/**
  * Ability to add sda in schedule
  */
 public function actionAddsda()
 {
     $sdaattendee = new SdaSchedules();
     if (Yii::$app->request->post()) {
         $value = \Yii::$app->request->post();
         $userid = User::findOne(['id' => $value['userid']]);
         if ($userid) {
             $sdaid = $value['sdaid'];
             $congress = $value['congress'];
             $sdaattendee->attendee_id = $userid->attendee_id;
             $sdaattendee->sda_id = $sdaid;
             $sdaattendee->congress_id = $congress;
             $checksdaattendee = SdaSchedules::findOne(['attendee_id' => $userid->attendee_id, 'sda_id' => $sdaid, 'congress_id' => $congress]);
             if ($checksdaattendee) {
                 echo "Attendee is already assigned for SDA  Congress";
             } else {
                 try {
                     $sdaattendee->save(false);
                     echo "SDA Added Successfully";
                 } catch (Exception $exc) {
                     echo $sdaattendee->getErrors();
                 }
             }
         } else {
             echo "User is not exist in Contect List";
         }
     }
 }
 /**
  * Creates a new SdaSchedules model.
  * If creation is successful, the browser will be redirected to the 'view' page.
  * @return mixed
  */
 public function actionCreate()
 {
     $model = new SdaSchedules();
     if ($model->load(Yii::$app->request->post()) && $model->save()) {
         return $this->redirect(['view', 'id' => $model->id]);
     } else {
         return $this->render('create', ['model' => $model]);
     }
 }
 /**
  * Import SDA in CSV format
  * @return mixed
  */
 public function actionExcel()
 {
     $model = new Sda();
     if ($model->load(Yii::$app->request->post())) {
         $row = 1;
         $congid = $_POST['Sda']['id'];
         $model->fileName = UploadedFile::getInstance($model, 'fileName');
         $time = time();
         $model->fileName->saveAs('csv/' . $time . '.' . $model->fileName->extension);
         $model->fileName = 'csv/' . $time . '.' . $model->fileName->extension;
         $requiredHeaders = array('Title', 'Abstract #', 'Priority', 'Abstract', 'Assigned to', 'Date', 'Product', 'Session Start Time', 'Session End Time', 'Presentation Start Time', 'Presentation End Time', 'Presenter', 'SDA type', 'Location', 'Category', 'Session id', 'Session #', 'Authors', 'Company', 'Team', 'Link to Poster', 'Poster Board Number', 'Presentation Number');
         $f = fopen($model->fileName, 'r');
         $firstLine = fgets($f);
         //get first line of csv file
         fclose($f);
         $foundHeaders = array_map('trim', str_getcsv(trim($firstLine), ',', '"'));
         //parse to array
         $result = array_diff_assoc($foundHeaders, $requiredHeaders);
         $csverrormessage = implode(",", $result);
         if ($foundHeaders !== $requiredHeaders) {
             \Yii::$app->getSession()->setFlash('error', 'CSV is in incorrect for ' . $csverrormessage . ' Column');
         } else {
             $handle = fopen($model->fileName, "r");
             while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
                 $row++;
                 // Getting Product id
                 $product = \backend\models\Products::find()->where(['name' => $data[6]])->one();
                 $product = isset($product['id']) ? $product['id'] : '';
                 // Getting Priority  ID
                 $priority_name = SdaPriority::find()->where(['priority_name' => $data[2]])->one();
                 $priority_name = isset($priority_name['id']) ? $priority_name['id'] : '3';
                 // Getting Sda Type  ID
                 $sdatype = SdaTypes::find()->where(['sda_name' => $data[12]])->one();
                 $sdatype = isset($sdatype['id']) ? $sdatype['id'] : '9';
                 $cmp = CompanyDetails::find()->where(['name' => $data[18]])->one();
                 $cmp = isset($cmp['id']) ? $cmp['id'] : '2';
                 if ($row == 2) {
                     //ignoring
                 } else {
                     $title = Yii::$app->db->quoteValue($data[0]);
                     $abstracthash = Yii::$app->db->quoteValue($data[1]);
                     $abstract = Yii::$app->db->quoteValue($data[3]);
                     $amgenatten = explode(',', $data[4]);
                     $date = Yii::$app->db->quoteValue(date("Y-m-d H:i:s", strtotime($data[5])));
                     $prod = Yii::$app->db->quoteValue($product);
                     if (!empty($data[7])) {
                         $sessiostart = Yii::$app->db->quoteValue(date("H:i:s", strtotime($data[7])));
                     } else {
                         $sessiostart = "null";
                     }
                     if (!empty($data[8])) {
                         $sessionend = Yii::$app->db->quoteValue(date("H:i:s", strtotime($data[8])));
