Changed domains, configured links between VisaApplication and Applicant,created generic repository and repositories for domains

SchengenVisaApi/Domains/ApplicantDomain/Address.cs

@@ -1,4 +1,6 @@
-namespace Domains.Common
+using Domains.LocationDomain;
+
+namespace Domains.ApplicantDomain
 {
     /// Model of address
     /// <remarks>Owned</remarks>

SchengenVisaApi/Domains/ApplicantDomain/Applicant.cs

@@ -1,4 +1,5 @@
-using Domains.Common;
+using Domains.LocationDomain;
+using Domains.VisaApplicationDomain;
 
 namespace Domains.ApplicantDomain
 {
@@ -49,5 +50,8 @@ namespace Domains.ApplicantDomain
 
         /// Is <see cref="Applicant"/> a non-resident
         public bool IsNonResident { get; set; }
+
+        /// List of <see cref="Applicant"/>'s applications
+        public List<VisaApplication> VisaApplications { get; set; } = null!;
     }
 }

SchengenVisaApi/Domains/ApplicantDomain/PlaceOfWork.cs

@@ -1,6 +1,4 @@
-using Domains.Common;
-
-namespace Domains.ApplicantDomain
+namespace Domains.ApplicantDomain
 {
     public class PlaceOfWork : IEntity
     {
@@ -10,7 +8,7 @@ namespace Domains.ApplicantDomain
         /// Name of hirer
         public string Name { get; set; } = null!;
 
-        /// <see cref="Domains.Common.Address"/> of hirer
+        /// <see cref="ApplicantDomain.Address"/> of hirer
         public Address Address { get; set; } = null!;
 
         /// Phone number of hirer

SchengenVisaApi/Domains/IEntity.cs

@@ -1,5 +1,8 @@
 namespace Domains
 {
     /// Interface that every entity should inherit from
-    public interface IEntity { }
+    public interface IEntity
+    {
+        public Guid Id { get; }
+    }
 }

SchengenVisaApi/Domains/LocationDomain/City.cs

@@ -1,4 +1,4 @@
-namespace Domains.Common
+namespace Domains.LocationDomain
 {
     /// Model of a city
     public class City : IEntity
@@ -9,7 +9,7 @@
         /// Name of the city
         public string Name { get; set; } = null!;
 
-        /// <see cref="Domains.Common.Country"/> in which the city is located
+        /// <see cref="LocationDomain.Country"/> in which the city is located
         public Country Country { get; set; } = null!;
     }
 }

SchengenVisaApi/Domains/LocationDomain/Country.cs

@@ -1,4 +1,4 @@
-namespace Domains.Common
+namespace Domains.LocationDomain
 {
     /// Model of a country
     public class Country : IEntity

SchengenVisaApi/Domains/VisaApplicationDomain/VisaApplication.cs

@@ -1,5 +1,6 @@
-using Domains.ApplicantDomain;
-using Domains.Common;
+using System.ComponentModel.DataAnnotations.Schema;
+using Domains.ApplicantDomain;
+using Domains.LocationDomain;
 
 namespace Domains.VisaApplicationDomain
 {
@@ -9,8 +10,11 @@ namespace Domains.VisaApplicationDomain
         /// Unique identifier of <see cref="VisaApplication"/>
         public Guid Id { get; private set; } = Guid.NewGuid();
 
+        /// Identifier of the <see cref="Applicant"/>
+        public Guid ApplicantId { get; set; }
+
         /// Applicant of <see cref="VisaApplication"/>
-        public Applicant Applicant { get; set; } = null!;
+        public Applicant Applicant { get; set; }
 
         /// <inheritdoc cref="Domains.VisaApplicationDomain.ReentryPermit"/>
         /// <remarks>always null if <see cref="Applicant"/> is not a non-resident</remarks>