Added business database entity (+ bank account)

Model/DatabaseContext.cs

@@ -68,6 +68,10 @@ namespace reallife_gamemode.Model
         public DbSet<Server.Saves.SavedVehicle> Vehicles { get; set; }
         public DbSet<Server.Entities.ShopVehicle> ShopVehicles { get; set; }
 
+        // Business
+        public DbSet<Server.Entities.Business> Businesses { get; set; }
+        public DbSet<Server.Entities.BusinessBankAccount> BusinessBankAccounts { get; set; }
+
         // Control Panel
         public DbSet<Server.Entities.News> News { get; set; }
     }       

Server/Entities/Business.cs

@@ -0,0 +1,35 @@
+using reallife_gamemode.Model;
+using reallife_gamemode.Server.Util;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using System.Text;
+
+namespace reallife_gamemode.Server.Entities
+{
+    public class Business : IBankAccountOwner
+    {
+        [Key]
+        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
+        public int Id { get; set; }
+
+        public string Name { get; set; }
+
+        public IBankAccount GetBankAccount (DatabaseContext databaseContext = null)
+        {
+            if (databaseContext == null)
+            {
+                using (databaseContext = new DatabaseContext())
+                {
+                    return databaseContext.BusinessBankAccounts.FirstOrDefault(u => u.BusinessId == this.Id);
+                }
+            }
+            else
+            {
+                return databaseContext.BusinessBankAccounts.FirstOrDefault(u => u.BusinessId == this.Id);
+            }
+        }
+    }
+}

Server/Entities/BusinessBankAccount.cs

@@ -0,0 +1,21 @@
+using reallife_gamemode.Server.Util;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Text;
+
+namespace reallife_gamemode.Server.Entities
+{
+    public class BusinessBankAccount : IBankAccount
+    {
+        [Key]
+        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
+        public int Id { get; set; }
+        public int Balance { get; set; }
+
+        [ForeignKey("Business")]
+        public int BusinessId { get; set; }
+        public Business Business { get; set; }
+    }
+}