/**
 * Created by Thierry on 28/05/2017.
 */
var express = require('express');
var router = express.Router();
var connection = require('../config/db');
var ObjectId = require('mongodb').ObjectID;
var User = require('../client/User');

var monUser;
var sha256 = require('../node_modules/sha256');

router.post('/getUser', function(req,res,next){
    var user= req.body;

});

router.get('/getPseudo', function(req,res,next){
    res.json(monUser);
});

router.post('/showProfilContact/:pseudo', function(req,res,next){
    var contactPseudo= req.params.pseudo;
    test : User;
    var contactFind;
    console.log("dans contactFind profil.js");
    connection(function(err,db){
        var collectionDB = db.collection('usercollection');
        console.log("dans la db de contactFind profil.js"+contactPseudo);

        collectionDB.findOne({pseudo: contactPseudo},function (err,result) {
            console.log("dans findOne de profil.js: "+result);
            if(err){
                res.send(err);
            }
            if(result){
                contactFind = result;
                res.json(contactFind);
            }else{
                console.log("ca an pas marché: "+contactPseudo)
            }

        });
    });
});



router.post('/modifyStatusToContactList/:id', function(req,res,next){
    var myUserToUpdate = req.params.id;
    var myContactToUpdate = req.body.pseudo;
    var myContactStatus = req.body.status;

    connection(function(err,db){
        var collectionDB = db.collection('usercollection');
        collectionDB.update({"pseudo":myUserToUpdate, "contactList.pseudo":myContactToUpdate},{$set:{"contactList.$.status":myContactStatus}}, function (err,newContact) {
            //collectionDB.insert({pseudo : myUserToUpdate,  contactList:newContact}, function (err,newContact) {
            if(err){
                res.send(err);
            }
            res.json(newContact);
        });
    });
});

router.post('/modifyUser', function(req,res,next){
    var user= req.body;

    var userModify;
    console.log("req.body profil.js "+req.body._id);

    connection(function(err,db){
        console.log("debut post profil.js");
        var collectionDB = db.collection('usercollection');
        console.log("dans la db de profil.js");

        collectionDB.findOne({_id: ObjectId(user._id)},function (err,result) {
            console.log("dans findOne de profil.js: "+result.pseudo);
            if(err){
                res.send(err);
            }

            if(result != null){

                if((user.password == undefined) || (sha256(user.password) == result.password)){
                    user.password = result.password;
                }else if(user.password != result.password){
                    user.password = sha256(req.body.password);
                }

                userModify = user;
                userModify._id = ObjectId(user._id);

                console.log("userModify de profil.js: " + userModify._id);

                collectionDB.remove({_id: ObjectId(user._id)});
                collectionDB.save(userModify);

                res.json(userModify);
            }else {
                res.json(user);
            }
        });
    });
});

module.exports = router;