Refactored and fixed errors

SchengenVisaApi/ApplicationLayer/VisaApplications/Handlers/IVisaApplicationsRequestHandler.cs

@@ -0,0 +1,11 @@
+using ApplicationLayer.VisaApplications.Requests;
+using Domains.VisaApplicationDomain;
+
+namespace ApplicationLayer.VisaApplications.Handlers;
+
+public interface IVisaApplicationsRequestHandler
+{
+    Task<List<VisaApplication>> Get(CancellationToken cancellationToken);
+
+    void HandleCreateRequest(VisaApplicationCreateRequest request, CancellationToken cancellationToken);
+}

SchengenVisaApi/ApplicationLayer/VisaApplications/Handlers/VisaApplicationRequestsHandler.cs

@@ -1,14 +1,78 @@
-using ApplicationLayer.Applicants;
+using ApplicationLayer.Locations.NeededServices;
+using ApplicationLayer.VisaApplications.Models;
+using ApplicationLayer.VisaApplications.NeededServices;
 using ApplicationLayer.VisaApplications.Requests;
+using Domains.ApplicantDomain;
+using Domains.VisaApplicationDomain;
 
-namespace ApplicationLayer.VisaApplications.Handlers
+namespace ApplicationLayer.VisaApplications.Handlers;
+
+/// Handles visa requests
+public class VisaApplicationRequestsHandler(
+    IVisaApplicationsRepository applications,
+    ICitiesRepository cities,
+    ICountriesRepository countries) : IVisaApplicationsRequestHandler
 {
-    /// Handles visa requests
-    public class VisaApplicationRequestsHandler(IApplicantsRepository)
-    {
-        public void HandleCreateRequest(CreateVisaApplicationRequest request)
-        {
+    public async Task<List<VisaApplication>> Get(CancellationToken cancellationToken) => await applications.GetAllAsync(cancellationToken);
 
-        }
+    public async void HandleCreateRequest(VisaApplicationCreateRequest request, CancellationToken cancellationToken)
+    {
+        //TODO mapper
+        var cityOfBirth = await cities.GetByIdAsync(request.BirthCityId, cancellationToken);
+        var cityOfWork = await cities.GetByIdAsync(request.PlaceOfWork.Address.CityId, cancellationToken);
+
+        var addressOfWork = new Address
+        {
+            City = cityOfWork,
+            Country = cityOfWork.Country,
+            Building = request.PlaceOfWork.Address.Building,
+            Street = request.PlaceOfWork.Address.Street
+        };
+
+        var applicant = new Applicant
+        {
+            MaritalStatus = request.MaritalStatus,
+            Name = request.FullName,
+            Passport = request.Passport,
+            Gender = request.Gender,
+            Citizenship = request.CitizenShip,
+            BirthDate = request.BirthDate,
+            FatherName = request.FatherName,
+            JobTitle = request.JobTitle,
+            MotherName = request.MotherName,
+            CitizenshipByBirth = request.CitizenshipByBirth,
+            CityOfBirth = cityOfBirth,
+            CountryOfBirth = cityOfBirth.Country,
+            IsNonResident = request.IsNonResident,
+            PlaceOfWork = new PlaceOfWork { Address = addressOfWork, Name = request.PlaceOfWork.Name, PhoneNum = request.PlaceOfWork.PhoneNum }
+        };
+
+        var pastVisits = request.PastVisits.Select(m => ConvertPastVisitModelToPastVisit(m, cancellationToken).Result).ToList();
+        var visaApplication = new VisaApplication
+        {
+            Applicant = applicant,
+            RequestedNumberOfEntries = request.RequestedNumberOfEntries,
+            ValidDaysRequested = request.ValidDaysRequested,
+            ReentryPermit = request.ReentryPermit,
+            VisaCategory = request.VisaCategory,
+            PermissionToDestCountry = request.PermissionToDestCountry,
+            DestinationCountry = await countries.GetByIdAsync(request.DestinationCountryId, cancellationToken),
+            PastVisas = request.PastVisas.ToList(),
+            PastVisits = pastVisits,
+            ForGroup = request.IsForGroup,
+            RequestDate = DateTime.Today
+        };
+
+        await applications.AddAsync(visaApplication, cancellationToken);
+    }
+
+    private async Task<PastVisit> ConvertPastVisitModelToPastVisit(PastVisitModel model, CancellationToken cancellationToken)
+    {
+        return new PastVisit
+        {
+            DestinationCountry = await countries.GetByIdAsync(model.DestinationCountryId, cancellationToken),
+            StartDate = model.StartDate,
+            EndDate = model.EndDate
+        };
     }
 }

SchengenVisaApi/ApplicationLayer/VisaApplications/IVisaApplicationsRepository.cs

@@ -1,6 +0,0 @@
-using ApplicationLayer.Common;
-using Domains.VisaApplicationDomain;
-
-namespace ApplicationLayer.VisaApplications;
-
-public interface IVisaApplicationsRepository : IGenericRepository<VisaApplication> { }

SchengenVisaApi/ApplicationLayer/VisaApplications/Models/AddressModel.cs

@@ -2,11 +2,8 @@
 
 public class AddressModel
 {
-    /// Country part of address
-    public string Country { get; set; } = null!;
-
     /// City part of address
-    public string City { get; set; } = null!;
+    public Guid CityId { get; set; }
 
     /// Street part of address
     public string Street { get; set; } = null!;

SchengenVisaApi/ApplicationLayer/VisaApplications/Models/PastVisitModel.cs

@@ -0,0 +1,14 @@
+namespace ApplicationLayer.VisaApplications.Models
+{
+    public class PastVisitModel
+    {
+        /// First day of <see cref="PastVisitModel"/>
+        public DateTime StartDate { get; set; }
+
+        /// Last day of <see cref="PastVisitModel"/>
+        public DateTime EndDate { get; set; }
+
+        /// Identifier of destination country of <see cref="PastVisitModel"/>
+        public Guid DestinationCountryId { get; set; }
+    }
+}

SchengenVisaApi/ApplicationLayer/VisaApplications/NeededServices/IVisaApplicationsRepository.cs

@@ -0,0 +1,6 @@
+using ApplicationLayer.GeneralNeededServices;
+using Domains.VisaApplicationDomain;
+
+namespace ApplicationLayer.VisaApplications.NeededServices;
+
+public interface IVisaApplicationsRepository : IGenericRepository<VisaApplication> { }

SchengenVisaApi/ApplicationLayer/VisaApplications/Requests/VisaApplicationCreateRequest.cs

@@ -5,12 +5,11 @@ using Domains.VisaApplicationDomain;
 namespace ApplicationLayer.VisaApplications.Requests;
 
 /// Model of visa request from user
-public record CreateVisaApplicationRequest(
+public record VisaApplicationCreateRequest(
     Name FullName,
     Passport Passport,
     DateTime BirthDate,
-    string BirthCity,
-    string BirthCountry,
+    Guid BirthCityId,
     string CitizenShip,
     string CitizenshipByBirth,
     Gender Gender,
@@ -21,12 +20,12 @@ public record CreateVisaApplicationRequest(
     ReentryPermit ReentryPermit,
     string JobTitle,
     PlaceOfWorkModel PlaceOfWork,
-    string DestinationCountry,
+    Guid DestinationCountryId,
     VisaCategory VisaCategory,
     bool IsForGroup,
     RequestedNumberOfEntries RequestedNumberOfEntries,
     int ValidDaysRequested,
     PastVisa[] PastVisas,
     PermissionToDestCountry? PermissionToDestCountry,
-    PastVisit[] PastVisits
+    PastVisitModel[] PastVisits
 );