<?php

namespace App\Test\Service\Access;

use App\Entity\Access\Access;
use App\Entity\Organization\Organization;
use App\Repository\Access\AccessRepository;
use App\Service\Access\HandleOptionalsRoles;
use App\Service\Access\Utils;
use App\Service\ServiceIterator\OptionalsRolesIterator;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Security\Core\Role\RoleHierarchy;

class UtilsTest extends TestCase
{
    private Utils $utils;
    private AccessRepository $accessRepositoryMock;

    public function setUp():void
    {
        $roleHierarchyMock = $this->getMockBuilder(RoleHierarchy::class)->disableOriginalConstructor()->getMock();
        $roleHierarchyMock
            ->method('getReachableRoleNames')
            ->willReturn(["ROLE_A", "ROLE_B"]);


        $optionalsRolesIteratorMock = $this->getMockBuilder(OptionalsRolesIterator::class)->disableOriginalConstructor()->getMock();
        $optionalsRolesIteratorMock
            ->method('getOptionalsRoles')
            ->willReturn(["ROLE_OPT"]);

        $this->accessRepositoryMock = $this->getMockBuilder(AccessRepository::class)->disableOriginalConstructor()->getMock();

        $this->utils = new Utils($roleHierarchyMock,  $this->accessRepositoryMock, $optionalsRolesIteratorMock);
    }

    /**
     * @see Utils::filterAccesses()
     */
    public function testFilterAccesses(){
        $accessMock1 = $this->getMockBuilder(Access::class)->disableOriginalConstructor()->getMock();
        $accessMock1
            ->method('getId')
            ->willReturn(1);
        $accessesMock[] = $accessMock1;
        $accessMock2 = $this->getMockBuilder(Access::class)->disableOriginalConstructor()->getMock();
        $accessMock2
            ->method('getId')
            ->willReturn(2);
        $accessesMock[] = $accessMock2;
        $accessMock3 = $this->getMockBuilder(Access::class)->disableOriginalConstructor()->getMock();
        $accessMock3
            ->method('getId')
            ->willReturn(3);
        $accessesMock[] = $accessMock3;

        $this->assertCount(2, $this->utils->filterAccesses($accessesMock, $accessMock2));
    }

    /**
     * @see Utils::hasRoles()
     */
    public function testHasRoles(){
        $accessMock1 = $this->getMockBuilder(Access::class)->disableOriginalConstructor()->getMock();
        $accessMock1
            ->method('getRoles')
            ->willReturn(['ROLE_A']);

        $this->assertTrue($this->utils->hasRoles($accessMock1, 'ROLE_A'));
    }

    /**
     * @see Utils::hasRoles()
     */
    public function testHasNotRoles(){
        $accessMock1 = $this->getMockBuilder(Access::class)->disableOriginalConstructor()->getMock();
        $accessMock1
            ->method('getRoles')
            ->willReturn(['ROLE_A']);

        $this->assertFalse($this->utils->hasRoles($accessMock1, 'ROLE_X'));
    }


    /**
     * @see Utils::getAllRoles()
     */
    public function testGetAllRoles(){
        $accessMock1 = $this->getMockBuilder(Access::class)->disableOriginalConstructor()->getMock();
        $accessMock1
            ->method('getRoles')
            ->willReturn(['ROLE_A']);

        $this->assertEquals(['ROLE_A', 'ROLE_B'], $this->utils->getAllRoles($accessMock1));
    }

    /**
     * @see Utils::findAdminFor()
     */
    public function testGetAdminAccess(){
        $this->accessRepositoryMock
            ->method('findOneBy')
            ->willReturn(new Access());

        $this->assertNotEmpty($this->utils->findAdminFor(new Organization()));
    }

    /**
     * @see Utils::findAdminFor()
     */
    public function testGetAdminAccessNotFound(){
        $this->accessRepositoryMock
            ->method('findOneBy')
            ->willReturn(null);

        $this->assertNull($this->utils->findAdminFor(new Organization()));
    }
}