Added models for presentation layer with data annotations

SchengenVisaApi/ApplicationLayer/Services/VisaApplications/Requests/VisaApplicationCreateRequest.cs

@@ -1,16 +1,40 @@
-using Domains.VisaApplicationDomain;
+using System.ComponentModel.DataAnnotations;
+using ApplicationLayer.Services.VisaApplications.Models;
+using Domains;
+using Domains.VisaApplicationDomain;
 
 namespace ApplicationLayer.Services.VisaApplications.Requests;
 
 /// Model of visa request from user
-public record VisaApplicationCreateRequest(
-    ReentryPermit? ReentryPermit,
-    string DestinationCountry,
-    VisaCategory VisaCategory,
-    bool IsForGroup,
-    RequestedNumberOfEntries RequestedNumberOfEntries,
-    int ValidDaysRequested,
-    PastVisa[] PastVisas,
-    PermissionToDestCountry? PermissionToDestCountry,
-    PastVisit[] PastVisits
-);
+public class VisaApplicationCreateRequest
+{
+
+    [Required]
+    public ReentryPermitModel? ReentryPermit { get; set; }
+
+    [Required]
+    [MaxLength(ConfigurationConstraints.CountryNameLength)]
+    public string DestinationCountry { get; set; } = null!;
+
+    [Required]
+    public VisaCategory VisaCategory { get; set; }
+
+    [Required]
+    public bool IsForGroup { get; set; }
+
+    [Required]
+    public RequestedNumberOfEntries RequestedNumberOfEntries { get; set; }
+
+    [Required]
+    [Range(0, ConfigurationConstraints.MaxValidDays)]
+    public int ValidDaysRequested { get; set; }
+
+    [Required]
+    public PastVisaModel[] PastVisas { get; set; } = null!;
+
+    [Required]
+    public PermissionToDestCountryModel? PermissionToDestCountry { get; set; }
+
+    [Required]
+    public PastVisitModel[] PastVisits { get; set; } = null!;
+}