Expand code.

app/Api/V2/Controllers/Controller.php

@@ -21,10 +21,13 @@
 
 namespace FireflyIII\Api\V2\Controllers;
 
-use FireflyIII\Transformers\AbstractTransformer;
+use FireflyIII\Transformers\V2\AbstractTransformer;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Pagination\LengthAwarePaginator;
 use Illuminate\Routing\Controller as BaseController;
 use League\Fractal\Manager;
+use League\Fractal\Pagination\IlluminatePaginatorAdapter;
+use League\Fractal\Resource\Collection as FractalCollection;
 use League\Fractal\Resource\Item;
 use League\Fractal\Serializer\JsonApiSerializer;
 
@@ -34,6 +37,19 @@ use League\Fractal\Serializer\JsonApiSerializer;
 class Controller extends BaseController
 {
     protected const CONTENT_TYPE = 'application/vnd.api+json';
+    protected int $pageSize;
+
+    /**
+     *
+     */
+    public function __construct()
+    {
+        $this->pageSize = 50;
+        if (auth()->check()) {
+            $this->pageSize = (int) app('preferences')->getForUser(auth()->user(), 'listPageSize', 50)->data;
+        }
+    }
+
     /**
      * Returns a JSON API object and returns it.
      *
@@ -53,4 +69,23 @@ class Controller extends BaseController
         return $manager->createData($resource)->toArray();
     }
 
+    /**
+     * @param string               $key
+     * @param LengthAwarePaginator $paginator
+     * @param AbstractTransformer  $transformer
+     * @return array
+     */
+    final protected function jsonApiList(string $key, LengthAwarePaginator $paginator, AbstractTransformer $transformer): array
+    {
+        $manager = new Manager;
+        $baseUrl = request()->getSchemeAndHttpHost() . '/api/v2';
+        $manager->setSerializer(new JsonApiSerializer($baseUrl));
+
+        $objects  = $paginator->getCollection();
+        $resource = new FractalCollection($objects, $transformer, $key);
+        $resource->setPaginator(new IlluminatePaginatorAdapter($paginator));
+
+        return $manager->createData($resource)->toArray();
+    }
+
 }

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

@@ -0,0 +1,44 @@
+<?php
+/*
+ * ShowController.php
+ * Copyright (c) 2022 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace FireflyIII\Api\V2\Controllers\Model\Account;
+
+use FireflyIII\Api\V2\Controllers\Controller;
+use FireflyIII\Models\Account;
+use FireflyIII\Transformers\V2\AccountTransformer;
+use Illuminate\Http\JsonResponse;
+
+/**
+ * Class ShowController
+ */
+class ShowController extends Controller
+{
+
+    /**
+     * @param Account $account
+     * @return JsonResponse
+     */
+    public function show(Account $account): JsonResponse
+    {
+        $transformer = new AccountTransformer;
+        return response()->json($this->jsonApiObject('accounts', $account, $transformer));
+    }
+}

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

@@ -23,7 +23,7 @@ namespace FireflyIII\Api\V2\Controllers\System;
 
 use FireflyIII\Api\V2\Controllers\Controller;
 use FireflyIII\Models\Preference;
-use FireflyIII\Transformers\PreferenceTransformer;
+use FireflyIII\Transformers\V2\PreferenceTransformer;
 use Illuminate\Http\JsonResponse;
 
