added new duplicate homeid view

application/ADBWohneinheit/ADBWohneinheitController.php

@@ -158,5 +158,25 @@ class ADBWohneinheitController extends mfBaseController {
     $this->redirect("AddressDB", "view", ["id" => $hausnummer_id]);
 
   }
+
+  protected function duplicateAction() {
+      $duplicateHomes = ADBWohneinheitModel::searchDuplicateExtref();
+
+      $JSGlobals = ["BASE_URL" => self::getUrl(""),
+          "DASHBOARD_URL" => self::getUrl("Dashboard"),
+          "MFAPPNAME" => MFAPPNAME_SLUG,
+          "PAGE_TITLE" => "Doppelte Homes",
+          "PATH" => [
+              ["text" => MFAPPNAME_SLUG, "href" => self::getUrl("Dashboard")],
+              ["text" => "Doppelte Homes", "href" => self::getUrl("ADBWohneinheit", "duplicate")],
+          ],
+          "DUPLICATE_HOMES" => $duplicateHomes,
+          "IS_ADMIN" => $this->me->is("Admin"),
+      ];
+
+      $this->layout()->set("vueViewName", "ADBWohneinheitDuplicate");
+      $this->layout()->set("JSGlobals", $JSGlobals);
+      $this->layout()->setTemplate("VueViews/Vue");
+  }
   
 }

application/ADBWohneinheit/ADBWohneinheitModel.php

@@ -281,5 +281,60 @@ class ADBWohneinheitModel {
     //var_dump($filter, $where);exit;
     return $where;
   }
-  
+
+    public static function searchDuplicateExtref($filter = []) {
+        $duplicates = [];
+        $db = FronkDB::singleton(ADDRESSDB_DBHOST, ADDRESSDB_DBUSER, ADDRESSDB_DBPASS, ADDRESSDB_DBNAME)->link;
+        $where = self::getSqlFilter($filter);
+
+        $sql = "SELECT Wohneinheit.extref, COUNT(*) as count 
+            FROM Wohneinheit
+            LEFT JOIN Hausnummer ON (Hausnummer.id = Wohneinheit.hausnummer_id)
+            WHERE $where AND Wohneinheit.extref IS NOT NULL
+            GROUP BY Wohneinheit.extref
+            HAVING COUNT(*) > 1
+            ORDER BY COUNT(*) DESC";
+
+        $res = $db->query($sql);
+        $duplicateExtrefs = [];
+
+        while($data = $res->fetch_assoc()) {
+            $duplicateExtrefs[] = $data['extref'];
+            $duplicates[$data['extref']] = [
+                'extref' => $data['extref'],
+                'count' => $data['count'],
+                'homeData' => []
+            ];
+        }
+
+        if (!empty($duplicateExtrefs)) {
+            $extrefList = "'" . implode("','", array_map([$db, 'real_escape_string'], $duplicateExtrefs)) . "'";
+            $detailSql = "SELECT Wohneinheit.* 
+                      FROM Wohneinheit
+                      LEFT JOIN Hausnummer ON (Hausnummer.id = Wohneinheit.hausnummer_id)
+                      WHERE $where AND Wohneinheit.extref IN ($extrefList)
+                      ORDER BY Wohneinheit.extref";
+
+            $detailRes = $db->query($detailSql);
+            while($homeData = $detailRes->fetch_assoc()) {
+                $duplicates[$homeData['extref']]['homeData'][] = [
+                    "id" => $homeData['id'],
+                    "oaid" => $homeData['oaid'],
+                    "hausnummer_id" => $homeData['hausnummer_id'],
+                    "num" => $homeData['num'],
+                    "nutzung" => $homeData['nutzung'],
+                    "rimo_ex_state" => $homeData['rimo_ex_state'],
+                    "rimo_op_state" => $homeData['rimo_op_state'],
+                    "create" => $homeData['create'],
+                    "edit" => $homeData['edit'],
+                ];
+            }
+        }
+
+        return array_values($duplicates);
+    }
+
+
+
+
 }