package com.getit.todoapp.rest;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.roo.addon.web.mvc.controller.json.RooWebJson;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.userdetails.User;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import com.getit.todoapp.domain.Todo;
import com.getit.todoapp.domain.Userinfo;
import com.getit.todoapp.service.TodoService;
import com.getit.todoapp.service.UserService;
@RooWebJson(jsonObject = Todo.class)
@Controller
@RequestMapping("/todoes")
public class TodoController {
@Autowired
private UserService userService;
@Autowired
TodoService todoService;
@RequestMapping(method = RequestMethod.DELETE, headers = "Accept=application/json")
public ResponseEntity<String> deleteAllTodos(Authentication authentication) {
User user=(User) authentication.getPrincipal();
List<Todo> todos = todoService.findTodosByUserName(user.getUsername());
HttpHeaders headers = new HttpHeaders();
headers.add("Content-Type", "application/json");
for (Todo todo : todos) {
todo.setUserName(null);
todoService.deleteTodo(todo);
}
return new ResponseEntity<String>(headers, HttpStatus.OK);
}
@RequestMapping(value = "/{id}", method = RequestMethod.PUT, headers = "Accept=application/json")
public ResponseEntity<String> updateFromJson(@RequestBody String json, @PathVariable("id") Long id) {
HttpHeaders headers = new HttpHeaders();
headers.add("Content-Type", "application/json");
Todo todo = Todo.fromJsonToTodo(json.toString());
if (todoService.updateTodo(todo) == null) {
return new ResponseEntity<String>(headers, HttpStatus.NOT_FOUND);
}
return new ResponseEntity<String>(headers, HttpStatus.OK);
}
@RequestMapping(value = "/{id}", method = RequestMethod.GET, headers = "Accept=application/json")
@ResponseBody
public ResponseEntity<String> showJson(@PathVariable("id") Long id) {
Todo todo = todoService.findTodo(id);
HttpHeaders headers = new HttpHeaders();
headers.add("Content-Type", "application/json; charset=utf-8");
if (todo == null) {
return new ResponseEntity<String>(headers, HttpStatus.NOT_FOUND);
}
return new ResponseEntity<String>(todo.toJson(), headers, HttpStatus.OK);
}
@RequestMapping(headers = "Accept=application/json")
@ResponseBody
public ResponseEntity<String> listJson(Authentication authentication) {
HttpHeaders headers = new HttpHeaders();
headers.add("Content-Type", "application/json; charset=utf-8");
User user=(User) authentication.getPrincipal();
List<Todo> result = todoService.findTodosByUserName(user.getUsername());
return new ResponseEntity<String>(Todo.toJsonArray(result), headers, HttpStatus.OK);
}
@RequestMapping(method = RequestMethod.POST, headers = "Accept=application/json")
public ResponseEntity<String> createFromJson(@RequestBody String json,Authentication authentication) {
Todo todo = Todo.fromJsonToTodo(json);
User user=(User) authentication.getPrincipal();
Userinfo userinfo=userService.findByUserName(user.getUsername()).get(0);
todo.setUserName(userinfo);
todoService.saveTodo(todo);
HttpHeaders headers = new HttpHeaders();
headers.add("Content-Type", "application/json");
return new ResponseEntity<String>(headers, HttpStatus.CREATED);
}
@RequestMapping(value = "/jsonArray", method = RequestMethod.POST, headers = "Accept=application/json")
public ResponseEntity<String> createFromJsonArray(@RequestBody String json) {
for (Todo todo: Todo.fromJsonArrayToTodoes(json)) {
todoService.saveTodo(todo);
}
HttpHeaders headers = new HttpHeaders();
headers.add("Content-Type", "application/json");
return new ResponseEntity<String>(headers, HttpStatus.CREATED);
}
@RequestMapping(value = "/{id}", method = RequestMethod.DELETE, headers = "Accept=application/json")
public ResponseEntity<String> deleteFromJson(@PathVariable("id") Long id,Authentication authentication) {
User user=(User) authentication.getPrincipal();
Todo todo = todoService.findTodoByUserNameAndId(user.getUsername(),id);
HttpHeaders headers = new HttpHeaders();
headers.add("Content-Type", "application/json");
if (todo == null) {
return new ResponseEntity<String>(headers, HttpStatus.NOT_FOUND);
}
todo.setUserName(null);
todoService.deleteTodo(todo);
return new ResponseEntity<String>(headers, HttpStatus.OK);
}
}