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1 files changed, 62 insertions, 0 deletions

diff --git a/services/app/src/Form/FormState.php b/services/app/src/Form/FormState.php
new file mode 100644
index 0000000..e56e8f0
--- /dev/null
+++ b/services/app/src/Form/FormState.php
@@ -0,0 +1,62 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Nsfisis\Albatross\Form;
+
+use Psr\Http\Message\ServerRequestInterface;
+
+final class FormState
+{
+    /**
+     * @var array<string, string>
+     */
+    private array $errors = [];
+
+    /**
+     * @param array<string, string> $params
+     */
+    public function __construct(private readonly array $params = [])
+    {
+    }
+
+    public static function fromRequest(ServerRequestInterface $request): self
+    {
+        return new self((array)$request->getParsedBody());
+    }
+
+    /**
+     * @return array<string, string>
+     */
+    public function getParams(): array
+    {
+        return $this->params;
+    }
+
+    public function get(string $key): ?string
+    {
+        $value = $this->params[$key] ?? null;
+        if (isset($value)) {
+            return $key === 'password' ? $value : trim($value);
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * @param array<string, string> $errors
+     */
+    public function setErrors(array $errors): self
+    {
+        $this->errors = $errors;
+        return $this;
+    }
+
+    /**
+     * @return array<string, string>
+     */
+    public function getErrors(): array
+    {
+        return $this->errors;
+    }
+}