Add strict types, add debug info

app/Api/V2/Controllers/Autocomplete/AccountController.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * AccountController.php
  * Copyright (c) 2022 james@firefly-iii.org
@@ -29,4 +30,4 @@ use FireflyIII\Api\V2\Controllers\Controller;
 class AccountController extends Controller
 {
 
-}
+}

app/Api/V2/Controllers/Chart/AccountController.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * AccountController.php
  * Copyright (c) 2022 james@firefly-iii.org

app/Api/V2/Controllers/Controller.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * Controller.php
  * Copyright (c) 2022 james@firefly-iii.org
@@ -82,6 +83,11 @@ class Controller extends BaseController
         $manager->setSerializer(new JsonApiSerializer($baseUrl));
 
         $objects  = $paginator->getCollection();
+
+        // the transformer, at this point, needs to collect information that ALL items in the collection
+        // require, like meta data and stuff like that, and save it for later.
+        $transformer->collectMetaData($objects);
+
         $resource = new FractalCollection($objects, $transformer, $key);
         $resource->setPaginator(new IlluminatePaginatorAdapter($paginator));
 

app/Api/V2/Controllers/Data/Bulk/AccountController.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * AccountController.php
  * Copyright (c) 2022 james@firefly-iii.org
@@ -29,4 +30,4 @@ use FireflyIII\Api\V2\Controllers\Controller;
 class AccountController extends Controller
 {
 
-}
+}

app/Api/V2/Controllers/Data/Export/AccountController.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * AccountController.php
  * Copyright (c) 2022 james@firefly-iii.org
@@ -29,4 +30,4 @@ use FireflyIII\Api\V2\Controllers\Controller;
 class AccountController extends Controller
 {
 
-}
+}

app/Api/V2/Controllers/Data/MassDestroy/AccountController.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * AccountController.php
  * Copyright (c) 2022 james@firefly-iii.org
@@ -29,4 +30,4 @@ use FireflyIII\Api\V2\Controllers\Controller;
 class AccountController extends Controller
 {
 
-}
+}

app/Api/V2/Controllers/Model/Account/ShowController.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * ShowController.php
  * Copyright (c) 2022 james@firefly-iii.org

app/Api/V2/Controllers/Model/Bill/SumController.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * SumController.php
  * Copyright (c) 2022 james@firefly-iii.org

app/Api/V2/Controllers/Model/Budget/SumController.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * SumController.php
  * Copyright (c) 2022 james@firefly-iii.org

app/Api/V2/Controllers/NetWorthController.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * NetWorthController.php
  * Copyright (c) 2022 james@firefly-iii.org

app/Api/V2/Controllers/Search/AccountController.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * AccountController.php
  * Copyright (c) 2022 james@firefly-iii.org
@@ -29,4 +30,4 @@ use FireflyIII\Api\V2\Controllers\Controller;
 class AccountController extends Controller
 {
 
-}
+}

app/Api/V2/Controllers/System/ConfigurationController.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * ConfigurationController.php
  * Copyright (c) 2022 james@firefly-iii.org
@@ -24,4 +25,4 @@ namespace FireflyIII\Api\V2\Controllers\System;
 class ConfigurationController
 {
 
-}
+}

app/Api/V2/Controllers/System/DebugController.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * DebugController.php
  * Copyright (c) 2022 james@firefly-iii.org
@@ -26,4 +27,4 @@ use FireflyIII\Api\V2\Controllers\Controller;
 class DebugController extends Controller
 {
 
-}
+}

app/Api/V2/Controllers/System/PreferencesController.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * PreferencesController.php
  * Copyright (c) 2022 james@firefly-iii.org

app/Api/V2/Controllers/Transaction/List/AccountController.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * AccountController.php
  * Copyright (c) 2022 james@firefly-iii.org

app/Api/V2/Controllers/Transaction/Sum/BillController.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * BillController.php
  * Copyright (c) 2022 james@firefly-iii.org

app/Api/V2/Controllers/VersionUpdateController.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * VersionUpdateController.php
  * Copyright (c) 2022 james@firefly-iii.org
@@ -27,4 +28,4 @@ namespace FireflyIII\Api\V2\Controllers;
 class VersionUpdateController extends Controller
 {
 
