diff --git a/Service_Server/Service_Server.sln b/Service_Server/Service_Server.sln
deleted file mode 100644
index 454584c..0000000
--- a/Service_Server/Service_Server.sln
+++ /dev/null
@@ -1,31 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.27428.2027
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Service_Server", "Service_Server\Service_Server.csproj", "{99603770-AD97-41C1-8868-744BCEEE2926}"
-EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ServerWebApplication", "..\ServerWebApplication\ServerWebApplication\ServerWebApplication.csproj", "{78D3B3D9-5CEC-42D5-B3D1-C480E688FDE1}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Any CPU = Debug|Any CPU
-		Release|Any CPU = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{99603770-AD97-41C1-8868-744BCEEE2926}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{99603770-AD97-41C1-8868-744BCEEE2926}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{99603770-AD97-41C1-8868-744BCEEE2926}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{99603770-AD97-41C1-8868-744BCEEE2926}.Release|Any CPU.Build.0 = Release|Any CPU
-		{78D3B3D9-5CEC-42D5-B3D1-C480E688FDE1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{78D3B3D9-5CEC-42D5-B3D1-C480E688FDE1}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{78D3B3D9-5CEC-42D5-B3D1-C480E688FDE1}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{78D3B3D9-5CEC-42D5-B3D1-C480E688FDE1}.Release|Any CPU.Build.0 = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-	GlobalSection(ExtensibilityGlobals) = postSolution
-		SolutionGuid = {BC7FC314-8898-4C47-A506-72C37C97B0E5}
-	EndGlobalSection
-EndGlobal
diff --git a/Service_Server/Service_Server/App.config b/Service_Server/Service_Server/App.config
deleted file mode 100644
index 0ce123a..0000000
--- a/Service_Server/Service_Server/App.config
+++ /dev/null
@@ -1,69 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<configuration>
-  <configSections>
-    <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
-    <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
-  </configSections>
-  <appSettings>
-    <add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
-  </appSettings>
-  <system.web>
-    <compilation debug="true" />
-  </system.web>
-  <!-- When deploying the service library project, the content of the config file must be added to the host's 
-  app.config file. System.Configuration does not support config files for libraries. -->
-  <system.serviceModel>
-    <services>
-      <service name="Service_Server.Service1">
-        <host>
-          <baseAddresses>
-            <add baseAddress="http://localhost:8733/Design_Time_Addresses/Service_Server/Service1/" />
-          </baseAddresses>
-        </host>
-        <!-- Service Endpoints -->
-        <!-- Unless fully qualified, address is relative to base address supplied above -->
-        <endpoint address="" binding="basicHttpBinding" contract="Service_Server.IService1">
-          <!-- 
-              Upon deployment, the following identity element should be removed or replaced to reflect the 
-              identity under which the deployed service runs.  If removed, WCF will infer an appropriate identity 
-              automatically.
-          -->
-          <identity>
-            <dns value="localhost" />
-          </identity>
-        </endpoint>
-        <!-- Metadata Endpoints -->
-        <!-- The Metadata Exchange endpoint is used by the service to describe itself to clients. -->
-        <!-- This endpoint does not use a secure binding and should be secured or removed before deployment -->
-        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
-      </service>
-    </services>
-    <behaviors>
-      <serviceBehaviors>
-        <behavior>
-          <!-- To avoid disclosing metadata information, 
-          set the values below to false before deployment -->
-          <serviceMetadata httpGetEnabled="True" httpsGetEnabled="True" />
-          <!-- To receive exception details in faults for debugging purposes, 
-          set the value below to true.  Set to false before deployment 
-          to avoid disclosing exception information -->
-          <serviceDebug includeExceptionDetailInFaults="False" />
-        </behavior>
-      </serviceBehaviors>
-    </behaviors>
-  </system.serviceModel>
-  <entityFramework>
-    <defaultConnectionFactory type="System.Data.Entity.Infrastructure.LocalDbConnectionFactory, EntityFramework">
-      <parameters>
-        <parameter value="mssqllocaldb" />
-      </parameters>
-    </defaultConnectionFactory>
-    <providers>
-      <provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" />
-    </providers>
-  </entityFramework>
-  <connectionStrings>
-    <add name="Database_Model" connectionString="data source=(LocalDb)\MSSQLLocalDB;initial catalog=Service_Server.Database_Model;integrated security=True;MultipleActiveResultSets=True;App=EntityFramework" providerName="System.Data.SqlClient" />
-    <add name="DBModelContainer" connectionString="metadata=res://*/Models.DBModel.csdl|res://*/Models.DBModel.ssdl|res://*/Models.DBModel.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=LAPTOP-S6N189QG;initial catalog=EHEC_DB;integrated security=True;MultipleActiveResultSets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient" />
-  </connectionStrings>
-</configuration>
\ No newline at end of file
diff --git a/Service_Server/Service_Server/DB/Database_Model.cs b/Service_Server/Service_Server/DB/Database_Model.cs
deleted file mode 100644
index 8ae74ad..0000000
--- a/Service_Server/Service_Server/DB/Database_Model.cs
+++ /dev/null
@@ -1,30 +0,0 @@
-using System;
-using System.Data.Entity;
-using System.Linq;
-using Service_Server.Models;
-using System.Web;
-
-namespace Service_Server
-{
-
-
-    public class DATABASE : DbContext
-    {
-
-        public DATABASE() : base("name=EHEC_DB"){}
-        public DbSet<Person> Persons { get; set; }
-        public DbSet<PStatus> PStatuses { get; set; }
-        public DbSet<Doctor> Doctors { get; set; }
-        public DbSet<Origin> Origins { get; set; }
-        public DbSet<Exam> Exams { get; set; }
-        public DbSet<Result> Results { get; set; }
-
-
-    }
-
-    //public class MyEntity
-    //{
-    //    public int Id { get; set; }
-    //    public string Name { get; set; }
-    //}
-}
\ No newline at end of file
diff --git a/Service_Server/Service_Server/DB/Doctor_DB.cs b/Service_Server/Service_Server/DB/Doctor_DB.cs
deleted file mode 100644
index 2bd78c6..0000000
--- a/Service_Server/Service_Server/DB/Doctor_DB.cs
+++ /dev/null
@@ -1,74 +0,0 @@
-using Service_Server.Models;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Web;
-
-
-namespace Service_Server.DB
-{
-    public class Doctor_DB
-    {
-        public List<Doctor> GetAllDoctors()
-        {
-            using (DATABASE ctx = new DATABASE())
-            {
-                return ctx.Doctors.ToList();
-            }
-        }
-        public bool CreateDoctor(Doctor doctor)
-        {
-            try
-            {
-                using (DATABASE ctx = new DATABASE())
-                {
-                    ctx.Doctors.Add(doctor);
-                    ctx.SaveChanges();
-                }
-                return true;
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-        }
-
-        public bool UpdateDoctor(Doctor doctor)
-        {
-            try
-            {
-                using (DATABASE ctx = new DATABASE())
-                {
-                    ctx.Doctors.Attach(doctor);
-                    ctx.Entry(doctor).State = System.Data.Entity.EntityState.Modified;
-                    ctx.SaveChanges();
-                }
-                return true;
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-
-        }
-        public bool DeleteDoctor(Doctor doctor)
-        {
-            try
-            {
-                using (DATABASE ctx = new DATABASE())
-                {
-                    ctx.Doctors.Attach(doctor);
-                    ctx.Doctors.Remove(doctor);
-                    ctx.SaveChanges();
-                }
-                return true;
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-        }
-    }
-}
diff --git a/Service_Server/Service_Server/DB/Exam_DB.cs b/Service_Server/Service_Server/DB/Exam_DB.cs
deleted file mode 100644
index 49a4a49..0000000
--- a/Service_Server/Service_Server/DB/Exam_DB.cs
+++ /dev/null
@@ -1,73 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using Service_Server.Models;
-using System.Web;
-
-namespace Service_Server.DB
-{
-    public class Exam_DB
-    {
-        public List<Exam> GetAllExams()
-        {
-            using (DATABASE ctx = new DATABASE())
-            {
-                return ctx.Exams.ToList();
-            }
-        }
-        public bool CreateExam(Exam exam)
-        {
-            try
-            {
-                using (DATABASE ctx = new DATABASE())
-                {
-                    ctx.Exams.Add(exam);
-                    ctx.SaveChanges();
-                }
-                return true;
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-        }
-
-        public bool UpdateExam(Exam exam)
-        {
-            try
-            {
-                using (DATABASE ctx = new DATABASE())
-                {
-                    ctx.Exams.Attach(exam);
-                    ctx.Entry(exam).State = System.Data.Entity.EntityState.Modified;
-                    ctx.SaveChanges();
-                }
-                return true;
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-
-        }
-        public bool DeleteExam(Exam exam)
-        {
-            try
-            {
-                using (DATABASE ctx = new DATABASE())
-                {
-                    ctx.Exams.Attach(exam);
-                    ctx.Exams.Remove(exam);
-                    ctx.SaveChanges();
-                }
-                return true;
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-        }
-    }
-}
diff --git a/Service_Server/Service_Server/DB/Origin_DB.cs b/Service_Server/Service_Server/DB/Origin_DB.cs
deleted file mode 100644
index 5bdbb4c..0000000
--- a/Service_Server/Service_Server/DB/Origin_DB.cs
+++ /dev/null
@@ -1,73 +0,0 @@
-using Service_Server.Models;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Web;
-
-namespace Service_Server.DB
-{
-    public class Origin_DB
-    {
-        public List<Origin> GetAllOrigins()
-        {
-            using (DATABASE ctx = new DATABASE())
-            {
-                return ctx.Origins.ToList();
-            }
-        }
-        public bool CreatePerson(Origin origin)
-        {
-            try
-            {
-                using (DATABASE ctx = new DATABASE())
-                {
-                    ctx.Origins.Add(origin);
-                    ctx.SaveChanges();
-                }
-                return true;
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-        }
-
-        public bool UpdateOrigin(Origin origin)
-        {
-            try
-            {
-                using (DATABASE ctx = new DATABASE())
-                {
-                    ctx.Origins.Attach(origin);
-                    ctx.Entry(origin).State = System.Data.Entity.EntityState.Modified;
-                    ctx.SaveChanges();
-                }
-                return true;
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-
-        }
-        public bool DeleteOrigin(Origin origin)
-        {
-            try
-            {
-                using (DATABASE ctx = new DATABASE())
-                {
-                    ctx.Origins.Attach(origin);
-                    ctx.Origins.Remove(origin);
-                    ctx.SaveChanges();
-                }
-                return true;
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-        }
-    }
-}
diff --git a/Service_Server/Service_Server/DB/PStatus_DB.cs b/Service_Server/Service_Server/DB/PStatus_DB.cs
deleted file mode 100644
index b49570d..0000000
--- a/Service_Server/Service_Server/DB/PStatus_DB.cs
+++ /dev/null
@@ -1,73 +0,0 @@
-using Service_Server.Models;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Web;
-
-namespace Service_Server.DB
-{
-    public class PStatus_DB
-    {
-        public List<PStatus> GetAllPstatuses()
-        {
-            using (DATABASE ctx = new DATABASE())
-            {
-                return ctx.PStatuses.ToList();
-            }
-        }
-        public bool CreatePstatus(PStatus pstatus)
-        {
-            try
-            {
-                using (DATABASE ctx = new DATABASE())
-                {
-                    ctx.PStatuses.Add(pstatus);
-                    ctx.SaveChanges();
-                }
-                return true;
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-        }
-
-        public bool UpdatePstatus(PStatus pstatus)
-        {
-            try
-            {
-                using (DATABASE ctx = new DATABASE())
-                {
-                    ctx.PStatuses.Attach(pstatus);
-                    ctx.Entry(pstatus).State = System.Data.Entity.EntityState.Modified;
-                    ctx.SaveChanges();
-                }
-                return true;
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-
-        }
-        public bool DeletePstatus(PStatus pstatus)
-        {
-            try
-            {
-                using (DATABASE ctx = new DATABASE())
-                {
-                    ctx.PStatuses.Attach(pstatus);
-                    ctx.PStatuses.Remove(pstatus);
-                    ctx.SaveChanges();
-                }
-                return true;
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-        }
-    }
-}
diff --git a/Service_Server/Service_Server/DB/Person_DB.cs b/Service_Server/Service_Server/DB/Person_DB.cs
deleted file mode 100644
index 816e6b4..0000000
--- a/Service_Server/Service_Server/DB/Person_DB.cs
+++ /dev/null
@@ -1,73 +0,0 @@
-using Service_Server.Models;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Web;
-
-namespace Service_Server.DB
-{
-    public class Person_DB
-    {
-        public List<Person> GetAllPersons()
-        {
-            using (DATABASE ctx = new DATABASE())
-            {
-                return ctx.Persons.ToList();
-            }
-        }
-        public bool CreatePerson(Person person)
-        {
-            try
-            {
-                using (DATABASE ctx = new DATABASE())
-                {
-                    ctx.Persons.Add(person);
-                    ctx.SaveChanges();
-                }
-                return true;
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-        }
-
-        public bool UpdatePerson(Person person)
-        {
-            try
-            {
-                using (DATABASE ctx = new DATABASE())
-                {
-                    ctx.Persons.Attach(person);
-                    ctx.Entry(person).State = System.Data.Entity.EntityState.Modified;
-                    ctx.SaveChanges();
-                }
-                return true;
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-
-        }
-        public bool DeletePerson(Person person)
-        {
-            try
-            {
-                using (DATABASE ctx = new DATABASE())
-                {
-                    ctx.Persons.Attach(person);
-                    ctx.Persons.Remove(person);
-                    ctx.SaveChanges();
-                }
-                return true;
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-        }
-    }
-}
diff --git a/Service_Server/Service_Server/DB/Result_DB.cs b/Service_Server/Service_Server/DB/Result_DB.cs
deleted file mode 100644
index 00303a2..0000000
--- a/Service_Server/Service_Server/DB/Result_DB.cs
+++ /dev/null
@@ -1,74 +0,0 @@
-using Service_Server.Models;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Web;
-
-
-namespace Service_Server.DB
-{
-    public class Result_DB
-    {
-        public List<Result> GetAllResults()
-        {
-            using (DATABASE ctx = new DATABASE())
-            {
-                return ctx.Results.ToList();
-            }
-        }
-        public bool CreateResult(Result result)
-        {
-            try
-            {
-                using (DATABASE ctx = new DATABASE())
-                {
-                    ctx.Results.Add(result);
-                    ctx.SaveChanges();
-                }
-                return true;
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-        }
-
-        public bool UpdateResult(Result result)
-        {
-            try
-            {
-                using (DATABASE ctx = new DATABASE())
-                {
-                    ctx.Results.Attach(result);
-                    ctx.Entry(result).State = System.Data.Entity.EntityState.Modified;
-                    ctx.SaveChanges();
-                }
-                return true;
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-
-        }
-        public bool DeleteResult(Result result)
-        {
-            try
-            {
-                using (DATABASE ctx = new DATABASE())
-                {
-                    ctx.Results.Attach(result);
-                    ctx.Results.Remove(result);
-                    ctx.SaveChanges();
-                }
-                return true;
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-        }
-    }
-}
diff --git a/Service_Server/Service_Server/Form1.resx b/Service_Server/Service_Server/Form1.resx
deleted file mode 100644
index 1af7de1..0000000
--- a/Service_Server/Service_Server/Form1.resx
+++ /dev/null
@@ -1,120 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<root>
-  <!-- 
-    Microsoft ResX Schema 
-    
-    Version 2.0
-    
-    The primary goals of this format is to allow a simple XML format 
-    that is mostly human readable. The generation and parsing of the 
-    various data types are done through the TypeConverter classes 
-    associated with the data types.
-    
-    Example:
-    
-    ... ado.net/XML headers & schema ...
-    <resheader name="resmimetype">text/microsoft-resx</resheader>
-    <resheader name="version">2.0</resheader>
-    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
-    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
-    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
-    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
-    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
-        <value>[base64 mime encoded serialized .NET Framework object]</value>
-    </data>
-    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
-        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
-        <comment>This is a comment</comment>
-    </data>
-                
-    There are any number of "resheader" rows that contain simple 
-    name/value pairs.
-    
-    Each data row contains a name, and value. The row also contains a 
-    type or mimetype. Type corresponds to a .NET class that support 
-    text/value conversion through the TypeConverter architecture. 
-    Classes that don't support this are serialized and stored with the 
-    mimetype set.
-    
-    The mimetype is used for serialized objects, and tells the 
-    ResXResourceReader how to depersist the object. This is currently not 
-    extensible. For a given mimetype the value must be set accordingly:
-    
-    Note - application/x-microsoft.net.object.binary.base64 is the format 
-    that the ResXResourceWriter will generate, however the reader can 
-    read any of the formats listed below.
-    
-    mimetype: application/x-microsoft.net.object.binary.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
-            : and then encoded with base64 encoding.
-    
-    mimetype: application/x-microsoft.net.object.soap.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
-            : and then encoded with base64 encoding.
-
-    mimetype: application/x-microsoft.net.object.bytearray.base64
-    value   : The object must be serialized into a byte array 
-            : using a System.ComponentModel.TypeConverter
-            : and then encoded with base64 encoding.
-    -->
-  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
-    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
-    <xsd:element name="root" msdata:IsDataSet="true">
-      <xsd:complexType>
-        <xsd:choice maxOccurs="unbounded">
-          <xsd:element name="metadata">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" />
-              </xsd:sequence>
-              <xsd:attribute name="name" use="required" type="xsd:string" />
-              <xsd:attribute name="type" type="xsd:string" />
-              <xsd:attribute name="mimetype" type="xsd:string" />
-              <xsd:attribute ref="xml:space" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="assembly">
-            <xsd:complexType>
-              <xsd:attribute name="alias" type="xsd:string" />
-              <xsd:attribute name="name" type="xsd:string" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="data">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
-              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
-              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
-              <xsd:attribute ref="xml:space" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="resheader">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required" />
-            </xsd:complexType>
-          </xsd:element>
-        </xsd:choice>
-      </xsd:complexType>
-    </xsd:element>
-  </xsd:schema>
-  <resheader name="resmimetype">
-    <value>text/microsoft-resx</value>
-  </resheader>
-  <resheader name="version">
-    <value>2.0</value>
-  </resheader>
-  <resheader name="reader">
-    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-  <resheader name="writer">
-    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-</root>
\ No newline at end of file
diff --git a/Service_Server/Service_Server/IService1.cs b/Service_Server/Service_Server/IService1.cs
deleted file mode 100644
index c12061e..0000000
--- a/Service_Server/Service_Server/IService1.cs
+++ /dev/null
@@ -1,28 +0,0 @@
-using Service_Server.Models;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Runtime.Serialization;
-using System.ServiceModel;
-using System.Text;
-
-
-namespace Service_Server
-{
-    // NOTE: You can use the "Rename" command on the "Refactor" menu to change the interface name "IService1" in both code and config file together.