 /**

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

@@ -0,0 +1,81 @@
+<?php
+/*
+ * AccountController.php
+ * Copyright (c) 2022 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace FireflyIII\Api\V2\Controllers\Transaction\List;
+
+use FireflyIII\Api\V2\Controllers\Controller;
+use FireflyIII\Api\V2\Request\Transaction\ListRequest;
+use FireflyIII\Helpers\Collector\GroupCollectorInterface;
+use FireflyIII\Models\Account;
+use FireflyIII\Support\Http\Api\TransactionFilter;
+use FireflyIII\Transformers\V2\PreferenceTransformer;
+use FireflyIII\Transformers\V2\TransactionGroupTransformer;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Support\Collection;
+
+/**
+ * Class AccountController
+ */
+class AccountController extends Controller
+{
+    use TransactionFilter;
+
+    /**
+     * @param ListRequest $request
+     * @param Account     $account
+     * @return JsonResponse
+     */
+    public function listTransactions(ListRequest $request, Account $account): JsonResponse
+    {
+        // collect transactions:
+        $type  = $request->get('type') ?? 'default';
+        $limit = (int) $request->get('limit');
+        $page  = (int) $request->get('page');
+        $page  = max($page, 1);
+
+        if ($limit > 0 && $limit <= $this->pageSize) {
+            $this->pageSize = $limit;
+        }
+
+        $types = $this->mapTransactionTypes($type);
+
+        /** @var GroupCollectorInterface $collector */
+        $collector = app(GroupCollectorInterface::class);
+        $collector->setAccounts(new Collection([$account]))
+                  ->withAPIInformation()
+                  ->setLimit($this->pageSize)
+                  ->setPage($page)
+                  ->setTypes($types);
+
+        // TODO date filter
+        //if (null !== $this->parameters->get('start') && null !== $this->parameters->get('end')) {
+        //    $collector->setRange($this->parameters->get('start'), $this->parameters->get('end'));
+        //}
+
+        $paginator = $collector->getPaginatedGroups();
+        $paginator->setPath(route('api.v2.accounts.transactions', [$account->id])); // TODO  . $this->buildParams()
+
+        return response()
+            ->json($this->jsonApiList('transactions', $paginator, new TransactionGroupTransformer))
+            ->header('Content-Type', self::CONTENT_TYPE);
+    }
+
+}

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

@@ -0,0 +1,44 @@
+<?php
+/*
+ * ListRequest.php
+ * Copyright (c) 2022 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace FireflyIII\Api\V2\Request\Transaction;
+
+use FireflyIII\Support\Request\ChecksLogin;
+use Illuminate\Foundation\Http\FormRequest;
+
+/**
+ * Class ListRequest
+ */
+class ListRequest extends FormRequest
+{
+    use ChecksLogin;
+
+    /**
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [
+            'start' => 'date',
+            'end'   => 'date|after:start',
+        ];
+    }
+}

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

@@ -0,0 +1,68 @@
+<?php
+/*
+ * AutoSum.php
+ * Copyright (c) 2022 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace FireflyIII\Api\V2\Response\Sum;
+
+use Closure;
+use FireflyIII\Models\TransactionCurrency;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Collection;
+
+/**
+ * Class AutoSum
+ * @deprecated
+ */
+class AutoSum
+{
+    /**
+     * @param Collection $objects
+     * @param Closure    $getCurrency
+     * @param Closure    $getSum
+     * @return array
+     */
+    public function autoSum(Collection $objects, Closure $getCurrency, Closure $getSum): array
+    {
+        $return = [];
+        /** @var Model $object */
+        foreach ($objects as $object) {
+            /** @var TransactionCurrency $currency */
+            $currency = $getCurrency($object);
+            /** @var string $amount */
+            $amount = $getSum($object);
+
+            $return[$currency->id] = $return[$currency->id] ?? [
+                    'id'             => (string) $currency->id,
+                    'name'           => $currency->name,
+                    'symbol'         => $currency->symbol,
+                    'code'           => $currency->code,
+                    'decimal_places' => $currency->decimal_places,
+                    'sum'            => '0',
+                ];
+
+            $return[$currency->id]['sum'] = bcadd($return[$currency->id]['sum'], $amount);
+        }
+
+        var_dump(array_values($return));
+        exit;
+
+    }
+
+}

app/Helpers/Report/NetWorth.php

@@ -42,10 +42,8 @@ class NetWorth implements NetWorthInterface
 {
     private AccountRepositoryInterface $accountRepository;
 
