<?php
declare(strict_types=1);

/**
 * Copyright 2010 - 2019, Cake Development Corporation (https://www.cakedc.com)
 *
 * Licensed under The MIT License
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright Copyright 2010 - 2018, Cake Development Corporation (https://www.cakedc.com)
 * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
 */
namespace CakeDC\Users\Test\TestCase\Identifier;

use Cake\TestSuite\TestCase;
use CakeDC\Auth\Social\Mapper\Facebook;
use CakeDC\Users\Exception\MissingEmailException;
use CakeDC\Users\Identifier\SocialIdentifier;

class SocialIdentifierTest extends TestCase
{
    public $fixtures = [
        'plugin.CakeDC/Users.Users',
        'plugin.CakeDC/Users.SocialAccounts',
    ];

    /**
     * Test identify method
     *
     * @return void
     */
    public function testIdentifyWithoutSocialAuthKey()
    {
        $identifier = new SocialIdentifier([]);

        $user = ['username' => ''];
        $result = $identifier->identify($user);
        $this->assertNull($result);

        $identifier = new SocialIdentifier([]);

        $user = [];
        $result = $identifier->identify($user);
        $this->assertNull($result);
    }

    /**
     * Test identify method
     *
     * @return void
     */
    public function testIdentify()
    {
        $identifier = new SocialIdentifier([]);

        $Token = new \League\OAuth2\Client\Token\AccessToken([
            'access_token' => 'test-token',
            'expires' => 1490988496,
        ]);

        $data = [
            'token' => $Token,
            'id' => '1',
            'name' => 'Test User',
            'first_name' => 'Test',
            'last_name' => 'User',
            'email' => 'test@gmail.com',
            'hometown' => [
                'id' => '108226049197930',
                'name' => 'Madrid',
            ],
            'picture' => [
                'data' => [
                    'url' => 'https://scontent.xx.fbcdn.net/v/test.jpg',
                    'is_silhouette' => false,
                ],
            ],
            'cover' => [
                'source' => 'https://scontent.xx.fbcdn.net/v/test.jpg',
                'id' => '1',
            ],
            'gender' => 'male',
            'locale' => 'en_US',
            'link' => 'https://www.facebook.com/app_scoped_user_id/1/',
            'timezone' => -5,
            'age_range' => [
                'min' => 21,
            ],
            'bio' => 'I am the best test user in the world.',
            'picture_url' => 'https://scontent.xx.fbcdn.net/v/test.jpg',
            'is_silhouette' => false,
            'cover_photo_url' => 'https://scontent.xx.fbcdn.net/v/test.jpg',
        ];

        $mapper = new Facebook();
        $user = $mapper($data);
        $user['provider'] = 'facebook';

        $result = $identifier->identify(['socialAuthUser' => $user]);
        $this->assertInstanceOf('CakeDC\Users\Model\Entity\User', $result);
        $this->assertNotEmpty($result->id);
        $this->assertEquals('test@gmail.com', $result->email);
        $this->assertEquals('test', $result->username);
    }

    /**
     * Test identify method error in social login
     *
     * @return void
     */
    public function testIdentifyErrorSocialLogin()
    {
        $Token = new \League\OAuth2\Client\Token\AccessToken([
            'access_token' => 'test-token',
            'expires' => 1490988496,
        ]);

        $identifier = $this->getMockBuilder(SocialIdentifier::class)->setMethods([
            'createOrGetUser',
        ])->getMock();
        $identifier->expects($this->once())
            ->method('createOrGetUser')
            ->will($this->returnValue(false));

        $data = [
            'token' => $Token,
            'id' => '1',
            'name' => '',
            'first_name' => 'Test',
            'last_name' => 'User',
            'email' => 'test@gmail.com',
            'hometown' => [
                'id' => '108226049197930',
                'name' => 'Madrid',
            ],
            'locale' => 'en_US',
            'link' => 'https://www.facebook.com/app_scoped_user_id/1/',
            'timezone' => -5,
            'age_range' => [
                'min' => 21,
            ],
            'bio' => 'I am the best test user in the world.',
            'picture_url' => 'https://scontent.xx.fbcdn.net/v/test.jpg',
            'is_silhouette' => false,
            'cover_photo_url' => 'https://scontent.xx.fbcdn.net/v/test.jpg',
        ];

        $mapper = new Facebook();
        $user = $mapper($data);
        $user['provider'] = 'facebook';

        $result = $identifier->identify(['socialAuthUser' => $user]);
        $this->assertNull($result);
    }

    /**
     * Test identify method no email
     *
     * @return void
     */
    public function testIdentifyNoEmail()
    {
        $Token = new \League\OAuth2\Client\Token\AccessToken([
            'access_token' => 'test-token',
            'expires' => 1490988496,
        ]);

        $data = [
            'token' => $Token,
            'id' => '1',
            'name' => '',
            'first_name' => 'Test',
            'last_name' => 'User',
            'hometown' => [
                'id' => '108226049197930',
                'name' => 'Madrid',
            ],
            'locale' => 'en_US',
            'link' => 'https://www.facebook.com/app_scoped_user_id/1/',
            'timezone' => -5,
            'age_range' => [
                'min' => 21,
            ],
            'bio' => 'I am the best test user in the world.',
            'picture_url' => 'https://scontent.xx.fbcdn.net/v/test.jpg',
            'is_silhouette' => false,
            'cover_photo_url' => 'https://scontent.xx.fbcdn.net/v/test.jpg',
        ];

        $identifier = new SocialIdentifier([]);
        $mapper = new Facebook();
        $user = $mapper($data);
        $user['provider'] = 'facebook';

        $this->expectException(MissingEmailException::class);
        $identifier->identify(['socialAuthUser' => $user]);
    }
}