Accounts: Add account detail page

src/Repositories/AccountRepository.php

@@ -3,6 +3,7 @@ declare(strict_types=1);
 
 namespace MailAccountAdmin\Repositories;
 
+use MailAccountAdmin\Exceptions\AccountNotFoundException;
 use PDO;
 
 class AccountRepository extends BaseRepository
@@ -32,4 +33,16 @@ class AccountRepository extends BaseRepository
         $statement->execute($queryParams);
         return $statement->fetchAll(PDO::FETCH_ASSOC);
     }
+
+    public function fetchAccountById(int $accountId): array
+    {
+        $statement = $this->pdo->prepare('SELECT * FROM mail_users WHERE user_id = :user_id LIMIT 1');
+        $statement->execute(['user_id' => $accountId]);
+
+        if ($statement->rowCount() < 1) {
+            throw new AccountNotFoundException("Account with user ID '$accountId' was not found.");
+        }
+
+        return $statement->fetch(PDO::FETCH_ASSOC);
+    }
 }