-}
+}

app/Api/V2/Request/Transaction/ListRequest.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * ListRequest.php
  * Copyright (c) 2022 james@firefly-iii.org

app/Api/V2/Response/Sum/AutoSum.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * AutoSum.php
  * Copyright (c) 2022 james@firefly-iii.org

app/Console/Commands/Tools/Cron.php

@@ -142,10 +142,10 @@ class Cron extends Command
             $this->error(sprintf('Error in "create recurring transactions" cron: %s', $recurring->message));
         }
         if ($recurring->jobFired) {
-            $this->error(sprintf('"Create recurring transactions" cron fired: %s', $recurring->message));
+            $this->line(sprintf('"Create recurring transactions" cron fired: %s', $recurring->message));
         }
         if ($recurring->jobSucceeded) {
-            $this->error(sprintf('"Create recurring transactions" cron ran with success: %s', $recurring->message));
+            $this->info(sprintf('"Create recurring transactions" cron ran with success: %s', $recurring->message));
         }
     }
 
@@ -169,10 +169,10 @@ class Cron extends Command
             $this->error(sprintf('Error in "create auto budgets" cron: %s', $autoBudget->message));
         }
         if ($autoBudget->jobFired) {
-            $this->error(sprintf('"Create auto budgets" cron fired: %s', $autoBudget->message));
+            $this->line(sprintf('"Create auto budgets" cron fired: %s', $autoBudget->message));
         }
         if ($autoBudget->jobSucceeded) {
-            $this->error(sprintf('"Create auto budgets" cron ran with success: %s', $autoBudget->message));
+            $this->info(sprintf('"Create auto budgets" cron ran with success: %s', $autoBudget->message));
         }
 
     }
@@ -197,10 +197,10 @@ class Cron extends Command
             $this->error(sprintf('Error in "bill warnings" cron: %s', $autoBudget->message));
         }
         if ($autoBudget->jobFired) {
-            $this->error(sprintf('"Send bill warnings" cron fired: %s', $autoBudget->message));
+            $this->line(sprintf('"Send bill warnings" cron fired: %s', $autoBudget->message));
         }
         if ($autoBudget->jobSucceeded) {
-            $this->error(sprintf('"Send bill warnings" cron ran with success: %s', $autoBudget->message));
+            $this->info(sprintf('"Send bill warnings" cron ran with success: %s', $autoBudget->message));
         }
 
     }
@@ -225,10 +225,10 @@ class Cron extends Command
             $this->error(sprintf('Error in "exchange rates" cron: %s', $exchangeRates->message));
         }
         if ($exchangeRates->jobFired) {
-            $this->error(sprintf('"Exchange rates" cron fired: %s', $exchangeRates->message));
+            $this->line(sprintf('"Exchange rates" cron fired: %s', $exchangeRates->message));
         }
         if ($exchangeRates->jobSucceeded) {
-            $this->error(sprintf('"Exchange rates" cron ran with success: %s', $exchangeRates->message));
+            $this->info(sprintf('"Exchange rates" cron ran with success: %s', $exchangeRates->message));
         }
 
     }

app/Enums/AccountTypeEnum.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * AccountTypeEnum.php
  * Copyright (c) 2022 james@firefly-iii.org
@@ -41,4 +42,4 @@ enum AccountTypeEnum: string
     case RECONCILIATION = 'Reconciliation account';
     case REVENUE = 'Revenue account';
 
-}
+}

app/Enums/AutoBudgetType.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * AutoBudgetType.php
  * Copyright (c) 2022 james@firefly-iii.org
@@ -28,4 +29,4 @@ enum AutoBudgetType: int
 {
     case AUTO_BUDGET_RESET = 1;
     case AUTO_BUDGET_ROLLOVER = 2;
-}
+}

app/Enums/RecurrenceRepetitionWeekend.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * RecurrenceRepetitionWeekend.php
  * Copyright (c) 2022 james@firefly-iii.org
@@ -27,4 +28,4 @@ enum RecurrenceRepetitionWeekend: int
     case WEEKEND_SKIP_CREATION = 2;
     case WEEKEND_TO_FRIDAY = 3;
     case WEEKEND_TO_MONDAY = 4;
-}
+}

app/Enums/TransactionTypeEnum.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * TransactionTypeEnum.php
  * Copyright (c) 2022 james@firefly-iii.org
@@ -33,4 +34,4 @@ enum TransactionTypeEnum: string
     case RECONCILIATION = 'Reconciliation';
     case TRANSFER = 'Transfer';
     case WITHDRAWAL = 'Withdrawal';
-}
+}

