Testcase addition to collabservice ui

peerprep/backend/question-service/src/models/testcaseModel.ts

@@ -0,0 +1,21 @@
+import mongoose, { Document, Schema } from 'mongoose';
+
+export interface ITestcase extends Document {
+  questionId: number;
+  title: string;
+  input1: string;
+  output1: string;
+  input2: string;
+  output2: string;
+}
+
+const TestcaseSchema: Schema = new Schema({
+  questionId: { type: Number, unique: true },
+  title: { type: String, unique: true },
+  input1: { type: String, required: true },
+  output1: { type: String, required: true },
+  input2: { type: String, required: true },
+  output2: { type: String, required: true },
+});
+
+export default mongoose.model<ITestcase>('Testcase', TestcaseSchema);

peerprep/backend/question-service/src/routes/testcaseRoutes.ts

@@ -0,0 +1,20 @@
+import express, { Request, Response } from 'express';
+import Testcase, { ITestcase } from '../models/testcaseModel';
+
+const router = express.Router();
+
+router.get('/testcases/:title', async (req: Request, res: Response) => {
+  const { title } = req.params;
+  try {
+    const testcase: ITestcase | null = await Testcase.findOne({ title });
+    if (!testcase) {
+      return res.status(404).json({ message: 'Testcases not found' });
+    }
+    res.json(testcase);
+  } catch (error) {
+    console.error('Error fetching testcases:', error);
+    res.status(500).json({ message: 'Server error' });
+  }
+});
+
+export default router;

peerprep/backend/question-service/src/sampleData.ts

@@ -141,13 +141,6 @@ const sampleQuestions = [
     description: `Serialization is the process of converting a data structure or object into a sequence of bits so that it can be stored in a file or memory buffer, or transmitted across a network connection. Design an algorithm to serialize and deserialize a binary tree.`,
     categories: 'data-structures, algorithms',
     difficulty: 'hard',
-  },
-  {
-    title: 'Trips and Users',
-    description: `Given table Trips with columns id, client_id, driver_id, city_id, status, request_at, and table Users with columns users_id, banned, role, write a solution to find the cancellation rate of requests with unbanned users (both client and driver must not be banned) between specific dates.`,
-    categories: 'data-structures, graphs, strings, algorithms',
-    difficulty: 'hard',
-  },
 ];
 
 // Create a helper function to simulate the Express request-response cycle

peerprep/backend/question-service/src/server.ts

@@ -7,6 +7,7 @@ import connectDB from '../config/db';
 import questionRoutes from './routes/questionRoutes';
 import databaseRoutes from './routes/databaseRoutes';
 import gptRoutes from './routes/gptRoutes';
+import testcaseRoutes from './routes/testcaseRoutes';
 import loadSampleData from './sampleData';
 
 connectDB() // Initialize MongoDB connection
@@ -51,6 +52,8 @@ app.use('/api', databaseRoutes);
 
 app.use('/api', gptRoutes);
 
+app.use('/api', testcaseRoutes);
+
 // Health check route
 app.get('/hello', (req, res) => {
   res.json({ message: 'Hello World' });

peerprep/frontend/src/api/testcaseApi.ts

@@ -0,0 +1,23 @@
+import axios from 'axios';
+
+const API_URL = 'http://localhost:8080/api/testcases';
+
+export interface Testcase {
+  questionId: number;
+  title: string;
+  input1: string;
+  output1: string;
+  input2: string;
+  output2: string;
+}
+
+export const getTestcasesByTitle = async (title: string): Promise<Testcase | null> => {
+  try {
+    const response = await axios.get<Testcase>(`${API_URL}/${title}`);
+    console.log('Fetched testcases:', response.data);
+    return response.data;
+  } catch (error) {
+    console.error('Error fetching testcases:', error);
+    throw error;
+  }
+};

peerprep/frontend/src/styles/App.css

@@ -22,7 +22,6 @@ h2 {
   color: black;
 }
 
-
 /* Container uses flexbox for split layout */
 .container {
   display: flex;
@@ -503,9 +502,17 @@ h2 {
   height: 85vh; /* Full height of the viewport */
   width: 80vw; /* Full width of the viewport */
 