-    [ServiceContract]
-    public interface IService1
-    {
-        [OperationContract]
-        void WritePatient(Person person);
-        [OperationContract]
-        void WriteExam(Exam exam);
-        [OperationContract]
-        void WriteResult(Result result);
-        [OperationContract]
-        List<Doctor> GetDoctors();
-
-        // TODO: Add your service operations here
-    }
-    
-}
diff --git a/Service_Server/Service_Server/Models/Doctor.cs b/Service_Server/Service_Server/Models/Doctor.cs
deleted file mode 100644
index 0fdccf6..0000000
--- a/Service_Server/Service_Server/Models/Doctor.cs
+++ /dev/null
@@ -1,30 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Runtime.Serialization;
-using System.Text;
-using System.Threading.Tasks;
-using System.Data.Entity;
-using System.Web;
-
-namespace Service_Server.Models
-{
-    [DataContract]
-    public class Doctor : Person
-    {
-        private int _DoctorId;
-
-
-        [DataMember]
-        public int DoctorId { get => _DoctorId; set => _DoctorId = value; }
-
-
-        public Doctor() { }
-        public Doctor(string firstName, string lastName)
-        {
-            this.FirstName = firstName;
-            this.LastName = lastName;
-      
-        }
-    }
-}
diff --git a/Service_Server/Service_Server/Models/Exam.cs b/Service_Server/Service_Server/Models/Exam.cs
deleted file mode 100644
index 056faca..0000000
--- a/Service_Server/Service_Server/Models/Exam.cs
+++ /dev/null
@@ -1,41 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Runtime.Serialization;
-using System.Text;
-using System.Threading.Tasks;
-using System.Data.Entity;
-using System.Web;
-
-namespace Service_Server.Models
-{
-    [DataContract]
-    public class Exam
-    {
-        private int _ExamId;
-        private DateTime _Date;
-        private Doctor _Doctor;
-        private Person _Patient;
-        private Result _Result;
-
-        [DataMember]
-        public int ExamId { get => _ExamId; set => _ExamId = value; }
-        [DataMember]
-        public DateTime Date { get => _Date; set => _Date = value; }
-        [DataMember]
-        public virtual Doctor Doctor { get => _Doctor; set => _Doctor = value; }
-        [DataMember]
-        public virtual Person Patient { get => _Patient; set => _Patient = value; }
-        [DataMember]
-        public virtual Result Result { get => _Result; set => _Result = value; }
-
-        public Exam() { }
-        public Exam(Doctor doctor, Person patient, Result result)
-        {
-            this.Date = DateTime.Now;
-            this.Doctor = doctor;
-            this.Patient = patient;
-            this.Result = result;
-        }
-    }
-}
diff --git a/Service_Server/Service_Server/Models/Origin.cs b/Service_Server/Service_Server/Models/Origin.cs
deleted file mode 100644
index 30f6baf..0000000
--- a/Service_Server/Service_Server/Models/Origin.cs
+++ /dev/null
@@ -1,29 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Runtime.Serialization;
-using System.Text;
-using System.Threading.Tasks;
-using System.Data.Entity;
-using System.Web;
-
-namespace Service_Server.Models
-{
-    public class Origin
-    {
-        public int _OriginId;
-        public string _DeclarationName;
-
-        [DataMember]
-        public int OriginId { get => _OriginId; set => _OriginId = value; }
-
-        [DataMember]
-        public string DeclarationName { get => _DeclarationName; set => _DeclarationName = value; }
-        public Origin() { }
-        public Origin(string firstName, string lastName)
-        {
-            this.DeclarationName = DeclarationName;
-
-        }
-    }
-}
diff --git a/Service_Server/Service_Server/Models/PStatus.cs b/Service_Server/Service_Server/Models/PStatus.cs
deleted file mode 100644
index ad98af7..0000000
--- a/Service_Server/Service_Server/Models/PStatus.cs
+++ /dev/null
@@ -1,29 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Runtime.Serialization;
-using System.Text;
-using System.Threading.Tasks;
-using System.Data.Entity;
-using System.Web;
-
-namespace Service_Server.Models
-{
-    [DataContract]
-    public class PStatus
-    {
-        private int _PStatusId;
-        private string _Name;
-
-        [DataMember]
-        public int PStatusId { get => _PStatusId; set => _PStatusId = value; }
-        [DataMember]
-        public string Name { get => _Name; set => _Name = value; }
-
-        public PStatus() { }
-        public PStatus(string name)
-        {
-            this.Name = name;
-        }
-    }
-}
diff --git a/Service_Server/Service_Server/Models/Person.cs b/Service_Server/Service_Server/Models/Person.cs
deleted file mode 100644
index 8926021..0000000
--- a/Service_Server/Service_Server/Models/Person.cs
+++ /dev/null
@@ -1,37 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Runtime.Serialization;
-using System.Text;
-using System.Threading.Tasks;
-using System.Data.Entity;
-using System.Web;
-
-namespace Service_Server.Models
-{
-    [DataContract]
-    public class Person
-    {
-        private int _PersonId;
-        private string _FirstName;
-        private string _LastName;
-        private PStatus _PStatus;
-
-        [DataMember]
-        public int PersonId { get => _PersonId; set => _PersonId = value; }
-        [DataMember]
-        public string FirstName { get => _FirstName; set => _FirstName = value; }
-        [DataMember]
-        public string LastName { get => _LastName; set => _LastName = value; }
-        [DataMember]
-        public virtual PStatus Status { get => _PStatus; set => _PStatus = value; }
-
-        public Person() { }
-        public Person(string firstName, string lastName, PStatus pstatus)
-        {
-            this.FirstName = firstName;
-            this.LastName = lastName;
-            this._PStatus = pstatus;
-        }
-    }
-}
diff --git a/Service_Server/Service_Server/Models/Result.cs b/Service_Server/Service_Server/Models/Result.cs
deleted file mode 100644
index 11c3f67..0000000
--- a/Service_Server/Service_Server/Models/Result.cs
+++ /dev/null
@@ -1,37 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Runtime.Serialization;
-using System.Text;
-using System.Threading.Tasks;
-using System.Data.Entity;
-using System.Web;
-
-namespace Service_Server.Models
-{
-    [DataContract]
-    public class Result
-    {
-        private int _ResultId;
-        private string _Name;
-        private string _Description;
-        private bool _Infected;
-
-        [DataMember]
-        public int ResultId { get => _ResultId; set => _ResultId = value; }
-        [DataMember]
-        public string Name { get => _Name; set => _Name = value; }
-        [DataMember]
-        public string Description { get => _Description; set => _Description = value; }
-        [DataMember]
-        public bool Infected { get => _Infected; set => _Infected = value; }
-
-        public Result() { }
-        public Result(string name, string description, bool infected)
-        {
-            this.Name = name;
-            this.Description = description;
-            this.Infected = infected;
-        }
-    }
-}
diff --git a/Service_Server/Service_Server/Service1.cs b/Service_Server/Service_Server/Service1.cs
deleted file mode 100644
index a889a64..0000000
--- a/Service_Server/Service_Server/Service1.cs
+++ /dev/null
@@ -1,42 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Runtime.Serialization;
-using System.ServiceModel;
-using System.Text;
-using Service_Server.DB;
-using Service_Server.Models;
-
-namespace Service_Server
-{
-    // NOTE: You can use the "Rename" command on the "Refactor" menu to change the class name "Service1" in both code and config file together.
-    public class Service1 : IService1
-    {
-        public List<Doctor> GetDoctors()
-        {
-            Doctor_DB dataaccess = new Doctor_DB();
-            return dataaccess.GetAllDoctors();
-        }
-        public void WritePatient(Person person)
-        {
-            Person_DB dataaccess = new Person_DB();
-            dataaccess.CreatePerson(person);
-        }
-        public void WriteExam(Exam exam)
-        {
-            Exam_DB dataaccess = new Exam_DB();
-            dataaccess.CreateExam(exam);
-        }
-        public void WriteResult(Result result)
-        {
-            Result_DB dataaccess = new Result_DB();
-            dataaccess.CreateResult(result);
-        }
-        public void WritePstatus(PStatus pstatus)
-        {
-            PStatus_DB dataaccess = new PStatus_DB();
-            dataaccess.CreatePstatus(pstatus);
-        }
-
-    }
-}
diff --git a/Service_Server/Service_Server/Service_Server.csproj b/Service_Server/Service_Server/Service_Server.csproj
deleted file mode 100644
index 1e76be2..0000000
--- a/Service_Server/Service_Server/Service_Server.csproj
+++ /dev/null
@@ -1,105 +0,0 @@
-<Project ToolsVersion="15.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
-  <PropertyGroup>
-    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
-    <ProductVersion>8.0.50727</ProductVersion>
-    <SchemaVersion>2.0</SchemaVersion>
-    <ProjectGuid>{99603770-AD97-41C1-8868-744BCEEE2926}</ProjectGuid>
-    <OutputType>Library</OutputType>
-    <AppDesignerFolder>Properties</AppDesignerFolder>
-    <RootNamespace>Service_Server</RootNamespace>
-    <AssemblyName>Service_Server</AssemblyName>
-    <ProjectTypeGuids>{3D9AD99F-2412-4246-B90B-4EAA41C64699};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
-    <StartArguments>/client:"WcfTestClient.exe"</StartArguments>
-    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
-    <WcfConfigValidationEnabled>True</WcfConfigValidationEnabled>
-    <XsdCodeGenEnabled>True</XsdCodeGenEnabled>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
-    <DebugSymbols>true</DebugSymbols>
-    <DebugType>full</DebugType>
-    <Optimize>false</Optimize>
-    <OutputPath>bin\Debug\</OutputPath>
-    <DefineConstants>DEBUG;TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
-    <DebugType>pdbonly</DebugType>
-    <Optimize>true</Optimize>
-    <OutputPath>bin\Release\</OutputPath>
-    <DefineConstants>TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-  </PropertyGroup>
-  <ItemGroup>
-    <Reference Include="EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
-      <HintPath>..\packages\EntityFramework.6.1.3\lib\net45\EntityFramework.dll</HintPath>
-    </Reference>
-    <Reference Include="EntityFramework.SqlServer, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
-      <HintPath>..\packages\EntityFramework.6.1.3\lib\net45\EntityFramework.SqlServer.dll</HintPath>
-    </Reference>
-    <Reference Include="Microsoft.CSharp" />
-    <Reference Include="System" />
-    <Reference Include="System.ComponentModel.DataAnnotations" />
-    <Reference Include="System.Core" />
-    <Reference Include="System.Data" />
-    <Reference Include="System.Drawing" />
-    <Reference Include="System.Runtime.Serialization" />
-    <Reference Include="System.Security" />
-    <Reference Include="System.ServiceModel" />
-    <Reference Include="System.Web" />
-    <Reference Include="System.Windows.Forms" />
-    <Reference Include="System.Xml" />
-    <Reference Include="System.Xml.Linq" />
-  </ItemGroup>
-  <ItemGroup>
-    <Compile Include="DB\Database_Model.cs" />
-    <Compile Include="DB\Doctor_DB.cs" />
-    <Compile Include="DB\Exam_DB.cs" />
-    <Compile Include="DB\Origin_DB.cs" />
-    <Compile Include="DB\Person_DB.cs" />
-    <Compile Include="DB\PStatus_DB.cs" />
-    <Compile Include="DB\Result_DB.cs" />
-    <Compile Include="IService1.cs" />
-    <Compile Include="Models\Doctor.cs" />
-    <Compile Include="Models\Exam.cs" />
-    <Compile Include="Models\Origin.cs" />
-    <Compile Include="Models\Person.cs" />
-    <Compile Include="Models\PStatus.cs" />
-    <Compile Include="Models\Result.cs" />
-    <Compile Include="Properties\AssemblyInfo.cs" />
-    <Compile Include="Service1.cs" />
-  </ItemGroup>
-  <ItemGroup>
-    <None Include="App.config" />
-    <None Include="packages.config" />
-  </ItemGroup>
-  <ItemGroup>
-    <Service Include="{508349B6-6B84-4DF5-91F0-309BEEBAD82D}" />
-  </ItemGroup>
-  <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
-  <PropertyGroup>
-    <VSToolsPath Condition="'$(VSToolsPath)' == '' and '$(VisualStudioVersion)' != '' and '$(VisualStudioVersion)' != '11.0'">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
-    <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio</VSToolsPath>
-    <WcfServiceModelTargetPath>$(VSToolsPath)\WCF</WcfServiceModelTargetPath>
-  </PropertyGroup>
-  <Import Project="$(WcfServiceModelTargetPath)\Microsoft.VisualStudio.ServiceModel.targets" />
-  <ProjectExtensions>
-    <VisualStudio>
-      <FlavorProperties GUID="{3D9AD99F-2412-4246-B90B-4EAA41C64699}">
-        <WcfProjectProperties>
-          <AutoStart>True</AutoStart>
-        </WcfProjectProperties>
-      </FlavorProperties>
-    </VisualStudio>
-  </ProjectExtensions>
-  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
-       Other similar extension points exist, see Microsoft.Common.targets.
-  <Target Name="BeforeBuild">
-  </Target>
-  <Target Name="AfterBuild">
-  </Target>
-  -->
-</Project>
\ No newline at end of file
diff --git a/Service_Server/Service_Server/packages.config b/Service_Server/Service_Server/packages.config
deleted file mode 100644
index 373cff5..0000000
--- a/Service_Server/Service_Server/packages.config
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<packages>
-  <package id="EntityFramework" version="6.1.3" targetFramework="net461" />
-</packages>
\ No newline at end of file
diff --git a/Web_Server_EHEC/Web_Server_EHEC.sln b/Web_Server_EHEC/Web_Server_EHEC.sln
new file mode 100644
index 0000000..16a4fe0
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.27428.2027
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Web_Server_EHEC", "Web_Server_EHEC\Web_Server_EHEC.csproj", "{B5DDA21F-D9CA-4D70-B631-CFEBBB647998}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{B5DDA21F-D9CA-4D70-B631-CFEBBB647998}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{B5DDA21F-D9CA-4D70-B631-CFEBBB647998}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B5DDA21F-D9CA-4D70-B631-CFEBBB647998}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{B5DDA21F-D9CA-4D70-B631-CFEBBB647998}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {075C6F0D-EA23-4CF6-B8FB-D41D83A60A19}
+	EndGlobalSection
+EndGlobal
diff --git a/Web_Server_EHEC/Web_Server_EHEC/IService.cs b/Web_Server_EHEC/Web_Server_EHEC/IService.cs
new file mode 100644
index 0000000..525f567
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/IService.cs
@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.Serialization;
+using System.ServiceModel;
+using System.ServiceModel.Web;
+using System.Text;
+
+namespace Web_Server_EHEC
+{
+    // NOTE: You can use the "Rename" command on the "Refactor" menu to change the interface name "IService" in both code and config file together.
+    [ServiceContract]
+    public interface IService
+    {
+        [OperationContract]
+        [WebGet(UriTemplate="DoWork/",RequestFormat = WebMessageFormat.Json)]
+        string DoWork();
+    }
+}
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Model/Doctor.cs b/Web_Server_EHEC/Web_Server_EHEC/Model/Doctor.cs
new file mode 100644
index 0000000..d6bfe95
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Model/Doctor.cs
@@ -0,0 +1,28 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated from a template.
+//
+//     Manual changes to this file may cause unexpected behavior in your application.
+//     Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Web_Server_EHEC.Model
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class Doctor : Person
+    {
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")]
+        public Doctor()
+        {
+            this.Exam = new HashSet<Exam>();
+        }
+    
+        public int DoctorId { get; set; }
+    
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
+        public virtual ICollection<Exam> Exam { get; set; }
+    }
+}
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.Context.cs b/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.Context.cs
new file mode 100644
index 0000000..f2c0d8d
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.Context.cs
@@ -0,0 +1,35 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated from a template.
+//
+//     Manual changes to this file may cause unexpected behavior in your application.
+//     Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Web_Server_EHEC.Model
+{
+    using System;
+    using System.Data.Entity;
+    using System.Data.Entity.Infrastructure;
+    
+    public partial class EHEC_DB_ModelContainer : DbContext
+    {
+        public EHEC_DB_ModelContainer()
+            : base("name=EHEC_DB_ModelContainer")
+        {
+        }
+    
+        protected override void OnModelCreating(DbModelBuilder modelBuilder)
+        {
+            throw new UnintentionalCodeFirstException();
+        }
+    
+        public virtual DbSet<Person> PersonSet { get; set; }
+        public virtual DbSet<Status> StatusSet { get; set; }
+        public virtual DbSet<Origin> OriginSet { get; set; }
+        public virtual DbSet<Exam> ExamSet { get; set; }
+        public virtual DbSet<Result> ResultSet { get; set; }
+        public virtual DbSet<Sickness> SicknessSet { get; set; }
+    }
+}
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.Context.tt b/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.Context.tt
new file mode 100644
index 0000000..43a3f32
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.Context.tt
@@ -0,0 +1,636 @@
+<#@ template language="C#" debug="false" hostspecific="true"#>
+<#@ include file="EF6.Utility.CS.ttinclude"#><#@
+ output extension=".cs"#><#
+
+const string inputFile = @"EHEC_DB_Model.edmx";
+var textTransform = DynamicTextTransformation.Create(this);
+var code = new CodeGenerationTools(this);
+var ef = new MetadataTools(this);
+var typeMapper = new TypeMapper(code, ef, textTransform.Errors);
+var loader = new EdmMetadataLoader(textTransform.Host, textTransform.Errors);
+var itemCollection = loader.CreateEdmItemCollection(inputFile);
+var modelNamespace = loader.GetModelNamespace(inputFile);
+var codeStringGenerator = new CodeStringGenerator(code, typeMapper, ef);
+
+var container = itemCollection.OfType<EntityContainer>().FirstOrDefault();
+if (container == null)
+{
+    return string.Empty;
+}
+#>
+//------------------------------------------------------------------------------
+// <auto-generated>
+// <#=CodeGenerationTools.GetResourceString("Template_GeneratedCodeCommentLine1")#>
+//
+// <#=CodeGenerationTools.GetResourceString("Template_GeneratedCodeCommentLine2")#>
+// <#=CodeGenerationTools.GetResourceString("Template_GeneratedCodeCommentLine3")#>
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+<#
+
+var codeNamespace = code.VsNamespaceSuggestion();
+if (!String.IsNullOrEmpty(codeNamespace))
+{
+#>
+namespace <#=code.EscapeNamespace(codeNamespace)#>
+{
+<#
+    PushIndent("    ");
+}
+
+#>
+using System;
+using System.Data.Entity;
+using System.Data.Entity.Infrastructure;
+<#
+if (container.FunctionImports.Any())
+{
+#>
+using System.Data.Entity.Core.Objects;
+using System.Linq;
+<#
+}
+#>
+
+<#=Accessibility.ForType(container)#> partial class <#=code.Escape(container)#> : DbContext
+{
+    public <#=code.Escape(container)#>()
+        : base("name=<#=container.Name#>")
+    {
+<#
+if (!loader.IsLazyLoadingEnabled(container))
+{
+#>
+        this.Configuration.LazyLoadingEnabled = false;
+<#
+}
+
+foreach (var entitySet in container.BaseEntitySets.OfType<EntitySet>())
+{
+    // Note: the DbSet members are defined below such that the getter and
+    // setter always have the same accessibility as the DbSet definition
+    if (Accessibility.ForReadOnlyProperty(entitySet) != "public")
+    {
+#>
+        <#=codeStringGenerator.DbSetInitializer(entitySet)#>
+<#
+    }
+}
+#>
+    }
+
+    protected override void OnModelCreating(DbModelBuilder modelBuilder)
+    {
+        throw new UnintentionalCodeFirstException();
+    }
+
+<#
+    foreach (var entitySet in container.BaseEntitySets.OfType<EntitySet>())
+    {
+#>
+    <#=codeStringGenerator.DbSet(entitySet)#>
+<#
+    }
+
+    foreach (var edmFunction in container.FunctionImports)
+    {
+        WriteFunctionImport(typeMapper, codeStringGenerator, edmFunction, modelNamespace, includeMergeOption: false);
+    }
+#>
+}
+<#
+
+if (!String.IsNullOrEmpty(codeNamespace))
+{
+    PopIndent();
+#>
+}
+<#
+}
+#>
+<#+
+
+private void WriteFunctionImport(TypeMapper typeMapper, CodeStringGenerator codeStringGenerator, EdmFunction edmFunction, string modelNamespace, bool includeMergeOption)
+{
+    if (typeMapper.IsComposable(edmFunction))
+    {
+#>
+
+    [DbFunction("<#=edmFunction.NamespaceName#>", "<#=edmFunction.Name#>")]
+    <#=codeStringGenerator.ComposableFunctionMethod(edmFunction, modelNamespace)#>
+    {
+<#+
+        codeStringGenerator.WriteFunctionParameters(edmFunction, WriteFunctionParameter);
+#>
+        <#=codeStringGenerator.ComposableCreateQuery(edmFunction, modelNamespace)#>
+    }
+<#+
+    }
+    else
+    {
+#>
+
+    <#=codeStringGenerator.FunctionMethod(edmFunction, modelNamespace, includeMergeOption)#>
+    {
+<#+
+        codeStringGenerator.WriteFunctionParameters(edmFunction, WriteFunctionParameter);
+#>
+        <#=codeStringGenerator.ExecuteFunction(edmFunction, modelNamespace, includeMergeOption)#>
+    }
+<#+
+        if (typeMapper.GenerateMergeOptionFunction(edmFunction, includeMergeOption))
+        {
+            WriteFunctionImport(typeMapper, codeStringGenerator, edmFunction, modelNamespace, includeMergeOption: true);
+        }
+    }
+}
+
+public void WriteFunctionParameter(string name, string isNotNull, string notNullInit, string nullInit)
+{
+#>
+        var <#=name#> = <#=isNotNull#> ?
+            <#=notNullInit#> :
+            <#=nullInit#>;
+
+<#+
+}
+
+public const string TemplateId = "CSharp_DbContext_Context_EF6";
+
+public class CodeStringGenerator
+{
+    private readonly CodeGenerationTools _code;
+    private readonly TypeMapper _typeMapper;
+    private readonly MetadataTools _ef;
+
+    public CodeStringGenerator(CodeGenerationTools code, TypeMapper typeMapper, MetadataTools ef)
+    {
+        ArgumentNotNull(code, "code");
+        ArgumentNotNull(typeMapper, "typeMapper");
+        ArgumentNotNull(ef, "ef");
+
+        _code = code;
+        _typeMapper = typeMapper;
+        _ef = ef;
+    }
+
+    public string Property(EdmProperty edmProperty)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2} {{ {3}get; {4}set; }}",
+            Accessibility.ForProperty(edmProperty),
+            _typeMapper.GetTypeName(edmProperty.TypeUsage),
+            _code.Escape(edmProperty),
+            _code.SpaceAfter(Accessibility.ForGetter(edmProperty)),
+            _code.SpaceAfter(Accessibility.ForSetter(edmProperty)));
+    }
+
+    public string NavigationProperty(NavigationProperty navProp)
+    {
+        var endType = _typeMapper.GetTypeName(navProp.ToEndMember.GetEntityType());
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2} {{ {3}get; {4}set; }}",
+            AccessibilityAndVirtual(Accessibility.ForNavigationProperty(navProp)),
+            navProp.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many ? ("ICollection<" + endType + ">") : endType,
+            _code.Escape(navProp),
+            _code.SpaceAfter(Accessibility.ForGetter(navProp)),
+            _code.SpaceAfter(Accessibility.ForSetter(navProp)));
+    }
+    
+    public string AccessibilityAndVirtual(string accessibility)
+    {
+        return accessibility + (accessibility != "private" ? " virtual" : "");
+    }
+    
+    public string EntityClassOpening(EntityType entity)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1}partial class {2}{3}",
+            Accessibility.ForType(entity),
+            _code.SpaceAfter(_code.AbstractOption(entity)),
+            _code.Escape(entity),
+            _code.StringBefore(" : ", _typeMapper.GetTypeName(entity.BaseType)));
+    }
+    
+    public string EnumOpening(SimpleType enumType)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} enum {1} : {2}",
+            Accessibility.ForType(enumType),
+            _code.Escape(enumType),
+            _code.Escape(_typeMapper.UnderlyingClrType(enumType)));
+        }
+    
+    public void WriteFunctionParameters(EdmFunction edmFunction, Action<string, string, string, string> writeParameter)
+    {
+        var parameters = FunctionImportParameter.Create(edmFunction.Parameters, _code, _ef);
+        foreach (var parameter in parameters.Where(p => p.NeedsLocalVariable))
+        {
+            var isNotNull = parameter.IsNullableOfT ? parameter.FunctionParameterName + ".HasValue" : parameter.FunctionParameterName + " != null";
+            var notNullInit = "new ObjectParameter(\"" + parameter.EsqlParameterName + "\", " + parameter.FunctionParameterName + ")";
+            var nullInit = "new ObjectParameter(\"" + parameter.EsqlParameterName + "\", typeof(" + TypeMapper.FixNamespaces(parameter.RawClrTypeName) + "))";
+            writeParameter(parameter.LocalVariableName, isNotNull, notNullInit, nullInit);
+        }
+    }
+    
+    public string ComposableFunctionMethod(EdmFunction edmFunction, string modelNamespace)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} IQueryable<{1}> {2}({3})",
+            AccessibilityAndVirtual(Accessibility.ForMethod(edmFunction)),
+            _typeMapper.GetTypeName(_typeMapper.GetReturnType(edmFunction), modelNamespace),
+            _code.Escape(edmFunction),
+            string.Join(", ", parameters.Select(p => TypeMapper.FixNamespaces(p.FunctionParameterType) + " " + p.FunctionParameterName).ToArray()));
+    }
+    
+    public string ComposableCreateQuery(EdmFunction edmFunction, string modelNamespace)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "return ((IObjectContextAdapter)this).ObjectContext.CreateQuery<{0}>(\"[{1}].[{2}]({3})\"{4});",
+            _typeMapper.GetTypeName(_typeMapper.GetReturnType(edmFunction), modelNamespace),
+            edmFunction.NamespaceName,
+            edmFunction.Name,
+            string.Join(", ", parameters.Select(p => "@" + p.EsqlParameterName).ToArray()),
+            _code.StringBefore(", ", string.Join(", ", parameters.Select(p => p.ExecuteParameterName).ToArray())));
+    }
+    
+    public string FunctionMethod(EdmFunction edmFunction, string modelNamespace, bool includeMergeOption)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        var returnType = _typeMapper.GetReturnType(edmFunction);
+
+        var paramList = String.Join(", ", parameters.Select(p => TypeMapper.FixNamespaces(p.FunctionParameterType) + " " + p.FunctionParameterName).ToArray());
+        if (includeMergeOption)
+        {
+            paramList = _code.StringAfter(paramList, ", ") + "MergeOption mergeOption";
+        }
+
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2}({3})",
+            AccessibilityAndVirtual(Accessibility.ForMethod(edmFunction)),
+            returnType == null ? "int" : "ObjectResult<" + _typeMapper.GetTypeName(returnType, modelNamespace) + ">",
+            _code.Escape(edmFunction),
+            paramList);
+    }
+    
+    public string ExecuteFunction(EdmFunction edmFunction, string modelNamespace, bool includeMergeOption)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        var returnType = _typeMapper.GetReturnType(edmFunction);
+
+        var callParams = _code.StringBefore(", ", String.Join(", ", parameters.Select(p => p.ExecuteParameterName).ToArray()));
+        if (includeMergeOption)
+        {
+            callParams = ", mergeOption" + callParams;
+        }
+        
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "return ((IObjectContextAdapter)this).ObjectContext.ExecuteFunction{0}(\"{1}\"{2});",
+            returnType == null ? "" : "<" + _typeMapper.GetTypeName(returnType, modelNamespace) + ">",
+            edmFunction.Name,
+            callParams);
+    }
+    
+    public string DbSet(EntitySet entitySet)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} virtual DbSet<{1}> {2} {{ get; set; }}",
+            Accessibility.ForReadOnlyProperty(entitySet),
+            _typeMapper.GetTypeName(entitySet.ElementType),
+            _code.Escape(entitySet));
+    }
+
+    public string DbSetInitializer(EntitySet entitySet)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} = Set<{1}>();",
+            _code.Escape(entitySet),
+            _typeMapper.GetTypeName(entitySet.ElementType));
+    }
+
+    public string UsingDirectives(bool inHeader, bool includeCollections = true)
+    {
+        return inHeader == string.IsNullOrEmpty(_code.VsNamespaceSuggestion())
+            ? string.Format(
+                CultureInfo.InvariantCulture,
+                "{0}using System;{1}" +
+                "{2}",
+                inHeader ? Environment.NewLine : "",
+                includeCollections ? (Environment.NewLine + "using System.Collections.Generic;") : "",
+                inHeader ? "" : Environment.NewLine)
+            : "";
+    }
+}
+
+public class TypeMapper
+{
+    private const string ExternalTypeNameAttributeName = @"http://schemas.microsoft.com/ado/2006/04/codegeneration:ExternalTypeName";
+
+    private readonly System.Collections.IList _errors;
+    private readonly CodeGenerationTools _code;
+    private readonly MetadataTools _ef;
+
+    public static string FixNamespaces(string typeName)
+    {
+        return typeName.Replace("System.Data.Spatial.", "System.Data.Entity.Spatial.");
+    }
+
+    public TypeMapper(CodeGenerationTools code, MetadataTools ef, System.Collections.IList errors)
+    {
+        ArgumentNotNull(code, "code");
+        ArgumentNotNull(ef, "ef");
+        ArgumentNotNull(errors, "errors");
+
+        _code = code;
+        _ef = ef;
+        _errors = errors;
+    }
+
+    public string GetTypeName(TypeUsage typeUsage)
+    {
+        return typeUsage == null ? null : GetTypeName(typeUsage.EdmType, _ef.IsNullable(typeUsage), modelNamespace: null);
+    }
+
+    public string GetTypeName(EdmType edmType)
+    {
+        return GetTypeName(edmType, isNullable: null, modelNamespace: null);
+    }
+
+    public string GetTypeName(TypeUsage typeUsage, string modelNamespace)
+    {
+        return typeUsage == null ? null : GetTypeName(typeUsage.EdmType, _ef.IsNullable(typeUsage), modelNamespace);
+    }
+
+    public string GetTypeName(EdmType edmType, string modelNamespace)
+    {
+        return GetTypeName(edmType, isNullable: null, modelNamespace: modelNamespace);
+    }
+
+    public string GetTypeName(EdmType edmType, bool? isNullable, string modelNamespace)
+    {
+        if (edmType == null)
+        {
+            return null;
+        }
+
+        var collectionType = edmType as CollectionType;
+        if (collectionType != null)
+        {
+            return String.Format(CultureInfo.InvariantCulture, "ICollection<{0}>", GetTypeName(collectionType.TypeUsage, modelNamespace));
+        }
+
+        var typeName = _code.Escape(edmType.MetadataProperties
+                                .Where(p => p.Name == ExternalTypeNameAttributeName)
+                                .Select(p => (string)p.Value)
+                                .FirstOrDefault())
+            ?? (modelNamespace != null && edmType.NamespaceName != modelNamespace ?
+                _code.CreateFullName(_code.EscapeNamespace(edmType.NamespaceName), _code.Escape(edmType)) :
+                _code.Escape(edmType));
+
+        if (edmType is StructuralType)
+        {
+            return typeName;
+        }
+
+        if (edmType is SimpleType)
+        {
+            var clrType = UnderlyingClrType(edmType);
+            if (!IsEnumType(edmType))
+            {
+                typeName = _code.Escape(clrType);
+            }
+
+            typeName = FixNamespaces(typeName);
+
+            return clrType.IsValueType && isNullable == true ?
+                String.Format(CultureInfo.InvariantCulture, "Nullable<{0}>", typeName) :
+                typeName;
+        }
+
+        throw new ArgumentException("edmType");
+    }
+    
+    public Type UnderlyingClrType(EdmType edmType)
+    {
+        ArgumentNotNull(edmType, "edmType");
+
+        var primitiveType = edmType as PrimitiveType;
+        if (primitiveType != null)
+        {
+            return primitiveType.ClrEquivalentType;
+        }
+
+        if (IsEnumType(edmType))
+        {
+            return GetEnumUnderlyingType(edmType).ClrEquivalentType;
+        }
+
+        return typeof(object);
+    }
+    
+    public object GetEnumMemberValue(MetadataItem enumMember)
+    {
+        ArgumentNotNull(enumMember, "enumMember");
+        
+        var valueProperty = enumMember.GetType().GetProperty("Value");
+        return valueProperty == null ? null : valueProperty.GetValue(enumMember, null);
+    }
+    
+    public string GetEnumMemberName(MetadataItem enumMember)
+    {
+        ArgumentNotNull(enumMember, "enumMember");
+        
+        var nameProperty = enumMember.GetType().GetProperty("Name");
+        return nameProperty == null ? null : (string)nameProperty.GetValue(enumMember, null);
+    }
+
+    public System.Collections.IEnumerable GetEnumMembers(EdmType enumType)
+    {
+        ArgumentNotNull(enumType, "enumType");
+
+        var membersProperty = enumType.GetType().GetProperty("Members");
+        return membersProperty != null 
+            ? (System.Collections.IEnumerable)membersProperty.GetValue(enumType, null)
+            : Enumerable.Empty<MetadataItem>();
+    }
+    
+    public bool EnumIsFlags(EdmType enumType)
+    {
+        ArgumentNotNull(enumType, "enumType");
+        
+        var isFlagsProperty = enumType.GetType().GetProperty("IsFlags");
+        return isFlagsProperty != null && (bool)isFlagsProperty.GetValue(enumType, null);
+    }
+
+    public bool IsEnumType(GlobalItem edmType)
+    {
+        ArgumentNotNull(edmType, "edmType");
+
+        return edmType.GetType().Name == "EnumType";
+    }
+
+    public PrimitiveType GetEnumUnderlyingType(EdmType enumType)
+    {
+        ArgumentNotNull(enumType, "enumType");
+
+        return (PrimitiveType)enumType.GetType().GetProperty("UnderlyingType").GetValue(enumType, null);
+    }
+
+    public string CreateLiteral(object value)
+    {
+        if (value == null || value.GetType() != typeof(TimeSpan))
+        {
+            return _code.CreateLiteral(value);
+        }
+
+        return string.Format(CultureInfo.InvariantCulture, "new TimeSpan({0})", ((TimeSpan)value).Ticks);
+    }
+    
+    public bool VerifyCaseInsensitiveTypeUniqueness(IEnumerable<string> types, string sourceFile)
+    {
+        ArgumentNotNull(types, "types");
+        ArgumentNotNull(sourceFile, "sourceFile");
+        
+        var hash = new HashSet<string>(StringComparer.InvariantCultureIgnoreCase);
+        if (types.Any(item => !hash.Add(item)))
+        {
+            _errors.Add(
+                new CompilerError(sourceFile, -1, -1, "6023",
+                    String.Format(CultureInfo.CurrentCulture, CodeGenerationTools.GetResourceString("Template_CaseInsensitiveTypeConflict"))));
+            return false;
+        }
+        return true;
+    }
+    
+    public IEnumerable<SimpleType> GetEnumItemsToGenerate(IEnumerable<GlobalItem> itemCollection)
+    {
+        return GetItemsToGenerate<SimpleType>(itemCollection)
+            .Where(e => IsEnumType(e));
+    }
+    
+    public IEnumerable<T> GetItemsToGenerate<T>(IEnumerable<GlobalItem> itemCollection) where T: EdmType
+    {
+        return itemCollection
+            .OfType<T>()
+            .Where(i => !i.MetadataProperties.Any(p => p.Name == ExternalTypeNameAttributeName))
+            .OrderBy(i => i.Name);
+    }
+
+    public IEnumerable<string> GetAllGlobalItems(IEnumerable<GlobalItem> itemCollection)
+    {
+        return itemCollection
+            .Where(i => i is EntityType || i is ComplexType || i is EntityContainer || IsEnumType(i))
+            .Select(g => GetGlobalItemName(g));
+    }
+
+    public string GetGlobalItemName(GlobalItem item)
+    {
+        if (item is EdmType)
+        {
+            return ((EdmType)item).Name;
+        }
+        else
+        {
+            return ((EntityContainer)item).Name;
+        }
+    }
+
+    public IEnumerable<EdmProperty> GetSimpleProperties(EntityType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type);
+    }
+    
+    public IEnumerable<EdmProperty> GetSimpleProperties(ComplexType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type);
+    }
+    
+    public IEnumerable<EdmProperty> GetComplexProperties(EntityType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is ComplexType && p.DeclaringType == type);
+    }
+    
+    public IEnumerable<EdmProperty> GetComplexProperties(ComplexType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is ComplexType && p.DeclaringType == type);
+    }
+
+    public IEnumerable<EdmProperty> GetPropertiesWithDefaultValues(EntityType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type && p.DefaultValue != null);
+    }
+    
+    public IEnumerable<EdmProperty> GetPropertiesWithDefaultValues(ComplexType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type && p.DefaultValue != null);
+    }
+
+    public IEnumerable<NavigationProperty> GetNavigationProperties(EntityType type)
+    {
+        return type.NavigationProperties.Where(np => np.DeclaringType == type);
+    }
+    
+    public IEnumerable<NavigationProperty> GetCollectionNavigationProperties(EntityType type)
+    {
+        return type.NavigationProperties.Where(np => np.DeclaringType == type && np.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many);
+    }
+    
+    public FunctionParameter GetReturnParameter(EdmFunction edmFunction)
+    {
+        ArgumentNotNull(edmFunction, "edmFunction");
+
+        var returnParamsProperty = edmFunction.GetType().GetProperty("ReturnParameters");
+        return returnParamsProperty == null
+            ? edmFunction.ReturnParameter
+            : ((IEnumerable<FunctionParameter>)returnParamsProperty.GetValue(edmFunction, null)).FirstOrDefault();
+    }
+
+    public bool IsComposable(EdmFunction edmFunction)
+    {
+        ArgumentNotNull(edmFunction, "edmFunction");
+
+        var isComposableProperty = edmFunction.GetType().GetProperty("IsComposableAttribute");
+        return isComposableProperty != null && (bool)isComposableProperty.GetValue(edmFunction, null);
+    }
+
+    public IEnumerable<FunctionImportParameter> GetParameters(EdmFunction edmFunction)
+    {
+        return FunctionImportParameter.Create(edmFunction.Parameters, _code, _ef);
+    }
+
+    public TypeUsage GetReturnType(EdmFunction edmFunction)
+    {
+        var returnParam = GetReturnParameter(edmFunction);
+        return returnParam == null ? null : _ef.GetElementType(returnParam.TypeUsage);
+    }
+    
+    public bool GenerateMergeOptionFunction(EdmFunction edmFunction, bool includeMergeOption)
+    {
+        var returnType = GetReturnType(edmFunction);
+        return !includeMergeOption && returnType != null && returnType.EdmType.BuiltInTypeKind == BuiltInTypeKind.EntityType;
+    }
+}
+
+public static void ArgumentNotNull<T>(T arg, string name) where T : class
+{
+    if (arg == null)
+    {
+        throw new ArgumentNullException(name);
+    }
+}
+#>
\ No newline at end of file
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.Designer.cs b/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.Designer.cs
new file mode 100644
index 0000000..166cddb
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.Designer.cs
@@ -0,0 +1,10 @@
+// T4 code generation is enabled for model 'C:\Users\ism_c\source\repos\Web_Server_EHEC\Web_Server_EHEC\Model\EHEC_DB_Model.edmx'. 
+// To enable legacy code generation, change the value of the 'Code Generation Strategy' designer
+// property to 'Legacy ObjectContext'. This property is available in the Properties Window when the model
+// is open in the designer.
+
+// If no context and entity classes have been generated, it may be because you created an empty model but
+// have not yet chosen which version of Entity Framework to use. To generate a context class and entity
+// classes for your model, open the model in the designer, right-click on the designer surface, and
+// select 'Update Model from Database...', 'Generate Database from Model...', or 'Add Code Generation
+// Item...'.
\ No newline at end of file
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.cs b/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.cs
new file mode 100644
index 0000000..7cc0662
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.cs
@@ -0,0 +1,9 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated from a template.
+//
+//     Manual changes to this file may cause unexpected behavior in your application.
+//     Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.edmx b/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.edmx
new file mode 100644
index 0000000..6209cdc
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.edmx
@@ -0,0 +1,481 @@
+<?xml version="1.0" encoding="utf-8"?>
+<edmx:Edmx Version="3.0" xmlns:edmx="http://schemas.microsoft.com/ado/2009/11/edmx">
+  <!-- EF Runtime content -->
+  <edmx:Runtime>
+    <!-- SSDL content -->
+    <edmx:StorageModels>
+    <Schema Namespace="EHEC_DB_Model.Store" Alias="Self" Provider="System.Data.SqlClient" ProviderManifestToken="2012" xmlns:store="http://schemas.microsoft.com/ado/2007/12/edm/EntityStoreSchemaGenerator" xmlns="http://schemas.microsoft.com/ado/2009/11/edm/ssdl">
+  <EntityContainer Name="EHEC_DB_ModelStoreContainer">
+    <EntitySet Name="PersonSet" EntityType="EHEC_DB_Model.Store.PersonSet" store:Type="Tables" Schema="dbo" />
+    <EntitySet Name="StatusSet" EntityType="EHEC_DB_Model.Store.StatusSet" store:Type="Tables" Schema="dbo" />
+    <EntitySet Name="OriginSet" EntityType="EHEC_DB_Model.Store.OriginSet" store:Type="Tables" Schema="dbo" />
+    <EntitySet Name="ExamSet" EntityType="EHEC_DB_Model.Store.ExamSet" store:Type="Tables" Schema="dbo" />
+    <EntitySet Name="ResultSet" EntityType="EHEC_DB_Model.Store.ResultSet" store:Type="Tables" Schema="dbo" />
+    <EntitySet Name="SicknessSet" EntityType="EHEC_DB_Model.Store.SicknessSet" store:Type="Tables" Schema="dbo" />
+    <EntitySet Name="PersonSet_Patient" EntityType="EHEC_DB_Model.Store.PersonSet_Patient" store:Type="Tables" Schema="dbo" />
+    <EntitySet Name="PersonSet_Doctor" EntityType="EHEC_DB_Model.Store.PersonSet_Doctor" store:Type="Tables" Schema="dbo" />
+    <AssociationSet Name="PatientStatus" Association="EHEC_DB_Model.Store.PatientStatus">
+      <End Role="Patient" EntitySet="PersonSet_Patient" />
+      <End Role="Status" EntitySet="StatusSet" />
+    </AssociationSet>
+    <AssociationSet Name="SicknessOrigin" Association="EHEC_DB_Model.Store.SicknessOrigin">
+      <End Role="Sickness" EntitySet="SicknessSet" />
+      <End Role="Origin" EntitySet="OriginSet" />
+    </AssociationSet>
+    <AssociationSet Name="ResultExam" Association="EHEC_DB_Model.Store.ResultExam">
+      <End Role="Result" EntitySet="ResultSet" />
+      <End Role="Exam" EntitySet="ExamSet" />
+    </AssociationSet>
+    <AssociationSet Name="DoctorExam" Association="EHEC_DB_Model.Store.DoctorExam">
+      <End Role="Doctor" EntitySet="PersonSet_Doctor" />
+      <End Role="Exam" EntitySet="ExamSet" />
+    </AssociationSet>
+    <AssociationSet Name="StatusSickness" Association="EHEC_DB_Model.Store.StatusSickness">
+      <End Role="Status" EntitySet="StatusSet" />
+      <End Role="Sickness" EntitySet="SicknessSet" />
+    </AssociationSet>
+    <AssociationSet Name="PatientExam" Association="EHEC_DB_Model.Store.PatientExam">
+      <End Role="Patient" EntitySet="PersonSet_Patient" />
+      <End Role="Exam" EntitySet="ExamSet" />
+    </AssociationSet>
+    <AssociationSet Name="FK_Patient_inherits_Person" Association="EHEC_DB_Model.Store.FK_Patient_inherits_Person">
+      <End Role="Person" EntitySet="PersonSet" />
+      <End Role="Patient" EntitySet="PersonSet_Patient" />
+    </AssociationSet>
+    <AssociationSet Name="FK_Doctor_inherits_Person" Association="EHEC_DB_Model.Store.FK_Doctor_inherits_Person">
+      <End Role="Person" EntitySet="PersonSet" />
+      <End Role="Doctor" EntitySet="PersonSet_Doctor" />
+    </AssociationSet>
+  </EntityContainer>
+  <EntityType Name="PersonSet">
+    <Key>
+      <PropertyRef Name="PersonId" />
+    </Key>
+    <Property Name="PersonId" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+    <Property Name="Firstname" Type="nvarchar(max)" Nullable="false" />
+    <Property Name="Lastname" Type="nvarchar(max)" Nullable="false" />
+    <Property Name="Birthdate" Type="nvarchar(max)" Nullable="false" />
+  </EntityType>
+  <EntityType Name="StatusSet">
+    <Key>
+      <PropertyRef Name="StatusId" />
+    </Key>
+    <Property Name="StatusId" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+  </EntityType>
+  <EntityType Name="OriginSet">
+    <Key>
+      <PropertyRef Name="OriginId" />
+    </Key>
+    <Property Name="OriginId" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+    <Property Name="SicknessId" Type="int" Nullable="false" />
+    <Property Name="Name" Type="nvarchar(max)" Nullable="false" />
+    <Property Name="City" Type="nvarchar(max)" Nullable="false" />
+    <Property Name="Street" Type="nvarchar(max)" Nullable="false" />
+  </EntityType>
+  <EntityType Name="ExamSet">
+    <Key>
+      <PropertyRef Name="ExamId" />
+    </Key>
+    <Property Name="ExamId" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+    <Property Name="DoctorId" Type="int" Nullable="false" />
+    <Property Name="Result_ResultId" Type="int" Nullable="false" />
+  </EntityType>
+  <EntityType Name="ResultSet">
+    <Key>
+      <PropertyRef Name="ResultId" />
+    </Key>
+    <Property Name="ResultId" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+    <Property Name="Description" Type="nvarchar(max)" Nullable="false" />
+    <Property Name="Name" Type="nvarchar(max)" Nullable="false" />
+  </EntityType>
+  <EntityType Name="SicknessSet">
+    <Key>
+      <PropertyRef Name="SicknessId" />
+    </Key>
+    <Property Name="SicknessId" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+    <Property Name="Designation" Type="nvarchar(max)" Nullable="false" />
+    <Property Name="Status_StatusId" Type="int" Nullable="false" />
+  </EntityType>
+  <EntityType Name="PersonSet_Patient">
+    <Key>
+      <PropertyRef Name="PersonId" />
+    </Key>
+    <Property Name="PatientId" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+    <Property Name="PersonId" Type="int" Nullable="false" />
+    <Property Name="Status_StatusId" Type="int" Nullable="false" />
+    <Property Name="Exam_ExamId" Type="int" Nullable="false" />
+  </EntityType>
+  <EntityType Name="PersonSet_Doctor">
+    <Key>
+      <PropertyRef Name="PersonId" />
+    </Key>
+    <Property Name="DoctorId" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+    <Property Name="PersonId" Type="int" Nullable="false" />
+  </EntityType>
+  <Association Name="PatientStatus">
+    <End Role="Patient" Type="EHEC_DB_Model.Store.PersonSet_Patient" Multiplicity="*" />
+    <End Role="Status" Type="EHEC_DB_Model.Store.StatusSet" Multiplicity="1" />
+    <ReferentialConstraint>
+      <Principal Role="Status">
+        <PropertyRef Name="StatusId" />
+      </Principal>
+      <Dependent Role="Patient">
+        <PropertyRef Name="Status_StatusId" />
+      </Dependent>
+    </ReferentialConstraint>
+  </Association>
+  <Association Name="SicknessOrigin">
+    <End Role="Sickness" Type="EHEC_DB_Model.Store.SicknessSet" Multiplicity="1" />
+    <End Role="Origin" Type="EHEC_DB_Model.Store.OriginSet" Multiplicity="*" />
+    <ReferentialConstraint>
+      <Principal Role="Sickness">
+        <PropertyRef Name="SicknessId" />
+      </Principal>
+      <Dependent Role="Origin">
+        <PropertyRef Name="SicknessId" />
+      </Dependent>
+    </ReferentialConstraint>
+  </Association>
+  <Association Name="ResultExam">
+    <End Role="Result" Type="EHEC_DB_Model.Store.ResultSet" Multiplicity="1" />
+    <End Role="Exam" Type="EHEC_DB_Model.Store.ExamSet" Multiplicity="*" />
+    <ReferentialConstraint>
+      <Principal Role="Result">
+        <PropertyRef Name="ResultId" />
+      </Principal>
+      <Dependent Role="Exam">
+        <PropertyRef Name="Result_ResultId" />
+      </Dependent>
+    </ReferentialConstraint>
+  </Association>
+  <Association Name="DoctorExam">
+    <End Role="Doctor" Type="EHEC_DB_Model.Store.PersonSet_Doctor" Multiplicity="1" />
+    <End Role="Exam" Type="EHEC_DB_Model.Store.ExamSet" Multiplicity="*" />
+    <ReferentialConstraint>
+      <Principal Role="Doctor">
+        <PropertyRef Name="PersonId" />
+      </Principal>
+      <Dependent Role="Exam">
+        <PropertyRef Name="DoctorId" />
+      </Dependent>
+    </ReferentialConstraint>
+  </Association>
+  <Association Name="StatusSickness">
+    <End Role="Status" Type="EHEC_DB_Model.Store.StatusSet" Multiplicity="1" />
+    <End Role="Sickness" Type="EHEC_DB_Model.Store.SicknessSet" Multiplicity="*" />
+    <ReferentialConstraint>
+      <Principal Role="Status">
+        <PropertyRef Name="StatusId" />
+      </Principal>
+      <Dependent Role="Sickness">
+        <PropertyRef Name="Status_StatusId" />
+      </Dependent>
+    </ReferentialConstraint>
+  </Association>
+  <Association Name="PatientExam">
+    <End Role="Patient" Type="EHEC_DB_Model.Store.PersonSet_Patient" Multiplicity="*" />
