server {
    listen 8000;
    server_name _;
    
    access_log /dev/stdout;
    error_log /dev/stderr;

    client_max_body_size 100M;
    
    # Web application
    location / {
        proxy_pass http://localhost:8002;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_set_header X-Frame-Options SAMEORIGIN;
        proxy_read_timeout 90;
    }
    
    # API endpoints
    location /api/ {
        proxy_pass http://localhost:8001/api/;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_read_timeout 300;
    }
    
    # Events/SignalR endpoint
    location /events/ {
        proxy_pass http://localhost:8003/;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_read_timeout 300;
    }

    # OIDC callback - required for Cloudron authentication
    location /api/v1/session/callback {
        proxy_pass http://localhost:8001/api/v1/session/callback;
        proxy_http_version 1.1;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }
    
    # Static files & uploads
    location /uploads/ {
        alias /app/data/uploads/;
        expires 30d;
        add_header Cache-Control "public, max-age=2592000";
    }
}