Update app.js

app.js

@@ -1,11 +1,93 @@
 const express = require('express');
+const { Client } = require('pg');
 const app = express();
 const port = 7860;
 
-app.get('/', (req, res) => {
-  res.send('Hello World!');
+// Middleware to parse JSON bodies
+app.use(express.json());
+
+// Database connection configuration
+const client = new Client({
+  host: 'db',
+  user: 'user',
+  password: 'password',
+  database: 'mydatabase',
+  port: 5432,
+});
+
+// Connect to the database
+client.connect();
+
+// Route to handle cases
+app.post('/case', (req, res) => {
+  const { caseId, description } = req.body;
+  client.query('INSERT INTO cases (caseId, description) VALUES ($1, $2)', [caseId, description], (err, result) => {
+    if (err) {
+      res.status(500).send(err);
+    } else {
+      res.status(200).send('Case added');
+    }
+  });
+});
+
+app.get('/case/:caseId', (req, res) => {
+  const caseId = req.params.caseId;
+  client.query('SELECT * FROM cases WHERE caseId = $1', [caseId], (err, result) => {
+    if (err) {
+      res.status(500).send(err);
+    } else {
+      res.status(200).json(result.rows);
+    }
+  });
+});
+
+// Route to handle questionnaires
+app.post('/questionnaire', (req, res) => {
+  const { questionnaireId, responses } = req.body;
+  client.query('INSERT INTO questionnaires (questionnaireId, responses) VALUES ($1, $2)', [questionnaireId, responses], (err, result) => {
+    if (err) {
+      res.status(500).send(err);
+    } else {
+      res.status(200).send('Questionnaire added');
+    }
+  });
+});
+
+app.get('/questionnaire/:questionnaireId', (req, res) => {
+  const questionnaireId = req.params.questionnaireId;
+  client.query('SELECT * FROM questionnaires WHERE questionnaireId = $1', [questionnaireId], (err, result) => {
+    if (err) {
+      res.status(500).send(err);
+    } else {
+      res.status(200).json(result.rows);
+    }
+  });
+});
+
+// Route to handle jury details
+app.post('/jury', (req, res) => {
+  const { juryId, details } = req.body;
+  client.query('INSERT INTO jury (juryId, details) VALUES ($1, $2)', [juryId, details], (err, result) => {
+    if (err) {
+      res.status(500).send(err);
+    } else {
+      res.status(200).send('Jury details added');
+    }
+  });
+});
+
+app.get('/jury/:juryId', (req, res) => {
+  const juryId = req.params.juryId;
+  client.query('SELECT * FROM jury WHERE juryId = $1', [juryId], (err, result) => {
+    if (err) {
+      res.status(500).send(err);
+    } else {
+      res.status(200).json(result.rows);
+    }
+  });
 });
 
+// Start the server
 app.listen(port, () => {
   console.log(`App running on port ${port}`);
 });