+    <End Role="Exam" Type="EHEC_DB_Model.Store.ExamSet" Multiplicity="1" />
+    <ReferentialConstraint>
+      <Principal Role="Exam">
+        <PropertyRef Name="ExamId" />
+      </Principal>
+      <Dependent Role="Patient">
+        <PropertyRef Name="Exam_ExamId" />
+      </Dependent>
+    </ReferentialConstraint>
+  </Association>
+  <Association Name="FK_Patient_inherits_Person">
+    <End Role="Person" Type="EHEC_DB_Model.Store.PersonSet" Multiplicity="1">
+      <OnDelete Action="Cascade" />
+    </End>
+    <End Role="Patient" Type="EHEC_DB_Model.Store.PersonSet_Patient" Multiplicity="0..1" />
+    <ReferentialConstraint>
+      <Principal Role="Person">
+        <PropertyRef Name="PersonId" />
+      </Principal>
+      <Dependent Role="Patient">
+        <PropertyRef Name="PersonId" />
+      </Dependent>
+    </ReferentialConstraint>
+  </Association>
+  <Association Name="FK_Doctor_inherits_Person">
+    <End Role="Person" Type="EHEC_DB_Model.Store.PersonSet" Multiplicity="1">
+      <OnDelete Action="Cascade" />
+    </End>
+    <End Role="Doctor" Type="EHEC_DB_Model.Store.PersonSet_Doctor" Multiplicity="0..1" />
+    <ReferentialConstraint>
+      <Principal Role="Person">
+        <PropertyRef Name="PersonId" />
+      </Principal>
+      <Dependent Role="Doctor">
+        <PropertyRef Name="PersonId" />
+      </Dependent>
+    </ReferentialConstraint>
+  </Association>
+</Schema></edmx:StorageModels>
+    <!-- CSDL content -->
+    <edmx:ConceptualModels>
+      <Schema xmlns="http://schemas.microsoft.com/ado/2009/11/edm" xmlns:cg="http://schemas.microsoft.com/ado/2006/04/codegeneration" xmlns:store="http://schemas.microsoft.com/ado/2007/12/edm/EntityStoreSchemaGenerator" Namespace="EHEC_DB_Model" Alias="Self" xmlns:annotation="http://schemas.microsoft.com/ado/2009/02/edm/annotation" annotation:UseStrongSpatialTypes="false">
+        <EntityContainer Name="EHEC_DB_ModelContainer" annotation:LazyLoadingEnabled="true">
+          <EntitySet Name="PersonSet" EntityType="EHEC_DB_Model.Person" />
+          <EntitySet Name="StatusSet" EntityType="EHEC_DB_Model.Status" />
+          <EntitySet Name="OriginSet" EntityType="EHEC_DB_Model.Origin" />
+          <EntitySet Name="ExamSet" EntityType="EHEC_DB_Model.Exam" />
+          <EntitySet Name="ResultSet" EntityType="EHEC_DB_Model.Result" />
+          <EntitySet Name="SicknessSet" EntityType="EHEC_DB_Model.Sickness" />
+          <AssociationSet Name="PatientStatus" Association="EHEC_DB_Model.PatientStatus">
+            <End Role="Patient" EntitySet="PersonSet" />
+            <End Role="Status" EntitySet="StatusSet" />
+          </AssociationSet>
+          <AssociationSet Name="SicknessOrigin" Association="EHEC_DB_Model.SicknessOrigin">
+            <End Role="Sickness" EntitySet="SicknessSet" />
+            <End Role="Origin" EntitySet="OriginSet" />
+          </AssociationSet>
+          <AssociationSet Name="ResultExam" Association="EHEC_DB_Model.ResultExam">
+            <End Role="Result" EntitySet="ResultSet" />
+            <End Role="Exam" EntitySet="ExamSet" />
+          </AssociationSet>
+          <AssociationSet Name="DoctorExam" Association="EHEC_DB_Model.DoctorExam">
+            <End Role="Doctor" EntitySet="PersonSet" />
+            <End Role="Exam" EntitySet="ExamSet" />
+          </AssociationSet>
+          <AssociationSet Name="StatusSickness" Association="EHEC_DB_Model.StatusSickness">
+            <End Role="Status" EntitySet="StatusSet" />
+            <End Role="Sickness" EntitySet="SicknessSet" />
+          </AssociationSet>
+          <AssociationSet Name="PatientExam" Association="EHEC_DB_Model.PatientExam">
+            <End Role="Patient" EntitySet="PersonSet" />
+            <End Role="Exam" EntitySet="ExamSet" />
+          </AssociationSet>
+        </EntityContainer>
+        <EntityType Name="Doctor" BaseType="EHEC_DB_Model.Person">
+          <Property Name="DoctorId" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <NavigationProperty Name="Exam" Relationship="EHEC_DB_Model.DoctorExam" FromRole="Doctor" ToRole="Exam" />
+        </EntityType>
+        <EntityType Name="Person">
+          <Key>
+            <PropertyRef Name="PersonId" />
+          </Key>
+          <Property Name="PersonId" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="Firstname" Type="String" Nullable="false" />
+          <Property Name="Lastname" Type="String" Nullable="false" />
+          <Property Name="Birthdate" Type="String" Nullable="false" />
+        </EntityType>
+        <EntityType Name="Status">
+          <Key>
+            <PropertyRef Name="StatusId" />
+          </Key>
+          <Property Name="StatusId" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <NavigationProperty Name="Patient" Relationship="EHEC_DB_Model.PatientStatus" FromRole="Status" ToRole="Patient" />
+          <NavigationProperty Name="Sickness" Relationship="EHEC_DB_Model.StatusSickness" FromRole="Status" ToRole="Sickness" />
+        </EntityType>
+        <EntityType Name="Origin">
+          <Key>
+            <PropertyRef Name="OriginId" />
+          </Key>
+          <Property Name="OriginId" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <NavigationProperty Name="Sickness" Relationship="EHEC_DB_Model.SicknessOrigin" FromRole="Origin" ToRole="Sickness" />
+          <Property Name="SicknessId" Type="Int32" Nullable="false" />
+          <Property Name="Name" Type="String" Nullable="false" />
+          <Property Name="City" Type="String" Nullable="false" />
+          <Property Name="Street" Type="String" Nullable="false" />
+        </EntityType>
+        <EntityType Name="Exam">
+          <Key>
+            <PropertyRef Name="ExamId" />
+          </Key>
+          <Property Name="ExamId" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <NavigationProperty Name="Result" Relationship="EHEC_DB_Model.ResultExam" FromRole="Exam" ToRole="Result" />
+          <NavigationProperty Name="Doctor" Relationship="EHEC_DB_Model.DoctorExam" FromRole="Exam" ToRole="Doctor" />
+          <Property Name="DoctorId" Type="Int32" Nullable="false" />
+          <NavigationProperty Name="Patient" Relationship="EHEC_DB_Model.PatientExam" FromRole="Exam" ToRole="Patient" />
+        </EntityType>
+        <EntityType Name="Result">
+          <Key>
+            <PropertyRef Name="ResultId" />
+          </Key>
+          <Property Name="ResultId" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <NavigationProperty Name="Exam" Relationship="EHEC_DB_Model.ResultExam" FromRole="Result" ToRole="Exam" />
+          <Property Name="Description" Type="String" Nullable="false" />
+          <Property Name="Name" Type="String" Nullable="false" />
+        </EntityType>
+        <EntityType Name="Patient" BaseType="EHEC_DB_Model.Person">
+          <Property Name="PatientId" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <NavigationProperty Name="Status" Relationship="EHEC_DB_Model.PatientStatus" FromRole="Patient" ToRole="Status" />
+          <NavigationProperty Name="Exam" Relationship="EHEC_DB_Model.PatientExam" FromRole="Patient" ToRole="Exam" />
+        </EntityType>
+        <EntityType Name="Sickness">
+          <Key>
+            <PropertyRef Name="SicknessId" />
+          </Key>
+          <Property Name="SicknessId" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <NavigationProperty Name="Origin" Relationship="EHEC_DB_Model.SicknessOrigin" FromRole="Sickness" ToRole="Origin" />
+          <NavigationProperty Name="Status" Relationship="EHEC_DB_Model.StatusSickness" FromRole="Sickness" ToRole="Status" />
+          <Property Name="Designation" Type="String" Nullable="false" />
+        </EntityType>
+        <Association Name="PatientStatus">
+          <End Type="EHEC_DB_Model.Patient" Role="Patient" Multiplicity="*" />
+          <End Type="EHEC_DB_Model.Status" Role="Status" Multiplicity="1" />
+        </Association>
+        <Association Name="SicknessOrigin">
+          <End Type="EHEC_DB_Model.Sickness" Role="Sickness" Multiplicity="1" />
+          <End Type="EHEC_DB_Model.Origin" Role="Origin" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Sickness">
+              <PropertyRef Name="SicknessId" />
+            </Principal>
+            <Dependent Role="Origin">
+              <PropertyRef Name="SicknessId" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="ResultExam">
+          <End Type="EHEC_DB_Model.Result" Role="Result" Multiplicity="1" />
+          <End Type="EHEC_DB_Model.Exam" Role="Exam" Multiplicity="*" />
+        </Association>
+        <Association Name="DoctorExam">
+          <End Type="EHEC_DB_Model.Doctor" Role="Doctor" Multiplicity="1" />
+          <End Type="EHEC_DB_Model.Exam" Role="Exam" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Doctor">
+              <PropertyRef Name="PersonId" />
+            </Principal>
+            <Dependent Role="Exam">
+              <PropertyRef Name="DoctorId" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="StatusSickness">
+          <End Type="EHEC_DB_Model.Status" Role="Status" Multiplicity="1" />
+          <End Type="EHEC_DB_Model.Sickness" Role="Sickness" Multiplicity="0..1" />
+        </Association>
+        <Association Name="PatientExam">
+          <End Type="EHEC_DB_Model.Patient" Role="Patient" Multiplicity="*" />
+          <End Type="EHEC_DB_Model.Exam" Role="Exam" Multiplicity="1" />
+        </Association>
+      </Schema>
+    </edmx:ConceptualModels>
+    <!-- C-S mapping content -->
+    <edmx:Mappings>
+    <Mapping Space="C-S" xmlns="http://schemas.microsoft.com/ado/2009/11/mapping/cs">
+  <EntityContainerMapping StorageEntityContainer="EHEC_DB_ModelStoreContainer" CdmEntityContainer="EHEC_DB_ModelContainer">
+    <EntitySetMapping Name="PersonSet">
+      <EntityTypeMapping TypeName="IsTypeOf(EHEC_DB_Model.Person)">
+        <MappingFragment StoreEntitySet="PersonSet">
+          <ScalarProperty Name="PersonId" ColumnName="PersonId" />
+          <ScalarProperty Name="Firstname" ColumnName="Firstname" />
+          <ScalarProperty Name="Lastname" ColumnName="Lastname" />
+          <ScalarProperty Name="Birthdate" ColumnName="Birthdate" />
+        </MappingFragment>
+      </EntityTypeMapping>
+      <EntityTypeMapping TypeName="IsTypeOf(EHEC_DB_Model.Patient)">
+        <MappingFragment StoreEntitySet="PersonSet_Patient">
+          <ScalarProperty Name="PersonId" ColumnName="PersonId" />
+          <ScalarProperty Name="PatientId" ColumnName="PatientId" />
+        </MappingFragment>
+      </EntityTypeMapping>
+      <EntityTypeMapping TypeName="IsTypeOf(EHEC_DB_Model.Doctor)">
+        <MappingFragment StoreEntitySet="PersonSet_Doctor">
+          <ScalarProperty Name="PersonId" ColumnName="PersonId" />
+          <ScalarProperty Name="DoctorId" ColumnName="DoctorId" />
+        </MappingFragment>
+      </EntityTypeMapping>
+    </EntitySetMapping>
+    <EntitySetMapping Name="StatusSet">
+      <EntityTypeMapping TypeName="IsTypeOf(EHEC_DB_Model.Status)">
+        <MappingFragment StoreEntitySet="StatusSet">
+          <ScalarProperty Name="StatusId" ColumnName="StatusId" />
+        </MappingFragment>
+      </EntityTypeMapping>
+    </EntitySetMapping>
+    <EntitySetMapping Name="OriginSet">
+      <EntityTypeMapping TypeName="IsTypeOf(EHEC_DB_Model.Origin)">
+        <MappingFragment StoreEntitySet="OriginSet">
+          <ScalarProperty Name="OriginId" ColumnName="OriginId" />
+          <ScalarProperty Name="SicknessId" ColumnName="SicknessId" />
+          <ScalarProperty Name="Name" ColumnName="Name" />
+          <ScalarProperty Name="City" ColumnName="City" />
+          <ScalarProperty Name="Street" ColumnName="Street" />
+        </MappingFragment>
+      </EntityTypeMapping>
+    </EntitySetMapping>
+    <EntitySetMapping Name="ExamSet">
+      <EntityTypeMapping TypeName="IsTypeOf(EHEC_DB_Model.Exam)">
+        <MappingFragment StoreEntitySet="ExamSet">
+          <ScalarProperty Name="ExamId" ColumnName="ExamId" />
+          <ScalarProperty Name="DoctorId" ColumnName="DoctorId" />
+        </MappingFragment>
+      </EntityTypeMapping>
+    </EntitySetMapping>
+    <EntitySetMapping Name="ResultSet">
+      <EntityTypeMapping TypeName="IsTypeOf(EHEC_DB_Model.Result)">
+        <MappingFragment StoreEntitySet="ResultSet">
+          <ScalarProperty Name="ResultId" ColumnName="ResultId" />
+          <ScalarProperty Name="Description" ColumnName="Description" />
+          <ScalarProperty Name="Name" ColumnName="Name" />
+        </MappingFragment>
+      </EntityTypeMapping>
+    </EntitySetMapping>
+    <EntitySetMapping Name="SicknessSet">
+      <EntityTypeMapping TypeName="IsTypeOf(EHEC_DB_Model.Sickness)">
+        <MappingFragment StoreEntitySet="SicknessSet">
+          <ScalarProperty Name="SicknessId" ColumnName="SicknessId" />
+          <ScalarProperty Name="Designation" ColumnName="Designation" />
+        </MappingFragment>
+      </EntityTypeMapping>
+    </EntitySetMapping>
+    <AssociationSetMapping Name="PatientStatus" TypeName="EHEC_DB_Model.PatientStatus" StoreEntitySet="PersonSet_Patient">
+      <EndProperty Name="Status">
+        <ScalarProperty Name="StatusId" ColumnName="Status_StatusId" />
+      </EndProperty>
+      <EndProperty Name="Patient">
+        <ScalarProperty Name="PersonId" ColumnName="PersonId" />
+      </EndProperty>
+    </AssociationSetMapping>
+    <AssociationSetMapping Name="ResultExam" TypeName="EHEC_DB_Model.ResultExam" StoreEntitySet="ExamSet">
+      <EndProperty Name="Result">
+        <ScalarProperty Name="ResultId" ColumnName="Result_ResultId" />
+      </EndProperty>
+      <EndProperty Name="Exam">
+        <ScalarProperty Name="ExamId" ColumnName="ExamId" />
+      </EndProperty>
+    </AssociationSetMapping>
+    <AssociationSetMapping Name="StatusSickness" TypeName="EHEC_DB_Model.StatusSickness" StoreEntitySet="SicknessSet">
+      <EndProperty Name="Status">
+        <ScalarProperty Name="StatusId" ColumnName="Status_StatusId" />
+      </EndProperty>
+      <EndProperty Name="Sickness">
+        <ScalarProperty Name="SicknessId" ColumnName="SicknessId" />
+      </EndProperty>
+    </AssociationSetMapping>
+    <AssociationSetMapping Name="PatientExam" TypeName="EHEC_DB_Model.PatientExam" StoreEntitySet="PersonSet_Patient">
+      <EndProperty Name="Exam">
+        <ScalarProperty Name="ExamId" ColumnName="Exam_ExamId" />
+      </EndProperty>
+      <EndProperty Name="Patient">
+        <ScalarProperty Name="PersonId" ColumnName="PersonId" />
+      </EndProperty>
+    </AssociationSetMapping>
+  </EntityContainerMapping>
+</Mapping></edmx:Mappings>
+  </edmx:Runtime>
+  <!-- EF Designer content (DO NOT EDIT MANUALLY BELOW HERE) -->
+  <edmx:Designer xmlns="http://schemas.microsoft.com/ado/2009/11/edmx">
+    <edmx:Connection>
+      <DesignerInfoPropertySet>
+        <DesignerProperty Name="MetadataArtifactProcessing" Value="EmbedInOutputAssembly" />
+      </DesignerInfoPropertySet>
+    </edmx:Connection>
+    <edmx:Options>
+      <DesignerInfoPropertySet>
+        <DesignerProperty Name="ValidateOnBuild" Value="true" />
+        <DesignerProperty Name="EnablePluralization" Value="False" />
+        <DesignerProperty Name="CodeGenerationStrategy" Value="None" />
+        <DesignerProperty Name="UseLegacyProvider" Value="False" />
+      </DesignerInfoPropertySet>
+    </edmx:Options>
+    <!-- Diagram content (shape and connector positions) -->
+    <edmx:Diagrams>
+    </edmx:Diagrams>
+  </edmx:Designer>
+</edmx:Edmx>
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.edmx.diagram b/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.edmx.diagram
new file mode 100644
index 0000000..679e869
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.edmx.diagram
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<edmx:Edmx Version="3.0" xmlns:edmx="http://schemas.microsoft.com/ado/2009/11/edmx">
+ <!-- EF Designer content (DO NOT EDIT MANUALLY BELOW HERE) -->
+  <edmx:Designer xmlns="http://schemas.microsoft.com/ado/2009/11/edmx">
+    <!-- Diagram content (shape and connector positions) -->
+    <edmx:Diagrams>
+      <Diagram DiagramId="72878f5930384ee2952c65b3586f5d91" Name="Diagram1" >
+        <EntityTypeShape EntityType="EHEC_DB_Model.Doctor" Width="1.5" PointX="4.625" PointY="2.5" />
+        <EntityTypeShape EntityType="EHEC_DB_Model.Person" Width="1.5" PointX="1.375" PointY="0.5" />
+        <EntityTypeShape EntityType="EHEC_DB_Model.Status" Width="1.5" PointX="7.125" PointY="0.5" />
+        <EntityTypeShape EntityType="EHEC_DB_Model.Origin" Width="1.5" PointX="9.625" PointY="2.875" />
+        <EntityTypeShape EntityType="EHEC_DB_Model.Exam" Width="1.5" PointX="5.75" PointY="4.5" />
+        <EntityTypeShape EntityType="EHEC_DB_Model.Result" Width="1.5" PointX="3.5" PointY="4.5" />
+        <EntityTypeShape EntityType="EHEC_DB_Model.Patient" Width="1.5" PointX="4.625" PointY="0.5" />
+        <EntityTypeShape EntityType="EHEC_DB_Model.Sickness" Width="1.5" PointX="9.625" PointY="0.5" />
+        <AssociationConnector Association="EHEC_DB_Model.PatientStatus" />
+        <AssociationConnector Association="EHEC_DB_Model.SicknessOrigin" />
+        <AssociationConnector Association="EHEC_DB_Model.ResultExam" />
+        <InheritanceConnector EntityType="EHEC_DB_Model.Patient" />
+        <InheritanceConnector EntityType="EHEC_DB_Model.Doctor" />
+        <AssociationConnector Association="EHEC_DB_Model.DoctorExam" />
+        <AssociationConnector Association="EHEC_DB_Model.StatusSickness" />
+        <AssociationConnector Association="EHEC_DB_Model.PatientExam" />
