<?php

namespace App\Models;

use App\Enums\BreederCivilty;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Facades\Validator;
use Illuminate\Validation\Rule;
use Illuminate\Validation\ValidationException;
use Kwaadpepper\Enum\Traits\CastsEnums;

class CafelEggBreeder extends Model
{
    use CastsEnums;

    /**
     * The primary key for the model.
     *
     * @var string
     */
    protected $primaryKey = 'cafel_code';

    /**
     * Indicates if the IDs are auto-incrementing.
     *
     * @var boolean
     */
    public $incrementing = false;

    /**
     * Indicates if the model should be timestamped.
     *
     * @var boolean
     */
    public $timestamps = false;

    /**
     * The attributes that should be cast.
     *
     * @var array
     */
    protected $casts = [
        'birth_date' => 'date',
        'date_start_operation' => 'date',
        'inuavs' => 'array'
    ];

    /**
     * Map attribute names to enum classes.
     *
     * @var array
     */
    protected $enumCasts = [
        'civility' => BreederCivilty::class
    ];

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'cafel_code',
        'ede_code',
        'civility',
        'lastname',
        'firstname',
        'birth_date',
        'postcode',
        'city',
        'date_start_operation',
        'inuavs',
        'exploitation',
        'aboutyou',
        'vocation',
        'likeinjob',
        'loue_means',
        'path_picture_1',
        'path_picture_2',
        'marking_egg',
        'marking_b1',
        'marking_b2'
    ];

    /**
     * The accessors to append to the model's array form.
     *
     * @var array
     */
    protected $appends = ['questions'];

    /**
     * Perform any actions required after the model boots.
     *
     * @return void
     */
    protected static function booted()
    {
        // * EVENT CLOSURES.
        static::creating(function (self $model) {
            self::areInuavCodesUniques($model);
            self::isEdeCodeUnique($model);
        });
        static::updating(function (self $model) {
            if ($model->getRawOriginal('path_picture_1') !== $model->path_picture_1) {
                Storage::delete(\public_path($model->getRawOriginal('path_picture_1')));
            }
            if ($model->getRawOriginal('path_picture_2') !== $model->path_picture_2) {
                Storage::delete(\public_path($model->getRawOriginal('path_picture_2')));
            }
            self::areInuavCodesUniques($model);
            self::isEdeCodeUnique($model);
        });
        static::deleting(function (self $model) {
            if ($model->getRawOriginal('path_picture_1')) {
                Storage::delete(\public_path($model->getRawOriginal('path_picture_1')));
            }
            if ($model->getRawOriginal('path_picture_2')) {
                Storage::delete(\public_path($model->getRawOriginal('path_picture_2')));
            }
        });
    }

    // * METHODS

    /**
     * Questions attribute accessor
     *
     * @return boolean
     */
    public function getQuestionsAttribute(): bool
    {
        if ($this->aboutyou != null && $this->aboutyou != '') {
            return true;
        }
        if ($this->vocation != null && $this->vocation != '') {
            return true;
        }
        if ($this->likeinjob != null && $this->likeinjob != '') {
            return true;
        }
        if ($this->loue_means != null && $this->loue_means != '') {
            return true;
        }
        return false;
    }

    /**
     * Check if inuav codes are unique
     *
     * @param self $breeder
     * @return boolean
     * @throws \Illuminate\Validation\ValidationException If inuav code is already used.
     */
    protected static function areInuavCodesUniques(self $breeder): bool
    {
        $q = self::query();
        // * Update condition
        $q->where(function ($q) use ($breeder) {
            foreach ($breeder->inuavs as $inuav) {
                $q->orWhere('inuavs', '=', $inuav);
            }
        });
        if ($breeder->cafel_code) {
            $q->where('cafel_code', '!=', $breeder->cafel_code);
        }
        if ($q->count()) {
            throw ValidationException::withMessages([
                'inuavs' => 'Les codes INUAVS doinvent être uniques : ' . collect($breeder->inuavs)->implode(',')
            ]);
        }
        return true;
    }

    /**
     * Check if ede code is unique
     *
     * @param self $breeder
     * @return boolean
     * @throws \Illuminate\Validation\ValidationException If ede code is already used.
     */
    protected static function isEdeCodeUnique(self $breeder): bool
    {
        Validator::make([
            'ede_code' => $breeder->ede_code
        ], ['ede_code' => [
            Rule::unique($breeder->getTable(), 'ede_code')->ignore($breeder->id)
        ]])->validate();
        return true;
    }
}