diff --git a/migrations/073_bank_sources_tan_mode_id.sql b/migrations/073_bank_sources_tan_mode_id.sql
new file mode 100644
index 0000000..637a1b8
--- /dev/null
+++ b/migrations/073_bank_sources_tan_mode_id.sql
@@ -0,0 +1,3 @@
+ALTER TABLE bank_sources
+ ADD COLUMN IF NOT EXISTS tan_mode_id INT NULL DEFAULT NULL
+ COMMENT 'Bevorzugte FinTS-TAN-Verfahren-ID (z.B. 913 für chipTAN QR); NULL = erstes verfügbares';
diff --git a/src/Controllers/BankController.php b/src/Controllers/BankController.php
index f19098a..4cd9185 100644
--- a/src/Controllers/BankController.php
+++ b/src/Controllers/BankController.php
@@ -443,6 +443,7 @@ class BankController extends BaseController
'fints_url' => $isFints ? (trim($_POST['fints_url'] ?? '') ?: null) : null,
'benutzerkennung' => $isFints ? (trim($_POST['benutzerkennung'] ?? '') ?: null) : null,
'pin' => $isFints ? (trim($_POST['pin'] ?? '') ?: null) : null,
+ 'tan_mode_id' => $isFints ? (($_POST['tan_mode_id'] ?? '') !== '' ? (int)$_POST['tan_mode_id'] : null) : null,
'account_filter' => null, // Konten werden beim ersten Abruf ausgewählt
]);
@@ -547,6 +548,7 @@ class BankController extends BaseController
'fints_url' => trim($_POST['fints_url'] ?? '') ?: null,
'benutzerkennung' => trim($_POST['benutzerkennung'] ?? '') ?: null,
'pin' => $newPin !== '' ? $newPin : $source['pin'],
+ 'tan_mode_id' => ($_POST['tan_mode_id'] ?? '') !== '' ? (int)$_POST['tan_mode_id'] : null,
];
$filterUpdate = BankSource::computeFilterFromPost(
$source['account_filter'] ?? null,
diff --git a/src/Models/BankSource.php b/src/Models/BankSource.php
index 597e66a..366cb5c 100644
--- a/src/Models/BankSource.php
+++ b/src/Models/BankSource.php
@@ -222,7 +222,7 @@ class BankSource
'buchungstext_template_debit', 'buchungstext_template_credit',
'sandbox', 'last_fetched_at', 'fetch_range',
'app_name', 'client_id_enc', 'secret_enc',
- 'blz', 'fints_url', 'benutzerkennung', 'pin_enc', 'account_filter',
+ 'blz', 'fints_url', 'benutzerkennung', 'pin_enc', 'account_filter', 'tan_mode_id',
];
$out = [];
diff --git a/src/Services/FinTsFetchService.php b/src/Services/FinTsFetchService.php
index e22abfd..007dbf8 100644
--- a/src/Services/FinTsFetchService.php
+++ b/src/Services/FinTsFetchService.php
@@ -104,8 +104,25 @@ class FinTsFetchService
$log(sprintf(' [%d] %s (ID %d)', $idx, $mode->getName(), $mode->getId()));
}
- $selectedTanMode = reset($tanModes);
- $log('Auswahl: ' . $selectedTanMode->getName() . ' (erstes verfügbares Verfahren)');
+ $preferredId = isset($this->source['tan_mode_id']) && $this->source['tan_mode_id'] !== null
+ ? (int)$this->source['tan_mode_id']
+ : null;
+ $selectedTanMode = null;
+ if ($preferredId !== null) {
+ foreach ($tanModes as $mode) {
+ if ($mode->getId() === $preferredId) {
+ $selectedTanMode = $mode;
+ break;
+ }
+ }
+ if ($selectedTanMode === null) {
+ $log('WARNUNG: TAN-Verfahren ID ' . $preferredId . ' nicht gefunden – nutze erstes verfügbares.');
+ }
+ }
+ if ($selectedTanMode === null) {
+ $selectedTanMode = reset($tanModes);
+ }
+ $log('Auswahl: ' . $selectedTanMode->getName() . ' (ID ' . $selectedTanMode->getId() . ')');
$selectedTanMedium = null;
if ($selectedTanMode->needsTanMedium()) {
@@ -288,11 +305,14 @@ class FinTsFetchService
$period = max(1, (int)$tanMode->getPeriodicDecoupledCheckDelaySeconds());
for ($attempt = 0; $attempt < $maxChecks; $attempt++) {
try {
- $this->fints->checkDecoupledSubmission($action);
- return true;
+ if ($this->fints->checkDecoupledSubmission($action)) {
+ return true;
+ }
} catch (\Throwable $e) {
- sleep($period);
+ $log(' → Polling-Fehler: ' . $e->getMessage());
+ return false;
}
+ sleep($period);
}
$log(' → Zeitüberschreitung bei App-Bestätigung.');
return false;
diff --git a/src/Views/bank/fints.php b/src/Views/bank/fints.php
index 9b30ead..116e828 100644
--- a/src/Views/bank/fints.php
+++ b/src/Views/bank/fints.php
@@ -21,6 +21,7 @@ $connectionsJson = json_encode(array_map(fn($c) => [
'benutzerkennung' => $c['benutzerkennung'] ?? '',
'account_filter' => $c['account_filter'] ?? null,
'fetch_range' => $c['fetch_range'] ?? 'last_fetched',
+ 'tan_mode_id' => isset($c['tan_mode_id']) && $c['tan_mode_id'] !== null ? (int)$c['tan_mode_id'] : null,
], $connections));
$fetchRangeOptions = [
@@ -292,6 +293,11 @@ $fetchRangeOptions = [
+