<?php
if(!isset($_SESSION)) { session_start(); }
 
 require_once("../config/datenbankanbindung.php");

 
 $resp_hs      = $_POST['get_resp_hs'];
 $art          = $_POST['get_art'];
 $ka_id        = $_POST['get_ka_id'];
 
 $db = dbconnect();
 if($art == 'R'){
   #zuständige Hochschule
      $sql1 = $db->query("UPDATE bpm_kandidat 
                             SET hochschule = '$resp_hs'
                           WHERE ka_id = '$ka_id'");  
 }
 
  if($art == 'W'){
    #Wunsch Hochschule
      $result_countid = $db->query("SELECT count(*) Anz
                                      FROM bpm_erw_daten
                                     WHERE ka_id = '$ka_id'");
      $row_countid    = $result_countid->fetch_array();
      if($resp_hs != ''){
        if($row_countid['Anz'] == 0){
          $sql1 = $db->query("INSERT INTO bpm_erw_daten (ka_id, wunsch_hs) VALUES ($ka_id, '$resp_hs')");
        }else{
           $sql1 = $db->query("UPDATE bpm_erw_daten 
                                  SET wunsch_hs = '$resp_hs'
                                WHERE ka_id = '$ka_id'");  
        }
      }
 }
 
  if($art == 'Z'){
    #zugewiesene Hochschule
      $result_countid = $db->query("SELECT count(*) Anz
                                      FROM bpm_erw_daten
                                     WHERE ka_id = '$ka_id'");
      $row_countid    = $result_countid->fetch_array();
      if($resp_hs != ''){
        if($row_countid['Anz'] == 0){
          $sql1 = $db->query("INSERT INTO bpm_erw_daten (ka_id, zugewiesene_hs) VALUES ($ka_id, '$resp_hs')");      
        }else{
         $sql1 = $db->query("UPDATE bpm_erw_daten 
                                SET zugewiesene_hs = '$resp_hs'
                              WHERE ka_id = '$ka_id'");  
        }
      }
 }

 exit;

?>