app/Enums/UserRoleEnum.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * UserRoleEnum.php
  * Copyright (c) 2022 james@firefly-iii.org
@@ -31,4 +32,4 @@ enum UserRoleEnum: string
     case OWNER = 'owner';
     case READ_ONLY = 'ro';
     case VIEW_REPORTS = 'view_reports';
-}
+}

app/Enums/WebhookDelivery.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * WebhookDelivery.php
  * Copyright (c) 2022 james@firefly-iii.org
@@ -24,4 +25,4 @@ namespace FireflyIII\Enums;
 enum WebhookDelivery: int
 {
     case JSON = 300;
-}
+}

app/Enums/WebhookResponse.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * WebhookResponse.php
  * Copyright (c) 2022 james@firefly-iii.org
@@ -26,4 +27,4 @@ enum WebhookResponse: int
     case TRANSACTIONS = 200;
     case ACCOUNTS = 210;
     case NONE = 220;
-}
+}

app/Enums/WebhookTrigger.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * WebhookTrigger.php
  * Copyright (c) 2022 james@firefly-iii.org
@@ -26,4 +27,4 @@ enum WebhookTrigger: int
     case STORE_TRANSACTION = 100;
     case UPDATE_TRANSACTION = 110;
     case DESTROY_TRANSACTION = 120;
-}
+}

app/Exceptions/BadHttpHeaderException.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 
 namespace FireflyIII\Exceptions;
 
@@ -10,4 +11,4 @@ use Exception;
 class BadHttpHeaderException extends Exception
 {
     public int $statusCode = 406;
-}
+}

app/Http/Middleware/AcceptHeaders.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 
 namespace FireflyIII\Http\Middleware;
 
@@ -42,4 +43,4 @@ class AcceptHeaders
 
         return $next($request);
     }
-}
+}

app/Jobs/DownloadExchangeRates.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * DownloadExchangeRates.php
  * Copyright (c) 2022 james@firefly-iii.org
@@ -77,6 +78,7 @@ class DownloadExchangeRates implements ShouldQueue
      */
     public function handle(): void
     {
+        Log::debug('Now in handle()');
         $currencies = $this->repository->get();
 
         /** @var TransactionCurrency $currency */
@@ -108,7 +110,7 @@ class DownloadExchangeRates implements ShouldQueue
         $res        = $client->get($url);
         $statusCode = $res->getStatusCode();
         if (200 !== $statusCode) {
-            Log::warning(sprintf('Trying to grab "%s" resulted in %d.', $url, $statusCode));
+            Log::warning(sprintf('Trying to grab "%s" resulted in status code %d.', $url, $statusCode));
             return;
         }
         $body = (string) $res->getBody();

app/Support/Cronjobs/ExchangeRatesCronjob.php

@@ -68,14 +68,14 @@ class ExchangeRatesCronjob extends AbstractCronjob
             Log::info(sprintf('It has been %s since the exchange rates cron-job has fired. It will fire now!', $diffForHumans));
         }
 
-        $this->fireAutoBudget();
+        $this->fireExchangeRateJob();
         app('preferences')->mark();
     }
 
     /**
      *
      */
-    private function fireAutoBudget(): void
+    private function fireExchangeRateJob(): void
     {
         Log::info(sprintf('Will now fire exchange rates cron job task for date "%s".', $this->date->format('Y-m-d')));
         /** @var DownloadExchangeRates $job */

app/Support/Http/Api/ConvertsExchangeRates.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * ConvertsExchangeRates.php
  * Copyright (c) 2022 james@firefly-iii.org

app/Transformers/V2/AbstractTransformer.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * AbstractTransformer.php
  * Copyright (c) 2022 james@firefly-iii.org
@@ -21,6 +22,7 @@
 
 namespace FireflyIII\Transformers\V2;
 
+use Illuminate\Support\Collection;
 use League\Fractal\TransformerAbstract;
 
 /**
@@ -29,4 +31,9 @@ use League\Fractal\TransformerAbstract;
 abstract class AbstractTransformer extends TransformerAbstract
 {
 
