upstream nextcloud_upstream {
    server app:80;
}

upstream collabora_upstream {
    server collabora:9980;
}

server {
    listen 80;
    server_name _;

    client_max_body_size 20G;
    proxy_read_timeout 3600;
    proxy_connect_timeout 3600;
    proxy_send_timeout 3600;

    location / {
        proxy_pass http://nextcloud_upstream;
        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-Host $host;
        proxy_set_header X-Forwarded-Proto https;
    }

    location ^~ /cool {
        proxy_pass http://collabora_upstream;
        proxy_http_version 1.1;

        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto https;

        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
    }

    location ^~ /hosting/discovery {
        proxy_pass http://collabora_upstream;
        proxy_http_version 1.1;

        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto https;
    }

    location ^~ /loleaflet {
        proxy_pass http://collabora_upstream;
        proxy_http_version 1.1;

        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto https;
    }

    location ^~ /browser {
        proxy_pass http://collabora_upstream;
        proxy_http_version 1.1;

        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto https;
    }

    location ^~ /ws {
        proxy_pass http://collabora_upstream;
        proxy_http_version 1.1;

        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto https;

        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
    }
}