was added firebase nitifying

2026-07-21 19:54:55 +00:00 · 2026-03-01 16:48:06 +07:00
parent 76d7280c71
commit eab0d746b8
60 changed files with 2335 additions and 1149 deletions
@@ -0,0 +1,95 @@
+using FirebaseAdmin.Messaging;
+using Govor.Application.Interfaces.PushNotifications;
+using Govor.Application.Interfaces.PushNotifications.Models;
+using Govor.Core.Repositories.PushTokens;
+using Microsoft.Extensions.Logging;
+
+namespace Govor.Application.Services.PushNotifications;
+
+public class PushNotificationService : IPushNotificationService
+{
+    private readonly IPushNotificationProvider _provider;
+    private readonly IPushTokenRepository _tokenRepo; 
+    private readonly ILogger _logger;
+
+    public PushNotificationService(
+        IPushNotificationProvider provider,
+        IPushTokenRepository tokenRepo,
+        ILogger<PushNotificationService> logger)
+    {
+        _provider = provider;
+        _tokenRepo = tokenRepo;
+        _logger = logger;
+    }
+
+    public async Task SendToUserAsync(Guid userId, string title, string body, string channelId, Dictionary<string, string>? data = null)
+    {
+        var tokens = await _tokenRepo.GetActiveTokensAsync(userId);
+        if (tokens.Count == 0)
+        {
+            _logger.LogInformation("No active push tokens for user {UserId}", userId);
+            return;
+        }
+
+        var message = new PushMessage
+        {
+            Title = title,
+            Body = body,
+            Data = data ?? new(),
+            ChannelId = channelId
+        };
+
+        var result = await _provider.SendMulticastAsync(tokens, message);
+
+        if (result.FailureCount > 0)
+        {
+            await _tokenRepo.RemoveTokensAsync(result.FailedTokens);
+            _logger.LogWarning("Removed {Count} invalid FCM tokens for user {UserId}", result.FailureCount, userId);
+        }
+    }
+
+    public async Task SendToUsersAsync(IEnumerable<Guid> userIds, string title, string body, string channelId, Dictionary<string, string>? data = null)
+    {
+        if (userIds is null)
+            throw new ArgumentNullException(nameof(userIds));
+        
+        var tokens = (await _tokenRepo.GetActiveTokensUsersAsync(userIds)).AsReadOnly();
+        if (tokens.Count == 0)
+            return;
+
+        var result = await _provider.SendMulticastAsync(tokens, new PushMessage()
+        {
+            Title = title,
+            Body = body,
+            Data = data ?? new(),
+            ChannelId = channelId
+        });
+        
+        if (result.FailureCount > 0)
+        {
+            await _tokenRepo.RemoveTokensAsync(result.FailedTokens);
+            _logger.LogWarning("Removed {Count} invalid FCM tokens for users {Users}...", result.FailureCount, userIds);
+        }
+    }
+
+    public async Task SendToSessionAsync(Guid sessionId, string title, string body, string channelId, Dictionary<string, string>? data = null)
+    {
+        var token = await _tokenRepo.GetActiveTokenBySessionAsync(sessionId);
+        if(string.IsNullOrEmpty(token))
+            return;
+        
+        var result = await _provider.SendToTokenAsync(token, new PushMessage()
+        {
+            Title = title,
+            Body = body,
+            Data = data ?? new(),
+            ChannelId = channelId
+        });
+        
+        if (result.FailureCount > 0)
+        {
+            await _tokenRepo.RemoveTokensAsync(result.FailedTokens);
+            _logger.LogWarning("Removed {Count} invalid FCM tokens for session {Session}...", result.FailureCount, sessionId);
+        }
+    }
+}