<?php

namespace RomhackPlaza\Master\Pub\Controller;

use PhpParser\Node\Param;
use RomhackPlaza\Master\Service\Club\CreatorService;
use RomhackPlaza\Master\Service\Club\DeleterService;
use RomhackPlaza\Master\Service\Club\EditorService;
use RomhackPlaza\Master\Service\Club\ModeratorService;
use XF\Mvc\ParameterBag;
use XF\Pub\Controller\AbstractController;
use XF\Util\File;

class Club extends AbstractController
{

    public function actionIndex(){
        $clubsForum = \XF::options()->rhpz_club_node_id;
        return $this->redirect('categories/.' . $clubsForum );
    }

    public function actionSubmit(ParameterBag $params)
    {
        $this->assertRegistrationRequired();

    	return $this->view('RomhackPlaza\Master:Club\Request', 'club_request_form');
    }

    public function actionEdit(ParameterBag $params)
    {
        $this->assertRegistrationRequired();

        if( !$params->club_id )
            $this->notFound("Club not found");

        /** @var \RomhackPlaza\Master\Entity\Club $club */
        $club = $this->assertRecordExists( 'RomhackPlaza\Master:Club', $params->club_id );
        if( $club->user_id !== \XF::visitor()->user_id && !\XF::visitor()->hasAdminPermission('node') ){
            $this->noPermission();
        }

        $mods = [];
        $modsCount = 0;

        if( $club->node_id ){
            $mods = $this->finder('XF:ModeratorContent')
                ->where('content_type', 'node')
                ->where('content_id', $club->node_id)
                ->with('User')
                ->fetch();
            foreach( $mods as $m ){
                if( $m->user_id !== $club->user_id ){
                    $modsCount++;
                }
            }
        }

        return $this->view('RomhackPlaza\Master:Club\Edit', 'club_edit_form', [ 'club' => $club, 'moderators' => $mods, 'subModCount' => $modsCount ] );
    }

    public function actionSave(ParameterBag $params)
    {
        $this->assertRegistrationRequired();
        $this->assertPostOnly();

        $isEdit = (bool) $params->club_id;
        if( $isEdit ){
            $club = $this->assertRecordExists('RomhackPlaza\Master:Club', $params->club_id );
            if( $club->user_id !== \XF::visitor()->user_id && !\XF::visitor()->hasAdminPermission('node') ){
                $this->noPermission();
            }

            /** @var EditorService $editor */
            $editor = $this->service('RomhackPlaza\Master:Club\Editor', $club);
            $editor->setContent($this->filter('title','str'), $this->filter('description','str'));
            $editor->setBannerUpload($this->request->getFile('upload_banner', false, false) );

            if( !$editor->validate($errors) ){
                return $this->error($errors);
            }

            $editor->save();

            return $this->redirect( $this->buildLink('clubs'), "Changes saved successfully" );

        } else {

            /** @var CreatorService $creator */
            $creator = $this->service('RomhackPlaza\Master:Club\Creator', \XF::visitor());
            $creator->setContent($this->filter('title','str'), $this->filter('description','str'));
            $creator->setBannerUpload($this->request->getFile('upload_banner', false, false));

            if( !$creator->validate($errors) ){
                return $this->error($errors);
            }
            $creator->save();
            return $this->redirect( $this->buildLink('clubs'), "Your club creation request has been submitted and is awaiting approval by a staff member." );
        }
    }

    public function actionDelete(ParameterBag $params)
    {
        $this->assertRegistrationRequired();

        /** @var \RomhackPlaza\Master\Entity\Club $club */
        $club = $this->assertRecordExists('RomhackPlaza\Master:Club', $params->club_id);
        if( $club->user_id !== \XF::visitor()->user_id && !\XF::visitor()->hasAdminPermission('node') ){
            $this->noPermission();
        }

        if( $this->isPost() ){
            /** @var DeleterService $deleter */
            $deleter = $this->service('RomhackPlaza\Master:Club\Deleter', $club);
            $deleter->delete();

            return $this->redirect( $this->buildLink('clubs'), "Club deleted successfully." );
        }

        return $this->view('RomhackPlaza\Master:Club\Delete', 'club_delete_confirm', [ 'club' => $club ] );
    }

    public function actionAddModerator(ParameterBag $params)
    {
        $this->assertRegistrationRequired();
        $this->assertPostOnly();

        /** @var \RomhackPlaza\Master\Entity\Club $club */
        $club = $this->assertRecordExists('RomhackPlaza\Master:Club', $params->club_id);
        if( $club->user_id !== \XF::visitor()->user_id && !\XF::visitor()->hasAdminPermission('node') ){
            return $this->noPermission();
        }

        $username = $this->filter('username','str');
        $user = $this->em()->findOne('XF:User', ['username' => $username]);

        if( !$user ){
            return $this->error("This user doesn't exist");
        }

        /** @var ModeratorService $modManage */
        $modManage = \XF::app()->service('RomhackPlaza\Master:Club\Moderator', $club, $user );
        $error = "";
        $modManage->addModerator( $error );

        if( $error && $error !== "" ){
            return $this->error($error);
        }

        return $this->redirect( $this->buildLink('clubs/edit', $club), "Moderator added successfully." );
    }

    public function actionRemoveModerator(ParameterBag $params)
    {
        $this->assertRegistrationRequired();
        $this->assertPostOnly();

        /** @var \RomhackPlaza\Master\Entity\Club $club */
        $club = $this->assertRecordExists('RomhackPlaza\Master:Club', $params->club_id);
        if( $club->user_id !== \XF::visitor()->user_id && !\XF::visitor()->hasAdminPermission('node') ){
            $this->noPermission();
        }

        $userId = $this->filter('user_id','uint');
        $user = $this->em()->findOne('XF:User', ['user_id' => $userId]);

        if( !$user ){
            $this->error("This user doesn't exist");
        }

        /** @var ModeratorService $modManage */
        $modManage = \XF::app()->service('RomhackPlaza\Master:Club\Moderator', $club, $user );
        $error = "";
        $modManage->deleteModerator( $error );

        if( $error && $error !== "" ){
            return $this->error($error);
        }

        return $this->redirect( $this->buildLink('clubs/edit', $club), "Moderator deleted successfully." );
    }

}