first commit

2026-09-28 11:44:26 +05:30
parent 721743ae6b
commit bffc9b1686
424 changed files with 46474 additions and 0 deletions
@@ -0,0 +1,69 @@
+using Fitness_core_BE.Interfaces;
+using Fitness_core_BE.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace Fitness_core_BE.Repos
+{
+    public class ChatRepository : IChatRepo
+    {
+        private readonly CentralDbContext _context;
+
+        public ChatRepository(CentralDbContext context)
+        {
+            _context = context;
+        }
+
+        public async Task<Chat?> GetChatByIdAsync(Guid chatId)
+        {
+            return await _context.Chat
+                .AsNoTracking()
+                .FirstOrDefaultAsync(c => c.Id == chatId && c.IsAcitve);
+        }
+
+        public async Task<Chat?> GetChatBetweenUsersAsync(Guid userAId, Guid userBId)
+        {
+            return await _context.Chat
+                .AsNoTracking()
+                .FirstOrDefaultAsync(c =>
+                    c.IsAcitve &&
+                    (
+                        (c.FKSenderId == userAId && c.FKReceiverId == userBId) ||
+                        (c.FKSenderId == userBId && c.FKReceiverId == userAId)
+                    ));
+        }
+
+        public async Task CreateChatAsync(Chat chat)
+        {
+            await _context.Chat.AddAsync(chat);
+        }
+
+        public async Task AddMessageAsync(ChatMessages message)
+        {
+            await _context.ChatMessages.AddAsync(message);
+        }
+
+        public async Task<List<ChatMessages>> GetMessagesAsync(
+            Guid chatId,
+            int skip,
+            int take)
+        {
+            return await _context.ChatMessages
+                .AsNoTracking()
+                .Where(m => m.FKChatId == chatId && m.IsAcitve)
+                .OrderBy(m => m.CreatedAt)
+                .Skip(skip)
+                .Take(take)
+                .ToListAsync();
+        }
+
+        public async Task<bool> IsUserInChatAsync(Guid chatId, Guid userId)
+        {
+            return await _context.Chat
+                .AsNoTracking()
+                .AnyAsync(c =>
+                    c.Id == chatId &&
+                    c.IsAcitve &&
+                    (c.FKSenderId == userId || c.FKReceiverId == userId));
+        }
+    }
+}