<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Attributes\Fillable;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\SoftDeletes;

#[Fillable([
    'category_id',
    'title',
    'slug',
    'description',
    'file_path',
    'thumbnail_path',
    'is_active',
    'is_ai_enabled',
    'ai_repeatable_slide_number',
    'created_by',
])]
class Template extends Model
{
    use SoftDeletes;

    /**
     * @return BelongsTo<Category, $this>
     */
    public function category(): BelongsTo
    {
        return $this->belongsTo(Category::class);
    }

    /**
     * @return BelongsTo<User, $this>
     */
    public function creator(): BelongsTo
    {
        return $this->belongsTo(User::class, 'created_by');
    }

    /**
     * @return HasMany<TemplateKey, $this>
     */
    public function keys(): HasMany
    {
        return $this->hasMany(TemplateKey::class)->orderBy('sort_order');
    }

    /**
     * @return HasMany<TemplateGeneration, $this>
     */
    public function generations(): HasMany
    {
        return $this->hasMany(TemplateGeneration::class)->latest();
    }

    /**
     * @return array<string, string>
     */
    protected function casts(): array
    {
        return [
            'is_active' => 'boolean',
            'is_ai_enabled' => 'boolean',
            'ai_repeatable_slide_number' => 'integer',
        ];
    }
}