add missing classes

oop/NormfallStudie/Plattform/Models/Customer.cs

@@ -0,0 +1,24 @@
+using System.Runtime.Serialization;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Plattform.Models
+{
+    [Table("Customers")]
+    [DataContract]
+    public class Customer : Person
+    {
+        public Customer() { }
+        public Customer(string firstName, string lastName, Gender gender,
+                       Salutation salutation, string streetName, string
+                       streetNumber, City city)
+        {
+            this.FirstName = firstName;
+            this.LastName = lastName;
+            this.Gender = gender;
+            this.Salutation = salutation;
+            this.StreetName = streetName;
+            this.StreetNumber = streetNumber;
+            this.City = city;
+        }
+    }
+}

oop/NormfallStudie/Plattform/Models/Gender.cs

@@ -0,0 +1,17 @@
+using System.Runtime.Serialization;
+
+namespace Plattform.Models
+{
+    [DataContract]
+    public class Gender
+    {
+        [DataMember]
+        public int GenderID { get; set; }
+        [DataMember]
+        public string Name { get; set; }
+        public Gender(string name)
+        {
+            this.Name = name;
+        }
+    }
+}

oop/NormfallStudie/Plattform/Models/Person.cs

@@ -0,0 +1,41 @@
+using System.Collections.Generic;
+using System.Runtime.Serialization;
+
+namespace Plattform.Models
+{
+    [DataContract]
+    [KnownType(typeof(Customer))]
+    public class Person
+    {
+        [DataMember]
+        public int PersonID { get; set; }
+        [DataMember]
+        public string FirstName { get; set; }
+        [DataMember]
+        public string LastName { get; set; }
+        [DataMember]
+        public virtual Gender Gender { get; set; }
+        [DataMember]
+        public virtual Salutation Salutation { get; set; }
+        [DataMember]
+        public string StreetName { get; set; }
+        [DataMember]
+        public string StreetNumber { get; set; }
+        [DataMember]
+        public virtual City City { get; set; }
+
+        public Person() { }
+        public Person (string firstName, string lastName, Gender gender,
+                       Salutation salutation, string streetName, string
+                       streetNumber, City city)
+        {
+            this.FirstName = firstName;
+            this.LastName = lastName;
+            this.Gender = gender;
+            this.Salutation = salutation;
+            this.StreetName = streetName;
+            this.StreetNumber = streetNumber;
+            this.City = city;
+        }
+    }
+}

oop/NormfallStudie/Plattform/Models/Saluation.cs

@@ -0,0 +1,17 @@
+using System.Runtime.Serialization;
+
+namespace Plattform.Models
+{
+    [DataContract]
+    public class Salutation
+    {
+        [DataMember]
+        public int SalutationID { get; set; }
+        public string Name { get; set; }
+
+        public Salutation(string name)
+        {
+            this.Name = name;
+        }
+    }
+}