added technical data to xinon workorder and workordermph now has a unassign button

application/ManualInvoice/ManualInvoiceController.php

@@ -826,4 +826,69 @@ class ManualInvoiceController extends TTCrud
             'vatrate' => $vatrate->rate
         ]);
     }
+
+    protected function getCustomerBillingInfoAction() {
+        $addressId = $_GET['address_id'] ?? null;
+        $vatgroupId = $_GET['vatgroup_id'] ?? 2;
+
+        if (!$addressId) {
+            self::returnJson(['success' => false, 'message' => 'Address ID required']);
+            return;
+        }
+
+        $address = new Address($addressId);
+        if (!$address->id) {
+            self::returnJson(['success' => false, 'message' => 'Address not found']);
+            return;
+        }
+
+        $vatarea = 'domestic';
+        if ($address->country_id) {
+            $country = new Country($address->country_id);
+            if ($country->id && $country->isocode != TT_HOMECOUNTRY_ISOCODE) {
+                $vatarea = $country->is_eu ? 'eu' : 'other';
+            }
+        }
+
+        if ($address->uid && substr(strtolower(preg_replace('/[^a-z0-9]/i', '', $address->uid)), 0, 3) == 'atu') {
+            $vatarea = 'domestic';
+        }
+
+        $vatrate = VatrateModel::getFirst(['vatgroup_id' => $vatgroupId, 'area' => $vatarea]);
+        $taxText = $vatrate ? $vatrate->invoice_text : '';
+
+        $db = $this->db();
+        $sepaLimit = null;
+        $res = $db->query("SELECT manual_invoice_sepa_limit FROM Address WHERE id = " . intval($addressId));
+        if ($res && $row = $res->fetch_assoc()) {
+            $sepaLimit = $row['manual_invoice_sepa_limit'] ? floatval($row['manual_invoice_sepa_limit']) : null;
+        }
+
+        self::returnJson([
+            'success' => true,
+            'billing_type' => $address->billing_type ?: 'invoice',
+            'manual_invoice_sepa_limit' => $sepaLimit,
+            'vatarea' => $vatarea,
+            'tax_text' => $taxText,
+            'bank_account_bank' => $address->bank_account_bank,
+            'bank_account_owner' => $address->bank_account_owner,
+            'bank_account_iban' => $address->bank_account_iban,
+            'bank_account_bic' => $address->bank_account_bic,
+            'sepa_date' => $address->sepa_date,
+            'sepa_id' => $address->sepa_id
+        ]);
+    }
+
+    protected function getTaxTextAction() {
+        $vatgroupId = $_GET['vatgroup_id'] ?? 2;
+        $vatarea = $_GET['vatarea'] ?? 'domestic';
+
+        $vatrate = VatrateModel::getFirst(['vatgroup_id' => $vatgroupId, 'area' => $vatarea]);
+
+        self::returnJson([
+            'success' => true,
+            'tax_text' => $vatrate ? $vatrate->invoice_text : '',
+            'vatrate' => $vatrate ? $vatrate->rate : 20
+        ]);
+    }
 }