<?php

namespace App\Models;

use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Notifications\Notifiable;
use LDC\LDCCRM\Exceptions\CrmException;
use LDC\LDCCRM\Models\Customer as CrmCustomer;

class Customer extends Authenticatable
{
    use Notifiable;

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'hashcode',
        'email',
        'email_verify_token'
    ];

    /**
     * The attributes that should be hidden for arrays.
     *
     * @var array
     */
    protected $hidden = [
        'remember_token',
    ];

    // * RELATIONSHIPS

    /**
     * Has Many Participation relation
     *
     * @return \Illuminate\Database\Eloquent\Relations\HasMany
     */
    public function participations()
    {
        return $this->hasMany(Participation::class, 'customer_id');
    }

    // * METHODS

    /**
     * Check if user is admin.
     * ! Not local CRM !
     *
     * @return boolean
     */
    public function isAdmin(): bool
    {
        return false;
    }

    /**
     * Check if user is local.
     * ! Not local CRM !
     *
     * @return boolean
     */
    public function isLocal(): bool
    {
        return false;
    }

    /**
     * Get the crm Data of a customer
     *
     * @return \LDC\LDCCRM\Models\Customer
     * @throws \LDC\LDCCRM\Exceptions\CrmException If an error occurs on server side or on getting response.
     * @throws \LDC\LDCCRM\Exceptions\ApiErrorException If any error or \LDC\LDCCRM\Enums\ApiError occurs.
     *      Possibles are : - modelNotFound, If this customer hashcode could not be found.
     * @author Jérémy Munsch <jeremy.munsch@ldc.fr>
     * @phpcs:ignore Squiz.Commenting.FunctionCommentThrowTag.WrongNumber
     */
    public function getApiDataAttribute(): CrmCustomer
    {
        /** @var \LDC\LDCCRM\CrmApiV2 */
        $crm         = app('crmAPI');
        $crmCustomer = $crm->getCustomer($this->hashcode);
        if (!$crmCustomer) {
            throw new CrmException('CRM get Customer returned null');
        }
        return $crmCustomer;
    }

    /**
     * This mutate Customer attributes to array
     * including only non critical properties and crm values
     * (One that can be send to front office without security breach)
     *
     * @return array
     */
    public function toArray()
    {
        if ($this->hashcode) {
            return collect(array_merge(
                parent::toArray(),
                (array)$this->apiData
            ))->intersectByKeys([
                'email' => '',
                'firstname' => '',
                'lastname' => '',
                'address' => '',
                'address2' => '',
                'postcode' => '',
                'birth_date' => '',
                'city' => '',
                'country' => '',
                'opt_in' => '',
                'phone' => ''
            ])->toArray();
        } else {
            return parent::toArray();
        }
    }
}