<?php

namespace Tests\Unit\Console\Commands;

use App\Console\Commands\SyncChannelPostsCommand;
use App\Enums\PlatformEnum;
use App\Jobs\SyncChannelPostsJob;
use App\Models\PlatformAccount;
use App\Models\PlatformChannel;
use App\Models\PlatformInstance;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Queue;
use Tests\TestCase;

class SyncChannelPostsCommandTest extends TestCase
{
    use RefreshDatabase;

    protected function setUp(): void
    {
        parent::setUp();
        Queue::fake();
    }

    private function createTestChannelData(): void
    {
        $instance = PlatformInstance::factory()->create([
            'platform' => PlatformEnum::LEMMY,
            'url' => 'https://lemmy.test'
        ]);
        
        $account = PlatformAccount::factory()->create([
            'platform' => PlatformEnum::LEMMY,
            'is_active' => true
        ]);
        
        $channel = PlatformChannel::factory()->create([
            'platform_instance_id' => $instance->id,
            'is_active' => true
        ]);
        
        // Link the account to the channel
        $account->channels()->attach($channel->id);
    }

    public function test_command_has_correct_signature(): void
    {
        $command = new SyncChannelPostsCommand();
        
        $this->assertEquals('channel:sync', $command->getName());
    }

    public function test_command_has_correct_description(): void
    {
        $command = new SyncChannelPostsCommand();
        
        $this->assertEquals('Manually sync channel posts for a platform', $command->getDescription());
    }

    public function test_command_syncs_lemmy_by_default(): void
    {
        $this->createTestChannelData();
        
        $this->artisan('channel:sync')
            ->expectsOutput('Successfully dispatched sync jobs for all active Lemmy channels')
            ->assertExitCode(0);

        Queue::assertPushed(SyncChannelPostsJob::class);
    }

    public function test_command_syncs_lemmy_when_explicitly_specified(): void
    {
        $this->createTestChannelData();
        
        $this->artisan('channel:sync lemmy')
            ->expectsOutput('Successfully dispatched sync jobs for all active Lemmy channels')
            ->assertExitCode(0);

        Queue::assertPushed(SyncChannelPostsJob::class);
    }

    public function test_command_fails_with_unsupported_platform(): void
    {
        $this->artisan('channel:sync twitter')
            ->expectsOutput('Unsupported platform: twitter')
            ->assertExitCode(1);

        Queue::assertNotPushed(SyncChannelPostsJob::class);
    }

    public function test_command_fails_with_invalid_platform(): void
    {
        $this->artisan('channel:sync invalid')
            ->expectsOutput('Unsupported platform: invalid')
            ->assertExitCode(1);

        Queue::assertNotPushed(SyncChannelPostsJob::class);
    }

    public function test_command_handles_empty_platform_argument(): void
    {
        $this->createTestChannelData();
        
        // When no platform is provided, it defaults to 'lemmy' per the signature
        $this->artisan('channel:sync')
            ->expectsOutput('Successfully dispatched sync jobs for all active Lemmy channels')
            ->assertExitCode(0);

        Queue::assertPushed(SyncChannelPostsJob::class);
    }

    public function test_sync_lemmy_returns_success_code(): void
    {
        $this->createTestChannelData();
        
        $this->artisan('channel:sync lemmy')
            ->expectsOutput('Successfully dispatched sync jobs for all active Lemmy channels')
            ->assertExitCode(0);

        Queue::assertPushed(SyncChannelPostsJob::class);
    }

    public function test_command_signature_accepts_platform_argument(): void
    {
        $command = new SyncChannelPostsCommand();
        
        // Check that the command definition includes the platform argument
        $definition = $command->getDefinition();
        $this->assertTrue($definition->hasArgument('platform'));
        
        $platformArg = $definition->getArgument('platform');
        $this->assertEquals('lemmy', $platformArg->getDefault());
    }

    public function test_private_sync_lemmy_method_calls_job(): void
    {
        $this->createTestChannelData();
        
        $this->artisan('channel:sync lemmy')
            ->expectsOutput('Successfully dispatched sync jobs for all active Lemmy channels')
            ->assertExitCode(0);

        Queue::assertPushed(SyncChannelPostsJob::class);
    }
}