+    /**
+     * @param Collection $objects
+     * @return void
+     */
+    abstract public function collectMetaData(Collection $objects): void;
 }

app/Transformers/V2/AccountTransformer.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * AccountTransformer.php
  * Copyright (c) 2022 james@firefly-iii.org

app/Transformers/V2/TransactionGroupTransformer.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * TransactionGroupTransformer.php
  * Copyright (c) 2022 james@firefly-iii.org
@@ -21,14 +22,27 @@
 
 namespace FireflyIII\Transformers\V2;
 
+use Carbon\Carbon;
+use FireflyIII\Factory\TransactionFactory;
+use FireflyIII\Models\Transaction;
+use FireflyIII\Models\TransactionCurrency;
+use FireflyIII\Models\TransactionJournalMeta;
 use FireflyIII\Models\TransactionType;
+use FireflyIII\Support\Http\Api\ConvertsExchangeRates;
 use FireflyIII\Support\NullArrayObject;
+use Illuminate\Support\Collection;
 
 /**
  * Class TransactionGroupTransformer
  */
 class TransactionGroupTransformer extends AbstractTransformer
 {
+    use ConvertsExchangeRates;
+
+    private array               $currencies = [];
+    private TransactionCurrency $default;
+    private array               $meta;
+
     /**
      * @param array $group
      *
@@ -69,76 +83,105 @@ class TransactionGroupTransformer extends AbstractTransformer
 
     private function transformTransaction(array $transaction): array
     {
-        $transaction   = new NullArrayObject($transaction);
+        $transaction         = new NullArrayObject($transaction);
-        $type          = $this->stringFromArray($transaction, 'transaction_type_type', TransactionType::WITHDRAWAL);
+        $journalId           = (int) $transaction['transaction_journal_id'];
-        $amount        = app('steam')->positive((string) ($row['amount'] ?? '0'));
+        $meta                = new NullArrayObject($this->meta[$journalId] ?? []);
-        $foreignAmount = null;
+        $type                = $this->stringFromArray($transaction, 'transaction_type_type', TransactionType::WITHDRAWAL);
+        $amount              = app('steam')->positive((string) ($transaction['amount'] ?? '0'));
+        $foreignAmount       = null;
+        $foreignNativeAmount = null;
         if (null !== $transaction['foreign_amount']) {
-            $foreignAmount = app('steam')->positive($transaction['foreign_amount']);
+            $foreignAmount       = app('steam')->positive($transaction['foreign_amount']);
+            $foreignNativeAmount = $foreignAmount;
+            if ($transaction['foreign_currency_id'] !== $this->default->id) {
+                $rate                = $this->getRate($this->currencies[$transaction['foreign_currency_id']], $this->default, $transaction['date']);
+                $foreignNativeAmount = bcmul($foreignAmount, $rate);
+            }
+        }
+
+        $nativeAmount = $amount;
+        if ($transaction['currency_id'] !== $this->default->id) {
+            $rate         = $this->getRate($this->currencies[$transaction['currency_id']], $this->default, $transaction['date']);
+            $nativeAmount = bcmul($amount, $rate);
         }
 
