added Review Feature

backend/index.js

@@ -7,6 +7,9 @@ const userRouter = require("./routes/user");
 const productRouter = require("./routes/product");
 const searchRouter = require("./routes/search");
 const recommendedRouter = require("./routes/recommendation");
+const history = require("./routes/history");
+const review = require("./routes/review");
+
 const { generateEmailTransporter } = require("./utils/mail");
 const {
   cleanupExpiredCodes,
@@ -38,6 +41,8 @@ app.use("/api/user", userRouter); //prefix with /api/user
 app.use("/api/product", productRouter); //prefix with /api/product
 app.use("/api/search_products", searchRouter); //prefix with /api/product
 app.use("/api/Engine", recommendedRouter); //prefix with /api/
+app.use("/api/get", history); //prefix with /api/
+app.use("/api/review", review); //prefix with /api/
 
 // Set up a scheduler to run cleanup every hour
 setInterval(cleanupExpiredCodes, 60 * 60 * 1000);