Merge pull request #1 from jaiakash/restApi

userController added for login and token verification

Author: jaiakash

spring-boot-jwt/src/main/java/com/akash/springboot/jwt/UserController.java

@@ -0,0 +1,42 @@
+package com.akash.springboot.jwt;
+
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.HashMap;
+import java.util.Map;
+
+@RestController
+@RequestMapping("/users")
+public class UserController {
+
+    private Map<String, String> users = new HashMap<>();
+
+    @PostMapping("/login")
+    public ResponseEntity<?> login(@RequestBody Map<String, String> user) {
+        String username = user.get("username");
+        String password = user.get("password");
+        users.put(username, password);
+
+        // TODO: Generate JWT token
+
+        Map<String, String> response = new HashMap<>();
+        response.put("token", "demo-token");
+
+        return ResponseEntity.ok(response);
+    }
+
+    
+    @PostMapping("/tokenAuthentication")
+    public ResponseEntity<?> tokenAuthentication(@RequestBody Map<String, String> request) {
+        String token = request.get("token");
+
+        //TODO: Validate token
+        boolean isValid = true;
+
+        Map<String, Boolean> response = new HashMap<>();
+        response.put("isValid", isValid);
+
+        return ResponseEntity.ok(response);
+    }
+}