updated sql schema

UB_UserServiceProxy/src/main/java/com/example/urbanbazaar/controller/UserController.java

@@ -3,13 +3,17 @@ package com.example.urbanbazaar.controller;
 import java.util.List;
 
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.servlet.function.EntityResponse;
 
 import com.example.urbanbazaar.model.User;
+import com.example.urbanbazaar.model.UserLogin;
 import com.example.urbanbazaar.repository.UserRepository;
 
 @RestController
@@ -32,4 +36,19 @@ public class UserController {
 	public User findUserById(@PathVariable int userId) {
 		return repo.findById(userId).get();
 	}
+	
+	@GetMapping("/findUserByName/{name}")
+	public User findUserByName(@PathVariable String name) {
+		return repo.findByuserfirstname(name);
+	}
+	
+	@PostMapping("/login")
+	public ResponseEntity<String> userLogin(@RequestBody UserLogin user) {
+		User currentUser = repo.findByuserfirstname(user.getUserfirstname());
+		if(currentUser == null) 
+			return new ResponseEntity<String>("User doesn't exist. Please create a new account.", HttpStatus.NOT_FOUND);
+		if(!currentUser.getUserpassword().equals(user.getUserpassword()))
+			return new ResponseEntity<String>("Password mismatch.", HttpStatus.BAD_REQUEST);
+		return new ResponseEntity<String>("Login success !!", HttpStatus.OK);
+	}
 }

UB_UserServiceProxy/src/main/java/com/example/urbanbazaar/model/UserLogin.java

@@ -0,0 +1,28 @@
+package com.example.urbanbazaar.model;
+
+public class UserLogin {
+	
+	private String userpassword;
+	private String userfirstname;
+	
+	public String getUserpassword() {
+		return userpassword;
+	}
+	public void setUserpassword(String userpassword) {
+		this.userpassword = userpassword;
+	}
+	public String getUserfirstname() {
+		return userfirstname;
+	}
+	public void setUserfirstname(String userfirstname) {
+		this.userfirstname = userfirstname;
+	}
+	
+	public UserLogin(String userpassword, String userfirstname) {
+		super();
+		this.userpassword = userpassword;
+		this.userfirstname = userfirstname;
+	}
+	
+	public UserLogin() {}
+}

UB_UserServiceProxy/src/main/java/com/example/urbanbazaar/repository/UserRepository.java

@@ -1,10 +1,13 @@
 package com.example.urbanbazaar.repository;
 
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
 
 import com.example.urbanbazaar.model.User;
 
 public interface UserRepository extends JpaRepository<User, Integer> {
-
+	
+	// @Query(value="select * from user where UserFirstName=?1" , nativeQuery=true)
+	public User findByuserfirstname(String username);
 }
 

grocery_db_tables.sql

@@ -156,6 +156,19 @@ INSERT INTO members VALUES(100, 3, "Shyam", 10,"1234598745", 800);
 
 select * from members;
 
+-- Cart Table Schema
+CREATE TABLE IF NOT EXISTS `cart` (
+	`CartID` int NOT NULL,
+    `UserID` int NOT NULL,
+    `OrderID` int NOT NULL,
+    `ProductName` varchar(50) NOT NULL,
+    `Quantity` int NOT NULL,
+    PRIMARY KEY (`CartID`),
+    FOREIGN KEY (`UserID`) REFERENCES users(`UserID`) 
+);
+
+ALTER TABLE cart AUTO_INCREMENT = 1000;
+
 -----------------------------------------------------------------------------------------
 
 drop user 'testuser';