Merge remote-tracking branch 'origin/young' into jiweon827

client/src/Components/Chat.js

@@ -12,6 +12,7 @@ const INIT_CHAT = {
   img: '',
   time: ''
 }
+
 function Chat(props) {
   //const [sender, setSender] = useState([])
 
@@ -44,7 +45,8 @@ function Chat(props) {
     e.preventDefault()
     setInner(e.target.value)
     setDisabled(false)
-    //console.log(chat)
+
+    console.log(props.leftInfo)
   }
 
   function sendMsgCH(e) {
@@ -57,18 +59,34 @@ function Chat(props) {
     props.sendMsg(e)
     setInner('')
     setDisabled(true)
+
+    recordEntryLog()  //그냥 새로고침해도 최신화
   }
 
+
+  async function recordEntryLog() {
+    const leaveInfo = { userId: userId, roomCode: props.roomCode, leaveTime: realTime }
+    try {
+      const check = await axios.get('/room/entrylog', { params: leaveInfo })
+      if (check.data) {       //있으면 put으로
+        await axios.put('/room/entrylog', leaveInfo)
+      } else {        //없으면 post
+        await axios.post('/room/entrylog', leaveInfo)
+      }
+    } catch (error) {
+      catchErrors(error, setError)
+    }
+
+  }
+
+
   function handleClick() {
     props.closeChatRoom(props.roomCode)
     props.setRecievedMsg('')
     props.handleChatc()
-    props.setLeaveInfo([...props.leaveInfo, { roomName: props.roomCode, leaveTime: realTime }])
-    console.log('나간시간', realTime, usualTime)
     setChat([''])
-
-    props.handleChatc()
-    props.setLeaveInfo([...props.leaveInfo, { roomName: props.roomCode, leaveTime: realTime }])
+    recordEntryLog()
+    props.setRoomCode('')
   }
 
   function settingtime(hour) {
@@ -89,7 +107,6 @@ function Chat(props) {
   //프사 닉네임 메세지가 각각의 배열로 들어가서 띄워지는 방식
   async function getPreviousChat() {
     const respond = await axios.get('/room/getChatInfo', { params: { 'roomCode': props.roomCode } })
-    console.log(respond)
     const info = respond.data
 
     let intochat = []
@@ -121,7 +138,6 @@ function Chat(props) {
 
   useEffect(() => {
     getPreviousChat()
-    // console.log('겟 룸네임', chat)
   }, [props.roomCode])
 
 
@@ -142,7 +158,7 @@ function Chat(props) {
           <a href="#;" onClick={() => setExit(!exit)}><BsX size="1em" color="#F2D788" /></a>
         </div>
         : null}
-      <div id="chat-body" style={{ overflow: 'auto', paddingRight: '15px', width: "100%", height: "400px", margin: "1%", background: '' }}>
+      <div id="chat-body" style={{ overflow: 'auto', padding: '15px', width: "100%", height: "75%", margin: "1%", background: '' }}>
         {chat.map((value, index) => {
           if (!(value.msg === '')) {
             if (value.sender === "system") {
@@ -160,7 +176,7 @@ function Chat(props) {
                   <Col className="ml-2">
                     <Row><strong>{value.sender}</strong></Row>
                     <Row xs="auto" className='d-flex flex-wrap-nowrap'>
-                      <Row style={{ width: 'max-content', maxWidth: '80%', height: 'auto', paddingLeft: '15px', paddingRight: '15px', background: '#f1ebf7', borderRadius: '5px', fontSize: 'x-large' }}>{value.msg}</Row>
+                      <Row style={{ width: 'max-content', maxWidth: '300px', height: 'auto', paddingLeft: '15px', paddingRight: '15px', background: '#f1ebf7', borderRadius: '5px', fontSize: 'x-large' }}>{value.msg}</Row>
                       <Col className="ml-1">{value.time}</Col>
                     </Row>
                   </Col>

client/src/Components/ClosedList.js

-import React from 'react'
+import React, { useState, useEffect } from 'react'
 import { Badge, ListGroup } from 'react-bootstrap';
+import "../Pages/Home.css";
+import axios from 'axios'
+import catchErrors from '../utils/catchErrors';
+
 
 function ClosedList(props) {
+  const [error, setError] = useState('')
+  const realTime = new Date().toISOString()
 