-    /** @var CurrencyRepositoryInterface */
-    private $currencyRepos;
-    /** @var User */
-    private $user;
+    private CurrencyRepositoryInterface $currencyRepos;
+    private User $user;
 
     /**
      * Returns the user's net worth in an array with the following layout:

app/Models/Account.php

@@ -123,9 +123,8 @@ class Account extends Model
     /** @var array Fields that can be filled */
     protected $fillable = ['user_id', 'account_type_id', 'name', 'active', 'virtual_balance', 'iban'];
     /** @var array Hidden from view */
-    protected $hidden = ['encrypted'];
-    /** @var bool */
-    private $joinedAccountTypes;
+    protected    $hidden = ['encrypted'];
+    private bool $joinedAccountTypes = false;
 
     /**
      * Route binder. Converts the key in the URL to the specified object (or throw 404).
@@ -142,7 +141,7 @@ class Account extends Model
             /** @var User $user */
             $user = auth()->user();
             /** @var Account $account */
-            $account = $user->accounts()->find($accountId);
+            $account = $user->accounts()->with(['accountType'])->find($accountId);
             if (null !== $account) {
                 return $account;
             }
@@ -250,7 +249,7 @@ class Account extends Model
      */
     public function scopeAccountTypeIn(EloquentBuilder $query, array $types): void
     {
-        if (null === $this->joinedAccountTypes) {
+        if (false === $this->joinedAccountTypes) {
             $query->leftJoin('account_types', 'account_types.id', '=', 'accounts.account_type_id');
             $this->joinedAccountTypes = true;
         }

app/Transformers/TransactionGroupTransformer.php

@@ -116,7 +116,6 @@ class TransactionGroupTransformer extends AbstractTransformer
         $row = new NullArrayObject($transaction);
 
         // amount:
-        $type          = $this->stringFromArray($transaction, 'transaction_type_type', TransactionType::WITHDRAWAL);
         $amount        = app('steam')->positive((string)($row['amount'] ?? '0'));
         $foreignAmount = null;
         if (null !== $row['foreign_amount']) {

app/Transformers/V2/AbstractTransformer.php

@@ -0,0 +1,32 @@
+<?php
+/*
+ * AbstractTransformer.php
+ * Copyright (c) 2022 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace FireflyIII\Transformers\V2;
+
+use League\Fractal\TransformerAbstract;
+
+/**
+ * Class AbstractTransformer
+ */
+abstract class AbstractTransformer extends TransformerAbstract
+{
+
+}

app/Transformers/V2/AccountTransformer.php

@@ -0,0 +1,85 @@
+<?php
+/*
+ * AccountTransformer.php
+ * Copyright (c) 2022 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace FireflyIII\Transformers\V2;
+
+use FireflyIII\Models\Account;
+
+/**
+ * Class AccountTransformer
+ */
+class AccountTransformer extends AbstractTransformer
+{
+    /**
+     * Transform the account.
+     *
+     * @param Account $account
+     *
+     * @return array
+     */
+    public function transform(Account $account): array
+    {
+        $fullType    = $account->accountType->type;
+        $accountType = (string) config(sprintf('firefly.shortNamesByFullName.%s', $fullType));
+
+        return [
+            'id'                      => (string) $account->id,
+            'created_at'              => $account->created_at->toAtomString(),
+            'updated_at'              => $account->updated_at->toAtomString(),
+            'active'                  => $account->active,
+            //'order'                   => $order,
+            'name'                    => $account->name,
+            'type'                    => strtolower($accountType),
+//            'account_role'            => $accountRole,
+//            'currency_id'             => $currencyId,
+//            'currency_code'           => $currencyCode,
+//            'currency_symbol'         => $currencySymbol,
+//            'currency_decimal_places' => $decimalPlaces,
+//            'current_balance'         => number_format((float) app('steam')->balance($account, $date), $decimalPlaces, '.', ''),
+//            'current_balance_date'    => $date->toAtomString(),
+//            'notes'                   => $this->repository->getNoteText($account),
+//            'monthly_payment_date'    => $monthlyPaymentDate,
+//            'credit_card_type'        => $creditCardType,
+//            'account_number'          => $this->repository->getMetaValue($account, 'account_number'),
+            'iban'                    => '' === $account->iban ? null : $account->iban,
+//            'bic'                     => $this->repository->getMetaValue($account, 'BIC'),
+//            'virtual_balance'         => number_format((float) $account->virtual_balance, $decimalPlaces, '.', ''),
+//            'opening_balance'         => $openingBalance,
+//            'opening_balance_date'    => $openingBalanceDate,
+//            'liability_type'          => $liabilityType,
+//            'liability_direction'     => $liabilityDirection,
+//            'interest'                => $interest,
+//            'interest_period'         => $interestPeriod,
+//            'current_debt'            => $this->repository->getMetaValue($account, 'current_debt'),
+//            'include_net_worth'       => $includeNetWorth,
+//            'longitude'               => $longitude,
+//            'latitude'                => $latitude,
+//            'zoom_level'              => $zoomLevel,
+            'links'                   => [
+                [
+                    'rel' => 'self',
+                    'uri' => '/accounts/' . $account->id,
+                ],
+            ],
+        ];
+    }
+
+}

