VerifyFriendshipTests

Govor.API.Tests/UnitTests/Services/VerifyFriendshipTests.cs

@@ -0,0 +1,96 @@
+using AutoFixture;
+using Govor.Application.Exceptions.VerifyFriendship;
+using Govor.Application.Services;
+using Govor.Core.Models;
+using Govor.Core.Repositories.Friendships;
+using Govor.Data.Repositories.Exceptions;
+using Microsoft.Extensions.Logging;
+using Moq;
+
+namespace Govor.API.Tests.UnitTests.Services;
+
+[TestFixture]
+public class VerifyFriendshipTests
+{
+    private Fixture _fixture;
+    private Mock<ILogger<VerifyFriendship>> _mockLogger;
+    private Mock<IFriendshipsRepository> _mockFriendships;
+    private VerifyFriendship _service;
+    
+    [SetUp]
+    public void SetUp()
+    {
+        _fixture = new Fixture();
+        _fixture.Behaviors
+            .OfType<ThrowingRecursionBehavior>()
+            .ToList()
+            .ForEach(b => _fixture.Behaviors.Remove(b));
+        _fixture.Behaviors.Add(new OmitOnRecursionBehavior());
+
+        _mockLogger = new Mock<ILogger<VerifyFriendship>>();
+        _mockFriendships = new Mock<IFriendshipsRepository>();
+
+        _service = new VerifyFriendship(_mockFriendships.Object, _mockLogger.Object);
+    }
+    
+    // Test for VerifyAsync action 
+    [Test]
+    public async Task VerifyAsync_Success()
+    {
+        // Arrange 
+        var friendship1 = _fixture.Create<Friendship>();
+        friendship1.Status = FriendshipStatus.Accepted;
+        _mockFriendships.Setup(f => f.FindByUserIdAsync(friendship1.RequesterId))
+            .ReturnsAsync([friendship1]);
+        // Act 
+        await _service.VerifyAsync(friendship1.RequesterId, friendship1.AddresseeId);
+        // Assert 
+        _mockFriendships.Verify(f => f.FindByUserIdAsync(friendship1.RequesterId), Times.Once());
+        Assert.That(await _service.TryVerifyAsync(friendship1.RequesterId, friendship1.AddresseeId), Is.EqualTo(true));
+    }
+
+    [Test]
+    public async Task VerifyAsync_IDsEmpty()
+    {
+        // Arrange 
+        var friendship1 = _fixture.Create<Friendship>();
+        friendship1.RequesterId = Guid.Empty;
+        friendship1.AddresseeId = Guid.Empty;
+        
+        // Act & Assert 
+        Assert.ThrowsAsync<ArgumentException>(() => _service.VerifyAsync(friendship1.RequesterId, friendship1.AddresseeId));
+        Assert.That(await _service.TryVerifyAsync(friendship1.RequesterId, friendship1.AddresseeId), Is.EqualTo(false));
+    }
+    
+    [Test]
+    public async Task VerifyAsync_ThrowsNotFoundByKeyException_ThrowsFriendshipException()
+    {
+        // Arrange 
+        var friendship1 = _fixture.Create<Friendship>();
+        friendship1.Status = FriendshipStatus.Accepted;
+        
+        _mockFriendships.Setup(f => f.FindByUserIdAsync(friendship1.RequesterId))
+            .ThrowsAsync(new NotFoundByKeyException<Guid>(friendship1.RequesterId));
+        
+        // Act & Assert 
+        Assert.ThrowsAsync<FriendshipException>(async () => await _service.VerifyAsync(friendship1.RequesterId, friendship1.AddresseeId));
+        _mockFriendships.Verify(f => f.FindByUserIdAsync(friendship1.RequesterId), Times.Once());
+        Assert.That(await _service.TryVerifyAsync(friendship1.RequesterId, friendship1.AddresseeId), Is.EqualTo(false));
+    }
+    
+    [Test]
+    public async Task VerifyAsync_ReturnsEmptyFriendships_ThrowsFriendshipException()
+    {
+        // Arrange 
+        var friendship1 = _fixture.Create<Friendship>();
+        friendship1.Status = FriendshipStatus.Accepted;
+        
+        _mockFriendships.Setup(f => f.FindByUserIdAsync(friendship1.RequesterId))
+            .ReturnsAsync(new List<Friendship>());
+        
+        // Act & Assert 
+        Assert.ThrowsAsync<FriendshipException>(async () => await _service.VerifyAsync(friendship1.RequesterId, friendship1.AddresseeId));
+        _mockFriendships.Verify(f => f.FindByUserIdAsync(friendship1.RequesterId), Times.Once());
+        Assert.That(await _service.TryVerifyAsync(friendship1.RequesterId, friendship1.AddresseeId), Is.EqualTo(false));
+    }
+}

Govor.API/Extensions/ConfigurationProgramExtensions.cs

@@ -6,6 +6,7 @@ using Govor.Application.Interfaces;
 using Govor.Application.Interfaces.AdminsStuff;
 using Govor.Application.Interfaces.Authentication;
 using Govor.Application.Interfaces.Infrastructure.Extensions;
+using Govor.Application.Interfaces.Messages;
 using Govor.Application.Services;
 using Govor.Core.Infrastructure.Extensions;
 using Govor.Core.Infrastructure.Validators;
@@ -46,6 +47,9 @@ public static class ConfigurationProgramExtensions
         
         services.AddMemoryCache();
         services.AddScoped<IPingHandlerService, PingHandlerService>();
+        
+        services.AddScoped<IMessageService, MessageService>();
+        services.AddScoped<IVerifyFriendship, VerifyFriendship>();
     }
 
     public static void AddRepositories(this IServiceCollection services)