+  overflow-y: scroll;
+  overflow-x: hidden;
   background-color: white;
   padding: 20px;
   box-sizing: border-box; /* Include padding in width and height calculations */
+  scrollbar-width: none;
+}
+
+/* Hide scrollbar for Webkit browsers (Chrome, Safari) */
+.editor-container-parent::-webkit-scrollbar {
+  display: none;
 }
 
 .CodeMirror {
@@ -518,7 +525,8 @@ h2 {
   width: 100%;
   height: 100%;
   max-width: 900px;
-  min-height: 300px;
+  max-height: 200px;
+  min-height: 200px;
   flex-grow: 1;
   position: relative;
 }
@@ -527,7 +535,8 @@ h2 {
   width: 70%;
   height: 100%;
   max-width: 900px;
-  min-height: 300px;
+  max-height: 200px;
+  min-height: 200px;
   flex-grow: 1;
   border: 2px solid #ccc;
   border-radius: 10px;
@@ -541,11 +550,23 @@ h2 {
   vertical-align: top; /* Ensures text starts from the top */
 }
 
+/* Hide scrollbar for Webkit browsers (Chrome, Safari) */
+.editor-container::-webkit-scrollbar {
+  display: none;
+}
+
+/* Hide scrollbar for Firefox */
+.editor-container {
+  scrollbar-width: none; /* Firefox */
+}
+
 .chat-box {
   width: 30%;
   display: flex;
   flex-direction: column;
   height: 100%;
+  max-height: 200px;
+  min-height: 100px;
   border: 2px solid #ccc;
   border-radius: 10px;
   box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);
@@ -623,7 +644,7 @@ input {
 .editor-header {
   text-align: center;
   margin-bottom: -10px;
-  margin-top: -60px;
+  margin-top: -45px;
 }
 
 .leave-btn,
@@ -692,13 +713,13 @@ input {
   display: flex;
   flex-direction: row; /* Arrange items in a vertical stack */
   align-items: center; /* Align items to the left */
-  gap: 100px; /* Add vertical spacing between items */
+  gap: 60px; /* Add vertical spacing between items */
 }
 
 .matching-form2 {
   padding: 0px;
   max-width: 40%;
-  min-width: 10%;
+  min-width: 18%;
   margin: 0 auto; /* Center the form */
   border-radius: 10px; /* Rounded corners for the form */
   background-color: white; 
@@ -774,4 +795,45 @@ input {
 
 .output-container{
   overflow-y: scroll;
-}
+  min-height: 50px;
+  max-height: 100px;
+  max-width: 900px;
+}
+
+/* Hide scrollbar for Webkit browsers (Chrome, Safari) */
+.output-container::-webkit-scrollbar {
+  display: none;
+}
+
+/* Hide scrollbar for Firefox */
+.output-container {
+  scrollbar-width: none; /* Firefox */
+}
+
+.testcases-table {
+  margin: 20px auto; /* Center the table horizontally */
+  max-width: 900px; /* Set max width */
+  width: 100%; /* Allow the table to expand to max-width */
+}
+
+.testcases-table table {
+  border-collapse: collapse;
+  border: 2px solid #333 !important; /* Outer border around the table */
+  text-align: center;
+  width: 100%; /* Ensure the table fills the container width */
+}
+
+
+.testcases-table th, .testcases-table td {
+  border: 1px solid #333 !important; /* Border around each cell */
+  padding: 8px;
+}
+
+.testcases-table th {
+  background-color: #f2f2f2;
+  font-weight: bold;
+}
+
+.testcases-table td {
+  background-color: #fff;
+}

peerprep/frontend/src/views/CollabServiceViews/CollabServiceIntegratedView.tsx

@@ -24,7 +24,7 @@ import { WebsocketProvider } from 'y-websocket';
 
 import { deleteMatchedSession} from "../../api/matchingApi.ts";
 import { getQuestionById } from '../../api/questionApi.ts';
-
+import { getTestcasesByTitle, Testcase } from '../../api/testcaseApi.ts';
 