+      </Diagram>
+    </edmx:Diagrams>
+  </edmx:Designer>
+</edmx:Edmx>
\ No newline at end of file
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.edmx.sql b/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.edmx.sql
new file mode 100644
index 0000000..9352278
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.edmx.sql
@@ -0,0 +1,261 @@
+
+-- --------------------------------------------------
+-- Entity Designer DDL Script for SQL Server 2005, 2008, 2012 and Azure
+-- --------------------------------------------------
+-- Date Created: 06/06/2018 19:01:05
+-- Generated from EDMX file: C:\Users\ism_c\source\repos\Web_Server_EHEC\Web_Server_EHEC\Model\EHEC_DB_Model.edmx
+-- --------------------------------------------------
+
+SET QUOTED_IDENTIFIER OFF;
+GO
+USE [EHEC_MODEL_DB];
+GO
+IF SCHEMA_ID(N'dbo') IS NULL EXECUTE(N'CREATE SCHEMA [dbo]');
+GO
+
+-- --------------------------------------------------
+-- Dropping existing FOREIGN KEY constraints
+-- --------------------------------------------------
+
+
+-- --------------------------------------------------
+-- Dropping existing tables
+-- --------------------------------------------------
+
+
+-- --------------------------------------------------
+-- Creating all tables
+-- --------------------------------------------------
+
+-- Creating table 'PersonSet'
+CREATE TABLE [dbo].[PersonSet] (
+    [PersonId] int IDENTITY(1,1) NOT NULL,
+    [Firstname] nvarchar(max)  NOT NULL,
+    [Lastname] nvarchar(max)  NOT NULL,
+    [Birthdate] nvarchar(max)  NOT NULL
+);
+GO
+
+-- Creating table 'StatusSet'
+CREATE TABLE [dbo].[StatusSet] (
+    [StatusId] int IDENTITY(1,1) NOT NULL
+);
+GO
+
+-- Creating table 'OriginSet'
+CREATE TABLE [dbo].[OriginSet] (
+    [OriginId] int IDENTITY(1,1) NOT NULL,
+    [SicknessId] int  NOT NULL,
+    [Name] nvarchar(max)  NOT NULL,
+    [City] nvarchar(max)  NOT NULL,
+    [Street] nvarchar(max)  NOT NULL
+);
+GO
+
+-- Creating table 'ExamSet'
+CREATE TABLE [dbo].[ExamSet] (
+    [ExamId] int IDENTITY(1,1) NOT NULL,
+    [DoctorId] int  NOT NULL,
+    [Result_ResultId] int  NOT NULL
+);
+GO
+
+-- Creating table 'ResultSet'
+CREATE TABLE [dbo].[ResultSet] (
+    [ResultId] int IDENTITY(1,1) NOT NULL,
+    [Description] nvarchar(max)  NOT NULL,
+    [Name] nvarchar(max)  NOT NULL
+);
+GO
+
+-- Creating table 'SicknessSet'
+CREATE TABLE [dbo].[SicknessSet] (
+    [SicknessId] int IDENTITY(1,1) NOT NULL,
+    [Designation] nvarchar(max)  NOT NULL,
+    [Status_StatusId] int  NOT NULL
+);
+GO
+
+-- Creating table 'PersonSet_Patient'
+CREATE TABLE [dbo].[PersonSet_Patient] (
+    [PatientId] int IDENTITY(1,1) NOT NULL,
+    [PersonId] int  NOT NULL,
+    [Status_StatusId] int  NOT NULL,
+    [Exam_ExamId] int  NOT NULL
+);
+GO
+
+-- Creating table 'PersonSet_Doctor'
+CREATE TABLE [dbo].[PersonSet_Doctor] (
+    [DoctorId] int IDENTITY(1,1) NOT NULL,
+    [PersonId] int  NOT NULL
+);
+GO
+
+-- --------------------------------------------------
+-- Creating all PRIMARY KEY constraints
+-- --------------------------------------------------
+
+-- Creating primary key on [PersonId] in table 'PersonSet'
+ALTER TABLE [dbo].[PersonSet]
+ADD CONSTRAINT [PK_PersonSet]
+    PRIMARY KEY CLUSTERED ([PersonId] ASC);
+GO
+
+-- Creating primary key on [StatusId] in table 'StatusSet'
+ALTER TABLE [dbo].[StatusSet]
+ADD CONSTRAINT [PK_StatusSet]
+    PRIMARY KEY CLUSTERED ([StatusId] ASC);
+GO
+
+-- Creating primary key on [OriginId] in table 'OriginSet'
+ALTER TABLE [dbo].[OriginSet]
+ADD CONSTRAINT [PK_OriginSet]
+    PRIMARY KEY CLUSTERED ([OriginId] ASC);
+GO
+
+-- Creating primary key on [ExamId] in table 'ExamSet'
+ALTER TABLE [dbo].[ExamSet]
+ADD CONSTRAINT [PK_ExamSet]
+    PRIMARY KEY CLUSTERED ([ExamId] ASC);
+GO
+
+-- Creating primary key on [ResultId] in table 'ResultSet'
+ALTER TABLE [dbo].[ResultSet]
+ADD CONSTRAINT [PK_ResultSet]
+    PRIMARY KEY CLUSTERED ([ResultId] ASC);
+GO
+
+-- Creating primary key on [SicknessId] in table 'SicknessSet'
+ALTER TABLE [dbo].[SicknessSet]
+ADD CONSTRAINT [PK_SicknessSet]
+    PRIMARY KEY CLUSTERED ([SicknessId] ASC);
+GO
+
+-- Creating primary key on [PersonId] in table 'PersonSet_Patient'
+ALTER TABLE [dbo].[PersonSet_Patient]
+ADD CONSTRAINT [PK_PersonSet_Patient]
+    PRIMARY KEY CLUSTERED ([PersonId] ASC);
+GO
+
+-- Creating primary key on [PersonId] in table 'PersonSet_Doctor'
+ALTER TABLE [dbo].[PersonSet_Doctor]
+ADD CONSTRAINT [PK_PersonSet_Doctor]
+    PRIMARY KEY CLUSTERED ([PersonId] ASC);
+GO
+
+-- --------------------------------------------------
+-- Creating all FOREIGN KEY constraints
+-- --------------------------------------------------
+
+-- Creating foreign key on [Status_StatusId] in table 'PersonSet_Patient'
+ALTER TABLE [dbo].[PersonSet_Patient]
+ADD CONSTRAINT [FK_PatientStatus]
+    FOREIGN KEY ([Status_StatusId])
+    REFERENCES [dbo].[StatusSet]
+        ([StatusId])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating non-clustered index for FOREIGN KEY 'FK_PatientStatus'
+CREATE INDEX [IX_FK_PatientStatus]
+ON [dbo].[PersonSet_Patient]
+    ([Status_StatusId]);
+GO
+
+-- Creating foreign key on [SicknessId] in table 'OriginSet'
+ALTER TABLE [dbo].[OriginSet]
+ADD CONSTRAINT [FK_SicknessOrigin]
+    FOREIGN KEY ([SicknessId])
+    REFERENCES [dbo].[SicknessSet]
+        ([SicknessId])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating non-clustered index for FOREIGN KEY 'FK_SicknessOrigin'
+CREATE INDEX [IX_FK_SicknessOrigin]
+ON [dbo].[OriginSet]
+    ([SicknessId]);
+GO
+
+-- Creating foreign key on [Result_ResultId] in table 'ExamSet'
+ALTER TABLE [dbo].[ExamSet]
+ADD CONSTRAINT [FK_ResultExam]
+    FOREIGN KEY ([Result_ResultId])
+    REFERENCES [dbo].[ResultSet]
+        ([ResultId])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating non-clustered index for FOREIGN KEY 'FK_ResultExam'
+CREATE INDEX [IX_FK_ResultExam]
+ON [dbo].[ExamSet]
+    ([Result_ResultId]);
+GO
+
+-- Creating foreign key on [DoctorId] in table 'ExamSet'
+ALTER TABLE [dbo].[ExamSet]
+ADD CONSTRAINT [FK_DoctorExam]
+    FOREIGN KEY ([DoctorId])
+    REFERENCES [dbo].[PersonSet_Doctor]
+        ([PersonId])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating non-clustered index for FOREIGN KEY 'FK_DoctorExam'
+CREATE INDEX [IX_FK_DoctorExam]
+ON [dbo].[ExamSet]
+    ([DoctorId]);
+GO
+
+-- Creating foreign key on [Status_StatusId] in table 'SicknessSet'
+ALTER TABLE [dbo].[SicknessSet]
+ADD CONSTRAINT [FK_StatusSickness]
+    FOREIGN KEY ([Status_StatusId])
+    REFERENCES [dbo].[StatusSet]
+        ([StatusId])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating non-clustered index for FOREIGN KEY 'FK_StatusSickness'
+CREATE INDEX [IX_FK_StatusSickness]
+ON [dbo].[SicknessSet]
+    ([Status_StatusId]);
+GO
+
+-- Creating foreign key on [Exam_ExamId] in table 'PersonSet_Patient'
+ALTER TABLE [dbo].[PersonSet_Patient]
+ADD CONSTRAINT [FK_PatientExam]
+    FOREIGN KEY ([Exam_ExamId])
+    REFERENCES [dbo].[ExamSet]
+        ([ExamId])
+    ON DELETE NO ACTION ON UPDATE NO ACTION;
+GO
+
+-- Creating non-clustered index for FOREIGN KEY 'FK_PatientExam'
+CREATE INDEX [IX_FK_PatientExam]
+ON [dbo].[PersonSet_Patient]
+    ([Exam_ExamId]);
+GO
+
+-- Creating foreign key on [PersonId] in table 'PersonSet_Patient'
+ALTER TABLE [dbo].[PersonSet_Patient]
+ADD CONSTRAINT [FK_Patient_inherits_Person]
+    FOREIGN KEY ([PersonId])
+    REFERENCES [dbo].[PersonSet]
+        ([PersonId])
+    ON DELETE CASCADE ON UPDATE NO ACTION;
+GO
+
+-- Creating foreign key on [PersonId] in table 'PersonSet_Doctor'
+ALTER TABLE [dbo].[PersonSet_Doctor]
+ADD CONSTRAINT [FK_Doctor_inherits_Person]
+    FOREIGN KEY ([PersonId])
+    REFERENCES [dbo].[PersonSet]
+        ([PersonId])
+    ON DELETE CASCADE ON UPDATE NO ACTION;
+GO
+
+-- --------------------------------------------------
+-- Script has ended
+-- --------------------------------------------------
\ No newline at end of file
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.tt b/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.tt
new file mode 100644
index 0000000..063b08a
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Model/EHEC_DB_Model.tt
@@ -0,0 +1,733 @@
+<#@ template language="C#" debug="false" hostspecific="true"#>
+<#@ include file="EF6.Utility.CS.ttinclude"#><#@ 
+ output extension=".cs"#><#
+
+const string inputFile = @"EHEC_DB_Model.edmx";
+var textTransform = DynamicTextTransformation.Create(this);
+var code = new CodeGenerationTools(this);
+var ef = new MetadataTools(this);
+var typeMapper = new TypeMapper(code, ef, textTransform.Errors);
+var	fileManager = EntityFrameworkTemplateFileManager.Create(this);
+var itemCollection = new EdmMetadataLoader(textTransform.Host, textTransform.Errors).CreateEdmItemCollection(inputFile);
+var codeStringGenerator = new CodeStringGenerator(code, typeMapper, ef);
+
+if (!typeMapper.VerifyCaseInsensitiveTypeUniqueness(typeMapper.GetAllGlobalItems(itemCollection), inputFile))
+{
+    return string.Empty;
+}
+
+WriteHeader(codeStringGenerator, fileManager);
+
+foreach (var entity in typeMapper.GetItemsToGenerate<EntityType>(itemCollection))
+{
+    fileManager.StartNewFile(entity.Name + ".cs");
+    BeginNamespace(code);
+#>
+<#=codeStringGenerator.UsingDirectives(inHeader: false)#>
+<#=codeStringGenerator.EntityClassOpening(entity)#>
+{
+<#
+    var propertiesWithDefaultValues = typeMapper.GetPropertiesWithDefaultValues(entity);
+    var collectionNavigationProperties = typeMapper.GetCollectionNavigationProperties(entity);
+    var complexProperties = typeMapper.GetComplexProperties(entity);
+
+    if (propertiesWithDefaultValues.Any() || collectionNavigationProperties.Any() || complexProperties.Any())
+    {
+#>
+    [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")]
+    public <#=code.Escape(entity)#>()
+    {
+<#
+        foreach (var edmProperty in propertiesWithDefaultValues)
+        {
+#>
+        this.<#=code.Escape(edmProperty)#> = <#=typeMapper.CreateLiteral(edmProperty.DefaultValue)#>;
+<#
+        }
+
+        foreach (var navigationProperty in collectionNavigationProperties)
+        {
+#>
+        this.<#=code.Escape(navigationProperty)#> = new HashSet<<#=typeMapper.GetTypeName(navigationProperty.ToEndMember.GetEntityType())#>>();
+<#
+        }
+
+        foreach (var complexProperty in complexProperties)
+        {
+#>
+        this.<#=code.Escape(complexProperty)#> = new <#=typeMapper.GetTypeName(complexProperty.TypeUsage)#>();
+<#
+        }
+#>
+    }
+
+<#
+    }
+
+    var simpleProperties = typeMapper.GetSimpleProperties(entity);
+    if (simpleProperties.Any())
+    {
+        foreach (var edmProperty in simpleProperties)
+        {
+#>
+    <#=codeStringGenerator.Property(edmProperty)#>
+<#
+        }
+    }
+
+    if (complexProperties.Any())
+    {
+#>
+
+<#
+        foreach(var complexProperty in complexProperties)
+        {
+#>
+    <#=codeStringGenerator.Property(complexProperty)#>
+<#
+        }
+    }
+
+    var navigationProperties = typeMapper.GetNavigationProperties(entity);
+    if (navigationProperties.Any())
+    {
+#>
+
+<#
+        foreach (var navigationProperty in navigationProperties)
+        {
+            if (navigationProperty.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many)
+            {
+#>
+    [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
+<#
+            }
+#>
+    <#=codeStringGenerator.NavigationProperty(navigationProperty)#>
+<#
+        }
+    }
+#>
+}
+<#
+    EndNamespace(code);
+}
+
+foreach (var complex in typeMapper.GetItemsToGenerate<ComplexType>(itemCollection))
+{
+    fileManager.StartNewFile(complex.Name + ".cs");
+    BeginNamespace(code);
+#>
+<#=codeStringGenerator.UsingDirectives(inHeader: false, includeCollections: false)#>
+<#=Accessibility.ForType(complex)#> partial class <#=code.Escape(complex)#>
+{
+<#
+    var complexProperties = typeMapper.GetComplexProperties(complex);
+    var propertiesWithDefaultValues = typeMapper.GetPropertiesWithDefaultValues(complex);
+
+    if (propertiesWithDefaultValues.Any() || complexProperties.Any())
+    {
+#>
+    public <#=code.Escape(complex)#>()
+    {
+<#
+        foreach (var edmProperty in propertiesWithDefaultValues)
+        {
+#>
+        this.<#=code.Escape(edmProperty)#> = <#=typeMapper.CreateLiteral(edmProperty.DefaultValue)#>;
+<#
+        }
+
+        foreach (var complexProperty in complexProperties)
+        {
+#>
+        this.<#=code.Escape(complexProperty)#> = new <#=typeMapper.GetTypeName(complexProperty.TypeUsage)#>();
+<#
+        }
+#>
+    }
+
+<#
+    }
+
+    var simpleProperties = typeMapper.GetSimpleProperties(complex);
+    if (simpleProperties.Any())
+    {
+        foreach(var edmProperty in simpleProperties)
+        {
+#>
+    <#=codeStringGenerator.Property(edmProperty)#>
+<#
+        }
+    }
+
+    if (complexProperties.Any())
+    {
+#>
+
+<#
+        foreach(var edmProperty in complexProperties)
+        {
+#>
+    <#=codeStringGenerator.Property(edmProperty)#>
+<#
+        }
+    }
+#>
+}
+<#
+    EndNamespace(code);
+}
+
+foreach (var enumType in typeMapper.GetEnumItemsToGenerate(itemCollection))
+{
+    fileManager.StartNewFile(enumType.Name + ".cs");
+    BeginNamespace(code);
+#>
+<#=codeStringGenerator.UsingDirectives(inHeader: false, includeCollections: false)#>
+<#
+    if (typeMapper.EnumIsFlags(enumType))
+    {
+#>
+[Flags]
+<#
+    }
+#>
+<#=codeStringGenerator.EnumOpening(enumType)#>
+{
+<#
+    var foundOne = false;
+    
+    foreach (MetadataItem member in typeMapper.GetEnumMembers(enumType))
+    {
+        foundOne = true;
+#>
+    <#=code.Escape(typeMapper.GetEnumMemberName(member))#> = <#=typeMapper.GetEnumMemberValue(member)#>,
+<#
+    }
+
+    if (foundOne)
+    {
+        this.GenerationEnvironment.Remove(this.GenerationEnvironment.Length - 3, 1);
+    }
+#>
+}
+<#
+    EndNamespace(code);
+}
+
+fileManager.Process();
+
+#>
+<#+
+
+public void WriteHeader(CodeStringGenerator codeStringGenerator, EntityFrameworkTemplateFileManager fileManager)
+{
+    fileManager.StartHeader();
+#>
+//------------------------------------------------------------------------------
+// <auto-generated>
+// <#=CodeGenerationTools.GetResourceString("Template_GeneratedCodeCommentLine1")#>
+//
+// <#=CodeGenerationTools.GetResourceString("Template_GeneratedCodeCommentLine2")#>
+// <#=CodeGenerationTools.GetResourceString("Template_GeneratedCodeCommentLine3")#>
+// </auto-generated>
+//------------------------------------------------------------------------------
+<#=codeStringGenerator.UsingDirectives(inHeader: true)#>
+<#+
+    fileManager.EndBlock();
+}
+
+public void BeginNamespace(CodeGenerationTools code)
+{
+    var codeNamespace = code.VsNamespaceSuggestion();
+    if (!String.IsNullOrEmpty(codeNamespace))
+    {
+#>
+namespace <#=code.EscapeNamespace(codeNamespace)#>
+{
+<#+
+        PushIndent("    ");
+    }
+}
+
+public void EndNamespace(CodeGenerationTools code)
+{
+    if (!String.IsNullOrEmpty(code.VsNamespaceSuggestion()))
+    {
+        PopIndent();
+#>
+}
+<#+
+    }
+}
+
+public const string TemplateId = "CSharp_DbContext_Types_EF6";
+
+public class CodeStringGenerator
+{
+    private readonly CodeGenerationTools _code;
+    private readonly TypeMapper _typeMapper;
+    private readonly MetadataTools _ef;
+
+    public CodeStringGenerator(CodeGenerationTools code, TypeMapper typeMapper, MetadataTools ef)
+    {
+        ArgumentNotNull(code, "code");
+        ArgumentNotNull(typeMapper, "typeMapper");
+        ArgumentNotNull(ef, "ef");
+
+        _code = code;
+        _typeMapper = typeMapper;
+        _ef = ef;
+    }
+
+    public string Property(EdmProperty edmProperty)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2} {{ {3}get; {4}set; }}",
+            Accessibility.ForProperty(edmProperty),
+            _typeMapper.GetTypeName(edmProperty.TypeUsage),
+            _code.Escape(edmProperty),
+            _code.SpaceAfter(Accessibility.ForGetter(edmProperty)),
+            _code.SpaceAfter(Accessibility.ForSetter(edmProperty)));
+    }
+
+    public string NavigationProperty(NavigationProperty navProp)
+    {
+        var endType = _typeMapper.GetTypeName(navProp.ToEndMember.GetEntityType());
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2} {{ {3}get; {4}set; }}",
+            AccessibilityAndVirtual(Accessibility.ForNavigationProperty(navProp)),
+            navProp.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many ? ("ICollection<" + endType + ">") : endType,
+            _code.Escape(navProp),
+            _code.SpaceAfter(Accessibility.ForGetter(navProp)),
+            _code.SpaceAfter(Accessibility.ForSetter(navProp)));
+    }
+    
+    public string AccessibilityAndVirtual(string accessibility)
+    {
+        return accessibility + (accessibility != "private" ? " virtual" : "");
+    }
+    
+    public string EntityClassOpening(EntityType entity)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1}partial class {2}{3}",
+            Accessibility.ForType(entity),
+            _code.SpaceAfter(_code.AbstractOption(entity)),
+            _code.Escape(entity),
+            _code.StringBefore(" : ", _typeMapper.GetTypeName(entity.BaseType)));
+    }
+    
+    public string EnumOpening(SimpleType enumType)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} enum {1} : {2}",
+            Accessibility.ForType(enumType),
+            _code.Escape(enumType),
+            _code.Escape(_typeMapper.UnderlyingClrType(enumType)));
+        }
+    
+    public void WriteFunctionParameters(EdmFunction edmFunction, Action<string, string, string, string> writeParameter)
+    {
