<?php

namespace App\Models;

use App\Enums\PlatformEnum;
use Illuminate\Database\Eloquent\Factories\Factory;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

/**
 * @method static where(string $string, PlatformEnum $platform)
 * @method static updateOrCreate(array<string, mixed> $array, array<string, mixed> $array1)
 */
class PlatformChannelPost extends Model
{
    /** @use HasFactory<Factory<PlatformChannelPost>> */
    use HasFactory;

    protected $fillable = [
        'platform',
        'channel_id',
        'channel_name',
        'post_id',
        'url',
        'title',
        'posted_at',
    ];

    /**
     * @return array<string, string>
     */
    protected function casts(): array
    {
        return [
            'posted_at' => 'datetime',
            'platform' => PlatformEnum::class,
        ];
    }

    public static function urlExists(PlatformEnum $platform, string $channelId, string $url): bool
    {
        return self::where('platform', $platform)
            ->where('channel_id', $channelId)
            ->where('url', $url)
            ->exists();
    }

    public static function duplicateExists(PlatformEnum $platform, string $channelId, ?string $url, ?string $title): bool
    {
        if (! $url && ! $title) {
            return false;
        }

        return self::where('platform', $platform)
            ->where('channel_id', $channelId)
            ->where(function ($query) use ($url, $title) {
                if ($url) {
                    $query->orWhere('url', $url);
                }
                if ($title) {
                    $query->orWhere('title', $title);
                }
            })
            ->exists();
    }

    public static function storePost(PlatformEnum $platform, string $channelId, ?string $channelName, string $postId, ?string $url, ?string $title, ?\DateTime $postedAt = null): self
    {
        return self::updateOrCreate(
            [
                'platform' => $platform,
                'channel_id' => $channelId,
                'post_id' => $postId,
            ],
            [
                'channel_name' => $channelName,
                'url' => $url,
                'title' => $title,
                'posted_at' => $postedAt ?? now(),
            ]
        );
    }
}