<?php

namespace App\Http\Controllers\api;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Laravel\Socialite\Facades\Socialite;
use App\Models\User;
use Illuminate\Support\Facades\Hash;

class LoginController extends Controller{

	public function redirectToProvider($provider) {
		$validated = $this->validateProvider($provider);
		if (!is_null ($validated)) {
			return $validated;
		}
		return Socialite::driver($provider)->stateless()->redirect();
		//return Socialite::driver($provider)->redirect();
	}

	//$out = new \Symfony\Component\Console\Output\ConsoleOutput();
	//$out->writeln("Hello from Terminal");
	//error_log('Some message here.');


	public function handleProviderCallback($provider){

		 $validated = $this->validateProvider($provider);
		 if (!is_null($validated)) {return $validated;}

		 try {
			 $userProvider = Socialite::driver($provider) ->stateless()->user();
			 error_log(json_encode($userProvider->user));
		 }
		 catch (ClientException $exception) {
			 return response()->json(['error' => 'Credenciales de google invalidas.'],422);
		 }


		 $userCreated = User::firstOrCreate(
			 [
				 'email' => $userProvider->email
			 ],
			 [
				 //'email_verified_at' => now(),
				 'name' => $userProvider->user['given_name'],
				 'lastname' => $userProvider->user['family_name'],
				 'status' => true
			 ]
		);

		$userCreated->providers()->updateOrCreate(
			[
				'provider' => $provider,
				'id_provider' => $userProvider->getId()
			],
			[
				'avatar' => $userProvider->getAvatar()
			]
		);

		$token = $userCreated->createToken('token-auth_token')->plainTextToken;
		return response()->json([
			"message" => "Usuario logueado",
			"user" =>  $userCreated,
			"image" =>  $userProvider->getAvatar(),

 			"access_token" => $token
		]);

	}


	protected function validateProvider($provider){
		//En caso se quiera iniciar sesion con facebook o github
		//if (!in_array($provider, ['facebook', 'github', 'google'])){
		//por el momento solo con google
		if (!in_array($provider, ['google'])){
			return response()->json(['error' => 'Por favor usar google para loguearse'], 422);
		}
	}
}