<?php

namespace Komma\KMS\Users\Kms;

use Komma\KMS\Auth\AuthValidationHelper;
use Komma\KMS\Core\Attributes\PasswordMailTypes;
use Komma\KMS\Core\Attributes\View;
use Komma\KMS\Globalization\RegionInfo;
use Komma\KMS\Core\Attributes\Documents;
use Komma\KMS\Core\Attributes\SendPasswordMail;
use Komma\KMS\Core\Attributes\Attribute;
use Komma\KMS\Core\Attributes\Models\ImageProperty;
use Komma\KMS\Core\Attributes\Models\SelectOption;
use Komma\KMS\Core\Attributes\Password;
use Komma\KMS\Core\Attributes\Select;
use Komma\KMS\Core\Attributes\TextField;
use Komma\KMS\Core\Sections\Section;
use Komma\KMS\Users\Genders;
use Komma\KMS\Users\Models\KmsUserRole;
use Komma\KMS\Users\Models\KmsUser;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Collection;
use Illuminate\Validation\Rule;

final class KmsUserSection extends Section
{

    public function defineAttributesAndTabs(Model $currentModel = null): void
    {
        $this->tabs->makeTab()->addItems([
            (new Documents())
                ->setReference('user')
                ->setLabelText(__('KMS::global.image'))
                ->onlyAllowImages()
                ->setMaxDocuments(1)
                ->setSmallDragAndDropArea()
                ->setSubFolder('users')
                ->setImageProperties([
                    (new ImageProperty())->setName('small')->setCropMethod(ImageProperty::Resize)->setWidth(300),
                ]),

            (new TextField())
                ->setReference('first_name')
                ->setLabelText(__('KMS::global.first_name'))
                ->setReadOnly(false),

            (new TextField())
                ->setReference('last_name')
                ->setLabelText(__('KMS::global.last_name'))
                ->setReadOnly(false),

            (new TextField())
            ->setReference('email')
                ->setLabelText(__('KMS::global.email'))
            ->setReadOnly(false)
            ->setRules([
                'required',
                'email',
                Rule::unique('kms_users', 'email')->ignore(($currentModel) ? $currentModel->id : null)
            ])
            ->setMessages([
                'email' => __('KMS::kms_users.enterValidEmailAddress'),
                'unique' => __('KMS::kms_users.enterUniqueValue')
            ])
            ->mapValueFrom(Attribute::ValueFromModel, 'email')
        ]);

        if($currentModel && $currentModel->exists && $currentModel->hasEmptyPassword()) {
            $this->tabs->getTab()->addItem((new View())->setViewName('KMS::partials/entity.noPassword'));
        }
        else {
            $passwordAttribute = (new Password())
                ->setReference(KmsUser::PASSWORD_COLUMN_NAME);

            if(request()->get('Password-password') !== '') {
                $passwordAttribute
                    ->setRules(AuthValidationHelper::setRules()['password'])
                    ->setMessages([
                    'required' => __('KMS::kms_users.enterPassword'),
                    'min' => __('KMS::kms_users.passwordMinLength'),
                    'regex' => __('KMS::kms_users.lowerCapitalNumber')
                ]);
            }


            $this->tabs->getTab()->addItem($passwordAttribute);
        }

        if($currentModel && $currentModel->exists) {
            $this->tabs->getTab()->addItems([
                new SendPasswordMail($currentModel, PasswordMailTypes::WELCOME),
                new SendPasswordMail($currentModel, PasswordMailTypes::RESET)
            ]);
        }

        /** @var $regular Collection */
        /** @var $hotlist Collection */
        [$regular, $hotlist] = RegionInfo::getSpecificCultures()->sortBy(function(RegionInfo $regionInfo) {
            return $regionInfo->getNativeName();
        })->partition(function(RegionInfo $regionInfo) {
            return (!in_array($regionInfo->getThreeLetterISORegionName(), config('languages.country_hotlist', []))); //Region infos that are in the hotlist will be put in the hotlist collection, the rest in the regular one.
        });

        $regionInfoOptions = $hotlist->merge($regular)->map(function(RegionInfo $regionInfo) {
            return (new SelectOption())->setContent($regionInfo->getNativeName())->setHtmlContent($regionInfo->getNativeName())->setValue($regionInfo->getName());
        })->toArray();

        $regionSelect = (new Select())
            ->setReference('culture')
            ->setLabelText(__('KMS::kms_users.culture'))
            ->setItems($regionInfoOptions);

        if(!$currentModel) $regionSelect->setValue('nl-NL');

        $roleOptions = [];
        $roles = KmsUserRole::getAsArray();
        foreach($roles as $role) {
            if (\Auth::user()->isAtLeast($role)) {
                $roleOptions[] = (new SelectOption())->setContent(__('KMS::roles.'.$role))->setHtmlContent(__('KMS::roles.'.$role))->setValue($role);
            }
        }

        $genderOptions = [];
        collect(Genders::getAsArray())->each(function($gender) use (&$genderOptions) {
            $genderOptions[] = (new SelectOption())->setContent(__('KMS::auth.genders.'.$gender))->setHtmlContent(__('KMS::auth.genders.'.$gender))->setValue($gender);
        });

        $this->tabs->getTab()->addItems([
            (new Select())
                ->setReference('role')
                ->setLabelText(__('KMS::kms_users.role'))
                ->setItems($roleOptions)
                ->setPlaceholderText(__('KMS::kms_users.exampleRole')),

            $regionSelect,

            (new Select())
                ->setReference('gender')
                ->setLabelText(__('KMS::auth.gender'))
                ->setItems($genderOptions)
        ]);
    }
}