# 1. Port 80 (HTTP) Server Block - Redirect all HTTP traffic to HTTPS
server {
    listen 80;
    listen [::]:80;
    server_name dovodi.nwhco.ir dovodi.newhorizonco.uk dovodi.com test.dovodi.com;

    # Immediate 301 redirect to HTTPS without caching redirect
    location / {
        return 301 https://$host$request_uri;
    }
}

# 2. Port 443 (HTTPS) Server Block
server {
    listen 443 ssl http2;
    listen [::]:443 ssl http2;
    server_name dovodi.nwhco.ir dovodi.newhorizonco.uk dovodi.com test.dovodi.com;
    ssl_certificate     /etc/nginx/certs/nwhco.pem;
    ssl_certificate_key /etc/nginx/certs/nwhco.key;
    include /etc/nginx/options-ssl-nginx.conf;

    client_max_body_size 500M;
    client_body_timeout 600s;
    client_header_timeout 60s;
    proxy_connect_timeout 600s;
    proxy_send_timeout 600s;
    proxy_read_timeout 600s;

    # ========== Django Admin Paths (باید قبل از location / باشند) ==========

    # با prefix زبانی
    location /en/dovoodi/ {
        proxy_pass http://88.99.212.243:8010;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-Proto $http_x_forwarded_proto;
        client_max_body_size 1200M;
    }

    location /fa/dovoodi/ {
        proxy_pass http://88.99.212.243:8010;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-Proto $http_x_forwarded_proto;
        client_max_body_size 1200M;
    }

    # بدون prefix زبانی (fallback)
    location /dovoodi/ {
        proxy_pass http://88.99.212.243:8010;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-Proto $http_x_forwarded_proto;
        client_max_body_size 1200M;
    }

    # ========== Admin Entry Points ==========
    # Now using domain-based routing, /admin/ goes directly to Django
    # Django middleware will route to the correct admin panel based on domain

    location /admin/ {
        proxy_pass http://88.99.212.243:8010;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-Proto $http_x_forwarded_proto;
        client_max_body_size 1200M;
    }

    # Handle /en/admin/ and /fa/admin/ (Django i18n redirects)
    location ~ ^/(en|fa)/admin/ {
        proxy_pass http://88.99.212.243:8010;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-Proto $http_x_forwarded_proto;
        client_max_body_size 1200M;
    }

    location /agent/ {
        proxy_pass http://88.99.212.243:8098;
        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 $http_x_forwarded_proto;
        proxy_set_header Authorization $http_authorization;
        proxy_pass_header Authorization;
        client_max_body_size 500M;
        proxy_read_timeout 600s;
        proxy_send_timeout 600s;
    }

    # ========== Django Services ==========

    location /api {
        proxy_pass http://88.99.212.243:8010;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $host;
        proxy_method $request_method;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-Proto $http_x_forwarded_proto;

        proxy_set_header Authorization $http_authorization;
        proxy_pass_header Authorization;

        client_max_body_size 1200M;
    }

    location /en/swagger {
        proxy_pass http://88.99.212.243:8010;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $host;
        proxy_set_header Authorization $http_authorization;
        proxy_pass_header Authorization;
    }

    location /en/redoc {
        proxy_pass http://88.99.212.243:8010;
        proxy_set_header Authorization $http_authorization;
        proxy_pass_header Authorization;
    }

    location /i18n/ {
        proxy_pass http://88.99.212.243:8010;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $host;
    }

    # ========== Static & Media Files ==========

    location /static/ {
        alias /home/app/web/imam_javad_staticfiles/;
        expires 30d;
        add_header Cache-Control "public, immutable";
    }

    location /media/ {
        alias /home/app/web/imam_javad_mediafiles/;

        # Range Requests for audio streaming / seeking in player
        add_header Accept-Ranges bytes;

        # CORS headers for media streaming
        add_header Access-Control-Allow-Origin * always;
        add_header Access-Control-Allow-Methods 'GET, HEAD, OPTIONS' always;
        add_header Access-Control-Allow-Headers 'Range, Origin, Content-Type, Accept' always;

        # Standard static cache
        expires 30d;
        add_header Cache-Control "public, no-transform";

        access_log off;
        log_not_found off;
    }

    # ========== Next.js Frontend ==========

    location /_next/ {
        proxy_pass http://88.99.212.243:7227/_next/;
        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;
        expires 1y;
        add_header Cache-Control "public, immutable";
    }

    location / {
        proxy_pass http://88.99.212.243:7227;
        client_max_body_size 1200M;
        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;
    }
}