Changes for Preorder:

- Added OAID to Hausnummer and Wohneinheit
- Added format parameter to /addressdb/findAddress
- Added additional fields to /addressdb/findAddress
- Updated api doc yaml
- Updated addressdb import scripts for Liezen

application/ADBHausnummer/ADBHausnummer.php

@@ -37,6 +37,40 @@ class ADBHausnummer extends mfBaseModel {
     return $data;
   }*/
   
+  public function getNewOAID() {
+    if(!$this->plz_id) {
+      return false;
+    }
+    
+    $cc = "AT";
+    $zip = $this->getProperty("plz")->plz;
+    
+    for($try = 16; $try > 0; $try--) {
+      $rnd[0] = random_int(0, 255);
+      $rnd[1] = random_int(0, 255);
+      $rnd[2] = random_int(0, 255);
+      $rnd[3] = random_int(0, 255);
+
+      $code = "$cc-$zip-";
+      foreach($rnd as $r) {
+        $code .= str_pad(dechex($r), 2, "0", STR_PAD_LEFT);
+      }
+      
+      if(ADBHausnummerModel::search(['oaid' => $code])) {
+        $this->log->warn(__FILE__."::getNewObjectCode: New Code already in use. Trying again for a maximum of $try times.");
+      } else {
+        // code is unique
+        break;
+      }
+    }
+    
+    if($try == 0) {
+      return null;
+    }
+    
+    return $code;
+  }
+  
   public function getProperty($name) {
     if($this->$name == null) {