                     } else {
                         $sessionend = "null";
                     }
                     if (!empty($data[9])) {
                         $presentationstart = Yii::$app->db->quoteValue(date("H:i:s", strtotime($data[9])));
                     } else {
                         $presentationstart = "null";
                     }
                     if (!empty($data[10])) {
                         $presentationend = Yii::$app->db->quoteValue(date("H:i:s", strtotime($data[10])));
                     } else {
                         $presentationend = "null";
                     }
                     $presenter = Yii::$app->db->quoteValue($data[11]);
                     $location = Yii::$app->db->quoteValue($data[13]);
                     $category = Yii::$app->db->quoteValue($data[14]);
                     $session = Yii::$app->db->quoteValue($data[15]);
                     $sessionhash = Yii::$app->db->quoteValue($data[16]);
                     $authors = Yii::$app->db->quoteValue($data[17]);
                     $team = Yii::$app->db->quoteValue($data[19]);
                     $linktoposter = Yii::$app->db->quoteValue($data[20]);
                     $posterboard = Yii::$app->db->quoteValue($data[21]);
                     $presentationno = Yii::$app->db->quoteValue($data[22]);
                     if ($title) {
                         $sql = "insert into sda(\n                                          congress_id,\n                                          title,\n                                          abstract_id,\n                                          priority,\n                                          abstract,\n                                          date,\n                                          session_start_time,\n                                          session_end_time,\n                                          presentation_start_time,\n                                          presentation_end_time,\n                                          presenter,\n                                          sda_type_id,\n                                          product,\n                                          location,\n                                          category,\n                                          session_id,\n                                          session,\n                                          authors,\n                                          company_id,\n                                          team,\n                                          link_to_poster,\n                                          poster_board_no,\n                                          presentation_no\n                                         )" . " values (" . "'{$congid}'," . "{$title}," . "{$abstracthash}," . "'{$priority_name}'," . "{$abstract}," . "{$date}," . "{$sessiostart}," . "{$sessionend}," . "{$presentationstart}," . "{$presentationend}," . "{$presenter}," . "'{$sdatype}'," . "'{$product}'," . "{$location}," . "{$category}," . "{$session}," . "{$sessionhash}," . "{$authors}," . "'{$cmp}'," . "{$team}," . "{$linktoposter}," . "{$posterboard}," . "{$presentationno})";
                         //save the data
                         Yii::$app->db->createCommand($sql)->execute();
                         $sdaId = Yii::$app->db->getLastInsertID();
                         if (count($amgenatten) > 0) {
                             foreach ($amgenatten as $value) {
                                 $value = trim($value);
                                 $amgenattendee = explode(' ', $value);
                                 if (!empty($amgenattendee[0]) && !empty($amgenattendee[1])) {
                                     $attendeeexits = \backend\models\AmgenContactList::find()->where(['first_name' => $amgenattendee[0], 'last_name' => $amgenattendee[1]])->one();
                                     if ($attendeeexits) {
                                         $modelSdaSchedule = new \backend\models\SdaSchedules();
                                         $modelSdaSchedule->sda_id = $sdaId;
                                         $modelSdaSchedule->congress_id = $congid;
                                         $modelSdaSchedule->attendee_id = $attendeeexits->id;
                                         $modelSdaSchedule->assigned = 0;
                                         $modelSdaSchedule->save(false);
                                     }
                                 }
                             }
                         }
                     }
                 }
             }
             fclose($handle);
             Yii::$app->getSession()->setFlash('success', 'All SDA is Uploaded Successfully');
         }
     }
     return $this->render('excel', ['model' => $model]);
 }