/**
 * Created with JetBrains WebStorm.
 * User: vasdaq
 * Date: 13-12-30
 * Time: 下午4:36
 * To change this template use File | Settings | File Templates.
 */

var fs = require('fs');                                                                    
var model=require('../model/upldModel.js');                           //model模組
var util=require('../model/util.js');
var EventProxy =require('eventproxy').EventProxy;
var i18n = require('i18n');
var querystring = require('querystring');

exports.upld = function(req, res){
    i18n.setLocale(req.language);
    var method = req.method.toLowerCase();

    var videoID={videoID:req.body.vdoID};
    var mp3Data={mp3Data:req.body.mp3Data};
    var voiceName={voiceName:req.body.voiceName};
    var voiceAuthor={voiceAuthor:req.body.voiceAuthor};

    mp3Data = querystring.unescape(mp3Data.mp3Data);
    var base64_Data = mp3Data.replace(/^data:audio\/\w+;base64,/,"");
    var dataBuffer = new Buffer(base64_Data, 'base64');
    var now =Date.now();//獲取系統當前時間數值
    var savePath = './public/audio/' +videoID.videoID+'_'+voiceAuthor.voiceAuthor+'_'+now+'.mp3';//伺服器儲存檔名
    var voicePath = '/audio/' +videoID.videoID+'_'+voiceAuthor.voiceAuthor+'_'+now+'.mp3';//資料庫儲存名

    fs.writeFile(savePath,dataBuffer,function(err){
        if(err){
            console.log(err);
//            res.send({tip:'上傳失敗，請再次嘗試',backUrl:'/record.html'});
        }else{

        }
    });

//    console.log(videoID);
//    console.log(mp3Data);
//    console.log(voicePath);

    var proxy = new EventProxy();
    var up = function(result){
//        console.log(result.bl);
        if(method === "post"){
            res.send({result:result.bl,backUrl:'/record.html'});
        }
    };
    proxy.assign("result",up);
    model.upldBind(voiceName.voiceName,videoID.videoID,voicePath,voiceAuthor.voiceAuthor,function(result){
        proxy.trigger("result",result);
    });

};