app/Transformers/V2/PreferenceTransformer.php

@@ -0,0 +1,52 @@
+<?php
+/**
+ * PreferenceTransformer.php
+ * Copyright (c) 2019 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Transformers\V2;
+
+use FireflyIII\Models\Preference;
+
+/**
+ * Class PreferenceTransformer
+ */
+class PreferenceTransformer extends AbstractTransformer
+{
+    /**
+     * Transform the preference
+     *
+     * @param Preference $preference
+     *
+     * @return array
+     */
+    public function transform(Preference $preference): array
+    {
+        return [
+            'id'         => (int) $preference->id,
+            'created_at' => $preference->created_at->toAtomString(),
+            'updated_at' => $preference->updated_at->toAtomString(),
+            'name'       => $preference->name,
+            'data'       => $preference->data,
+        ];
+
+    }
+
+}

app/Transformers/V2/TransactionGroupTransformer.php

@@ -0,0 +1,179 @@
+<?php
+/*
+ * TransactionGroupTransformer.php
+ * Copyright (c) 2022 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace FireflyIII\Transformers\V2;
+
+use FireflyIII\Models\TransactionType;
+
+/**
+ * Class TransactionGroupTransformer
+ */
+class TransactionGroupTransformer extends AbstractTransformer
+{
+    /**
+     * @param array $group
+     *
+     * @return array
+     */
+    public function transform(array $group): array
+    {
+        //$data  = new NullArrayObject($group);
+        $first = reset($group['transactions']);
+
+        return [
+            'id'           => (string) $group['id'],
+            'created_at'   => $first['created_at']->toAtomString(),
+            'updated_at'   => $first['updated_at']->toAtomString(),
+            'user'         => (string) $first['user_id'],
+            'group_title'  => $group['group_title'] ?? null,
+            'transactions' => $this->transformTransactions($group['transactions'] ?? []),
+            'links'        => [
+                [
+                    'rel' => 'self',
+                    'uri' => '/transactions/' . 1,
+                ],
+            ],
+        ];
+    }
+
+    /**
+     * @param array $transactions
+     * @return array
+     */
+    private function transformTransactions(array $transactions): array
+    {
+        $return = [];
+        /** @var array $transaction */
+        foreach ($transactions as $transaction) {
+            $return[] = $this->transformTransaction($transaction);
+        }
+        return $return;
+    }
+
+    private function transformTransaction(array $transaction): array
+    {
+        $type = $this->stringFromArray($transaction, 'transaction_type_type', TransactionType::WITHDRAWAL);
+
+        // amount:
+        $amount        = app('steam')->positive((string) ($row['amount'] ?? '0'));
+        $foreignAmount = null;
+        if (null !== $row['foreign_amount']) {
+            $foreignAmount = app('steam')->positive($row['foreign_amount']);
+        }
+
+        return [
+            'user'                            => (string) $transaction['user_id'],
+            'transaction_journal_id'          => (string) $transaction['transaction_journal_id'],
+            'type'                            => strtolower($type),
+            'date'                            => $transaction['date']->toAtomString(),
+            'order'                           => $transaction['order'],
+            'currency_id'                     => (string) $transaction['currency_id'],
+            'currency_code'                   => $transaction['currency_code'],
+            'currency_name'                   => $transaction['currency_name'],
+            'currency_symbol'                 => $transaction['currency_symbol'],
