InvitationValidator

Govor.API.Tests/UnitTests/Infrastructure/Validators/InvitationValidatorTests.cs

@@ -0,0 +1,7 @@
+namespace Govor.API.Tests.UnitTests.Infrastructure.Validators;
+
+[TestFixture]
+public class InvitationValidatorTests
+{
+    
+}

Govor.API/Program.cs

@@ -134,8 +134,6 @@ if (app.Environment.IsDevelopment())
     app.UseSwaggerUI();
 }
 
-
-
 app.UseHttpsRedirection();
 
 app.UseRouting();

Govor.Core/Infrastructure/Validators/InvitationValidator.cs

@@ -0,0 +1,40 @@
+using Govor.Core.Models;
+
+namespace Govor.Core.Infrastructure.Validators;
+
+public class InvitationValidator : IObjectValidator<Invitation>
+{
+    public void Validate(Invitation inv)
+    {
+        try
+        {
+            if(inv is null)
+                throw new ArgumentNullException(nameof(inv));
+            if(inv.Id == Guid.Empty)
+                throw new ArgumentException("Id cannot be empty", nameof(inv.Id));
+            if(inv.DateCreated == DateTime.MinValue)
+                throw new ArgumentException("DateCreated cannot be empty", nameof(inv.DateCreated));
+            if(inv.EndDate < inv.DateCreated)
+                throw new ArgumentException("EndDate cannot be less than StartDate", nameof(inv.EndDate));
+            if(inv.MaxParticipants <= 0)
+                throw new ArgumentException("MaxParticipants cannot be less than 0", nameof(inv.MaxParticipants));
+        }
+        catch (Exception ex)
+        {
+            throw new InvalidObjectException<Invitation>(ex);
+        }
+    }
+
+    public bool TryValidate(Invitation inv)
+    {
+        try
+        {
+            Validate(inv);
+            return true;
+        }
+        catch (Exception e)
+        {
+            return false;
+        }
+    }
+}

Govor.Data/Repositories/InvitesRepository.cs

@@ -1,3 +1,4 @@
+using Govor.Core.Infrastructure.Validators;
 using Govor.Core.Models;
 using Govor.Core.Repositories.Invaites;
 
@@ -5,7 +6,16 @@ namespace Govor.Data.Repositories;
 
 public class InvitesRepository : IInvitesRepository
 {
-    public Task<List<Invitation>> GetAllAsync()
+    private GovorDbContext _context;
+    private IObjectValidator<Invitation> _validator;
+
+    public InvitesRepository(GovorDbContext context, IObjectValidator<Invitation> validator)
+    {
+        _context = context;
+        _validator = validator;
+    }
+    
+    public async Task<List<Invitation>> GetAllAsync()
     {
         throw new NotImplementedException();
     }