Add price type selection modal and backend functionality for addresses

application/AddressPriceType/AddressPriceTypeController.php

@@ -0,0 +1,63 @@
+<?php
+
+class AddressPriceTypeController extends mfBaseController {
+
+    protected function init() {
+        $this->needlogin = true;
+        $user = new User();
+        $user->loadMe();
+        $this->me = $user;
+    }
+
+    public function getAction() {
+        $addressId = $_GET['address_id'] ?? null;
+
+        if (!$addressId) {
+            self::returnJson(['success' => false, 'message' => 'Address ID required']);
+        }
+
+        $priceType = AddressPriceTypeModel::getFirst(['address_id' => $addressId]);
+
+        self::returnJson([
+            'success' => true,
+            'priceType_id' => $priceType ? $priceType->priceType_id : null
+        ]);
+    }
+
+    public function saveAction() {
+        $addressId = $_POST['address_id'] ?? null;
+        $priceTypeId = $_POST['priceType_id'] ?? null;
+
+        if (!$addressId) {
+            self::returnJson(['success' => false, 'message' => 'Address ID required']);
+        }
+
+        $existing = AddressPriceTypeModel::getFirst(['address_id' => $addressId]);
+
+        if (empty($priceTypeId)) {
+            if ($existing) {
+                AddressPriceTypeModel::delete($existing->id);
+            }
+            self::returnJson(['success' => true, 'message' => 'Preistyp entfernt']);
+        }
+
+        if ($existing) {
+            $updateData = (array) $existing;
+            $updateData['priceType_id'] = $priceTypeId;
+            $result = AddressPriceTypeModel::update($updateData);
+        } else {
+            $result = AddressPriceTypeModel::create([
+                'address_id' => $addressId,
+                'priceType_id' => $priceTypeId,
+                'create' => time(),
+                'createBy' => $this->me->id
+            ]);
+        }
+
+        if ($result) {
+            self::returnJson(['success' => true, 'message' => 'Preistyp gespeichert']);
+        } else {
+            self::returnJson(['success' => false, 'message' => 'Fehler beim Speichern']);
+        }
+    }
+}