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Add: 대댓글 달기, Fix: 댓글 구조 변경
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@leehj050211
leehj050211 committed Dec 19, 2021
1 parent a4ed611 commit 7e91c44
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Showing 3 changed files with 62 additions and 30 deletions.
18 changes: 15 additions & 3 deletions src/controllers/api/comment.js
View file
Original file line number Diff line number Diff line change
Expand Up @@ -38,7 +38,7 @@ const view = async (req, res) =>{
const write = async (req, res) =>{
if(!req.session.isLogin){res.send(JSON.stringify({status:4,subStatus:1}));return;}
let model = require('../../models/comment')
let boardType, commentBoardType;
let boardType, commentBoardType, depth, parentIdx;
switch(req.params.boardType){
case 'board':
boardType='board'
Expand All @@ -52,8 +52,20 @@ const write = async (req, res) =>{
boardType='notice'
commentBoardType='notice_comment'
break;
default:
break;
}
if(req.params.depth>0){
depth=parseInt(req.params.depth);
}else{
depth=0;
}
if(req.params.parentIdx>0){
parentIdx=parseInt(req.params.parentIdx);
}else{
parentIdx=null;
}
result = await model.write(req.session.memberCode, boardType, commentBoardType, req.params.postNo, req.session.memberNickname, xss.process(req.body.comment))
result = await model.write(req.session.memberCode, boardType, commentBoardType, req.params.postNo, req.session.memberNickname, xss.process(req.body.comment), depth, parentIdx)
res.send(JSON.stringify(result))
}
const del = async (req, res) =>{
Expand All @@ -74,7 +86,7 @@ const del = async (req, res) =>{
commentBoardType='notice_comment'
break;
}
result = await model.del(req.session.memberCode, req.session.memberLevel, boardType, commentBoardType, req.params.postNo, req.body.commentIndex)
result = await model.del(req.session.memberCode, req.session.memberLevel, boardType, commentBoardType, req.params.postNo, req.params.commentIdx)
res.send(JSON.stringify(result))
}

