ReplyController > SPRINGBOOT

• 목록

package web.controller;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.http.HttpStatus;

import org.springframework.http.ResponseEntity;

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.RestController;

import lombok.extern.slf4j.Slf4j;

import web.dto.Criteria;

import web.dto.PageMaker;

import web.dto.ReplyDto;

import web.service.ReplyService;

@RestController

@RequestMapping("/replies/") 

public class ReplyController {

@Autowired

private ReplyService service;

//글 등록

@RequestMapping(value="", method=RequestMethod.POST)

public ResponseEntity<String> register(@RequestBody ReplyDto vo) {

    ResponseEntity<String> entity = null;

    try {

     service.replyInsert(vo);

     entity = new ResponseEntity<String>("success", HttpStatus.OK);

    } catch (Exception e) {

     e.printStackTrace();

     entity = new ResponseEntity<String>(e.getMessage(), HttpStatus.BAD_REQUEST); //400에러

    }

    return entity;

}

//글 목록

@RequestMapping(value="/all/{bno}", method=RequestMethod.GET)

public ResponseEntity<List<ReplyDto>> list(@PathVariable("bno") Integer bno) {

// @PathVariable - URI 경로에서 원하는 데이터를 추출하는 용도로 사용

ResponseEntity<List<ReplyDto>> entity = null;

try {

entity = new ResponseEntity<>(service.replyList(bno), HttpStatus.OK);

} catch (Exception e) {

e.printStackTrace();

entity = new ResponseEntity<>(HttpStatus.BAD_REQUEST);

}

return entity;

}

//글 수정

@RequestMapping(value="/{rno}", method={ RequestMethod.PUT, RequestMethod.PATCH })

public ResponseEntity<String> update(@PathVariable("rno") Integer rno, @RequestBody ReplyDto vo) {

ResponseEntity<String> entity = null;

try {

vo.setRno(rno);

service.replyUpdate(vo);

entity = new ResponseEntity<String>("success", HttpStatus.OK);

} catch (Exception e) {

e.printStackTrace();

entity = new ResponseEntity<String>(e.getMessage(), HttpStatus.BAD_REQUEST);

}

return entity;

}

//글 삭제

@RequestMapping(value="/{rno}", method=RequestMethod.DELETE)

public ResponseEntity<String> remove(@PathVariable("rno") Integer rno) {

ResponseEntity<String> entity = null;

try {

service.replyDelete(rno);

entity = new ResponseEntity<String>("success", HttpStatus.OK);

} catch (Exception e) {

e.printStackTrace();

entity = new ResponseEntity<>(e.getMessage(), HttpStatus.BAD_REQUEST);

}

return entity;

}

//페이징 처리

@RequestMapping(value="/{bno}/{page}", method=RequestMethod.GET)

public ResponseEntity<Map<String, Object>> listPage(@PathVariable("bno") Integer bno,@PathVariable("page") Integer page) {

ResponseEntity<Map<String, Object>> entity = null;

try {

Criteria cri = new Criteria();

cri.setPage(page);

PageMaker pageMaker = new PageMaker();

pageMaker.setCri(cri);

Map<String, Object> map = new HashMap<String, Object>();

List<ReplyDto> list = service.listPage(bno, cri);

map.put("list", list);

int replyCount = service.count(bno);

pageMaker.setTotalCount(replyCount);

map.put("pageMaker", pageMaker);

entity = new ResponseEntity<Map<String, Object>>(map, HttpStatus.OK);

} catch (Exception e) {

e.printStackTrace();

entity = new ResponseEntity<Map<String, Object>>(HttpStatus.BAD_REQUEST);

}

return entity;

}

}