Add middleware

api/middleware/auth.js

@@ -0,0 +1,21 @@
+export const validateMedicationApiKey = (req, res, next) => {
+  const authHeader = req.headers['authorization'];
+  const token = authHeader && authHeader.split(' ')[1];
+  
+  if (!token || token !== process.env.MEDICATION_API_KEY) {
+    return res.status(401).json({ error: 'Unauthorized - Invalid API Key' });
+  }
+  
+  next();
+};
+
+export const validateShiftSyncApiKey = (req, res, next) => {
+  const authHeader = req.headers['authorization'];
+  const token = authHeader && authHeader.split(' ')[1];
+  
+  if (!token || token !== process.env.SHIFTSYNC_API_KEY) {
+    return res.status(401).json({ error: 'Unauthorized - Invalid API Key' });
+  }
+  
+  next();
+};

api/server.js

@@ -3,6 +3,7 @@ import cors from 'cors';
 import dotenv from 'dotenv';
 import { medicationRouter } from './services/medications/index.js';
 import { shiftRunQuery } from './services/shiftConnection.js';
+import { validateMedicationApiKey, validateShiftSyncApiKey } from './middleware/auth.js';
 dotenv.config();
 
 const app = express();
@@ -22,7 +23,11 @@ app.use(express.json());
 
 const apiRouter = express.Router();
 
-apiRouter.use('/medication', medicationRouter);
+// ParamyxRx Router (/api/medication)
+apiRouter.use('/medication', validateMedicationApiKey, medicationRouter);
+
+// ShiftSync Router (/api/shifts)
+apiRouter.use('/shifts', validateShiftSyncApiKey, shiftsRouter);
 
 app.get("/api", (req, res) => {
   res.json('Welcome to Shift Sync API');