         return [
-            'user'                            => (string) $transaction['user_id'],
+            'user'                           => (string) $transaction['user_id'],
-            'transaction_journal_id'          => (string) $transaction['transaction_journal_id'],
+            'transaction_journal_id'         => (string) $transaction['transaction_journal_id'],
-            'type'                            => strtolower($type),
+            'type'                           => strtolower($type),
-            'date'                            => $transaction['date']->toAtomString(),
+            'date'                           => $transaction['date']->toAtomString(),
-            'order'                           => $transaction['order'],
+            'order'                          => $transaction['order'],
-            'currency_id'                     => (string) $transaction['currency_id'],
+            'currency_id'                    => (string) $transaction['currency_id'],
-            'currency_code'                   => $transaction['currency_code'],
+            'currency_code'                  => $transaction['currency_code'],
-            'currency_name'                   => $transaction['currency_name'],
+            'currency_name'                  => $transaction['currency_name'],
-            'currency_symbol'                 => $transaction['currency_symbol'],
+            'currency_symbol'                => $transaction['currency_symbol'],
-            'currency_decimal_places'         => (int) $transaction['currency_decimal_places'],
+            'currency_decimal_places'        => (int) $transaction['currency_decimal_places'],
+
+            // converted to native currency
+            'native_currency_converted'      => $transaction['currency_id'] !== $this->default->id,
+            'native_currency_id'             => (string) $this->default->id,
+            'native_currency_code'           => $this->default->code,
+            'native_currency_name'           => $this->default->name,
+            'native_currency_symbol'         => $this->default->symbol,
+            'native_currency_decimal_places' => (int) $this->default->decimal_places,
+
             'foreign_currency_id'             => $this->stringFromArray($transaction, 'foreign_currency_id', null),
             'foreign_currency_code'           => $transaction['foreign_currency_code'],
+            'foreign_currency_name'           => $transaction['foreign_currency_name'],
             'foreign_currency_symbol'         => $transaction['foreign_currency_symbol'],
             'foreign_currency_decimal_places' => $transaction['foreign_currency_decimal_places'],
-            'amount'                          => $amount,
+
-            'foreign_amount'                  => $foreignAmount,
+            // foreign converted to native currency:
-            'description'                     => $transaction['description'],
+            'foreign_currency_converted'      => null !== $transaction['foreign_currency_id'] && $transaction['foreign_currency_id'] !== $this->default->id,
-            'source_id'                       => (string) $transaction['source_account_id'],
+
-            'source_name'                     => $transaction['source_account_name'],
+            'amount'                => $amount,
-            'source_iban'                     => $transaction['source_account_iban'],
+            'native_amount'         => $nativeAmount,
-            'source_type'                     => $transaction['source_account_type'],
+            'foreign_amount'        => $foreignAmount,
-            'destination_id'                  => (string) $transaction['destination_account_id'],
+            'foreign_native_amount' => $foreignNativeAmount,
-            'destination_name'                => $transaction['destination_account_name'],
+            'description'           => $transaction['description'],
-            'destination_iban'                => $transaction['destination_account_iban'],
+            'source_id'             => (string) $transaction['source_account_id'],
-            'destination_type'                => $transaction['destination_account_type'],
+            'source_name'           => $transaction['source_account_name'],
-            'budget_id'                       => $this->stringFromArray($transaction, 'budget_id', null),
+            'source_iban'           => $transaction['source_account_iban'],
-            'budget_name'                     => $transaction['budget_name'],
+            'source_type'           => $transaction['source_account_type'],
-            'category_id'                     => $this->stringFromArray($transaction, 'category_id', null),
+            'destination_id'        => (string) $transaction['destination_account_id'],
-            'category_name'                   => $transaction['category_name'],
+            'destination_name'      => $transaction['destination_account_name'],
-            'bill_id'                         => $this->stringFromArray($transaction, 'bill_id', null),
+            'destination_iban'      => $transaction['destination_account_iban'],
-            'bill_name'                       => $transaction['bill_name'],
+            'destination_type'      => $transaction['destination_account_type'],
-            'reconciled'                      => $transaction['reconciled'],
+            'budget_id'             => $this->stringFromArray($transaction, 'budget_id', null),
+            'budget_name'           => $transaction['budget_name'],
+            'category_id'           => $this->stringFromArray($transaction, 'category_id', null),
+            'category_name'         => $transaction['category_name'],
+            'bill_id'               => $this->stringFromArray($transaction, 'bill_id', null),
+            'bill_name'             => $transaction['bill_name'],
+            'reconciled'            => $transaction['reconciled'],
 
             //'notes'      => $this->groupRepos->getNoteText((int) $row['transaction_journal_id']),
             //'tags'       => $this->groupRepos->getTags((int) $row['transaction_journal_id']),
 
-            //            'internal_reference' => $metaFieldData['internal_reference'],
+            'internal_reference' => $meta['internal_reference'],
-            //            'external_id'        => $metaFieldData['external_id'],
+            'external_id'        => $meta['external_id'],
-            //            'original_source'    => $metaFieldData['original_source'],
+            'original_source'    => $meta['original_source'],
-            //            'recurrence_id'      => $this->stringFromArray($metaFieldData->getArrayCopy(), 'recurrence_id', null),
+            'recurrence_id'      => $meta['recurrence_id'],
-            //            'recurrence_total'   => $this->integerFromArray($metaFieldData->getArrayCopy(), 'recurrence_total'),
+            'recurrence_total'   => $meta['recurrence_total'],
-            //            'recurrence_count'   => $this->integerFromArray($metaFieldData->getArrayCopy(), 'recurrence_count'),
+            'recurrence_count'   => $meta['recurrence_count'],
-            //            'bunq_payment_id'    => $metaFieldData['bunq_payment_id'],
+            'bunq_payment_id'    => $meta['bunq_payment_id'],
-            //            'external_url'       => $metaFieldData['external_url'],
+            'external_url'       => $meta['external_url'],
-            //            'import_hash_v2'     => $metaFieldData['import_hash_v2'],
+            'import_hash_v2'     => $meta['import_hash_v2'],
+            'sepa_cc'            => $meta['sepa_cc'],
+            'sepa_ct_op'         => $meta['sepa_ct_op'],
+            'sepa_ct_id'         => $meta['sepa_ct_id'],
+            'sepa_db'            => $meta['sepa_db'],
+            'sepa_country'       => $meta['sepa_country'],
+            'sepa_ep'            => $meta['sepa_ep'],
+            'sepa_ci'            => $meta['sepa_ci'],
+            'sepa_batch_id'      => $meta['sepa_batch_id'],
 
