<?php

declare(strict_types=1);

namespace Lvl0\FediDiscover\Tests\Feature;

use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Carbon;
use Lvl0\FediDiscover\Config\InstanceType;
use Lvl0\FediDiscover\Models\Instance;
use Tests\TestCase;

class InstanceModelTest extends TestCase
{
    use RefreshDatabase;

    public function test_it_persists_and_retrieves_an_instance(): void
    {
        Instance::create([
            'type' => InstanceType::Mastodon,
            'url' => 'https://mastodon.social',
            'enabled' => true,
            'interval_seconds' => 600,
            'extras' => ['token' => 'abc123'],
        ]);

        $instance = Instance::first();

        $this->assertNotNull($instance);
        $this->assertSame(InstanceType::Mastodon, $instance->type);
        $this->assertSame('https://mastodon.social', $instance->url);
        $this->assertTrue($instance->enabled);
        $this->assertSame(600, $instance->interval_seconds);
        $this->assertSame(['token' => 'abc123'], $instance->extras);
    }

    public function test_enabled_is_fillable_and_cast_to_boolean(): void
    {
        $instance = Instance::create([
            'type' => InstanceType::Mastodon,
            'url' => 'https://mastodon.social',
            'enabled' => false,
            'interval_seconds' => 600,
        ]);

        $this->assertFalse($instance->fresh()->enabled);
    }

    public function test_last_polled_at_is_fillable_and_cast_to_datetime(): void
    {
        $polledAt = Carbon::parse('2026-04-23 12:00:00');

        $instance = Instance::create([
            'type' => InstanceType::Mastodon,
            'url' => 'https://mastodon.social',
            'enabled' => true,
            'interval_seconds' => 600,
            'last_polled_at' => $polledAt,
        ]);

        $fresh = $instance->fresh();

        $this->assertInstanceOf(Carbon::class, $fresh->last_polled_at);
        $this->assertTrue($fresh->last_polled_at->equalTo($polledAt));
    }

    public function test_last_seen_id_defaults_to_null(): void
    {
        $instance = Instance::create([
            'type' => InstanceType::Mastodon,
            'url' => 'https://mastodon.social',
            'enabled' => true,
            'interval_seconds' => 600,
        ]);

        $this->assertNull($instance->fresh()->last_seen_id);
    }

    public function test_last_seen_id_is_fillable_and_persists_as_string(): void
    {
        $instance = Instance::create([
            'type' => InstanceType::Mastodon,
            'url' => 'https://mastodon.social',
            'enabled' => true,
            'interval_seconds' => 600,
            'last_seen_id' => '109876543210',
        ]);

        $this->assertSame('109876543210', $instance->fresh()->last_seen_id);
    }

    public function test_enabled_scope_returns_only_enabled_instances(): void
    {
        Instance::create([
            'type' => InstanceType::Mastodon,
            'url' => 'https://enabled.example',
            'enabled' => true,
            'interval_seconds' => 600,
        ]);

        Instance::create([
            'type' => InstanceType::Mastodon,
            'url' => 'https://disabled.example',
            'enabled' => false,
            'interval_seconds' => 600,
        ]);

        $enabled = Instance::enabled()->get();

        $this->assertCount(1, $enabled);
        $this->assertSame('https://enabled.example', $enabled->first()->url);
    }
}