<?php

namespace App\Models;

use App\Enums\Products\CookingModeEnum;
use App\Lib\Helpers\FileStorageHelper;
use App\Lib\Helpers\ToolboxHelper;
use App\Traits\Models\ActivityLog;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Str;

/**
 * @phpcs:disable Generic.Files.LineLength.TooLong
 *
 * @property string                              $seo_title               SEO title.
 * @property string                              $seo_description         SEO description.
 * @property string                              $title                   Title.
 * @property string                              $slug                    Slug of the title.
 * @property string                              $subtitle                Subtitle.
 * @property string                              $picture_thumbnail       Path of the thumbnail (332px * 252px).
 * @property string                              $picture_thumbnail_alt   Thumbnail alt attribute.
 * @property string                              $picture_thumbnail_title Thumbnail title attribute.
 * @property string                              $picture_ambiance        Path of the picture of the ambiance (774px * 515px).
 * @property string                              $picture_ambiance_alt    Picture alt attribute of the ambiance.
 * @property string                              $picture_ambiance_title  Picture title attribute of the ambiance.
 * @property string                              $picture_packshot        Path of the packshot (327px * 252px).
 * @property string                              $picture_packshot_alt    Packshot picture alt attribute.
 * @property string                              $picture_packshot_title  Packshot picture title attribute.
 * @property string                              $description             WYSIWYG - Description.
 * @property \App\Enums\Products\CookingModeEnum $cooking_mode            Cooking mode (\App\Enums\Products\CookingModeEnum).
 * @property string                              $cooking_advice          WYSIWYG - Reheating advice.
 * @property string                              $ingredients             WYSIWYG - Ingredients.
 * @property string                              $nutritionnal_values     JSON - Nutritionnal values.
 * @property boolean                             $published               Publication status.
 * @property integer                             $order                   Order.
 * @property-read \Carbon\Carbon                 $created_at              Created date.
 * @property-read \Carbon\Carbon                 $updated_at              Updated date.
 *
 * @property-read \App\Models\Commitment $commitments Commitments Many-to-many relationship.
 * @property-read \App\Models\Range      $range       Range Belongs to relationship.
 * @phpcs:enable
 */
class Product extends Model
{
    use ActivityLog;
    use HasFactory;

    /**
     * The attributes that are mass assignable.
     *
     * @var array<int, string>
     */
    protected $fillable = [
        'seo_title',
        'seo_description',
        'title',
        'slug',
        'subtitle',
        'picture_thumbnail',
        'picture_thumbnail_alt',
        'picture_thumbnail_title',
        'picture_ambiance',
        'picture_ambiance_alt',
        'picture_ambiance_title',
        'picture_packshot',
        'picture_packshot_alt',
        'picture_packshot_title',
        'description',
        'cooking_mode',
        'cooking_advice',
        'ingredients',
        'nutritionnal_values',
        'published',
        'order',
        'range_id'
    ];

    /**
     * The attributes that should be cast.
     *
     * @var array<string, string>
     */
    protected $casts = [
        'cooking_mode' => CookingModeEnum::class,
        'published'    => 'bool',
    ];

    /**
     * Perform any actions required after the model boots.
     *
     * @return void
     */
    protected static function booted(): void
    {
        static::creating(function (self $model) {
            self::assertFieldIsUnique('title', $model->title);
            self::setOrder($model);
            self::manageFields($model);
        });
        static::updating(function (self $model) {
            self::manageFields($model);
        });
        static::updated(function (self $model) {
            FileStorageHelper::removeOldFile($model, 'picture_thumbnail');
            FileStorageHelper::removeOldFile($model, 'picture_ambiance');
            FileStorageHelper::removeOldFile($model, 'picture_packshot');
        });

        static::deleted(function (self $model) {
            FileStorageHelper::removeFile($model, 'picture_thumbnail');
            FileStorageHelper::removeFile($model, 'picture_ambiance');
            FileStorageHelper::removeFile($model, 'picture_packshot');
        });
    }

    // * METHODS

    /**
     * Manage model fields.
     *
     * @param self $model
     * @return void
     */
    private static function manageFields(self $model): void
    {
        self::setSlug($model, $model->title);
        $model->picture_thumbnail = FileStorageHelper::storeFile($model, $model->picture_thumbnail, true);
        $model->picture_ambiance  = FileStorageHelper::storeFile($model, $model->picture_ambiance, true);
        $model->picture_packshot  = FileStorageHelper::storeFile($model, $model->picture_packshot, true);
    }

    /**
     * Set the slug.
     *
     * @param self   $model
     * @param string $original
     *
     * @return void
     */
    private static function setSlug(self $model, string $original): void
    {
        $model->slug = Str::slug($original);
    }

    /**
     * Set order after the last element of the list.
     *
     * @param self $model
     * @return void
     */
    private static function setOrder(self $model): void
    {
        $model->order = \intval(self::query()->max('order')) + 1;
    }

    /**
     * Asserts using validation that the field is unique.
     *
     * @param string       $nameField
     * @param string       $valueField
     * @param integer|null $id
     * @return void
     */
    private static function assertFieldIsUnique(string $nameField, string $valueField, ?int $id = null): void
    {
        $table = (new self())->getTable();
        ToolboxHelper::assertFieldIsUnique($table, $nameField, $valueField, $id);
    }

    // * RELATIONS

    /**
     * Get the range that owns the product.
     *
     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
     */
    public function range(): \Illuminate\Database\Eloquent\Relations\BelongsTo
    {
        return $this->belongsTo(Range::class);
    }

    /**
     * The commitments that belong to the product.
     *
     * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
     */
    public function commitments(): \Illuminate\Database\Eloquent\Relations\BelongsToMany
    {
        return $this->belongsToMany(Commitment::class);
    }
}