Govor.Application/Services/MessageService.cs

@@ -114,14 +114,17 @@ public class MessageService : IMessageService
 
             // TODO: Add a time limit for editing messages? e.g., if (message.SentAt < DateTime.UtcNow.AddMinutes(-15)) throw new Exception("Edit time limit exceeded");
             
-            // Keep a copy of the original message state for the result, if needed by Hub for notifications
             var originalMessageForNotification = new Message
             {
                 Id = message.Id,
                 SenderId = message.SenderId,
                 RecipientId = message.RecipientId,
                 RecipientType = message.RecipientType,
-                // Populate other fields if necessary for the notification
+                SentAt = message.SentAt,
+                ReplyToMessageId = message.ReplyToMessageId,
+                Reactions = message.Reactions,
+                MediaAttachments = message.MediaAttachments,
+                MessageViews = message.MessageViews,
             };
 
             message.EncryptedContent = editParams.NewContent;
@@ -160,20 +163,16 @@ public class MessageService : IMessageService
                 // }
             }
             
-            // Keep a copy of the original message state for the result, if needed by Hub for notifications
             var originalMessageForNotification = new Message
             {
                 Id = message.Id,
                 SenderId = message.SenderId,
                 RecipientId = message.RecipientId,
                 RecipientType = message.RecipientType,
-                // Populate other fields if necessary for the notification
             };
             
             await _messagesRepository.RemoveAsync(deleteParams.MessageId);
             
-            // TODO: Delete associated media attachments from storage if they are no longer referenced.
-
             _logger.LogInformation("Message {MessageId} deleted successfully by user {DeleterId}", deleteParams.MessageId, deleteParams.DeleterId);
             return new DeleteMessageResult(true, null, originalMessageForNotification);
         }

Govor.Application/Services/VerifierFriendship.cs

@@ -2,11 +2,11 @@ using Govor.Application.Exceptions.VerifyFriendship;
 using Govor.Application.Interfaces;
 using Govor.Core.Models;
 using Govor.Core.Repositories.Friendships;
+using Govor.Data.Repositories.Exceptions;
 using Microsoft.Extensions.Logging;
 
 namespace Govor.Application.Services;
 
-
 public class VerifyFriendship : IVerifyFriendship
 {
     private readonly IFriendshipsRepository _friendshipsRepository;
@@ -21,23 +21,38 @@ public class VerifyFriendship : IVerifyFriendship
 
     public async Task VerifyAsync(Guid targetUserId, Guid friendUserId)
     {
-        if (targetUserId == Guid.Empty || friendUserId == Guid.Empty)
+        try
         {
-            _logger?.LogWarning("Invalid user IDs provided: targetUserId={TargetUserId}, friendUserId={FriendUserId}", targetUserId, friendUserId);
-            throw new ArgumentException("User IDs cannot be empty.", nameof(targetUserId));
-        }
+            if (targetUserId == Guid.Empty || friendUserId == Guid.Empty)
+            {
+                _logger?.LogWarning(
+                    "Invalid user IDs provided: targetUserId={TargetUserId}, friendUserId={FriendUserId}", targetUserId,
+                    friendUserId);
+                throw new ArgumentException("User IDs cannot be empty.", nameof(targetUserId));
+            }
 
-        var friendships = await _friendshipsRepository.FindByUserIdAsync(targetUserId);
-        var friendship = friendships.Where(f => f.AddresseeId == friendUserId || f.RequesterId == friendUserId)?.FirstOrDefault();
-        
-        if (friendship == null || friendship.Status != FriendshipStatus.Accepted)
+            var friendships = await _friendshipsRepository.FindByUserIdAsync(targetUserId);
+            var friendship = friendships.Where(f => f.AddresseeId == friendUserId || f.RequesterId == friendUserId)
+                ?.FirstOrDefault();
+
+            if (friendship == null || friendship.Status != FriendshipStatus.Accepted)
+            {
+                var errorMessage = string.Format(FriendshipNotAcceptedError, targetUserId, friendUserId);
+                _logger?.LogError(errorMessage);
+                throw new FriendshipException(errorMessage);
+            }
+
+            _logger?.LogInformation(
+                "Friendship verified successfully for targetUserId={TargetUserId}, friendUserId={FriendUserId}",
+                targetUserId, friendUserId);
+        }
+        catch (NotFoundByKeyException<Guid> ex)
         {
             var errorMessage = string.Format(FriendshipNotAcceptedError, targetUserId, friendUserId);
             _logger?.LogError(errorMessage);
+            
             throw new FriendshipException(errorMessage);
         }
-
-        _logger?.LogInformation("Friendship verified successfully for targetUserId={TargetUserId}, friendUserId={FriendUserId}", targetUserId, friendUserId);
     }
 
     public async Task<bool> TryVerifyAsync(Guid targetUserId, Guid friendUserId)
@@ -47,7 +62,7 @@ public class VerifyFriendship : IVerifyFriendship
             await VerifyAsync(targetUserId, friendUserId);
             return true;
         }
-        catch (FriendshipException ex)
+        catch (Exception ex)
         {
             return false;
         }