+            'currency_decimal_places'         => (int) $transaction['currency_decimal_places'],
+            'foreign_currency_id'             => $this->stringFromArray($transaction, 'foreign_currency_id', null),
+            'foreign_currency_code'           => $transaction['foreign_currency_code'],
+            'foreign_currency_symbol'         => $transaction['foreign_currency_symbol'],
+            'foreign_currency_decimal_places' => $transaction['foreign_currency_decimal_places'],
+            'amount'                          => $amount,
+            'foreign_amount'                  => $foreignAmount,
+            'description'                     => $transaction['description'],
+            'source_id'                       => (string) $transaction['source_account_id'],
+            'source_name'                     => $transaction['source_account_name'],
+            'source_iban'                     => $transaction['source_account_iban'],
+            'source_type'                     => $transaction['source_account_type'],
+            'destination_id'                  => (string) $transaction['destination_account_id'],
+            'destination_name'                => $transaction['destination_account_name'],
+            'destination_iban'                => $transaction['destination_account_iban'],
+            'destination_type'                => $transaction['destination_account_type'],
+            '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'],
+            //            'external_id'        => $metaFieldData['external_id'],
+            //            'original_source'    => $metaFieldData['original_source'],
+            //            'recurrence_id'      => $this->stringFromArray($metaFieldData->getArrayCopy(), 'recurrence_id', null),
+            //            'recurrence_total'   => $this->integerFromArray($metaFieldData->getArrayCopy(), 'recurrence_total'),
+            //            'recurrence_count'   => $this->integerFromArray($metaFieldData->getArrayCopy(), 'recurrence_count'),
+            //            'bunq_payment_id'    => $metaFieldData['bunq_payment_id'],
+            //            'external_url'       => $metaFieldData['external_url'],
+            //            'import_hash_v2'     => $metaFieldData['import_hash_v2'],
+
+            //            'sepa_cc'       => $metaFieldData['sepa_cc'],
+            //            'sepa_ct_op'    => $metaFieldData['sepa_ct_op'],
+            //            'sepa_ct_id'    => $metaFieldData['sepa_ct_id'],
+            //            'sepa_db'       => $metaFieldData['sepa_db'],
+            //            'sepa_country'  => $metaFieldData['sepa_country'],
+            //            'sepa_ep'       => $metaFieldData['sepa_ep'],
+            //            '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,
+            //            'latitude'      => $latitude,
+            //            'zoom_level'    => $zoomLevel,
+            //
+            //            'has_attachments' => $this->hasAttachments((int) $row['transaction_journal_id']),
+        ];
+    }
+
+    /**
+     * TODO also in the old transformer.
+     *
+     * @param array       $array
+     * @param string      $key
+     * @param string|null $default
+     *
+     * @return string|null
+     */
+    private function stringFromArray(array $array, string $key, ?string $default): ?string
+    {
+        if (array_key_exists($key, $array) && null === $array[$key]) {
+            return null;
+        }
+        if (array_key_exists($key, $array) && null !== $array[$key]) {
+            return (string) $array[$key];
+        }
+
+        if (null !== $default) {
+            return (string) $default;
+        }
+
+        return null;
+    }
+
+}

