<?php

namespace Tests\App\Services;

use App\Services\AdministratorDashboardService;
use App\Services\AdminNotificationSettingsService;
use App\Services\StudentDecisionService;
use App\Support\Enrollment\DeliberationDecision;
use CodeIgniter\Database\BaseConnection;
use PHPUnit\Framework\TestCase;

final class ExtractedAdminAndGradingServiceTest extends TestCase
{
    public function testAdminNotificationSubjectOptionsAreStable(): void
    {
        $service = new AdminNotificationSettingsService(
            $this->createMock(BaseConnection::class),
            $this->createMock(\App\Models\AdminNotificationSubjectModel::class)
        );

        $this->assertSame([
            'academics' => 'Academics',
            'attendance' => 'Attendance',
            'events' => 'Events',
            'finance' => 'Finance',
            'general' => 'General',
            'print_requests' => 'Print Requests',
        ], $service->subjectOptions());
    }

    public function testAdminNotificationExcludedRolesIncludeParentAndTeacher(): void
    {
        $service = new AdminNotificationSettingsService(
            $this->createMock(BaseConnection::class),
            $this->createMock(\App\Models\AdminNotificationSubjectModel::class)
        );

        $excluded = $service->excludedRoles();

        $this->assertContains('parent', $excluded);
        $this->assertContains('teacher', $excluded);
        $this->assertContains('teacher_assistant', $excluded);
    }

    public function testDashboardCountUniqueEntitiesDedupesIds(): void
    {
        $service = new AdministratorDashboardService(
            $this->createMock(BaseConnection::class),
            $this->createMock(\App\Models\UserModel::class),
            $this->createMock(\App\Models\LoginActivityModel::class)
        );

        $count = $this->invoke($service, 'countUniqueEntities', [[
            ['id' => 1],
            ['id' => 1],
            ['user_id' => 2],
            ['user_id' => 2],
            ['name' => 'ignored'],
        ]]);

        $this->assertSame(2, $count);
    }

    public function testStudentDecisionClassLabelHelpers(): void
    {
        $service = new StudentDecisionService(
            $this->createMock(BaseConnection::class),
            $this->createMock(\App\Models\ConfigurationModel::class),
            $this->createMock(\App\Models\StudentModel::class),
            $this->createMock(\App\Models\StudentClassModel::class),
            $this->createMock(\App\Models\UserModel::class)
        );

        $this->assertSame('Class 8A', $this->invoke($service, 'classOnlyLabel', ['Class 8A']));
        $this->assertSame('Class 8', $this->invoke($service, 'classOnlyLabel', ['Class 8-A']));
        $this->assertTrue($this->invoke($service, 'isKgClass', ['KG']));
        $this->assertTrue($this->invoke($service, 'isKgClass', ['Kindergarten']));
        $this->assertFalse($this->invoke($service, 'isKgClass', ['Class 1']));
    }

    public function testNextYearPlacementLabelUsesDeliberationDecision(): void
    {
        $service = new StudentDecisionService(
            $this->createMock(BaseConnection::class),
            $this->createMock(\App\Models\ConfigurationModel::class),
            $this->createMock(\App\Models\StudentModel::class),
            $this->createMock(\App\Models\StudentClassModel::class),
            $this->createMock(\App\Models\UserModel::class)
        );

        $repeat = $this->invoke($service, 'nextYearPlacementLabel', [
            DeliberationDecision::REPEAT_CLASS,
            'Class 5',
            '5A',
            '2015-01-01',
            '2024-2025',
        ]);
        $this->assertSame('Class 5', $repeat);

        $passed = $this->invoke($service, 'nextYearPlacementLabel', [
            DeliberationDecision::PASSED,
            'Class 5',
            '5A',
            '2015-01-01',
            '2024-2025',
        ]);
        $this->assertSame('', $passed);
    }

    private function invoke(object $service, string $method, array $args = []): mixed
    {
        $ref = new \ReflectionMethod($service, $method);
        $ref->setAccessible(true);

        return $ref->invokeArgs($service, $args);
    }
}