<?php

namespace App\Models;

use App\Enums\Concepts\ColorsEnum;
use App\Enums\InputType;
use App\Lib\Helpers\FileStorageHelper;
use App\Lib\Helpers\ToolboxHelper;
use App\Traits\Models\HasJsonTranslations;
use App\Traits\Models\IsCachedAsCollection;
use App\Traits\Models\MiniCrudModelJsonTranslatable;
use Illuminate\Contracts\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\Route;
use Illuminate\Support\Str;
use Illuminate\Validation\Rules\Enum;

/**
 * @property integer $id
 * @property string $seo_title
 * @property string $seo_description
 * @property string $name
 * @property string $slug
 * @property string $title
 * @property string $subtitle
 * @property string $description
 * @property string $content
 * @property string $picture
 * @property string $picture_alt
 * @property string $picture_title
 * @property string $created_at
 * @property string $updated_at
 */
class Concept extends Model
{
    use HasFactory;
    use HasJsonTranslations;
    use IsCachedAsCollection;
    use MiniCrudModelJsonTranslatable;

    /**
     * @var array
     */
    protected $fillable = [
        'seo_title',
        'seo_description',
        'name',
        'slug',
        'title',
        'subtitle',
        'description',
        'data',
        'picture',
        'picture_alt',
        'picture_title',
        'order',
        'created_at',
        'updated_at'
    ];

    /**
     * The attributes that should be cast.
     *
     * @var array
     */
    protected $casts = [
        'data' => 'json',
    ];

    /**
     * The translatable columns.
     *
     * @var array
     */
    public $translatable = [
        'seo_title',
        'seo_description',
        'name',
        'slug',
        'title',
        'subtitle',
        'description',
        'picture_alt',
        'picture_title',
    ];

    /**
     * The json translatable columns.
     *
     * @var array
     */
    public $translatableJson = [
        'data' => [
            // * BLOC 1
            'bloc_1_title',
            'bloc_1_text',
            'bloc_1_image',
            // * BLOC 2
            "bloc_2_title",
            "bloc_2_text",
            "bloc_2_image",
            // * BLOC 3
            "bloc_3_title",
            "bloc_3_text",
            "bloc_3_image",
            // * BLOC 4
            "bloc_4_title",
            "bloc_4_text",
            "bloc_4_image",
        ],
    ];

    // * EVENTS

    /**
     * Perform any actions required after the model boots.
     *
     * @return void
     */
    protected static function booted()
    {
        static::creating(function (self $model) {
            self::assertFieldIsUnique('name', $model->name);
            self::manageFields($model);
            self::setOrder($model);
            self::setDefaultData($model, 'data');
        });
        static::created(function () {
            self::removeCached();
        });
        static::updating(function (self $model) {
            self::manageFields($model);
        });
        static::updated(function (self $model) {
            FileStorageHelper::removeOldFile($model, 'picture');
            self::removeCached();
        });
        static::deleted(function (self $model) {
            FileStorageHelper::removeFile($model, 'picture');
        });
    }

    // * - Cache
    /**
     * Change query for cached elements
     *
     * @param \Illuminate\Database\Eloquent\Builder $query
     * @return \Illuminate\Database\Eloquent\Builder
     */
    protected static function queryCached(Builder $query): Builder
    {
        return $query->where('id', '<>', 1);
    }

    // * METHODS

    /**
     * Common methods function.
     *
     * @param Model $model
     * @return void
     */
    private static function manageFields(Model $model)
    {
        self::setSlug($model);
        ToolboxHelper::assertNoInternalBoUrls('description', $model->description);
        $model->description = clean($model->description);
        $model->picture     = FileStorageHelper::storeFile($model, $model->picture, true);
    }

    /**
     * Set the slug.
     *
     * @param \Illuminate\Database\Eloquent\Model $model
     *
     * @return void
     */
    private static function setSlug(Model $model)
    {
        $model->slug = Str::slug($model->name);
    }

    /**
     * Set order after the last element of the list.
     *
     * @param \Illuminate\Database\Eloquent\Model $model
     * @return void
     */
    private static function setOrder(Model $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)
    {
        $table = (new self())->getTable();
        ToolboxHelper::assertFieldIsUnique($table, $nameField, $valueField, $id);
    }

    /**
     * Set default data
     *
     * @param \Illuminate\Database\Eloquent\Model $model
     * @param mixed                               $field
     * @return void
     */
    private static function setDefaultData(Model $model, mixed $field)
    {
        $englishTranslation = $model->getTranslation($field, config('app.fallback_locale'));
        // Check if the first line of the array is null. If it is, all the others will be too.
        if ($englishTranslation['bloc_1_title'] === null) {
            $model->setJsonTranslation($field, $model->$field, config('app.fallback_locale'));
        };
    }

