<?php
  ini_set('display_errors', 1);
  ini_set('display_startup_errors', 1);
  error_reporting(E_ALL);
  
  header('Content-Type: application/json');
  
  $url = realpath("./../server/json/ProductCode.json");
  $json = file_get_contents($url);
  $json = json_decode($json);
  
  $productcode = str_replace("/", ".", $_GET["ProductCode"]);
  $productarray = explode(".", $productcode);
  
  
  if($_GET["ProductCode"] == ""){
    echo json_encode (json_decode ("{}"));
    return;
  }
  if(isset($_GET["Semantic"])){
    $fixwerte = 6;
    for($i = 0; $i < $fixwerte; ++$i){
      if(isset($productarray[$i])){
        $asocarray[$json->pattern[$i]->abk] = $productarray[$i];
      }
      else{
        $asocarray[$json->pattern[$i]->abk] = "";
      }
    }
    
    //Search which abk can be linked to the patternpart
    for($i = $fixwerte; $i < count($productarray); ++$i){
      foreach($json->pattern as $node){
        foreach($node->types as $type){
          if($productarray[$i] == $type && $type != "*"){
            $asocarray[$node->abk] = $productarray[$i];
          }
        }
      }
    }
  }
  else{
    $i = 0;
    foreach($json->pattern as $node){
      if(isset($productarray[$i])){
        $asocarray[$node->abk] = $productarray[$i];
      }
      ++$i;
    }
    
  }
  
  if(!array_key_exists("Pf", $asocarray)){
    $asocarray["Pf"] = "KeineAngabePf";
  }
  if(!array_key_exists("Va", $asocarray)){
    $asocarray["Va"] = "KeineAngabeVa";
  }
  if(!array_key_exists("Kf", $asocarray)){
    $asocarray["Kf"] = "KeineAngabeKf";
  }
  if(!array_key_exists("Zi", $asocarray)){
    $asocarray["Zi"] = "KeineAngabeZi";
  }
  
  if($asocarray["Pf"] == ""){
    $asocarray["Pf"] = "KeineAngabePf";
  }
  if($asocarray["Va"] == ""){
    $asocarray["Va"] = "KeineAngabeVa";
  }
  if($asocarray["Kf"] == ""){
    $asocarray["Kf"] = "KeineAngabeKf";
  }
  if($asocarray["Zi"] == ""){
    $asocarray["Zi"] = "KeineAngabeZi";
  }
  
  echo json_encode($asocarray);
?>