server {
    listen 8080;
    server_name canina.ir stage.canina.ir localhost;

    # Security Headers
    server_tokens off;
    add_header X-Frame-Options "SAMEORIGIN" always;
    add_header X-XSS-Protection "1; mode=block" always;
    add_header X-Content-Type-Options "nosniff" always;
    add_header Referrer-Policy "no-referrer-when-downgrade" always;

    # Main Application (Next.js)
    location / {
        proxy_pass http://127.0.0.1:3000;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
    }

    # Uploads Static Files
    location /uploads {
        proxy_pass http://__BACKEND_HOST__:3000;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
        client_max_body_size 50M;
    }

    # Backend API
    location /api {
        proxy_pass http://__BACKEND_HOST__:3000;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
        client_max_body_size 50M;
    }
}

server {
    listen 8080;
    server_name admin.canina.ir stageadmin.canina.ir;

    root /app/admin_static;
    index index.html;

    # Security Headers
    server_tokens off;
    add_header X-Frame-Options "SAMEORIGIN" always;
    add_header X-XSS-Protection "1; mode=block" always;
    add_header X-Content-Type-Options "nosniff" always;
    add_header Referrer-Policy "no-referrer-when-downgrade" always;

    # SPA routing for Admin Panel
    location / {
        try_files $uri $uri/ /index.html;
    }

    # Uploads Static Files for Admin
    location /uploads {
        proxy_pass http://__BACKEND_HOST__:3000;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
        client_max_body_size 50M;
    }

    # Backend API for Admin
    location /api {
        proxy_pass http://__BACKEND_HOST__:3000;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
        client_max_body_size 50M;
    }
}