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src/main/java/application/controllers/UserController.java

@@ -0,0 +1,69 @@
+package application.controllers;
+
+import application.model.Role;
+import application.model.User;
+import application.repositories.UserRepository;
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.ModelMap;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * Created by lukasgol on 21.04.14.
+ */
+@Controller
+@RequestMapping(value="/users")
+public class UserController {
+
+    @Autowired
+    private UserRepository userRepository;
+
+    @RequestMapping(value = "/add")
+    @ResponseBody
+    public String addUser(@RequestParam String username) {
+        User user = new User();
+        user.setFirstName(username);
+        Set<Role> roles = new HashSet<Role>();
+        roles.add(new Role("lala","lala"));
+        roles.add(new Role("lala1","lala1"));
+        user.setRoles(roles);
+        userRepository.save(user);
+        return "saved user: "+user.getUserId();
+    }
+
+
+    @RequestMapping("/{userId}")
+    public String getUser(@PathVariable("userId") Long userId) {
+        User user = userRepository.findOne(userId);
+        return "user: "+user.toString();
+    }
+
+    @RequestMapping(value = "/all")
+    public
+    @ResponseBody
+    String listUsersJson(ModelMap model) throws JSONException {
+        JSONArray userArray = new JSONArray();
+        for (User user : userRepository.findAll()) {
+            JSONObject userJSON = new JSONObject();
+            userJSON.put("id", user.getUserId());
+            userJSON.put("firstname", user.getFirstName());
+            userArray.put(userJSON);
+        }
+        return userArray.toString();
+    }
+
+    @RequestMapping("/remove/{userId}")
+    public String removeUser(@PathVariable("userId") Long userId) {
+        userRepository.delete(userId);
+        return "user deleted: "+userId;
+    }
+}