-  function enterChatRoomCH(e) {
+  async function recordEntryLog(e) {
+    const leaveInfo = { userId: props.userId, roomCode: e.target.name, leaveTime: realTime }
+    try {
+      const check = await axios.get('/room/entrylog', { params: leaveInfo })
+      if (check.data) {       //있으면 put으로
+        await axios.put('/room/entrylog', leaveInfo)
+      } else {        //없으면 post
+        await axios.post('/room/entrylog', leaveInfo)
+      }
+    } catch (error) {
+      catchErrors(error, setError)
+    }
+  }
+
+  async function enterChatRoomCH(e) {
     if (props.roomCode) {
       props.closeChatRoom(props.roomCode)
     }
@@ -13,16 +33,43 @@ function ClosedList(props) {
     props.setRoomCode(roomCode)
     props.setRoomName(roomName)
 
+    await recordEntryLog(e) //방 입장시 시간 업데이트 (그래야 안 읽은 메세지가 0개로  되니까)
+    props.unreadMessage() //방 입장시 메세지 개수 다시셈 (그래야 입장시 0으로 초기화 되니까)
+
+  }
+
+  //안읽은 메세지 count하는 부분
+
+  useEffect(() => { // 누군가 보내면 다시 개수 셈
+    console.log('chat 클라이언트 변경!')
+    props.unreadMessage()
+    console.log('새 메세지가 도착했습니다.', props.leftInfo)
+  }, [props.checknew])
+
+  useEffect(() => { //일단 들오면 실행해야지
+    props.unreadMessage()
+  }, [props.closedlist])
+
+
+
+  let count = []
+  const [unread, setUnread] = useState([])
+  useEffect(() => { //unread정보가 들어오면 재정비해서 뿌려주기 위한 작업!
+    for (let i = 0; i < props.unreadnumber.length; i++) {
+      count.push(props.unreadnumber[i].unreadcount)
     }
+    setUnread(count)
+  }, [props.unreadnumber])
 
   return (
     <div style={{height: "80vh"}}>
     <div style={{overflow: 'auto', height:"100%"}}>
       {props.closedlist.map((item, index) =>
         <ListGroup key={index}>
-          <ListGroup.Item action onClick={enterChatRoomCH} name={item.roomId} value={item.roomName}>
+          <ListGroup.Item action onClick={enterChatRoomCH} name={item.roomId} value={item.roomName}
+            className='rounded-0'>
             {item.roomName}
-            {/* {[index] ? <Badge className='ml-2' pill variant='danger'>{unreadnumber[index]}</Badge> : ''} */}
+            {unread[index] ? <Badge className='ml-2' pill variant='danger'>{unread[index]}</Badge> : ''}
           </ListGroup.Item>
         </ListGroup>
       )

client/src/Components/EnterRoom.js

@@ -52,7 +52,7 @@ function EnterRoom(props) {
                         </Form.Group>
                         <Form.Group as={Row}>
                             <Col sm={{ span: 5, offset: 4 }}>
-                                <Button type="submit">참가</Button>
+                                <Button type="submit" style={{backgroundColor:"#9174ad", borderColor:"#9174ad"}} >참가</Button>
                             </Col>
                         </Form.Group>
                     </Form>

