Codevault initial commit

internal/webui/static/get.html

@@ -0,0 +1,48 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<title>CodeVault - Get value</title>
+<style>
+  body { font-family: sans-serif; max-width: 480px; margin: 4rem auto; }
+  input, button { font-size: 1rem; padding: 0.4rem; }
+  input { width: 100%; box-sizing: border-box; margin-bottom: 0.75rem; }
+  #result { margin-top: 1rem; padding: 0.75rem; border-radius: 4px; white-space: pre-wrap; word-break: break-all; }
+  #result.ok { background: #e6ffed; border: 1px solid #4caf50; }
+  #result.err { background: #ffecec; border: 1px solid #e53935; }
+</style>
+</head>
+<body>
+<h1>Get value by code</h1>
+<input id="code" type="text" placeholder="Access code" autofocus>
+<button id="submit">Get value</button>
+<div id="result"></div>
+<p><a href="/set">Set a value instead</a></p>
+<script>
+document.getElementById('submit').addEventListener('click', async () => {
+  const code = document.getElementById('code').value;
+  const result = document.getElementById('result');
+  result.className = '';
+  result.textContent = '';
+
+  const response = await fetch('/api/v1/getValue', {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/json' },
+    body: JSON.stringify({ code }),
+  });
+
+  if (response.ok) {
+    const data = await response.json();
+    result.className = 'ok';
+    result.textContent = data.value;
+  } else if (response.status === 404) {
+    result.className = 'err';
+    result.textContent = 'Not found';
+  } else {
+    result.className = 'err';
+    result.textContent = 'Error: ' + response.status;
+  }
+});
+</script>
+</body>
+</html>