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71 changes: 45 additions & 26 deletions src/models/comment.js
View file
Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ let membersLevel = []
const view = async (memberCode, memberLevel, commentBoardType, postNo, isAnonymous) => {
membersLevel = await getMembersLevel.get()
result = []
const commentViewQuery="SELECT * FROM ?? WHERE `post_no`=? AND `comment_deleted`=0 ORDER BY `order`"
const commentViewQuery="SELECT * FROM ?? WHERE `post_no`=? AND `comment_deleted`=0 ORDER BY `comment_index`"
const params=[commentBoardType, postNo]
return new Promise(resolve => {
conn.query(commentViewQuery, params, (error, rows) => {
Expand Down Expand Up @@ -40,7 +40,7 @@ const commentTree = (commentList, depth, memberCode, memberLevel, isAnonymous) =
commentList.forEach(child => {// 불러오려는 대댓글들만 배열에 넣음
if(
child.depth!=depth &&// 현재 깊이의 댓글이 아니고
!(child.depth==depth+1 && child.parent_no!=e.order)){
!(child.depth==depth+1 && child.parent_idx!=e.comment_index)){
/*
자신의 자식 댓글들만 불러오기위한 조건문
만약 댓글의 깊이가 바로 밑이고 대댓글의 부모가 현재 댓글과 같다면
Expand All @@ -55,7 +55,7 @@ const commentTree = (commentList, depth, memberCode, memberLevel, isAnonymous) =
밑의 코드로도 표현가능
if(child.depth!=depth){// 현재 깊이의 댓글이 아니고
if(child.depth==depth+1){// 만약 댓글의 깊이가 바로 밑이라면
if(child.parent_no==e.order){// 대댓글의 부모가 현재 댓글과 같다면
if(child.parent_idx==e.comment_index){// 대댓글의 부모가 현재 댓글과 같다면
childList.push(child);
}
}else{//아니면 바로 넣음
Expand Down Expand Up @@ -91,20 +91,34 @@ const commentTree = (commentList, depth, memberCode, memberLevel, isAnonymous) =
});
return result;
}
const write = (memberCode, boardType, commentBoardType, postNo, memberNickname, comment) => {
const write = (memberCode, boardType, commentBoardType, postNo, memberNickname, comment, depth, parentIdx) => {
result=new Array()
const commentIndexQuery="SELECT `order` from ?? where `depth`=0 and `post_no`=? order by `comment_index` desc limit 1"
const params=[commentBoardType, postNo]
let commentCheckQuery
let params
if(depth<1){// 그냥 댓글
commentCheckQuery="SELECT `post_no` FROM ?? WHERE `post_no`=?"
params=[boardType, postNo]
}else{// 대댓글
commentCheckQuery="SELECT `parent` FROM ?? WHERE `post_no`=? AND `comment_index`=? AND `depth`=?"
params=[commentBoardType, postNo, parentIdx, depth-1]
}
return new Promise(resolve => {
conn.query(commentIndexQuery, params, (error, order) => {
conn.query(commentCheckQuery, params, (error, row) => {
if(error) resolve({status:2,subStatus:0})
if(order[0]==null){
order = 1;
if(row[0]==null){
resolve({status:3,subStatus:0})
return;
}else{
order = order[0].order+1;
if(depth>0 && row[0].parent==0){// 대댓글이 있는지 표시
const commentParentQuery = "UPDATE ?? SET `parent`=1 WHERE `comment_index`=?"
const params=[commentBoardType, parentIdx]
conn.query(commentParentQuery, params, (error) => {
if(error) resolve({status:2,subStatus:0})
})
}
}
const commentWriteQuery="INSERT INTO ?? (`post_no`, `depth`, `order`, `parent_no`, `member_code`, `member_nickname`, `comment`, `comment_date`) VALUES (?, 0, ?, NULL, ?, ?, ?, now());"
const params=[commentBoardType, postNo, order, memberCode, memberNickname, comment]
const commentWriteQuery="INSERT INTO ?? (`post_no`, `depth`, `parent_idx`, `member_code`, `member_nickname`, `comment`, `comment_date`) VALUES (?, ?, ?, ?, ?, ?, now());"
const params=[commentBoardType, postNo, depth, parentIdx, memberCode, memberNickname, comment]
conn.query(commentWriteQuery, params, (error) => {
if(error) resolve({status:2,subStatus:0})
const commentUpdateQuery = "UPDATE ?? set `post_comments`=`post_comments`+1 where `post_no`=?"
Expand All @@ -117,27 +131,32 @@ const write = (memberCode, boardType, commentBoardType, postNo, memberNickname,
})
})
}
const del = (memberCode, memberLevel, boardType, commentBoardType, postNo, commentIndex) => {
const del = (memberCode, memberLevel, boardType, commentBoardType, postNo, commentIdx) => {
result=new Array()
const commentCheckQuery="SELECT `member_code` FROM ?? WHERE `comment_index`= ? AND `post_no`=?"
const params=[commentBoardType, commentIndex, postNo]
const params=[commentBoardType, commentIdx, postNo]
return new Promise(resolve => {
conn.query(commentCheckQuery, params, (error, checkMemberCode) => {
if(error) resolve({status:2,subStatus:0})
if(checkMemberCode[0].member_code==memberCode || memberLevel>=3){
const commentDeleteQuery="UPDATE ?? SET `comment_deleted` = 1 WHERE `comment_index`= ? AND `post_no`=?"
const params=[commentBoardType, commentIndex, postNo]
conn.query(commentDeleteQuery, params, (error) => {
if(error) resolve({status:2,subStatus:0})
const commentUpdateQuery = "UPDATE ?? set `post_comments`=`post_comments`-1 where `post_no`=?"
const params=[boardType, postNo]
conn.query(commentUpdateQuery, params, (error) => {
if(checkMemberCode[0]==null){
resolve({status:3,subStatus:0})
return;
}else{
if(checkMemberCode[0].member_code==memberCode || memberLevel>=3){
const commentDeleteQuery="UPDATE ?? SET `comment_deleted` = 1 WHERE `comment_index`= ? AND `post_no`=?"
const params=[commentBoardType, commentIdx, postNo]
conn.query(commentDeleteQuery, params, (error) => {
if(error) resolve({status:2,subStatus:0})
resolve({status:1,subStatus:0})
const commentUpdateQuery = "UPDATE ?? set `post_comments`=`post_comments`-1 where `post_no`=?"
const params=[boardType, postNo]
conn.query(commentUpdateQuery, params, (error) => {
if(error) resolve({status:2,subStatus:0})
resolve({status:1,subStatus:0})
})
})
})
}else{
resolve({status:3,subStatus:8})
}else{
resolve({status:3,subStatus:7})
}
}
})
})
Expand Down
3 changes: 2 additions & 1 deletion src/routes/api.js
View file
Original file line number Diff line number Diff line change
Expand Up @@ -65,8 +65,9 @@ router.patch('/post/:boardType/:postNo', postController.update)
router.delete('/post/:boardType/:postNo', postController.del)

router.get('/comment/:boardType/:postNo', commentController.view)
router.post('/comment/:boardType/:postNo/:depth/:parentIdx', commentController.write)
router.post('/comment/:boardType/:postNo', commentController.write)
router.delete('/comment/:boardType/:postNo', commentController.del)
router.delete('/comment/:boardType/:postNo/:commentIdx', commentController.del)

router.post('/like/:boardType/:postNo', likeController.like)

Expand Down

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