<?php
namespace App\Controller;

use App\Controller\AppController;

use Model\Navigation\NaviHierarchy;
use Model\Navigation\NaviHierarchyEntry;

/**
 * StateErrors Controller
 *
 * @property \App\Model\Table\StateErrorsTable $StateErrors
 *
 * @method \App\Model\Entity\StateError[]|\Cake\Datasource\ResultSetInterface paginate($object = null, array $settings = [])
 */
class StateErrorsController extends AppController
{

   public function initialize()
    {
        parent::initialize();
        $this->Auth->allow(['showForUser', 'deleteForUser']);
        $this->set(
            'naviHierarchy',
            (new NaviHierarchy())->
            add(new NaviHierarchyEntry(__('Startseite'), 'Dashboard', 'index', false))->
            add(new NaviHierarchyEntry(__('Fehler'), 'StateErrors', 'ShowForUser', true))
        );
    }

    /**
     * Index method
     *
     * @return \Cake\Http\Response|null
     */
    public function index()
    {
        $this->paginate = [
            'contain' => ['StateUsers', 'TransactionTypes']
        ];
        $stateErrors = $this->paginate($this->StateErrors);

        $this->set(compact('stateErrors'));
    }

    public function showForUser()
    {
        $startTime = microtime(true);
        $this->viewBuilder()->setLayout('frontend');
        $session = $this->getRequest()->getSession();
        $user = $session->read('StateUser');
        if(!$user) {
          $result = $this->requestLogin();
          if($result !== true) {
            return $result;
          }
          $user = $session->read('StateUser');
        }

        $errors = $this->StateErrors->find('all')->where(['state_user_id' => $user['id']])->contain(false);
        $transactionTypes = $this->StateErrors->TransactionTypes->find('all')->select(['id', 'name', 'text'])->order(['id']);

        $this->set('errors', $errors);
        $this->set('transactionTypes', $transactionTypes->toList());
        $this->set('timeUsed', microtime(true) - $startTime);
    }

    public function deleteForUser($id = null)
    {
        $this->request->allowMethod(['post', 'delete', 'get']);
        $stateError = $this->StateErrors->get($id);
        $session = $this->getRequest()->getSession();
        $user = $session->read('StateUser');
        if($user['id'] != $stateError->state_user_id) {
            $this->Flash->error(__('Error belongs to another User, cannot delete'));
        }
        else if ($this->StateErrors->delete($stateError)) {
            $this->Flash->success(__('The state error has been deleted.'));
        } else {
            $this->Flash->error(__('The state error could not be deleted. Please, try again.'));
        }
        $errors = $this->StateErrors->find('all')->where(['state_user_id' => $user['id']])->contain(false);
        if($errors->count() == 0) {
          return $this->redirect(['controller' => 'Dashboard']);
        }
        return $this->redirect(['action' => 'showForUser']);
    }


    /**
     * View method
     *
     * @param string|null $id State Error id.
     * @return \Cake\Http\Response|null
     * @throws \Cake\Datasource\Exception\RecordNotFoundException When record not found.
     */
    public function view($id = null)
    {
        $stateError = $this->StateErrors->get($id, [
            'contain' => ['StateUsers', 'TransactionTypes']
        ]);

        $this->set('stateError', $stateError);
    }

    /**
     * Add method
     *
     * @return \Cake\Http\Response|null Redirects on successful add, renders view otherwise.
     */
    public function add()
    {
        $stateError = $this->StateErrors->newEntity();
        if ($this->request->is('post')) {
            $stateError = $this->StateErrors->patchEntity($stateError, $this->request->getData());
            if ($this->StateErrors->save($stateError)) {
                $this->Flash->success(__('The state error has been saved.'));

                return $this->redirect(['action' => 'index']);
            }
            $this->Flash->error(__('The state error could not be saved. Please, try again.'));
        }
        $stateUsers = $this->StateErrors->StateUsers->find('list', ['limit' => 200]);
        $transactionTypes = $this->StateErrors->TransactionTypes->find('list', ['limit' => 200]);
        $this->set(compact('stateError', 'stateUsers', 'transactionTypes'));
    }

    /**
     * Edit method
     *
     * @param string|null $id State Error id.
     * @return \Cake\Http\Response|null Redirects on successful edit, renders view otherwise.
     * @throws \Cake\Datasource\Exception\RecordNotFoundException When record not found.
     */
    public function edit($id = null)
    {
        $stateError = $this->StateErrors->get($id, [
            'contain' => []
        ]);
        if ($this->request->is(['patch', 'post', 'put'])) {
            $stateError = $this->StateErrors->patchEntity($stateError, $this->request->getData());
            if ($this->StateErrors->save($stateError)) {
                $this->Flash->success(__('The state error has been saved.'));

                return $this->redirect(['action' => 'index']);
            }
            $this->Flash->error(__('The state error could not be saved. Please, try again.'));
        }
        $stateUsers = $this->StateErrors->StateUsers->find('list', ['limit' => 200]);
        $transactionTypes = $this->StateErrors->TransactionTypes->find('list', ['limit' => 200]);
        $this->set(compact('stateError', 'stateUsers', 'transactionTypes'));
    }

    /**
     * Delete method
     *
     * @param string|null $id State Error id.
     * @return \Cake\Http\Response|null Redirects to index.
     * @throws \Cake\Datasource\Exception\RecordNotFoundException When record not found.
     */
    public function delete($id = null)
    {
        $this->request->allowMethod(['post', 'delete']);
        $stateError = $this->StateErrors->get($id);
        if ($this->StateErrors->delete($stateError)) {
            $this->Flash->success(__('The state error has been deleted.'));
        } else {
            $this->Flash->error(__('The state error could not be deleted. Please, try again.'));
        }

        return $this->redirect(['action' => 'index']);
    }
}