    /**
     * Return the structure necessary of data.
     *
     * @param string  $title
     * @param integer $color
     * @param string  $text
     * @param string  $img
     * @param string  $imgAlt
     * @param string  $imgTitle
     * @return ((string|\App\Enums\InputType)[]|(string|int[]|\App\Enums\InputType)[]|(string|\App\Enums\InputType|int|(string|\Illuminate\Validation\Rules\Enum)[])[])[]
     */
    public static function getEmptyData(
        string $title = '',
        int $color = 0,
        string $text = '',
        string $img = '',
        string $imgAlt = '',
        string $imgTitle = ''
    ) {
        return [
            // * BLOC 1
            "bloc_1_title" => [
                "label" => "Bloc 1 - Title",
                "inputType" => InputType::string,
                "value" => $title,
                "validate" => "required|min:4|max:100"
            ],
            "bloc_1_color" => [
                "label" => "Bloc 1 - Color",
                "inputType" => InputType::selectEnum,
                "value" => $color,
                "validate" => ["required", "integer", new Enum(ColorsEnum::class)]
            ],
            "bloc_1_text" => [
                "label" => "Bloc 1 - Text",
                "inputType" => InputType::text,
                "value" => $text,
                "validate" => "string|min:10"
            ],
            "bloc_1_image" => [
                "label" => "Bloc 1 - Image",
                "dimensions" => ["width" => 1140, "height" => 795],
                "inputType" => InputType::image,
                "alt" => $imgAlt,
                "title" => $imgTitle,
                "value" => $img,
            ],
            // * BLOC 2
            "bloc_2_title" => [
                "label" => "Bloc 2 - Title",
                "inputType" => InputType::string,
                "value" => $title,
                "validate" => "required|min:4|max:100"
            ],
            "bloc_2_color" => [
                "label" => "Bloc 2 - Color",
                "inputType" => InputType::selectEnum,
                "value" => $color,
                "validate" => ["required", "integer", new Enum(ColorsEnum::class)]
            ],
            "bloc_2_text" => [
                "label" => "Bloc 2 - Text",
                "inputType" => InputType::text,
                "value" => $text,
                "validate" => "string|min:10"
            ],
            "bloc_2_image" => [
                "label" => "Bloc 2 - Image",
                "dimensions" => ["width" => 1140, "height" => 795],
                "inputType" => InputType::image,
                "alt" => $imgAlt,
                "title" => $imgTitle,
                "value" => $img,
            ],
            // * BLOC 3
            "bloc_3_title" => [
                "label" => "Bloc 3 - Title",
                "inputType" => InputType::string,
                "value" => $title,
                "validate" => "required|min:4|max:100"
            ],
            "bloc_3_color" => [
                "label" => "Bloc 3 - Color",
                "inputType" => InputType::selectEnum,
                "value" => $color,
                "validate" => ["required", "integer", new Enum(ColorsEnum::class)]
            ],
            "bloc_3_text" => [
                "label" => "Bloc 3 - Text",
                "inputType" => InputType::text,
                "value" => $text,
                "validate" => "string|min:10"
            ],
            "bloc_3_image" => [
                "label" => "Bloc 3 - Image",
                "dimensions" => ["width" => 1140, "height" => 795],
                "inputType" => InputType::image,
                "alt" => $imgAlt,
                "title" => $imgTitle,
                "value" => $img,
            ],
            // * BLOC 4
            "bloc_4_title" => [
                "label" => "Bloc 4 - Title",
                "inputType" => InputType::string,
                "value" => $title,
                "validate" => "required|min:4|max:100"
            ],
            "bloc_4_color" => [
                "label" => "Bloc 4 - Color",
                "inputType" => InputType::selectEnum,
                "value" => $color,
                "validate" => ["required", "integer", new Enum(ColorsEnum::class)]
            ],
            "bloc_4_text" => [
                "label" => "Bloc 4 - Text",
                "inputType" => InputType::text,
                "value" => $text,
                "validate" => "string|min:10"
            ],
            "bloc_4_image" => [
                "label" => "Bloc 4 - Image",
                "dimensions" => ["width" => 1140, "height" => 795],
                "inputType" => InputType::image,
                "alt" => $imgAlt,
                "title" => $imgTitle,
                "value" => $img,
            ],
        ];
    }

    /**
     * Retrieve the model for a bound value.
     *
     * @param  mixed       $value
     * @param  string|null $field
     * @return \Illuminate\Database\Eloquent\Model|null
     */
    public function resolveRouteBinding(mixed $value, $field = null)
    {
        if (Route::current()->action['prefix'] !== '/bo') {
            $field = 'slug';
        }
        // Default field to query if no parameter field is specified.
        $field = $field ?: $this->getRouteKeyName();
        // Perform the query to find the parameter value in the database.
        if (count($this->where($field, $value)->get())) {
            return $this->where($field, $value)->firstOrFail();
        } else {
            foreach (config('app.locales') as $locale) {
                if (count($this->where($field . '->' . $locale, $value)->get())) {
                    return $this->where($field . '->' . $locale, $value)->firstOrFail();
                }
            }
        }
    }
}