<?php

declare(strict_types=1);

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

class UserActivity extends Model
{
    protected $table = 'user_activities';

    public $timestamps = false;

    public const CREATED_AT = 'created_at';
    public const UPDATED_AT = null;

    public const TYPE_UPLOAD = 'upload';
    public const TYPE_COMMENT = 'comment';
    public const TYPE_REPLY = 'reply';
    public const TYPE_LIKE = 'like';
    public const TYPE_FAVOURITE = 'favourite';
    public const TYPE_FOLLOW = 'follow';
    public const TYPE_ACHIEVEMENT = 'achievement';
    public const TYPE_FORUM_POST = 'forum_post';
    public const TYPE_FORUM_REPLY = 'forum_reply';

    public const ENTITY_ARTWORK = 'artwork';
    public const ENTITY_ARTWORK_COMMENT = 'artwork_comment';
    public const ENTITY_USER = 'user';
    public const ENTITY_ACHIEVEMENT = 'achievement';
    public const ENTITY_FORUM_THREAD = 'forum_thread';
    public const ENTITY_FORUM_POST = 'forum_post';

    protected $fillable = [
        'user_id',
        'type',
        'entity_type',
        'entity_id',
        'meta',
        'created_at',
        'hidden_at',
        'hidden_by',
        'hidden_reason',
        'flagged_at',
        'flagged_by',
        'flag_reason',
    ];

    protected function casts(): array
    {
        return [
            'user_id' => 'integer',
            'entity_id' => 'integer',
            'meta' => 'array',
            'created_at' => 'datetime',
            'hidden_at' => 'datetime',
            'hidden_by' => 'integer',
            'flagged_at' => 'datetime',
            'flagged_by' => 'integer',
        ];
    }

    public function user(): BelongsTo
    {
        return $this->belongsTo(User::class, 'user_id');
    }
}