<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class AttendanceEmailTemplate extends Model
{
    protected $table = 'email_templates';
    protected $fillable = [
        'code',
        'variant',
        'subject',
        'body_html',
        'is_active',
        'updated_by',
        'updated_at',
    ];
    public $timestamps = false;

    protected $casts = [
        'is_active' => 'boolean',
        'updated_by' => 'integer',
        'updated_at' => 'datetime',
    ];

    /**
     * Fetch an active template by code and variant, falling back to default.
     */
    public function getTemplate(string $code, string $variant = 'default'): ?array
    {
        $row = self::query()
            ->where('code', $code)
            ->where('variant', $variant)
            ->where('is_active', true)
            ->first();

        if ($row) {
            return $row->toArray();
        }

        $row = self::query()
            ->where('code', $code)
            ->where('variant', 'default')
            ->where('is_active', true)
            ->first();

        return $row ? $row->toArray() : null;
    }
}