Update API to match new end points.

app/Repositories/Journal/JournalRepositoryInterface.php

@@ -38,17 +38,6 @@ use Illuminate\Support\MessageBag;
  */
 interface JournalRepositoryInterface
 {
-    /**
-     * Return all attachments for journal.
-     *
-     * @param TransactionJournal $journal
-     *
-     * @return Collection
-     */
-    public function getAttachments(TransactionJournal $journal): Collection;
-
-
-    /** @noinspection MoreThanThreeArgumentsInspection */
     /**
      * @param TransactionJournal $journal
      * @param TransactionType    $type
@@ -59,6 +48,9 @@ interface JournalRepositoryInterface
      */
     public function convert(TransactionJournal $journal, TransactionType $type, Account $source, Account $destination): MessageBag;
 
+
+    /** @noinspection MoreThanThreeArgumentsInspection */
+
     /**
      * @param TransactionJournal $journal
      *
@@ -121,6 +113,15 @@ interface JournalRepositoryInterface
      */
     public function getAssetTransaction(TransactionJournal $journal): ?Transaction;
 
+    /**
+     * Return all attachments for journal.
+     *
+     * @param TransactionJournal $journal
+     *
+     * @return Collection
+     */
+    public function getAttachments(TransactionJournal $journal): Collection;
+
     /**
      * Returns the first positive transaction for the journal. Useful when editing journals.
      *
@@ -196,6 +197,16 @@ interface JournalRepositoryInterface
      */
     public function getMetaDate(TransactionJournal $journal, string $field): ?Carbon;
 
+    /**
+     * Return string value of a meta date (or NULL).
+     *
+     * @param TransactionJournal $journal
+     * @param string             $field
+     *
+     * @return null|string
+     */
+    public function getMetaDateString(TransactionJournal $journal, string $field): ?string;
+
     /**
      * Return value of a meta field (or NULL).
      *