error_log /var/log/nginx/error.log info;

server {
    listen 80 default_server;
    server_name _;

    root /usr/share/nginx/html;
    index index.html;

    location / {
        try_files $uri $uri/ /index.html;
    }

    # API calls to Auth service inside Docker network
    location /api/ {
        proxy_pass http://appserverauth:3000/api/;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    }
}

server {
    listen 80;
    server_name abc.server.schooltech.ch;

    auth_request /nginxauth;

    location / {
        proxy_pass https://thinkcentre.local:10010/;

        # WebSocket and HTTPS upstream settings
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_ssl_server_name on;
        proxy_ssl_name abc.server.schooltech.ch;
        proxy_ssl_verify off;

        proxy_set_header Host abc.server.schooltech.ch;
        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 Origin $http_origin;

        # iFrame erlauben
        proxy_hide_header X-Frame-Options;
        add_header X-Frame-Options "ALLOWALL";
        proxy_hide_header Content-Security-Policy;
        add_header Content-Security-Policy "frame-ancestors *";
    }

    location = /nginxauth {
        internal;
        proxy_pass http://appserverauth:3000/internal/auth;
        proxy_set_header Cookie $http_cookie;
    }
}

server {
    listen 80;
    server_name xyz.server.schooltech.ch;

    auth_request /nginxauth;

    location / {
        proxy_pass http://thinkcentre.local:8080/;

        # WebSocket support
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";

        proxy_set_header Host xyz.server.schooltech.ch;
        proxy_set_header Origin $http_origin;
        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;

                # iFrame erlauben
        proxy_hide_header X-Frame-Options;
        add_header X-Frame-Options "ALLOWALL";
        proxy_hide_header Content-Security-Policy;
        add_header Content-Security-Policy "frame-ancestors *";
    }

    location = /nginxauth {
        internal;
        proxy_pass http://appserverauth:3000/internal/auth;
        proxy_set_header Cookie $http_cookie;
    }
}