add code to test relations graph

Server/Server/Global.asax.cs

@@ -4,6 +4,7 @@ using System.Data.Entity;
 using Server.Helper;
 using Server.Models;
 using Server.DB;
+using System.Linq;
 
 namespace Server
 {
@@ -17,6 +18,38 @@ namespace Server
             ICollection<Salutation> salutationList = new List<Salutation>();
             salutationList = salutations.GetAllSalutations();
             // End of workaround
+            Context ctx = new Context();
+            var test = ctx.PatientAtFoodPlaces.FirstOrDefault(c => c.PatientAtFoodPlaceID == 1);
+            if (test == null)
+            {
+                CreateRelations();
+            }
+        }
+        public void CreateRelations()
+        {
+            List<PatientAtFoodPlace> relations = new List<PatientAtFoodPlace>();
+            PersonDB dataccess = new PersonDB();
+            FoodPlaceDB fooddb = new FoodPlaceDB();
+            PatientAtFoodPlaceDB db = new PatientAtFoodPlaceDB();
+            Random Rnd = new Random();
+            ICollection<Person> patients = dataccess.GetAllPersons();
+            List<FoodPlace> foodplaces = new List<FoodPlace>(fooddb.GetAllFoodPlaces());
+            foreach (var patient in patients)
+            {
+                FoodPlace foodplace = foodplaces[Rnd.Next(0, 50)];
+                relations.Add(new PatientAtFoodPlace()
+                {
+                    FoodPlaceID = foodplace.FoodPlaceID,
+                    PatientID = patient.PersonID,
+                    FoodPlace = foodplace,
+                    VistingDate = DateTime.Now,
+                    Patient = patient
+                });
+            }
+            foreach (var item in relations)
+            {
+                db.CreateRelation(item);
+            }
         }
     }
-}
+}

Server/Server/Helper/EntitiesContextInitializer.cs

@@ -12,6 +12,7 @@ namespace Server.Helper
             var countries = GenerateData.CreateCountries();
             var cities = GenerateData.CreateCities();
             var doctors = GenerateData.CreateDoctors();
+            var foodplaces = GenerateData.CreateFoodPlaces();
 
             foreach (var s in salutations)
             {
@@ -33,6 +34,10 @@ namespace Server.Helper
             {
                 context.Doctors.Add(d);
             }
+            foreach (var f in foodplaces)
+            {
+                context.FoodPlaces.Add(f);
+            }
             context.SaveChanges();
 
         }

Server/Server/Helper/GenerateData.cs

@@ -12,6 +12,8 @@ namespace Server.Helper
         private static List<Doctor> Doctors = new List<Doctor>();
         private static List<Country> Countries = new List<Country>();
         private static List<City> Cities = new List<City>();
+        private static List<FoodPlace> foodPlaces = new List<FoodPlace>();
+        private static List<PatientAtFoodPlace> relations = new List<PatientAtFoodPlace>();
         private static Random Rnd = new Random();
 
         private static List<string> SalutationList = new List<string>(new string[]
@@ -119,5 +121,20 @@ namespace Server.Helper
             }
             return Doctors;
         }
-    }
-}
+        public static List<FoodPlace> CreateFoodPlaces()
+        {
+            for (int i = 0; i < 50; i++)
+            {
+                foodPlaces.Add(new FoodPlace()
+                {
+                    Name = "FoodPlace" + i,
+                    Description = "b" + i,
+                    City = Cities[i],
+                    Streetname = "Musterstrase",
+                    Streetnumber = i.ToString()
+                });
+            }
+            return foodPlaces;
+        }
+     }
+}