 const CollaborationServiceIntegratedView: React.FC = () => {
   const { sessionId } = useParams<{ sessionId: string; }>();
@@ -36,6 +36,15 @@ const CollaborationServiceIntegratedView: React.FC = () => {
   const navigate = useNavigate();
   const [yText, setYText] = useState<Y.Text | null>(null);
   const [commentoutput, setCommentOutput] = useState<string | null>(null);
+  const [testcases, setTestcases] = useState<Testcase>({
+    questionId: 0,
+    title: "N/A",
+    input1: "N/A",
+    output1: "N/A",
+    input2: "N/A",
+    output2: "N/A"
+  });
+
   console.log(commentoutput);
   //let topic = 'topic';
   //let difficulty = 'difficulty';
@@ -74,7 +83,6 @@ const CollaborationServiceIntegratedView: React.FC = () => {
 
   useEffect(() => {
     console.log(`Session ID: ${sessionId}, Topics: ${topics}, Difficulty: ${difficulty}`);
-    console.log(`Question: ${questionId}`);
   }, [sessionId, topics, difficulty, questionId]);
 
   useEffect(() => {
@@ -101,6 +109,44 @@ const CollaborationServiceIntegratedView: React.FC = () => {
     }
   }, [sessionId]);
 
+  useEffect(() => {
+    const fetchTestcases = async () => {
+      try {
+        const response = await getTestcasesByTitle(questionTitle);
+        if (response) {
+          console.log('Setting fetched testcases:', response);
+          setTestcases(response);
+        } else {
+          console.log('No testcases found, setting default values');
+          setTestcases({
+            questionId: 0,
+            title: "N/A",
+            input1: "N/A",
+            output1: "N/A",
+            input2: "N/A",
+            output2: "N/A"
+          });
+        }
+      } catch (error) {
+        console.error('Error fetching testcases:', error);
+        setTestcases({
+          questionId: 0,
+          title: "N/A",
+          input1: "N/A",
+          output1: "N/A",
+          input2: "N/A",
+          output2: "N/A"
+        });
+      }
+    };
+
+    if (questionTitle && questionTitle !== 'N/A') {
+      fetchTestcases();
+    }
+  }, [questionTitle]);
+
+
+
   const handleLeaveSession = () => {
     // Call the API to delete the session
     try {
@@ -212,8 +258,7 @@ const CollaborationServiceIntegratedView: React.FC = () => {
     <div className="editor-container-parent">
       <div className="editor-header">
         <h3>Collaboration Session</h3>
-        <p>Topics: {topics} | Difficulty: {difficulty}</p>
-        <p>Question: {questionTitle}</p>
+        <p>Topics: {topics} | Difficulty: {difficulty} | Question: {questionTitle}</p>
         <p>Description: {questionDescription}</p>
       </div>
 
@@ -303,9 +348,33 @@ const CollaborationServiceIntegratedView: React.FC = () => {
       </div>
       {/*<div className="comments-container"style={{ width: '900px', textAlign: 'left', border: '1px solid #ddd', padding: '10px', borderRadius: '5px', backgroundColor: '#f9f9f9', overflowY: 'scroll'}}>
         <pre style={{ whiteSpace: 'pre-wrap', wordWrap: 'break-word' }}>{commentoutput}</pre>
-      </div>*/}
-    </div >
-  );
+      </div> */}
+
+{testcases && (
+  <div className="testcases-table">
+    <h3>Test Cases</h3>
+    <table>
+      <thead>
+        <tr>
+          <th>Input 1</th>
+          <th>Output 1</th>
+          <th>Input 2</th>
+          <th>Output 2</th>
+        </tr>
+      </thead>
+      <tbody>
+        <tr>
+          <td>{testcases.input1}</td>
+          <td>{testcases.output1}</td>
+          <td>{testcases.input2}</td>
+          <td>{testcases.output2}</td>
+        </tr>
+      </tbody>
+    </table>
+  </div>
+)}
+      </div >
+    );
 };
 
 export default CollaborationServiceIntegratedView;