fix hardcoded domain url to by current domain

.build/dev/nginx.conf

@@ -4,6 +4,7 @@ server {
         server_name   _;
         access_log   /dev/stdout;
         error_log    /dev/stdout info;
+         client_max_body_size 8M;
 
   location /api/ {
       proxy_pass http://python:8000/api/;

.build/prod/nginx.conf

@@ -4,6 +4,7 @@ server {
         server_name   _;
         access_log   /dev/stdout;
         error_log    /dev/stdout info;
+        client_max_body_size 8M;
 
   location /api/ {
       proxy_pass http://mapmaker:8000/api/;

README.md

@@ -2,3 +2,41 @@
 
 ## run migrations
 docker compose exec python alembic upgrade head
+
+
+```yaml
+services:
+   app:
+      hostname: mapmaker
+      image: git.shihaam.dev/sarlink/mapmaker/api
+      env_file: .env
+      volumes:
+        - ./storage/images:/var/www/html/storage/images
+      depends_on:
+        - postgres
+
+   nginx:
+      hostname: mapmaker-nginx
+      image: git.shihaam.dev/sarlink/mapmaker/nginx
+      volumes_from:
+        - app
+      ports:
+        - 8000:80
+      depends_on:
+        - app
+
+   postgres:
+      image: postgis/postgis:15-3.3
+      hostname: database
+      restart: always
+      environment:
+       POSTGRES_USER: mapmaker
+       POSTGRES_PASSWORD: mapmaker
+       POSTGRES_DB: mapmaker
+      volumes:
+        - ./storage/database:/var/lib/postgresql/data
+#     ports:
+#       - "5432:5432"
+```
+## prod docker compose.yml
+

public/src/hooks/useMapWebSocket.ts

@@ -51,9 +51,9 @@ export function useMapWebSocket({
       // Get the token for authenticated users
       const token = authService.getAccessToken();
 
-      // Build WebSocket URL
+      // Build WebSocket URL - always use current domain
       const wsProtocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:';
-      const wsHost = import.meta.env.VITE_API_URL?.replace(/^https?:\/\//, '') || window.location.host;
+      const wsHost = window.location.host;
       let wsUrl = `${wsProtocol}//${wsHost}/ws/maps/${mapId}`;
 
       // Add authentication

public/src/services/api.ts

@@ -1,6 +1,7 @@
 import axios from 'axios';
 
-const API_URL = import.meta.env.VITE_API_URL || 'http://localhost:8000';
+// Always use current domain - nginx proxies /api to backend
+const API_URL = window.location.origin;
 
 export const apiClient = axios.create({
   baseURL: API_URL,

public/src/services/uploadService.ts

@@ -25,7 +25,8 @@ class UploadService {
   }
 
   getImageUrl(path: string): string {
-    const apiUrl = import.meta.env.VITE_API_URL || 'http://localhost:8000';
+    // Always use current domain
+    const apiUrl = window.location.origin;
 
     // If it's a path like /api/uploads/image/xxx.jpg
     if (path.startsWith('/api/uploads/image/')) {