# -*- nginx -*-

upstream wechat_socket {
    server 127.0.0.1:9235; # appserver_ip:ws_port
}

upstream shop_server {
    server 127.0.0.1:7878;
}

server {
    listen 80;
    server_name		shop.com shopping.com www.shop.com www.shopping.com buy.com;
    root   	     	/Users/Can/Projects/shopping/else/static/;
    index			index.htm;

    listen 443 ssl;
    ssl_certificate             /Users/Can/Projects/shopping/else/config/server.crt;
    ssl_certificate_key         /Users/Can/Projects/shopping/else/config/server.key;
    ssl_prefer_server_ciphers   on;

    proxy_intercept_errors on;

    location ~ /(:wechat|:admin)/.*$ {
        proxy_pass http://wechat_socket;
        add_header From	"Hunchensocket";
        proxy_read_timeout 1000d;	# 1000 day
        proxy_send_timeout 1000d;  # 1000 day

        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_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $connection_upgrade;        
    }
    location ~ ^/avatar/ {
        root	/Users/Can/Projects/shopping/else/;
        try_files /$uri /$uri.jpg /$uri.png /$uri.svg @missing_avatar;
    }
    location @missing_avatar {
        return 301 /avatar/default.png; # /avatar/man;  
    }

    location ~ ^/voice/ {
        root	/Users/Can/Projects/shopping/else/;
        try_files /$uri /$uri.wav;
    }
    location ~ /(-|\+|api)/(?<api>.*) {
        access_log /Users/Can/Projects/shopping/else/logs/smart.log.txt page;
        proxy_pass http://shop_server; # /$1?$args;
        add_header IP $remote_addr;
        add_header For Server;
        add_header X-Forwarde-For $proxy_add_x_forwarded_for;
    }
    location ~ ^/imgs?/(?<file>.*) {
        root /Users/Can/Projects/shopping/else/imgs/;
        expires 30d;
        try_files /$file 404;
    }
    location ~ ^/icons {
        root /Users/Can/Projects/shopping/else/wechat/;
    }
    location ~ ^[^.]*$ {
        try_files   /$file /index.htm;
    }
    location ~ ^/lib {        
        root /Users/Can/Projects/js;
        add_header JS-type Library;
        expires 30d;
    }
    location ~ ^/canskit {
        root /Users/Can/Projects/js;
    }

    location ~ ^.*(js|htm|css)$ {   # Keep the global root
        # kill cache
        # add_header Last-Modified $date_gmt;
        # add_header Cache-Control 'no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0';
        # if_modified_since off;

        add_header Cache-Control "max-age=0";	# 304
        expires off;
        etag off;
    }
}