events {}

http {
  # TODO Z3.3:
  # Dodaj rate limiting zonu u ovaj http blok:
  # limit_req_zone $binary_remote_addr zone=api:10m rate=5r/s;

  upstream users_api {
    server users-api:3001;
  }

  upstream orders_api {
    server orders-api:3002;
  }

  server {
    listen 80;

    location = /auth/login {
      proxy_pass http://users_api/auth/login;
      proxy_set_header Host $host;
    }

    location /api/users {
      # TODO Z3.3:
      # Dodaj u ovaj location:
      # limit_req zone=api burst=10 nodelay;
      # limit_req_status 429;

      proxy_pass http://users_api/api/users;
      proxy_set_header Host $host;
      proxy_set_header Authorization $http_authorization;
    }

    location /api/orders {
      # TODO Z3.3:
      # Dodaj u ovaj location:
      # limit_req zone=api burst=10 nodelay;
      # limit_req_status 429;

      proxy_pass http://orders_api/api/orders;
      proxy_set_header Host $host;
      proxy_set_header Authorization $http_authorization;
    }
  }
}