<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\SoftDeletes;

class ChecklistTemplate extends Model
{
    use HasFactory, SoftDeletes;

    protected $fillable = [
        'name',
        'version',
        'description',
        'is_active',
    ];

    protected function casts(): array
    {
        return [
            'is_active' => 'boolean',
        ];
    }

    public function sections(): HasMany
    {
        return $this->hasMany(ChecklistSection::class)->orderBy('order');
    }

    public function formulas(): HasMany
    {
        return $this->hasMany(ChecklistFormula::class)->orderBy('order');
    }

    public function scopeActive($query)
    {
        return $query->where('is_active', true);
    }

    public static function activeTemplate(): ?self
    {
        return static::active()->latest('id')->first();
    }
}