<?php

namespace App\Models;

use App\Enums\StaticPageType;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Validation\ValidationException;

/**
 * SectionPage
 *
 * Represents a section belonging to a static page.
 *
 * @property int        $id
 * @property int        $page_id
 * @property string     $name
 * @property bool       $visibility
 * @property object     $data
 * @property \Carbon\Carbon $created_at
 * @property \Carbon\Carbon $updated_at
 */
class SectionPage extends Model
{
    protected $table = 'section_pages';

    protected $fillable = [
        'page_id',
        'name',
        'visibility',
        'data',
    ];

    protected $casts = [
        'visibility' => 'boolean',
        'data' => 'object',
    ];

    /**
     * Returns the static page this section belongs to.
     *
     * @return BelongsTo
     */
    public function page(): BelongsTo
    {
        return $this->belongsTo(StaticPage::class);
    }

    /**
     * Returns all blocks associated with this section.
     *
     * @return HasMany
     */
    public function blocks(): HasMany
    {
        return $this->hasMany(Block::class, 'section_id');
    }

    /**
     * Returns all pictos associated with this section, ordered by their position.
     *
     * @return HasMany
     */
    public function pictos(): HasMany
    {
        return $this->hasMany(Picto::class, 'section_id')->orderBy('order');
    }

    protected static function booted()
    {
        static::saving(function ($section) {
            $section->load('page');
            if (
                $section->page->type === StaticPageType::raiseSustainably
                && $section->name === 'section 3'
                && !str_contains($section->data->title->value, ':nbrKeyList')
            ) {
                throw ValidationException::withMessages([
                    'data.title.value' => __('validation.custom.data_title_value.contains_placeholder'),
                ]);
            }
        });
    }
}