frontend/src/api/v2/accounts/get.js

@@ -0,0 +1,47 @@
+/*
+ * get.js
+ * Copyright (c) 2022 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import Api from "src/api/v2/root/api";
+
+export default class Get extends Api {
+  constructor() {
+    super('accounts'); // call the super class constructor and pass in the name parameter
+  }
+
+  /**
+   *
+   * @param identifier
+   * @param date
+   * @returns {Promise<AxiosResponse<any>>}
+   */
+  get(identifier, date) {
+    let params = {date: date};
+    if(!date) {
+      return this.apiGet(identifier);
+    }
+    return this.apiGet(identifier, params);
+  }
+  transactions(identifier, params) {
+    if(!params) {
+      return this.apiGetTransactions(identifier);
+    }
+    return this.apiGetTransactions(identifier, params);
+  }
+}

frontend/src/api/v2/root/api.js

@@ -0,0 +1,68 @@
+/*
+ * api.js
+ * Copyright (c) 2022 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import {api} from "boot/axios";
+
+/**
+ *
+ */
+export default class Api {
+  root = '/api/v2/';
+  path = '';
+
+  constructor(path) {
+    this.path = path;
+  }
+
+  apiPath() {
+    return this.root + this.path;
+  }
+
+  apiPathWithObject(object) {
+    return this.root + this.path + '/' + object;
+  }
+
+  /**
+   *
+   * @param object
+   * @param params
+   * @returns {Promise<AxiosResponse<any>>}
+   */
+  apiGet(object, params) {
+    let url = this.apiPathWithObject(object);
+    if (params) {
+      return api.get(url, {params: params});
+    }
+    return api.get(url);
+  }
+  /**
+   *
+   * @param object
+   * @param params
+   * @returns {Promise<AxiosResponse<any>>}
+   */
+  apiGetTransactions(object, params) {
+    let url = this.apiPathWithObject(object) + '/transactions';
+    if (params) {
+      return api.get(url, {params: params});
+    }
+    return api.get(url);
+  }
+}

frontend/src/components/dashboard/TransactionList.vue

@@ -0,0 +1,105 @@
+<!--
+  - TransactionList.vue
+  - Copyright (c) 2022 james@firefly-iii.org
+  -
+  - This file is part of Firefly III (https://github.com/firefly-iii).
+  -
+  - This program is free software: you can redistribute it and/or modify
+  - it under the terms of the GNU Affero General Public License as
+  - published by the Free Software Foundation, either version 3 of the
+  - License, or (at your option) any later version.
+  -
+  - This program is distributed in the hope that it will be useful,
+  - but WITHOUT ANY WARRANTY; without even the implied warranty of
+  - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  - GNU Affero General Public License for more details.
+  -
+  - You should have received a copy of the GNU Affero General Public License
+  - along with this program.  If not, see <https://www.gnu.org/licenses/>.
+  -->
+
+<template>
+  <div>
+    <q-card bordered>
+      <q-item>
+        <q-item-section>
+          <q-item-label><strong>{{ accountName }}</strong></q-item-label>
+        </q-item-section>
+      </q-item>
+      <q-separator/>
+      <q-item>
+        <q-card-section horizontal>
+          Content
+        </q-card-section>
+      </q-item>
+
+
+      <!-- X:  {{ accountId }} -->
+    </q-card>
+  </div>
+</template>
+
+<script>
+import Get from "../../api/v2/accounts/get";
+import {useFireflyIIIStore} from "../../stores/fireflyiii";
+import {format} from "date-fns";
+
+export default {
+  name: "TransactionList",
+  props: {
+    accountId: 0,
+  },
+  data() {
+    return {
+      store: null,
+      accountName: ''
+    }
+  },
+  mounted() {
+    this.store = useFireflyIIIStore();
+    if (0 !== this.accountId) {
+      this.getAccount();
+      // TODO this code snippet is recycled a lot.
+      // subscribe, then update:
+      this.store.$onAction(
+        ({name, $store, args, after, onError,}) => {
+          after((result) => {
+            if (name === 'setRange') {
+              this.getTransactions();
+            }
+          })
+        }
+      )
+      this.getTransactions();
+    }
+  },
+  methods: {
+    getAccount: function () {
+      (new Get).get(this.accountId).then((response) => this.parseAccount(response.data));
+    },
+    parseAccount: function (data) {
+      this.accountName = data.data.attributes.name;
+    },
+    getTransactions: function () {
+      if (null !== this.store.getRange.start && null !== this.store.getRange.end) {
+        const start = new Date(this.store.getRange.start);
+        const end = new Date(this.store.getRange.end);
+        let startStr = format(start, 'y-MM-dd');
+        let endStr = format(end, 'y-MM-dd');
+        (new Get).transactions(this.accountId, {
+          start: startStr,
+          end: endStr
+        }).then((response) => this.parseTransactions(response.data));
+      }
+    },
+    parseTransactions: function () {
+
+    }
+  },
+
+}
+</script>
+
+<style scoped>
+
+</style>

