// alert(window.location.hostname.split('.')[0])


var client_sso_id,
    callback,
    cs;

if (window.location.hostname.split('.')[0]==='local'){
    client_sso_id="HDrbUa0DbrKCbfaM1pmnpktiTfPOfv";
    callback="http://local.music.admira.mobi/%23callback";
    cs="M7fjIjVapu30eIjw6u4jt45TibuBOi";      
}else{
    client_sso_id="DpUGP0nAvR2g37uAAGNistiEUkiWtv";
    callback="https://music.admira.mobi/%23callback";
    cs="U7bNV3FOppBh92IB3b8DvUaMpPlrAG";   
}


var code="";
var loadHeader=false;
/************************************
 * 
			ON CHANGE PAGE
*************************************/
$(window).on('hashchange', function(){
	// On every hash change the render function is called with the new hash.
    // This is how the navigation of our app happens.
    var temp = window.location.hash.split('/')[0];
    temp=temp.split("?");
    if (temp[0]=="#callback") {
        code=temp[1];
        code=code.split("&");
        code=code[0];
        code=code.substr(5,code.length);
        window.history.pushState("object or string", "Title", " " );
      
        console.log("GET TOKEN");        
        getToken();
        //render(decodeURI(temp[0]));
       
    }else{
        render(decodeURI(window.location.hash));
    }
});
// First LOAD, trigger hashchange and determine what page we have to load
$(window).trigger('hashchange');


function loginFunction() {
    window.location.replace('https://accounts.admira.com/login?client_id='+client_sso_id+'&redirect_uri='+callback+'&response_type=code&scope=account.profile account.email');       
}
/******************************************

			RENDER PAGE TO LOAD

*******************************************/
function render(url) {
	// Get the keyword from the url.
    var temp = url.split('/')[0];

    var map = {

        // The Homepage.
        '': function() {
            playerList();
            sourceArea(); 
         
        },
        // The Homepage.
        '#callback': function() {

            console.log("INDEX");        
       //     getToken();

        },
        '#album-list': function() {
            
            albumList(); 
            sourceArea(); 

        },
        '#album-page': function() {

            albumPage();
            sourceArea(); 
        },
        '#player-list': function() {
            
            playerList(); 
            sourceArea(); 
        },
        '#player-page': function() {

            playerPage();
            sourceArea(); 
        },
        '#schedule-list': function() {

            scheduleList();
            sourceArea(); 

        },
        '#schedule-page': function() {

            schedulePage();
            sourceArea(); 

        },
        '#error-page': function() {

            errorPage();
            sourceArea(); 
        },

    };

 
    
    checkToken(function(done){
        if(done){ 

            if (!loadHeader) {
                loadHeader = true;
                indexPage();
            }

            if (localStorage.getItem('project_id') !== null){
                if(map[temp]){
                    map[temp]();

                } else {
                    errorPage();

                }
         }     

        } 
    });  
	
}


// function renderErrorPage(){
// 	alert("")
// }

function refreshToken(callback){

    $.ajax({
        type: "POST",
        url: "https://accounts.admira.com/login/token",
        dataType: "json",
        crossDomain: true,
        data: {
          'client_id': client_sso_id,
          'client_secret': cs,
          'grant_type': 'refresh_token',
          'refresh_token': localStorage.getItem('refresh_token')
        },
        success: function(data){

          if(typeof(Storage) !== "undefined"){
            localStorage.setItem('access_token', data.access_token);
            localStorage.setItem('expires', data.expires);
            localStorage.setItem('refresh_token', data.refresh_token);

            console.log('Token actualizado!');

            callback(true);

          }
        },
        error: function(err){
          console.log("Error refreshing token -> LOGIN");
          loginFunction();
        }

    });
}

function checkToken(callback){

    if(typeof(Storage) !== "undefined" && localStorage.getItem('access_token') != null && localStorage.getItem('expires') != null){

        // Si está caducado...
        if(localStorage.getItem('expires') <= parseInt((new Date().getTime() / 1000) + 120) ){

            console.log("Token caducado...");

            // Exists refreshToken ? Refresh...
            if(localStorage.getItem('refresh_token') != null){
            
              console.log("Refresh Token...");

              refreshToken(callback);
            
            // Else, do authentication again
            }else{

              console.log("No hay REFRESH Token -> LOGIN");

              loginFunction();
            
            }
        }else{
          console.log("Token Activo");
          
          callback(true);

        }

    }else{
        console.log("No hay token -> LOGIN");
        loginFunction();
    }
}

function getToken() {
        $.ajax({
                type: 'POST',
                url: 'https://accounts.admira.com/login/token',
                dataType: "json",
                crossDomain: true,
                headers: {'Content-Type': 'application/x-www-form-urlencoded'},
                data:
                    "client_id=" + client_sso_id +
                    "&client_secret=" + cs +
                    "&grant_type=authorization_code&code=" + code +
                    "&redirect_uri=" + callback,
                success: function(response){
                                    
                    
                    localStorage.setItem('access_token', response.access_token);
                    //console.log('token: ' + localStorage.getItem('token'));
                    localStorage.setItem('refresh_token', response.refresh_token);
                    //console.log('refresh_token: ' + localStorage.getItem('refresh_token'));
                    //localStorage.setItem('time_token', $.now());
                    localStorage.setItem('expires', response.expires);
                    localStorage.setItem('expires_in', response.expires_in);
  //                  console.log(localStorage.getItem('access_token'));
                    //console.log('time_token: ' + localStorage.getItem('time_token'));
                    //var seconds = 1000;
                    //var minutes = seconds * 60;
                    //console.log("refresh_token Time:" + Math.round(($.now() - localStorage.getItem('time_token')) / minutes));                    
                    render(decodeURI(window.location.hash));
                   
                },
                error(xhr,status,error){  
                    console.log("ERROR OBTENIENDO Token");
                    console.log(xhr,status,error);
                    localStorage.clear();
                    sessionStorage.clear();    

                    loginFunction();
                    
                }
        });
};