+        var parameters = FunctionImportParameter.Create(edmFunction.Parameters, _code, _ef);
+        foreach (var parameter in parameters.Where(p => p.NeedsLocalVariable))
+        {
+            var isNotNull = parameter.IsNullableOfT ? parameter.FunctionParameterName + ".HasValue" : parameter.FunctionParameterName + " != null";
+            var notNullInit = "new ObjectParameter(\"" + parameter.EsqlParameterName + "\", " + parameter.FunctionParameterName + ")";
+            var nullInit = "new ObjectParameter(\"" + parameter.EsqlParameterName + "\", typeof(" + TypeMapper.FixNamespaces(parameter.RawClrTypeName) + "))";
+            writeParameter(parameter.LocalVariableName, isNotNull, notNullInit, nullInit);
+        }
+    }
+    
+    public string ComposableFunctionMethod(EdmFunction edmFunction, string modelNamespace)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} IQueryable<{1}> {2}({3})",
+            AccessibilityAndVirtual(Accessibility.ForMethod(edmFunction)),
+            _typeMapper.GetTypeName(_typeMapper.GetReturnType(edmFunction), modelNamespace),
+            _code.Escape(edmFunction),
+            string.Join(", ", parameters.Select(p => TypeMapper.FixNamespaces(p.FunctionParameterType) + " " + p.FunctionParameterName).ToArray()));
+    }
+    
+    public string ComposableCreateQuery(EdmFunction edmFunction, string modelNamespace)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "return ((IObjectContextAdapter)this).ObjectContext.CreateQuery<{0}>(\"[{1}].[{2}]({3})\"{4});",
+            _typeMapper.GetTypeName(_typeMapper.GetReturnType(edmFunction), modelNamespace),
+            edmFunction.NamespaceName,
+            edmFunction.Name,
+            string.Join(", ", parameters.Select(p => "@" + p.EsqlParameterName).ToArray()),
+            _code.StringBefore(", ", string.Join(", ", parameters.Select(p => p.ExecuteParameterName).ToArray())));
+    }
+    
+    public string FunctionMethod(EdmFunction edmFunction, string modelNamespace, bool includeMergeOption)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        var returnType = _typeMapper.GetReturnType(edmFunction);
+
+        var paramList = String.Join(", ", parameters.Select(p => TypeMapper.FixNamespaces(p.FunctionParameterType) + " " + p.FunctionParameterName).ToArray());
+        if (includeMergeOption)
+        {
+            paramList = _code.StringAfter(paramList, ", ") + "MergeOption mergeOption";
+        }
+
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2}({3})",
+            AccessibilityAndVirtual(Accessibility.ForMethod(edmFunction)),
+            returnType == null ? "int" : "ObjectResult<" + _typeMapper.GetTypeName(returnType, modelNamespace) + ">",
+            _code.Escape(edmFunction),
+            paramList);
+    }
+    
+    public string ExecuteFunction(EdmFunction edmFunction, string modelNamespace, bool includeMergeOption)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        var returnType = _typeMapper.GetReturnType(edmFunction);
+
+        var callParams = _code.StringBefore(", ", String.Join(", ", parameters.Select(p => p.ExecuteParameterName).ToArray()));
+        if (includeMergeOption)
+        {
+            callParams = ", mergeOption" + callParams;
+        }
+        
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "return ((IObjectContextAdapter)this).ObjectContext.ExecuteFunction{0}(\"{1}\"{2});",
+            returnType == null ? "" : "<" + _typeMapper.GetTypeName(returnType, modelNamespace) + ">",
+            edmFunction.Name,
+            callParams);
+    }
+    
+    public string DbSet(EntitySet entitySet)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} virtual DbSet<{1}> {2} {{ get; set; }}",
+            Accessibility.ForReadOnlyProperty(entitySet),
+            _typeMapper.GetTypeName(entitySet.ElementType),
+            _code.Escape(entitySet));
+    }
+
+    public string UsingDirectives(bool inHeader, bool includeCollections = true)
+    {
+        return inHeader == string.IsNullOrEmpty(_code.VsNamespaceSuggestion())
+            ? string.Format(
+                CultureInfo.InvariantCulture,
+                "{0}using System;{1}" +
+                "{2}",
+                inHeader ? Environment.NewLine : "",
+                includeCollections ? (Environment.NewLine + "using System.Collections.Generic;") : "",
+                inHeader ? "" : Environment.NewLine)
+            : "";
+    }
+}
+
+public class TypeMapper
+{
+    private const string ExternalTypeNameAttributeName = @"http://schemas.microsoft.com/ado/2006/04/codegeneration:ExternalTypeName";
+
+    private readonly System.Collections.IList _errors;
+    private readonly CodeGenerationTools _code;
+    private readonly MetadataTools _ef;
+
+    public TypeMapper(CodeGenerationTools code, MetadataTools ef, System.Collections.IList errors)
+    {
+        ArgumentNotNull(code, "code");
+        ArgumentNotNull(ef, "ef");
+        ArgumentNotNull(errors, "errors");
+
+        _code = code;
+        _ef = ef;
+        _errors = errors;
+    }
+
+    public static string FixNamespaces(string typeName)
+    {
+        return typeName.Replace("System.Data.Spatial.", "System.Data.Entity.Spatial.");
+    }
+
+    public string GetTypeName(TypeUsage typeUsage)
+    {
+        return typeUsage == null ? null : GetTypeName(typeUsage.EdmType, _ef.IsNullable(typeUsage), modelNamespace: null);
+    }
+
+    public string GetTypeName(EdmType edmType)
+    {
+        return GetTypeName(edmType, isNullable: null, modelNamespace: null);
+    }
+
+    public string GetTypeName(TypeUsage typeUsage, string modelNamespace)
+    {
+        return typeUsage == null ? null : GetTypeName(typeUsage.EdmType, _ef.IsNullable(typeUsage), modelNamespace);
+    }
+
+    public string GetTypeName(EdmType edmType, string modelNamespace)
+    {
+        return GetTypeName(edmType, isNullable: null, modelNamespace: modelNamespace);
+    }
+
+    public string GetTypeName(EdmType edmType, bool? isNullable, string modelNamespace)
+    {
+        if (edmType == null)
+        {
+            return null;
+        }
+
+        var collectionType = edmType as CollectionType;
+        if (collectionType != null)
+        {
+            return String.Format(CultureInfo.InvariantCulture, "ICollection<{0}>", GetTypeName(collectionType.TypeUsage, modelNamespace));
+        }
+
+        var typeName = _code.Escape(edmType.MetadataProperties
+                                .Where(p => p.Name == ExternalTypeNameAttributeName)
+                                .Select(p => (string)p.Value)
+                                .FirstOrDefault())
+            ?? (modelNamespace != null && edmType.NamespaceName != modelNamespace ?
+                _code.CreateFullName(_code.EscapeNamespace(edmType.NamespaceName), _code.Escape(edmType)) :
+                _code.Escape(edmType));
+
+        if (edmType is StructuralType)
+        {
+            return typeName;
+        }
+
+        if (edmType is SimpleType)
+        {
+            var clrType = UnderlyingClrType(edmType);
+            if (!IsEnumType(edmType))
+            {
+                typeName = _code.Escape(clrType);
+            }
+
+            typeName = FixNamespaces(typeName);
+
+            return clrType.IsValueType && isNullable == true ?
+                String.Format(CultureInfo.InvariantCulture, "Nullable<{0}>", typeName) :
+                typeName;
+        }
+
+        throw new ArgumentException("edmType");
+    }
+    
+    public Type UnderlyingClrType(EdmType edmType)
+    {
+        ArgumentNotNull(edmType, "edmType");
+
+        var primitiveType = edmType as PrimitiveType;
+        if (primitiveType != null)
+        {
+            return primitiveType.ClrEquivalentType;
+        }
+
+        if (IsEnumType(edmType))
+        {
+            return GetEnumUnderlyingType(edmType).ClrEquivalentType;
+        }
+
+        return typeof(object);
+    }
+    
+    public object GetEnumMemberValue(MetadataItem enumMember)
+    {
+        ArgumentNotNull(enumMember, "enumMember");
+        
+        var valueProperty = enumMember.GetType().GetProperty("Value");
+        return valueProperty == null ? null : valueProperty.GetValue(enumMember, null);
+    }
+    
+    public string GetEnumMemberName(MetadataItem enumMember)
+    {
+        ArgumentNotNull(enumMember, "enumMember");
+        
+        var nameProperty = enumMember.GetType().GetProperty("Name");
+        return nameProperty == null ? null : (string)nameProperty.GetValue(enumMember, null);
+    }
+
+    public System.Collections.IEnumerable GetEnumMembers(EdmType enumType)
+    {
+        ArgumentNotNull(enumType, "enumType");
+
+        var membersProperty = enumType.GetType().GetProperty("Members");
+        return membersProperty != null 
+            ? (System.Collections.IEnumerable)membersProperty.GetValue(enumType, null)
+            : Enumerable.Empty<MetadataItem>();
+    }
+    
+    public bool EnumIsFlags(EdmType enumType)
+    {
+        ArgumentNotNull(enumType, "enumType");
+        
+        var isFlagsProperty = enumType.GetType().GetProperty("IsFlags");
+        return isFlagsProperty != null && (bool)isFlagsProperty.GetValue(enumType, null);
+    }
+
+    public bool IsEnumType(GlobalItem edmType)
+    {
+        ArgumentNotNull(edmType, "edmType");
+
+        return edmType.GetType().Name == "EnumType";
+    }
+
+    public PrimitiveType GetEnumUnderlyingType(EdmType enumType)
+    {
+        ArgumentNotNull(enumType, "enumType");
+
+        return (PrimitiveType)enumType.GetType().GetProperty("UnderlyingType").GetValue(enumType, null);
+    }
+
+    public string CreateLiteral(object value)
+    {
+        if (value == null || value.GetType() != typeof(TimeSpan))
+        {
+            return _code.CreateLiteral(value);
+        }
+
+        return string.Format(CultureInfo.InvariantCulture, "new TimeSpan({0})", ((TimeSpan)value).Ticks);
+    }
+    
+    public bool VerifyCaseInsensitiveTypeUniqueness(IEnumerable<string> types, string sourceFile)
+    {
+        ArgumentNotNull(types, "types");
+        ArgumentNotNull(sourceFile, "sourceFile");
+        
+        var hash = new HashSet<string>(StringComparer.InvariantCultureIgnoreCase);
+        if (types.Any(item => !hash.Add(item)))
+        {
+            _errors.Add(
+                new CompilerError(sourceFile, -1, -1, "6023",
+                    String.Format(CultureInfo.CurrentCulture, CodeGenerationTools.GetResourceString("Template_CaseInsensitiveTypeConflict"))));
+            return false;
+        }
+        return true;
+    }
+    
+    public IEnumerable<SimpleType> GetEnumItemsToGenerate(IEnumerable<GlobalItem> itemCollection)
+    {
+        return GetItemsToGenerate<SimpleType>(itemCollection)
+            .Where(e => IsEnumType(e));
+    }
+    
+    public IEnumerable<T> GetItemsToGenerate<T>(IEnumerable<GlobalItem> itemCollection) where T: EdmType
+    {
+        return itemCollection
+            .OfType<T>()
+            .Where(i => !i.MetadataProperties.Any(p => p.Name == ExternalTypeNameAttributeName))
+            .OrderBy(i => i.Name);
+    }
+
+    public IEnumerable<string> GetAllGlobalItems(IEnumerable<GlobalItem> itemCollection)
+    {
+        return itemCollection
+            .Where(i => i is EntityType || i is ComplexType || i is EntityContainer || IsEnumType(i))
+            .Select(g => GetGlobalItemName(g));
+    }
+
+    public string GetGlobalItemName(GlobalItem item)
+    {
+        if (item is EdmType)
+        {
+            return ((EdmType)item).Name;
+        }
+        else
+        {
+            return ((EntityContainer)item).Name;
+        }
+    }
+
+    public IEnumerable<EdmProperty> GetSimpleProperties(EntityType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type);
+    }
+    
+    public IEnumerable<EdmProperty> GetSimpleProperties(ComplexType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type);
+    }
+    
+    public IEnumerable<EdmProperty> GetComplexProperties(EntityType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is ComplexType && p.DeclaringType == type);
+    }
+    
+    public IEnumerable<EdmProperty> GetComplexProperties(ComplexType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is ComplexType && p.DeclaringType == type);
+    }
+
+    public IEnumerable<EdmProperty> GetPropertiesWithDefaultValues(EntityType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type && p.DefaultValue != null);
+    }
+    
+    public IEnumerable<EdmProperty> GetPropertiesWithDefaultValues(ComplexType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type && p.DefaultValue != null);
+    }
+
+    public IEnumerable<NavigationProperty> GetNavigationProperties(EntityType type)
+    {
+        return type.NavigationProperties.Where(np => np.DeclaringType == type);
+    }
+    
+    public IEnumerable<NavigationProperty> GetCollectionNavigationProperties(EntityType type)
+    {
+        return type.NavigationProperties.Where(np => np.DeclaringType == type && np.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many);
+    }
+    
+    public FunctionParameter GetReturnParameter(EdmFunction edmFunction)
+    {
+        ArgumentNotNull(edmFunction, "edmFunction");
+
+        var returnParamsProperty = edmFunction.GetType().GetProperty("ReturnParameters");
+        return returnParamsProperty == null
+            ? edmFunction.ReturnParameter
+            : ((IEnumerable<FunctionParameter>)returnParamsProperty.GetValue(edmFunction, null)).FirstOrDefault();
+    }
+
+    public bool IsComposable(EdmFunction edmFunction)
+    {
+        ArgumentNotNull(edmFunction, "edmFunction");
+
+        var isComposableProperty = edmFunction.GetType().GetProperty("IsComposableAttribute");
+        return isComposableProperty != null && (bool)isComposableProperty.GetValue(edmFunction, null);
+    }
+
+    public IEnumerable<FunctionImportParameter> GetParameters(EdmFunction edmFunction)
+    {
+        return FunctionImportParameter.Create(edmFunction.Parameters, _code, _ef);
+    }
+
+    public TypeUsage GetReturnType(EdmFunction edmFunction)
+    {
+        var returnParam = GetReturnParameter(edmFunction);
+        return returnParam == null ? null : _ef.GetElementType(returnParam.TypeUsage);
+    }
+    
+    public bool GenerateMergeOptionFunction(EdmFunction edmFunction, bool includeMergeOption)
+    {
+        var returnType = GetReturnType(edmFunction);
+        return !includeMergeOption && returnType != null && returnType.EdmType.BuiltInTypeKind == BuiltInTypeKind.EntityType;
+    }
+}
+
+public static void ArgumentNotNull<T>(T arg, string name) where T : class
+{
+    if (arg == null)
+    {
+        throw new ArgumentNullException(name);
+    }
+}
+#>
\ No newline at end of file
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Model/Exam.cs b/Web_Server_EHEC/Web_Server_EHEC/Model/Exam.cs
new file mode 100644
index 0000000..76ed500
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Model/Exam.cs
@@ -0,0 +1,31 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated from a template.
+//
+//     Manual changes to this file may cause unexpected behavior in your application.
+//     Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Web_Server_EHEC.Model
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class Exam
+    {
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")]
+        public Exam()
+        {
+            this.Patient = new HashSet<Patient>();
+        }
+    
+        public int ExamId { get; set; }
+        public int DoctorId { get; set; }
+    
+        public virtual Result Result { get; set; }
+        public virtual Doctor Doctor { get; set; }
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
+        public virtual ICollection<Patient> Patient { get; set; }
+    }
+}
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Model/Origin.cs b/Web_Server_EHEC/Web_Server_EHEC/Model/Origin.cs
new file mode 100644
index 0000000..e3d77c1
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Model/Origin.cs
@@ -0,0 +1,25 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated from a template.
+//
+//     Manual changes to this file may cause unexpected behavior in your application.
+//     Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Web_Server_EHEC.Model
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class Origin
+    {
+        public int OriginId { get; set; }
+        public int SicknessId { get; set; }
+        public string Name { get; set; }
+        public string City { get; set; }
+        public string Street { get; set; }
+    
+        public virtual Sickness Sickness { get; set; }
+    }
+}
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Model/Patient.cs b/Web_Server_EHEC/Web_Server_EHEC/Model/Patient.cs
new file mode 100644
index 0000000..97f2fa8
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Model/Patient.cs
@@ -0,0 +1,22 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated from a template.
+//
+//     Manual changes to this file may cause unexpected behavior in your application.
+//     Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Web_Server_EHEC.Model
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class Patient : Person
+    {
+        public int PatientId { get; set; }
+    
+        public virtual Status Status { get; set; }
+        public virtual Exam Exam { get; set; }
+    }
+}
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Model/Person.cs b/Web_Server_EHEC/Web_Server_EHEC/Model/Person.cs
new file mode 100644
index 0000000..aa3070a
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Model/Person.cs
@@ -0,0 +1,22 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated from a template.
