Improve code for test coverage

app/Api/V1/Controllers/AccountController.php

@@ -113,6 +113,7 @@ class AccountController extends Controller
 
         // make paginator:
         $paginator = new LengthAwarePaginator($accounts, $count, $pageSize, $this->parameters->get('page'));
+        $paginator->setPath(route('api.v1.accounts.index') . $this->buildParams());
 
         // present to user.
         $manager->setSerializer(new JsonApiSerializer($baseUrl));

app/Http/Controllers/AccountController.php

@@ -162,7 +162,7 @@ class AccountController extends Controller
      *
      * @throws FireflyException
      */
-    public function edit(Request $request, Account $account)
+    public function edit(Request $request, Account $account, AccountRepositoryInterface $repository)
     {
         $what               = config('firefly.shortNamesByFullName')[$account->accountType->type];
         $subTitle           = trans('firefly.edit_' . $what . '_account', ['name' => $account->name]);
@@ -183,10 +183,8 @@ class AccountController extends Controller
         // pre fill some useful values.
 
         // the opening balance is tricky:
-        $openingBalanceAmount = $account->getOpeningBalanceAmount();
-        $openingBalanceAmount = '0' === $account->getOpeningBalanceAmount() ? '' : $openingBalanceAmount;
-        $openingBalanceDate   = $account->getOpeningBalanceDate();
-        $openingBalanceDate   = 1900 === $openingBalanceDate->year ? null : $openingBalanceDate->format('Y-m-d');
+        $openingBalanceAmount = strval($repository->getOpeningBalanceAmount($account));
+        $openingBalanceDate   = $repository->getOpeningBalanceDate($account);
         $currency             = $this->currencyRepos->find(intval($account->getMeta('currency_id')));
 
         $preFilled = [

app/Models/Account.php

@@ -240,56 +240,6 @@ class Account extends Model
         return $journal;
     }
 
-    /**
-     * Returns the amount of the opening balance for this account.
-     *
-     * @return string
-     *
-     * @throws FireflyException
-     */
-    public function getOpeningBalanceAmount(): string
-    {
-        $journal = TransactionJournal::sortCorrectly()
-                                     ->leftJoin('transactions', 'transactions.transaction_journal_id', '=', 'transaction_journals.id')
-                                     ->where('transactions.account_id', $this->id)
-                                     ->transactionTypes([TransactionType::OPENING_BALANCE])
-                                     ->first(['transaction_journals.*']);
-        if (null === $journal) {
-            return '0';
-        }
-
-        $count = $journal->transactions()->count();
-        if (2 !== $count) {
-            throw new FireflyException(sprintf('Cannot use getFirstTransaction on journal #%d', $journal->id));
-        }
-        $transaction = $journal->transactions()->where('account_id', $this->id)->first();
-        if (null === $transaction) {
-            return '0';
-        }
-
-        return strval($transaction->amount);
-    }
-
-    /**
-     * Returns the date of the opening balance for this account. If no date, will return 01-01-1900.
-     *
-     * @return Carbon
-     */
-    public function getOpeningBalanceDate(): Carbon
-    {
-        $date    = new Carbon('1900-01-01');
-        $journal = TransactionJournal::sortCorrectly()
-                                     ->leftJoin('transactions', 'transactions.transaction_journal_id', '=', 'transaction_journals.id')
-                                     ->where('transactions.account_id', $this->id)
-                                     ->transactionTypes([TransactionType::OPENING_BALANCE])
-                                     ->first(['transaction_journals.*']);
-        if (null === $journal) {
-            return $date;
-        }
-
-        return $journal->date;
-    }
-
     /**
      * @codeCoverageIgnore
      * Get all of the notes.

app/Models/Note.php

@@ -41,7 +41,7 @@ class Note extends Model
             'deleted_at' => 'datetime',
         ];
     /** @var array */
-    protected $fillable = ['title', 'text'];
+    protected $fillable = ['title', 'text', 'noteable_id', 'noteable_type'];
 
     /**
      * @codeCoverageIgnore

app/Repositories/Account/AccountRepository.php

@@ -124,6 +124,49 @@ class AccountRepository implements AccountRepositoryInterface
         return $account->notes()->first();
     }
 
+    /**
+     * Returns the amount of the opening balance for this account.
+     *
+     * @return string
+     */
+    public function getOpeningBalanceAmount(Account $account): ?string
+    {
+
+        $journal = TransactionJournal::leftJoin('transactions', 'transactions.transaction_journal_id', '=', 'transaction_journals.id')
+                                     ->where('transactions.account_id', $account->id)
+                                     ->transactionTypes([TransactionType::OPENING_BALANCE])
+                                     ->first(['transaction_journals.*']);
+        if (null === $journal) {
+            return null;
+        }
+        $transaction = $journal->transactions()->where('account_id', $account->id)->first();
+        if (null === $transaction) {
+            return null;
+        }
+
+        return strval($transaction->amount);
+    }
+
+    /**
+     * Return date of opening balance as string or null.
+     *
+     * @param Account $account
+     *
+     * @return null|string
+     */
+    public function getOpeningBalanceDate(Account $account): ?string
+    {
+        $journal = TransactionJournal::leftJoin('transactions', 'transactions.transaction_journal_id', '=', 'transaction_journals.id')
+                                     ->where('transactions.account_id', $account->id)
+                                     ->transactionTypes([TransactionType::OPENING_BALANCE])
+                                     ->first(['transaction_journals.*']);
+        if (null === $journal) {
+            return null;
+        }
+
+        return $journal->date->format('Y-m-d');
+    }
+
     /**
      * Returns the date of the very last transaction in this account.
      *

app/Repositories/Account/AccountRepositoryInterface.php

@@ -62,13 +62,6 @@ interface AccountRepositoryInterface
      */
     public function find(int $accountId): Account;
 
-    /**
-     * @param int $accountId
-     *
-     * @return Account|null
-     */
-    public function findNull(int $accountId): ?Account;
-
     /**
      * @param string $number
      * @param array  $types
@@ -93,6 +86,13 @@ interface AccountRepositoryInterface
      */
     public function findByName(string $name, array $types): ?Account;
 
+    /**
+     * @param int $accountId
+     *
+     * @return Account|null
+     */
+    public function findNull(int $accountId): ?Account;
+
     /**
      * Return account type by string.
      *
@@ -135,6 +135,25 @@ interface AccountRepositoryInterface
      */
     public function getNote(Account $account): ?Note;
 
+    /**
+     * Returns the amount of the opening balance for this account.
+     *
+     * @param Account $account
+     *
+     * @return string
+     */
+    public function getOpeningBalanceAmount(Account $account): ?string;
+
+
+    /**
+     * Return date of opening balance as string or null.
+     *
+     * @param Account $account
+     *
+     * @return null|string
+     */
+    public function getOpeningBalanceDate(Account $account): ?string;
+
     /**
      * Find or create the opposing reconciliation account.
      *

app/Support/Steam.php

@@ -54,7 +54,7 @@ class Steam
         $currencyId = intval($account->getMeta('currency_id'));
         // use system default currency:
         if (0 === $currencyId) {
-            $currency   = app('amount')->getDefaultCurrency();
+            $currency = app('amount')->getDefaultCurrencyByUser($account->user);
             $currencyId = $currency->id;
         }
         // first part: get all balances in own currency: