Various code cleanup.

app/Services/Internal/Destroy/TransactionGroupDestroyService.php

@@ -46,8 +46,8 @@ class TransactionGroupDestroyService
         }
         try {
             $transactionGroup->delete();
-        } catch (Exception $e) {
-            app('log')->error(sprintf('Could not delete transaction group: %s', $e->getMessage())); // @codeCoverageIgnore
+        } catch (Exception $e) { // @phpstan-ignore-line
+            // @ignoreException
         }
     }
 

app/Services/Internal/Support/AccountServiceTrait.php

@@ -66,6 +66,7 @@ trait AccountServiceTrait
 
             return null;
         }
+
         return $iban;
     }
 
@@ -132,7 +133,7 @@ trait AccountServiceTrait
         foreach ($fields as $field) {
             // if the field is set but NULL, skip it.
             // if the field is set but "", update it.
-            if (isset($data[$field]) && null !== $data[$field]) {
+            if (array_key_exists($field, $data) && null !== $data[$field]) {
 
                 // convert boolean value:
                 if (is_bool($data[$field]) && false === $data[$field]) {
@@ -192,7 +193,7 @@ trait AccountServiceTrait
         if ('' !== $data['opening_balance'] && 0 === bccomp($data['opening_balance'], '0')) {
             $data['opening_balance'] = ''; // @codeCoverageIgnore
         }
-        if ('' !== $data['opening_balance'] && isset($data['opening_balance'], $data['opening_balance_date'])) {
+        if ('' !== $data['opening_balance'] && array_key_exists('opening_balance_date', $data) && '' !== $data['opening_balance_date']) {
             Log::debug('Array has valid opening balance data.');
 
             return true;
@@ -244,7 +245,7 @@ trait AccountServiceTrait
         // find currency, or use default currency instead.
         /** @var TransactionCurrencyFactory $factory */
         $factory = app(TransactionCurrencyFactory::class);
-        /** @var TransactionCurrency $currency */
+        /** @var TransactionCurrency|null $currency */
         $currency = $factory->find($currencyId, $currencyCode);
 
         if (null === $currency) {

app/Services/Internal/Support/BillServiceTrait.php

@@ -74,8 +74,8 @@ trait BillServiceTrait
             if (null !== $dbNote) {
                 try {
                     $dbNote->delete();
-                } catch (Exception $e) {
-                    Log::debug(sprintf('Error deleting note: %s', $e->getMessage()));
+                } catch (Exception $e) { // @phpstan-ignore-line
+                    // @ignoreException
                 }
             }
 

app/Services/Internal/Support/JournalServiceTrait.php

@@ -185,7 +185,7 @@ trait JournalServiceTrait
 
             // final attempt, create it.
             if (AccountType::ASSET === $preferredType) {
-                throw new FireflyException('TransactionFactory: Cannot create asset account with these values', $data);
+                throw new FireflyException(sprintf('TransactionFactory: Cannot create asset account with these values: %s',json_encode($data)));
             }
             // fix name of account if only IBAN is given:
             if ('' === (string)$data['name'] && '' !== (string)$data['iban']) {
@@ -358,11 +358,9 @@ trait JournalServiceTrait
             // try to delete existing notes.
             try {
                 $note->delete();
-                // @codeCoverageIgnoreStart
-            } catch (Exception $e) {
-                Log::debug(sprintf('Could not delete journal notes: %s', $e->getMessage()));
+            } catch (Exception $e) { // @phpstan-ignore-line
+                // @ignoreException
             }
-            // @codeCoverageIgnoreEnd
         }
     }
 

app/Services/Internal/Support/RecurringTransactionTrait.php

@@ -41,6 +41,7 @@ use FireflyIII\Models\RecurrenceTransactionMeta;
 use FireflyIII\Repositories\Account\AccountRepositoryInterface;
 use FireflyIII\Validation\AccountValidator;
 use Log;
+
 /**
  * Trait RecurringTransactionTrait
  *
@@ -60,8 +61,8 @@ trait RecurringTransactionTrait
             if (null !== $dbNote) {
                 try {
                     $dbNote->delete();
-                } catch (Exception $e) {
-                    Log::debug(sprintf('Error deleting note: %s', $e->getMessage()));
+                } catch (Exception $e) { // @phpstan-ignore-line
+                    // @ignoreException
                 }
             }
 
@@ -179,10 +180,9 @@ trait RecurringTransactionTrait
     }
 
     /**
-     * @param array        $expectedTypes
-     * @param Account|null $account
-     * @param int|null     $accountId
-     * @param string|null  $accountName
+     * @param array       $expectedTypes
+     * @param int|null    $accountId
+     * @param string|null $accountName
      *
      * @return Account
      */
@@ -212,6 +212,7 @@ trait RecurringTransactionTrait
         /** @var AccountFactory $factory */
         $factory = app(AccountFactory::class);
         $factory->setUser($this->user);
+        /** @var string $expectedType */
         foreach ($expectedTypes as $expectedType) {
             if (in_array($expectedType, $cannotCreate, true)) {
                 continue;
@@ -287,7 +288,7 @@ trait RecurringTransactionTrait
         $factory->setUser($transaction->recurrence->user);
         $piggyBank = $factory->find($piggyId, null);
         if (null !== $piggyBank) {
-            /** @var RecurrenceMeta $entry */
+            /** @var RecurrenceMeta|null $entry */
             $entry = $transaction->recurrenceTransactionMeta()->where('name', 'piggy_bank_id')->first();
             if (null === $entry) {
                 $entry = RecurrenceTransactionMeta::create(['rt_id' => $transaction->id, 'name' => 'piggy_bank_id', 'value' => $piggyBank->id]);
@@ -307,8 +308,8 @@ trait RecurringTransactionTrait
      */
     protected function updateTags(RecurrenceTransaction $transaction, array $tags): void
     {
-        if (!empty($tags)) {
-            /** @var RecurrenceMeta $entry */
+        if (count($tags) > 0) {
+            /** @var RecurrenceMeta|null $entry */
             $entry = $transaction->recurrenceTransactionMeta()->where('name', 'tags')->first();
             if (null === $entry) {
                 $entry = RecurrenceTransactionMeta::create(['rt_id' => $transaction->id, 'name' => 'tags', 'value' => json_encode($tags)]);
@@ -316,7 +317,7 @@ trait RecurringTransactionTrait
             $entry->value = json_encode($tags);
             $entry->save();
         }
-        if (empty($tags)) {
+        if (0 === count($tags)) {
             // delete if present
             $transaction->recurrenceTransactionMeta()->where('name', 'tags')->delete();
         }
@@ -345,8 +346,8 @@ trait RecurringTransactionTrait
             $transaction->recurrenceTransactionMeta()->delete();
             try {
                 $transaction->delete();
-            } catch (Exception $e) {
-                Log::debug($e->getMessage());
+            } catch (Exception $e) { // @phpstan-ignore-line
+                // @ignoreException
             }
         }
     }

app/Services/Internal/Update/CategoryUpdateService.php

@@ -153,7 +153,7 @@ class CategoryUpdateService
             if (null !== $dbNote) {
                 try {
                     $dbNote->delete();
-                } catch (Exception $e) {
+                } catch (Exception $e) { // @phpstan-ignore-line
                     // @ignoreException
                 }
             }