-            //            'sepa_cc'       => $metaFieldData['sepa_cc'],
+            'interest_date' => $this->date($meta['interest_date']),
-            //            'sepa_ct_op'    => $metaFieldData['sepa_ct_op'],
+            'book_date'     => $this->date($meta['book_date']),
-            //            'sepa_ct_id'    => $metaFieldData['sepa_ct_id'],
+            'process_date'  => $this->date($meta['process_date']),
-            //            'sepa_db'       => $metaFieldData['sepa_db'],
+            'due_date'      => $this->date($meta['due_date']),
-            //            'sepa_country'  => $metaFieldData['sepa_country'],
+            'payment_date'  => $this->date($meta['payment_date']),
-            //            'sepa_ep'       => $metaFieldData['sepa_ep'],
+            'invoice_date'  => $this->date($meta['invoice_date']),
-            //            'sepa_ci'       => $metaFieldData['sepa_ci'],
-            //            'sepa_batch_id' => $metaFieldData['sepa_batch_id'],
-
-            //            'interest_date' => $this->dateFromArray($metaDateData, 'interest_date'),
-            //            'book_date'     => $this->dateFromArray($metaDateData, 'book_date'),
-            //            'process_date'  => $this->dateFromArray($metaDateData, 'process_date'),
-            //            'due_date'      => $this->dateFromArray($metaDateData, 'due_date'),
-            //            'payment_date'  => $this->dateFromArray($metaDateData, 'payment_date'),
-            //            'invoice_date'  => $this->dateFromArray($metaDateData, 'invoice_date'),
 
             // location data
             //            'longitude'     => $longitude,
@@ -174,4 +217,50 @@ class TransactionGroupTransformer extends AbstractTransformer
         return null;
     }
 
+    /**
+     * @inheritDoc
+     */
+    public function collectMetaData(Collection $objects): void
+    {
+        // start with currencies:
+        $currencies = [];
+        $journals   = [];
+        /** @var array $object */
+        foreach ($objects as $object) {
+            foreach ($object['sums'] as $sum) {
+                $id = $sum['currency_id'];
+                if (!array_key_exists($id, $currencies)) {
+                    $currencyObject  = TransactionCurrency::find($sum['currency_id']);
+                    $currencies[$id] = $currencyObject;
+                }
+            }
+            /** @var array $transaction */
+            foreach ($object['transactions'] as $transaction) {
+                $id            = $transaction['transaction_journal_id'];
+                $journals[$id] = [];
+            }
+        }
+        $this->currencies = $currencies;
+        $this->default    = app('amount')->getDefaultCurrency();
+
+        // grab meta for all journals:
+        $meta = TransactionJournalMeta::whereIn('transaction_journal_id', array_keys($journals))->get();
+        /** @var TransactionJournalMeta $entry */
+        foreach ($meta as $entry) {
+            $id                            = (int) $entry->transaction_journal_id;
+            $this->meta[$id][$entry->name] = $entry->data;
+        }
+    }
+
+    /**
+     * @param string|null $string
+     * @return Carbon|null
+     */
+    private function date(?string $string): ?Carbon
+    {
+        if(null === $string) {
+            return null;
+        }
+        return Carbon::createFromFormat('Y-m-d', $string);
+    }
 }

config/cer.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * default_cer.php
  * Copyright (c) 2022 james@firefly-iii.org

database/seeders/ExchangeRateSeeder.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /*
  * ExchangeRateSeeder.php
  * Copyright (c) 2022 james@firefly-iii.org