<?php

namespace App\Komma\Users\Kms;

//The new object oriented attributes
use App\Komma\Globalization\RegionInfo;
use App\Komma\Kms\Core\Attributes\Documents;
use App\Komma\Kms\Core\Attributes\SendSetPasswordMailButton;
use App\Komma\Kms\Core\Attributes\Attribute;
use App\Komma\Kms\Core\Attributes\Models\ImageProperty;
use App\Komma\Kms\Core\Attributes\Models\SelectOption;
use App\Komma\Kms\Core\Attributes\Password;
use App\Komma\Kms\Core\Attributes\Select;
use App\Komma\Kms\Core\Attributes\TextField;
use App\Komma\Kms\Core\Attributes\Title;
use App\Komma\Kms\Core\Sections\Section;
use App\Komma\Kms\Core\Sections\Tabs\Collections\NoLanguageTabs;
use App\Komma\Kms\Core\ValidationSet;
use App\Komma\Users\Genders;
use App\Komma\Users\Models\KmsUserRole;
use App\Komma\Users\Models\KmsUser;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Collection;
use Illuminate\Validation\Rule;

final class KmsUserSection extends Section
{
    protected $slug = "kms_users";

    /**
     * UserSection constructor.
     * @param string $slug
     */
    function __construct(string $slug)
    {
        $sectionTabDirector = new NoLanguageTabs();
        parent::__construct($sectionTabDirector, $slug);
    }

    /**
     * Generates the attributes for this section. They all must extend the App\Komma\Kms\Core\Attributes\Attribute class
     * This is the place where you need to setup your sections appearance. Just make sure you build an array of attributes
     * and put each attribute in a AbstractSectionTabItem with a SectionTabGroups constant to link them to a tab.
     *
     * @see UserRepository::saveModel()
     * @param Model $currentModel
     * @return Collection A collection of SectionTabItems
     */
    protected function generateAttributes(Model $currentModel = null): Collection
    {
        //*****************************************************************************************\\
        //*** Define attribute validation sets (Laravel validation rules and message sets)      ***\\
        //*****************************************************************************************\\
        $usernameValidationSet = (new ValidationSet())
//            ->setRules('required|unique:users,username')
            ->setRules([
                'required',
                Rule::unique('kms_users', 'username')->ignore(($currentModel) ? $currentModel->id : null)
            ])
            ->setMessages([
                'required' => __('validation.required'),
                'unique' => __('kms/kms_users.username_already_registered')
            ]);

        $emailValidationSet = (new ValidationSet())
            ->setRules([
                'required',
                'email',
                Rule::unique('kms_users', 'email')->ignore(($currentModel) ? $currentModel->id : null)
            ])
            ->setMessages([
                'required' => __('validation.required'),
                'email' => __('kms/kms_users.enterValidEmailAddress'),
                'unique' => __('kms/kms_users.enterUniqueValue')
            ]);

        $passwordValidationSet = (new ValidationSet())
            ->sometimes(function($input) {
                return $input['Password-password'] != ''; //Only do the validation when password is not empty
            })
            ->setRules('required|min:6|regex:/[a-zA-Z0-9]+/')
            ->setMessages([
                'sometimes' => '',
                'required' => __('kms/kms_users.enterPassword'),
                'min' => __('kms/kms_users.passwordMinLength'),
                'regex' => __('kms/kms_users.lowerCapitalNumber')
            ]);

        //*****************************************************************************************\\
        //*** Determine and define role dropdown data                                           ***\\
        //*****************************************************************************************\\
        $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);
            }
        }

        //*****************************************************************************************\\
        //*** Generate the attributes                                                           ***\\
        //*****************************************************************************************\\

        $attributes = [];

        //Build the general attributes and put them in the attributes array
        $attributes[] = (new Title(__('kms/global.information')));

        $attributes[] = (new Documents())
            ->setLabelText(__('kms/global.image'))
            ->onlyAllowImages()
            ->setMaxDocuments(1)
            ->setSmallDragAndDropArea()
            ->setSubFolder('users')
            ->setImageProperties([
                (new ImageProperty())->setName('small')->setCropMethod(ImageProperty::Resize)->setWidth(300),
            ])
            ->mapValueFrom(Attribute::ValueFromDocuments, 'user');

        $attributes[] = (new TextField(__('kms/kms_users.first_name')))
            ->setReadOnly(false)
            ->mapValueFrom(Attribute::ValueFromModel, 'first_name');

        $attributes[] = (new TextField(__('kms/kms_users.last_name')))
            ->setReadOnly(false)
            ->mapValueFrom(Attribute::ValueFromModel, 'last_name');

        $attributes[] = (new TextField(__('kms/global.email')))
            ->setReadOnly(false)
            ->mapValueFrom(Attribute::ValueFromModel, 'email')
            ->setValidationSet($emailValidationSet);

        if($currentModel && $currentModel->exists) $attributes[] = (new SendSetPasswordMailButton($currentModel))
            ->setButtonText(__('users.send_password_set_mail'));

        $attributes[] = (new Password())
            ->setValidationSet($passwordValidationSet)
            ->mapValueFrom(Attribute::ValueFromModel, KmsUser::PASSWORD_COLUMN_NAME);

        $attributes[] = (new Select())
            ->setLabelText(__('kms/kms_users.role'))
            ->setItems($roleOptions)
            ->setPlaceholderText(__('kms/kms_users.exampleRole'))
            ->mapValueFrom(Attribute::ValueFromModel, 'role');

        //Return all attributes as a collection
        return collect($attributes);
    }
}