local-dev-environment/nginx.conf

events {
    worker_connections 1024;
}

http {
    map $http_upgrade $connection_upgrade {
        default upgrade;
        '' close;
    }

    server {
        listen 8000;

        location / {
            return 200 'NGINX is healthy';
            add_header Content-Type text/plain;
            add_header Access-Control-Allow-Origin *;  # Change to specific origins in production
            add_header Access-Control-Allow-Methods "GET, POST, OPTIONS, DELETE, PUT";
            add_header Access-Control-Allow-Headers "Content-Type, Authorization" always;
        }

        # Backend services
        location /ai/ {
            proxy_pass http://ai-service:80/;
            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;
        }
        
        location /auth {
            proxy_pass http://auth-service:8001;
            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;
        }
        
        location /communication/ {
            proxy_pass http://communication-service:80/;
            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;
        }
        
        location /document/ {
            proxy_pass http://document-service:80/;
            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;
        }
        
        location /loan/ {
            proxy_pass http://loan-service:80/;
            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;
        }
        
        location /user/ {
            proxy_pass http://user-service:80/;
            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;
        }
    }
}