added simple fronted

2025-07-05 06:08:13 +02:00 · 2025-05-07 13:05:25 +02:00
parent a16435b021
commit c567b59635
3 changed files with 99 additions and 0 deletions
--- a/public/index.html
+++ b/public/index.html
@ -0,0 +1,62 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Dataset Downloader & Answer Uploader</title>
+    <style>
+        body {
+            font-family: sans-serif;
+            max-width: 600px;
+            margin: 2em auto;
+        }
+
+        fieldset {
+            margin-bottom: 1.5em;
+            padding: 1em;
+        }
+
+        button {
+            padding: 0.5em 1em;
+        }
+    </style>
+</head>
+
+<body>
+    <h1>Crab Webapp</h1>
+
+    <fieldset>
+        <legend><strong>Download a Dataset</strong></legend>
+        <label for="datasetSelect">Dataset:</label>
+        <select id="datasetSelect">
+            <option value="comment_generation">comment_generation</option>
+            <option value="code_refinement">code_refinement</option>
+        </select>
+        <label>
+            <input type="checkbox" id="withContext">
+            Include context
+        </label>
+        <br /><br />
+        <button id="downloadBtn">Download</button>
+    </fieldset>
+
+    <fieldset>
+        <legend><strong>Upload Your Answers</strong></legend>
+        <label for="answerType">Type:</label>
+        <select id="answerType">
+            <option value="comments">Comments</option>
+            <option value="refinement">Refinement</option>
+        </select>
+        <br /><br />
+        <input type="file" id="fileInput" accept="application/json" />
+        <br /><br />
+        <button id="uploadBtn">Upload JSON</button>
+    </fieldset>
+
+    <div id="status" style="color: green;"></div>
+
+    <script src="js/index.js"></script>
+</body>
+
+</html>
--- a/public/js/index.js
+++ b/public/js/index.js
@ -0,0 +1,36 @@
+// Download logic
+document.getElementById('downloadBtn').onclick = () => {
+    const ds = document.getElementById('datasetSelect').value;
+    const withCtx = document.getElementById('withContext').checked;
+    const url = `/datasets/download/${ds}` + (withCtx ? '?withContext=true' : '');
+    window.location = url;
+};
+
+// Upload logic
+document.getElementById('uploadBtn').onclick = async () => {
+    const type = document.getElementById('answerType').value;
+    const fileInput = document.getElementById('fileInput');
+    if (!fileInput.files.length) {
+        return alert('Please choose a JSON file first.');
+    }
+    const file = fileInput.files[0];
+    const form = new FormData();
+    form.append('file', file);
+
+    const res = await fetch(`/answers/submit/${type}`, {
+        method: 'POST',
+        body: form
+    });
+
+    const json = await res.json();
+    console.log(json)
+    const statusEl = document.getElementById('status');
+    if (res.ok) {
+        statusEl.style.color = 'green';
+        statusEl.textContent = json.message || 'Upload succeeded!';
+    } else {
+        statusEl.style.color = 'red';
+        statusEl.textContent = json.error + (json.message ? (': ' + json.message) : '');
+    }
+};
+
--- a/src/server.js
+++ b/src/server.js
@ -13,6 +13,7 @@ app.use(cors());
 app.use(json());

 // Use routes
+app.use(express.static("public"));
 app.use('/', routes);

 // Start server