<?php

namespace App\Models;

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

class Document extends Model
{
    use HasUuids;

    protected $table = 'documents';

    protected $guarded = ['id'];

    /** La tabla solo tiene created_at. */
    const UPDATED_AT = null;

    /**
     * @return array<string, string>
     */
    protected function casts(): array
    {
        return [
            'metadata' => 'array',
            'created_at' => 'datetime',
        ];
    }

    public function quote(): BelongsTo
    {
        return $this->belongsTo(Quote::class);
    }

    public function project(): BelongsTo
    {
        return $this->belongsTo(Project::class);
    }

    public function client(): BelongsTo
    {
        return $this->belongsTo(Client::class);
    }
}