frontend/src/components/dashboard/TransactionLists.vue

@@ -19,15 +19,42 @@
   -->
 
 <template>
-
+  <div class="row">
+    <div class="col q-mr-sm" v-for="(account, index) in accounts">
+      <TransactionList :account-id="account" />
+    </div>
+  </div>
 </template>
 
 <script>
+import Preferences from "../../api/v2/preferences";
+import {defineAsyncComponent} from "vue";
+
 export default {
-  name: "TransactionLists"
+  name: "TransactionLists",
+  components: {
+    TransactionList: defineAsyncComponent(() => import('./TransactionList.vue')),
+  },
+  data() {
+    return {
+      accounts: [],
+    }
+  },
+  mounted() {
+    this.getAccounts();
+  },
+  methods: {
+    getAccounts: function() {
+      (new Preferences).get('frontpageAccounts').then((response) => this.parseAccounts(response.data));
+    },
+    parseAccounts: function(data) {
+      const content = data.data.attributes.data;
+      for(let i in content) {
+        if(content.hasOwnProperty(i)) {
+          this.accounts.push(content[i]);
+        }
+      }
+    }
+  },
 }
 </script>
-
-<style scoped>
-
-</style>

frontend/src/pages/dashboard/Dashboard.vue

@@ -89,12 +89,11 @@
 
 <script>
 import {defineAsyncComponent} from "vue";
-import TransactionLists from "../../components/dashboard/TransactionLists";
 
 export default {
   name: "Dashboard",
   components: {
-    TransactionLists,
+    TransactionLists: defineAsyncComponent(() => import("../../components/dashboard/TransactionLists.vue")),
     AccountChart: defineAsyncComponent(() => import('../../components/dashboard/AccountChart.vue')),
     NetWorthInsightBox: defineAsyncComponent(() => import('../../components/dashboard/NetWorthInsightBox.vue')),
     BillInsightBox: defineAsyncComponent(() => import('../../components/dashboard/BillInsightBox.vue')),

routes/api.php

@@ -33,6 +33,17 @@ Route::group(
     }
 );
 
+/**
+ * V2 API route for TransactionList API endpoints
+ */
+Route::group(
+    ['namespace' => 'FireflyIII\Api\V2\Controllers\Transaction\List', 'prefix' => 'v2',
+     'as'        => 'api.v2.',],
+    static function () {
+        Route::get('accounts/{account}/transactions', ['uses' => 'AccountController@listTransactions', 'as' => 'accounts.transactions']);
+    }
+);
+
 /**
  * V2 API route for net worth endpoint(s);
  */
@@ -55,6 +66,17 @@ Route::group(
     }
 );
 
+/**
+ * V2 API route for accounts.
+ */
+Route::group(
+    ['namespace' => 'FireflyIII\Api\V2\Controllers\Model\Account', 'prefix' => 'v2/accounts',
+     'as'        => 'api.v2.accounts.',],
+    static function () {
+        Route::get('{account}', ['uses' => 'ShowController@show', 'as' => 'show']);
+    }
+);
+
 /**
  * V2 API route for bills.
  */