Add online pinging and friendship verification features

Introduces OnlinePingingController and related integration/unit tests for user online status updates. Adds PingHandlerService with memory cache throttling, IPingHandlerService interface, and service registration. Implements VerifyFriendship service and interface for friendship validation, with exception handling. Refactors CurrentUserService for improved user ID extraction and testability. Updates ChatsHub to verify friendship before messaging. Cleans up MediaController and optimizes UsersRepository queries by removing unnecessary includes.
2026-07-21 19:54:55 +00:00 · 2025-07-02 19:16:49 +07:00
parent 0669614a5e
commit 565d3249e5
14 changed files with 483 additions and 32 deletions
@@ -0,0 +1,58 @@
+using Govor.Application.Services;
+using Govor.Core.Models;
+using Govor.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Caching.Memory;
+
+namespace Govor.Tests.Application.Services;
+
+[TestFixture]
+public class PingHandlerServiceTests
+{
+    private GovorDbContext _dbContext = null!;
+    private IMemoryCache _memoryCache = null!;
+    private PingHandlerService _service = null!;
+    private Guid _userId;
+
+    [SetUp]
+    public void SetUp()
+    {
+        var options = new DbContextOptionsBuilder<GovorDbContext>()
+            .UseInMemoryDatabase(Guid.NewGuid().ToString())
+            .Options;
+
+        _dbContext = new GovorDbContext(options);
+        _memoryCache = new MemoryCache(new MemoryCacheOptions());
+        _service = new PingHandlerService(_dbContext, _memoryCache);
+
+        _userId = Guid.NewGuid();
+        _dbContext.Users.Add(new User
+        {
+            Id = _userId,
+            Username = "TestUser",
+            WasOnline = DateTime.UtcNow.AddHours(-1),
+            Description = "Test description",           
+            PasswordHash = "hashed_password_here"      
+        });
+        _dbContext.SaveChanges();
+    }
+    
+    [Test]
+    public async Task Ping_DoesNotUpdate_WhenPingTooRecent()
+    {
+        // Arrange
+        var initial = DateTime.UtcNow.AddMinutes(-1);
+        _memoryCache.Set($"LastPing_{_userId}", DateTime.UtcNow);
+
+        var user = await _dbContext.Users.FirstAsync(u => u.Id == _userId);
+        var originalTime = user.WasOnline;
+
+        // Act
+        await _service.Ping(_userId);
+
+        var updatedUser = await _dbContext.Users.FirstAsync(u => u.Id == _userId);
+
+        // Assert
+        Assert.That(updatedUser.WasOnline, Is.EqualTo(originalTime));
+    }
+}