+//
+//     Manual changes to this file may cause unexpected behavior in your application.
+//     Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Web_Server_EHEC.Model
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class Person
+    {
+        public int PersonId { get; set; }
+        public string Firstname { get; set; }
+        public string Lastname { get; set; }
+        public string Birthdate { get; set; }
+    }
+}
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Model/Result.cs b/Web_Server_EHEC/Web_Server_EHEC/Model/Result.cs
new file mode 100644
index 0000000..468ed2f
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Model/Result.cs
@@ -0,0 +1,30 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated from a template.
+//
+//     Manual changes to this file may cause unexpected behavior in your application.
+//     Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Web_Server_EHEC.Model
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class Result
+    {
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")]
+        public Result()
+        {
+            this.Exam = new HashSet<Exam>();
+        }
+    
+        public int ResultId { get; set; }
+        public string Description { get; set; }
+        public string Name { get; set; }
+    
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
+        public virtual ICollection<Exam> Exam { get; set; }
+    }
+}
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Model/Sickness.cs b/Web_Server_EHEC/Web_Server_EHEC/Model/Sickness.cs
new file mode 100644
index 0000000..69d768b
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Model/Sickness.cs
@@ -0,0 +1,30 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated from a template.
+//
+//     Manual changes to this file may cause unexpected behavior in your application.
+//     Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Web_Server_EHEC.Model
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class Sickness
+    {
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")]
+        public Sickness()
+        {
+            this.Origin = new HashSet<Origin>();
+        }
+    
+        public int SicknessId { get; set; }
+        public string Designation { get; set; }
+    
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
+        public virtual ICollection<Origin> Origin { get; set; }
+        public virtual Status Status { get; set; }
+    }
+}
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Model/Status.cs b/Web_Server_EHEC/Web_Server_EHEC/Model/Status.cs
new file mode 100644
index 0000000..6ff16cc
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Model/Status.cs
@@ -0,0 +1,29 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated from a template.
+//
+//     Manual changes to this file may cause unexpected behavior in your application.
+//     Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Web_Server_EHEC.Model
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class Status
+    {
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")]
+        public Status()
+        {
+            this.Patient = new HashSet<Patient>();
+        }
+    
+        public int StatusId { get; set; }
+    
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
+        public virtual ICollection<Patient> Patient { get; set; }
+        public virtual Sickness Sickness { get; set; }
+    }
+}
diff --git a/Service_Server/Service_Server/Properties/AssemblyInfo.cs b/Web_Server_EHEC/Web_Server_EHEC/Properties/AssemblyInfo.cs
similarity index 80%
rename from Service_Server/Service_Server/Properties/AssemblyInfo.cs
rename to Web_Server_EHEC/Web_Server_EHEC/Properties/AssemblyInfo.cs
index 0cfc07a..08f6ed4 100644
--- a/Service_Server/Service_Server/Properties/AssemblyInfo.cs
+++ b/Web_Server_EHEC/Web_Server_EHEC/Properties/AssemblyInfo.cs
@@ -5,11 +5,11 @@ using System.Runtime.InteropServices;
 // General Information about an assembly is controlled through the following 
 // set of attributes. Change these attribute values to modify the information
 // associated with an assembly.
-[assembly: AssemblyTitle("Service_Server")]
+[assembly: AssemblyTitle("Web_Server_EHEC")]
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("")]
-[assembly: AssemblyProduct("Service_Server")]
+[assembly: AssemblyProduct("Web_Server_EHEC")]
 [assembly: AssemblyCopyright("Copyright ©  2018")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
@@ -20,7 +20,7 @@ using System.Runtime.InteropServices;
 [assembly: ComVisible(false)]
 
 // The following GUID is for the ID of the typelib if this project is exposed to COM
-[assembly: Guid("99603770-ad97-41c1-8868-744bceee2926")]
+[assembly: Guid("b5dda21f-d9ca-4d70-b631-cfebbb647998")]
 
 // Version information for an assembly consists of the following four values:
 //
@@ -29,8 +29,7 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-// You can specify all the values or you can default the Build and Revision Numbers 
+// You can specify all the values or you can default the Revision and Build Numbers 
 // by using the '*' as shown below:
-// [assembly: AssemblyVersion("1.0.*")]
 [assembly: AssemblyVersion("1.0.0.0")]
 [assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Service.svc b/Web_Server_EHEC/Web_Server_EHEC/Service.svc
new file mode 100644
index 0000000..28d5612
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Service.svc
@@ -0,0 +1 @@
+<%@ ServiceHost Language="C#" Debug="true" Service="Web_Server_EHEC.Service" CodeBehind="Service.svc.cs" %>
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Service.svc.cs b/Web_Server_EHEC/Web_Server_EHEC/Service.svc.cs
new file mode 100644
index 0000000..13a92d2
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Service.svc.cs
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.Serialization;
+using System.ServiceModel;
+using System.Text;
+
+namespace Web_Server_EHEC
+{
+    // NOTE: You can use the "Rename" command on the "Refactor" menu to change the class name "Service" in code, svc and config file together.
+    // NOTE: In order to launch WCF Test Client for testing this service, please select Service.svc or Service.svc.cs at the Solution Explorer and start debugging.
+    public class Service : IService
+    {
+        public string DoWork()
+        {
+            return "Hello";
+        }
+       
+    }
+}
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Web.Debug.config b/Web_Server_EHEC/Web_Server_EHEC/Web.Debug.config
new file mode 100644
index 0000000..fae9cfe
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Web.Debug.config
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- For more information on using web.config transformation visit https://go.microsoft.com/fwlink/?LinkId=125889 -->
+
+<configuration xmlns:xdt="http://schemas.microsoft.com/XML-Document-Transform">
+  <!--
+    In the example below, the "SetAttributes" transform will change the value of 
+    "connectionString" to use "ReleaseSQLServer" only when the "Match" locator 
+    finds an attribute "name" that has a value of "MyDB".
+    
+    <connectionStrings>
+      <add name="MyDB" 
+        connectionString="Data Source=ReleaseSQLServer;Initial Catalog=MyReleaseDB;Integrated Security=True" 
+        xdt:Transform="SetAttributes" xdt:Locator="Match(name)"/>
+    </connectionStrings>
+  -->
+  <system.web>
+    <!--
+      In the example below, the "Replace" transform will replace the entire 
+      <customErrors> section of your web.config file.
+      Note that because there is only one customErrors section under the 
+      <system.web> node, there is no need to use the "xdt:Locator" attribute.
+      
+      <customErrors defaultRedirect="GenericError.htm"
+        mode="RemoteOnly" xdt:Transform="Replace">
+        <error statusCode="500" redirect="InternalError.htm"/>
+      </customErrors>
+    -->
+  </system.web>
+</configuration>
\ No newline at end of file
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Web.Release.config b/Web_Server_EHEC/Web_Server_EHEC/Web.Release.config
new file mode 100644
index 0000000..da6e960
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Web.Release.config
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- For more information on using web.config transformation visit https://go.microsoft.com/fwlink/?LinkId=125889 -->
+
+<configuration xmlns:xdt="http://schemas.microsoft.com/XML-Document-Transform">
+  <!--
+    In the example below, the "SetAttributes" transform will change the value of 
+    "connectionString" to use "ReleaseSQLServer" only when the "Match" locator 
+    finds an attribute "name" that has a value of "MyDB".
+    
+    <connectionStrings>
+      <add name="MyDB" 
+        connectionString="Data Source=ReleaseSQLServer;Initial Catalog=MyReleaseDB;Integrated Security=True" 
+        xdt:Transform="SetAttributes" xdt:Locator="Match(name)"/>
+    </connectionStrings>
+  -->
+  <system.web>
+    <compilation xdt:Transform="RemoveAttributes(debug)" />
+    <!--
+      In the example below, the "Replace" transform will replace the entire 
+      <customErrors> section of your web.config file.
+      Note that because there is only one customErrors section under the 
+      <system.web> node, there is no need to use the "xdt:Locator" attribute.
+      
+      <customErrors defaultRedirect="GenericError.htm"
+        mode="RemoteOnly" xdt:Transform="Replace">
+        <error statusCode="500" redirect="InternalError.htm"/>
+      </customErrors>
+    -->
+  </system.web>
+</configuration>
\ No newline at end of file
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Web.config b/Web_Server_EHEC/Web_Server_EHEC/Web.config
new file mode 100644
index 0000000..e508389
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Web.config
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  For more information on how to configure your ASP.NET application, please visit
+  https://go.microsoft.com/fwlink/?LinkId=169433
+  -->
+<configuration>
+  <configSections>
+    <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
+    <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
+  </configSections>
+  <system.web>
+    <compilation debug="true" targetFramework="4.6.1" />
+    <httpRuntime targetFramework="4.6.1" />
+  </system.web>
+  <system.codedom>
+    <compilers>
+      <compiler language="c#;cs;csharp" extension=".cs" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.8.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:default /nowarn:1659;1699;1701" />
+      <compiler language="vb;vbs;visualbasic;vbscript" extension=".vb" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.8.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:default /nowarn:41008 /define:_MYTYPE=\&quot;Web\&quot; /optionInfer+" />
+    </compilers>
+  </system.codedom>
+  <system.serviceModel>
+    <behaviors>
+      <serviceBehaviors>
+        <behavior name="">
+          <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
+          <serviceDebug includeExceptionDetailInFaults="false" />
+        </behavior>
+      </serviceBehaviors>
+    </behaviors>
+    <serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
+    <services>
+      <service name ="Web_Server_EHEC.Service">
+        <endpoint address="soap" binding="basicHttpBinding" name="soap" contract="Web_Server_EHEC.IService"></endpoint>
+      </service>
+    </services>
+  </system.serviceModel>
+  <connectionStrings>
+    <add name="EHEC_DB_ModelContainer" connectionString="metadata=res://*/Model.EHEC_DB_Model.csdl|res://*/Model.EHEC_DB_Model.ssdl|res://*/Model.EHEC_DB_Model.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=localhost;initial catalog=EHEC_MODEL_DB;integrated security=True;MultipleActiveResultSets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient" />
+  </connectionStrings>
+  <entityFramework>
+    <defaultConnectionFactory type="System.Data.Entity.Infrastructure.LocalDbConnectionFactory, EntityFramework">
+      <parameters>
+        <parameter value="mssqllocaldb" />
+      </parameters>
+    </defaultConnectionFactory>
+    <providers>
+      <provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" />
+    </providers>
+  </entityFramework>
+</configuration>
\ No newline at end of file
diff --git a/Web_Server_EHEC/Web_Server_EHEC/Web_Server_EHEC.csproj b/Web_Server_EHEC/Web_Server_EHEC/Web_Server_EHEC.csproj
new file mode 100644
index 0000000..c32c32c
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/Web_Server_EHEC.csproj
@@ -0,0 +1,198 @@
+<Project ToolsVersion="15.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.1.0.8\build\net45\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props" Condition="Exists('..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.1.0.8\build\net45\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props')" />
+  <Import Project="..\packages\Microsoft.Net.Compilers.2.4.0\build\Microsoft.Net.Compilers.props" Condition="Exists('..\packages\Microsoft.Net.Compilers.2.4.0\build\Microsoft.Net.Compilers.props')" />
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProductVersion>
+    </ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{B5DDA21F-D9CA-4D70-B631-CFEBBB647998}</ProjectGuid>
+    <ProjectTypeGuids>{349c5851-65df-11da-9384-00065b846f21};{fae04ec0-301f-11d3-bf4b-00c04f79efbc}</ProjectTypeGuids>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>Web_Server_EHEC</RootNamespace>
+    <AssemblyName>Web_Server_EHEC</AssemblyName>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
+    <UseIISExpress>true</UseIISExpress>
+    <Use64BitIISExpress />
+    <IISExpressSSLPort />
+    <IISExpressAnonymousAuthentication />
+    <IISExpressWindowsAuthentication />
+    <IISExpressUseClassicPipelineMode />
+    <UseGlobalApplicationHostFile />
+    <NuGetPackageImportStamp>
+    </NuGetPackageImportStamp>
+    <WcfConfigValidationEnabled>True</WcfConfigValidationEnabled>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
+      <HintPath>..\packages\EntityFramework.6.1.3\lib\net45\EntityFramework.dll</HintPath>
+    </Reference>
+    <Reference Include="EntityFramework.SqlServer, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
+      <HintPath>..\packages\EntityFramework.6.1.3\lib\net45\EntityFramework.SqlServer.dll</HintPath>
+    </Reference>
+    <Reference Include="Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.8.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.1.0.8\lib\net45\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.dll</HintPath>
+    </Reference>
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Runtime.Serialization" />
+    <Reference Include="System.Security" />
+    <Reference Include="System.ServiceModel" />
+    <Reference Include="System.ServiceModel.Web" />
+    <Reference Include="System.Web.DynamicData" />
+    <Reference Include="System.Web.Entity" />
+    <Reference Include="System.Web.ApplicationServices" />
+    <Reference Include="System.ComponentModel.DataAnnotations" />
+    <Reference Include="System" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="System.Web.Extensions" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Web" />
+    <Reference Include="System.Xml" />
+    <Reference Include="System.Configuration" />
+    <Reference Include="System.Web.Services" />
+    <Reference Include="System.EnterpriseServices" />
+  </ItemGroup>
+  <ItemGroup>
+    <EntityDeploy Include="Model\EHEC_DB_Model.edmx">
+      <Generator>EntityModelCodeGenerator</Generator>
+      <LastGenOutput>EHEC_DB_Model.Designer.cs</LastGenOutput>
+    </EntityDeploy>
+    <Content Include="Model\EHEC_DB_Model.Context.tt">
+      <Generator>TextTemplatingFileGenerator</Generator>
+      <LastGenOutput>EHEC_DB_Model.Context.cs</LastGenOutput>
+      <DependentUpon>EHEC_DB_Model.edmx</DependentUpon>
+    </Content>
+    <Content Include="Model\EHEC_DB_Model.edmx.diagram">
+      <DependentUpon>EHEC_DB_Model.edmx</DependentUpon>
+    </Content>
+    <None Include="packages.config" />
+    <None Include="Web.Debug.config">
+      <DependentUpon>Web.config</DependentUpon>
+    </None>
+    <None Include="Web.Release.config">
+      <DependentUpon>Web.config</DependentUpon>
+    </None>
+  </ItemGroup>
+  <ItemGroup>
+    <Content Include="Model\EHEC_DB_Model.edmx.sql" />
+    <Content Include="Model\EHEC_DB_Model.tt">
+      <Generator>TextTemplatingFileGenerator</Generator>
+      <LastGenOutput>EHEC_DB_Model.cs</LastGenOutput>
+      <DependentUpon>EHEC_DB_Model.edmx</DependentUpon>
+    </Content>
+    <Content Include="Service.svc" />
+    <Content Include="Web.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="IService.cs" />
+    <Compile Include="Model\Doctor.cs">
+      <DependentUpon>EHEC_DB_Model.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Model\EHEC_DB_Model.Context.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>EHEC_DB_Model.Context.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Model\EHEC_DB_Model.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>EHEC_DB_Model.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Model\EHEC_DB_Model.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>EHEC_DB_Model.edmx</DependentUpon>
+    </Compile>
+    <Compile Include="Model\Exam.cs">
+      <DependentUpon>EHEC_DB_Model.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Model\Origin.cs">
+      <DependentUpon>EHEC_DB_Model.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Model\Patient.cs">
+      <DependentUpon>EHEC_DB_Model.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Model\Person.cs">
+      <DependentUpon>EHEC_DB_Model.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Model\Result.cs">
+      <DependentUpon>EHEC_DB_Model.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Model\Sickness.cs">
+      <DependentUpon>EHEC_DB_Model.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Model\Status.cs">
+      <DependentUpon>EHEC_DB_Model.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Service.svc.cs">
+      <DependentUpon>Service.svc</DependentUpon>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <Service Include="{508349B6-6B84-4DF5-91F0-309BEEBAD82D}" />
+  </ItemGroup>
+  <PropertyGroup>
+    <VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">10.0</VisualStudioVersion>
+    <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
+  </PropertyGroup>
+  <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
+  <Import Project="$(VSToolsPath)\WebApplications\Microsoft.WebApplication.targets" Condition="'$(VSToolsPath)' != ''" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v10.0\WebApplications\Microsoft.WebApplication.targets" Condition="false" />
+  <ProjectExtensions>
+    <VisualStudio>
+      <FlavorProperties GUID="{349c5851-65df-11da-9384-00065b846f21}">
+        <WebProjectProperties>
+          <UseIIS>True</UseIIS>
+          <AutoAssignPort>True</AutoAssignPort>
+          <DevelopmentServerPort>54043</DevelopmentServerPort>
+          <DevelopmentServerVPath>/</DevelopmentServerVPath>
+          <IISUrl>http://localhost:54043/</IISUrl>
+          <NTLMAuthentication>False</NTLMAuthentication>
+          <UseCustomServer>False</UseCustomServer>
+          <CustomServerUrl>
+          </CustomServerUrl>
+          <SaveServerSettingsInUserFile>False</SaveServerSettingsInUserFile>
+        </WebProjectProperties>
+      </FlavorProperties>
+    </VisualStudio>
+  </ProjectExtensions>
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\packages\Microsoft.Net.Compilers.2.4.0\build\Microsoft.Net.Compilers.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Net.Compilers.2.4.0\build\Microsoft.Net.Compilers.props'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.1.0.8\build\net45\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.1.0.8\build\net45\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props'))" />
+  </Target>
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>
\ No newline at end of file
diff --git a/Web_Server_EHEC/Web_Server_EHEC/packages.config b/Web_Server_EHEC/Web_Server_EHEC/packages.config
new file mode 100644
index 0000000..243fd05
--- /dev/null
+++ b/Web_Server_EHEC/Web_Server_EHEC/packages.config
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="EntityFramework" version="6.1.3" targetFramework="net461" />
+  <package id="Microsoft.CodeDom.Providers.DotNetCompilerPlatform" version="1.0.8" targetFramework="net461" />
+  <package id="Microsoft.Net.Compilers" version="2.4.0" targetFramework="net461" developmentDependency="true" />
+</packages>
\ No newline at end of file