import {Injectable} from '@angular/core';
import {Http, Headers} from '@angular/http';
//on veut que notre post soit observable on va donc utiliser rxjs
import 'rxjs/add/operator/map';
import map = require("core-js/fn/array/map");


@Injectable()
export class RegisterService{
    public isNewUser: boolean;

    constructor(private http:Http){

    }

    //prout methode pour ajouter les user rempli dans le formulaire vers la DB
    addUser(email,pseudo,password,picture,contactList){
        console.log(JSON.stringify(email));
        console.log(JSON.stringify(pseudo));
        console.log(JSON.stringify(picture));
        let newUser={
            email : email,
            pseudo : pseudo,
            picture : picture,
            password : password,
            contactList : contactList
        }

        console.log(JSON.stringify(newUser));


        var headers = new Headers();
        headers.append('Content-Type', 'application/json');
        return this.http.post('http://localhost:3000/api/user', JSON.stringify(newUser), {headers}).subscribe(//JSON.stringify(newUser)
            data => {
                console.log(data.json());
            }
        );

    }

    isNew(pseudo){

        var headers = new Headers();
        headers.append('Content-Type', 'application/json');
        //console.log("je suis dans le register service dans isNew et mon pseudo est :"+pseudo);
        if(this.isNewUser == undefined){
            return this.http.post('http://localhost:3000/api/isNewUser/'+pseudo,{headers})
                .map(isNew => {
                    this.isNewUser = isNew.json();
                    //console.log(this.isNewUser);
                    return this.isNewUser;
                }).toPromise();
        }
    }
    /*
    addPicture(picture){
        console.log('yoooooooooooooooooolo')
        console.log(picture)
        console.log(picture.name)

        //console.log(picture.json())
        let myPicture={
            name : picture.name,
            size : picture.size,
            path : picture.webkitRelativePath,
            type : picture.type

        }
        console.log(JSON.stringify(myPicture));

        var headers = new Headers();
        headers.append('Content-Type', 'application/json');
        return this.http.post('http://localhost:3000/api/pictureUser', JSON.stringify(myPicture), {headers}).subscribe(
            data => {
                console.log('hduasc0ipdosnvpidsnv oifdnb lifdanv f;klednv fd;kls')
                return data.json()
            }, err=> {
                console.log(err);
            }
        );
    }*/
}