/**
 * yo app 入口
 * @author h1bomb
 */



var yo = require('yo.js'); //引用YO框架
var staticDir = require('./staticConfig').staticDir; //获取静态文件的不同环境配置
var auth = require('./mid/auth');//认证中间件
var pageModule = require('./mid/pageModule');//页面加载js中间件
var grayroute = require('./mid/grayroute');//灰度界面中间件
var config = require('./config/common');
var util = require('./util/common');
var multipart = require('connect-multiparty');

var env = process.env.NODE_ENV || 'development';


var options = {
    //初始化yo的app
    appPath: __dirname + '/../', //应用所在目录
    tempExt: 'html', //模板引擎的扩展名
    envStatic: staticDir, //静态文件的环境配置
    session: {
        secret: 'yohobuy.portal', //session配置
        cookie: { secure: false , maxAge: 3600000 }//session cookie失效时间1小时
    },
    interfaceDefConfig:{
        isJsonRaw: true //设置默认json字符串POST调用
    },
    bodyLimit:'50000kb',
    loggers:config.loggers,               
    seStore:config.redis,
    port:30012,
    beforeMid:function(app,mids) {//使用handlebars-layouts
        require('handlebars-layouts').register(mids.hbs.handlebars);
        app.use(multipart());
        if (env === 'preview') {
            //静态目录
            app.use(express.static(options.envStatic.preview));
        }
    },
    beforeCustMid: function (app, routers) {
        app.use(auth);//权限验证
        app.get('/apidoc',util.getInterfaceConfig(routers));
        app.use(grayroute(routers));//灰度界面中间件
        app.use(pageModule);//客户端js模块加载
    },
    afterRender: function (res, str) {//在渲染完html后，加入模块调用的js
        
        if (res.locals.layout === false && res.locals.module) {
            str += '<script type="text/javascript" src="'+res.locals.module+'"></script>';
        }
        return str;
        console.log(str);
    }
}

if(config.logsFile) {
    options.logsFile = config.logsFile;
}

var app = yo(options);



require('./stub/routers')(app); //添加桩服务