client/src/Components/Menu.js

@@ -11,26 +11,28 @@ function Menu(props) {
 
   return (
     <div className="container-fluid" style={{ display: "flex", flexDirection: "row", backgroundColor: "#61477a", heigth: "100%", position: "relative" }}>
-      <p className="navbar-brand" href="/home" style={{color: 'white', alignItems: "center"}}>YDK Messenger</p>
+      <a href="/" className="navbar-brand" href="/home" style={{ color: 'white', alignItems: "center" }}>{'YDK Messenger'}</a>
       {name ?
         <>
-          <div className="nav navbar-nav mr-auto" style={{ color: 'white', display: "flex", flexDirection: "row", alignItems: "center"}}>
-            <p className="mt-2 mr-4">{name}님 환영합니다</p>
+          <div className="nav navbar-nav mr-auto" style={{ color: 'white', display: "flex", flexDirection: "row", alignItems: "center" }}>
+            <p className="mt-2 mr-4">{`${name}님 환영합니다`}</p>
             <div className="showText">
-              <a href="/profile" style={{color:"#FFFFFF", marginRight: "15px"}}>{'Profile'}</a>
-              <a onClick={() => handleLogout()} href="/login" style={{color:"#FFFFFF"}}>{'logout'}</a>
+              <a href="/profile" style={{ color: "#FFFFFF", marginRight: "15px" }}>{'Profile'}</a>
+              <a onClick={() => handleLogout()} href="/login" style={{ color: "#FFFFFF" }}>{'logout'}</a>
             </div>
             <div className="showIcon">
-              <a href="/profile" style={{marginRight: "15px"}}><BsPeopleCircle size="25" color="#FFFFFF" /></a>
+              <a href="/profile" style={{ marginRight: "15px" }}><BsPeopleCircle size="25" color="#FFFFFF" /></a>
               <a href="/login" onClick={() => handleLogout()}><AiOutlineLogout size="25" color="#FFFFFF" /></a>
             </div>
           </div>
         </>
         : <>
-          <Nav className="nav navbar-nav">
-            <Nav.Link href="/login">Login</Nav.Link>
-            <Nav.Link href="/signup">Signup</Nav.Link>
-          </Nav>
+          <div className="nav navbar-nav" style={{ display: "flex", flexDirection: "row", alignItems: "center" }}>
+            <div className="showTextBFLogin">
+              <a href="/login" style={{ color:"#FFFFFF", marginRight: "15px" }}>{'Login'}</a>
+              <a href="/signup" style={{ color:"#FFFFFF" }}>{'Signup'}</a>
+            </div>
+          </div>
         </>}
     </div>
   )

client/src/Components/OpenList.js

 import React from 'react'
 import { ListGroup } from 'react-bootstrap';
+import "../Pages/Home.css";
 
 function OpenList(props) {
 
   function enterChatRoomCH(e) {
-    if (props.roomCode){
+    if (props.roomCode) {
       props.closeChatRoom(props.roomCode)
     }
     const roomCode = e.target.name
@@ -16,7 +17,7 @@ function OpenList(props) {
     <div style={{overflow: 'auto', height: "80vh"}}>
       {props.openlist.map((item, index) =>
         <ListGroup key={index}>
-          <ListGroup.Item action onClick={enterChatRoomCH} name={item.roomId}>
+          <ListGroup.Item action onClick={enterChatRoomCH} name={item.roomId} className='rounded-0'>
             {item.roomName}
           </ListGroup.Item>
         </ListGroup>

client/src/Components/RoomMake.js

@@ -80,7 +80,7 @@ function RoomMake(props) {
                     }
                     <Form.Group as={Row}>
                         <Col sm={{ span: 5, offset: 4 }}>
-                            <Button type="submit" >방 생성</Button>
+                            <Button type="submit" style={{backgroundColor:"#9174ad", borderColor:"#9174ad"}} >방 생성</Button>
                         </Col>
                     </Form.Group>
                 </Form>

client/src/Pages/Home.css

+.nav-tabs .nav-item.nav-link {
+  color: silver !important;
+}
+
+.nav-tabs .nav-item.nav-link.active {
+  color:slateblue !important;
+}
+
+.list-group-item-action{
+  border-top: none;
+}

client/src/Pages/HomePage.js

 import React, { useState, useEffect } from 'react';
-import { Row, Col, Button, Tabs, Tab } from 'react-bootstrap';
+import { Row, Col, Button, Tabs, Tab, Form } from 'react-bootstrap';
 import styled from 'styled-components';
 import ClosedList from '../Components/ClosedList';
 import OpenList from '../Components/OpenList';
@@ -9,6 +9,7 @@ import Chat from "../Components/Chat";
 import RoomMake from "../Components/RoomMake"
 import EnterRoom from "../Components/EnterRoom"
 import axios from 'axios';
+import "./Home.css"
 
 const socket = io();
 
@@ -25,11 +26,18 @@ const INIT_LIST = [{
   roomId: '',
   roomName: '',
 }]
+const INIT_UNREAD = {
+  roomCode: '',
+  unreadcount: '',
+}
 
 function Home() {
   const userName = sessionStorage.getItem('name')
   const userId = sessionStorage.getItem('userId')
 
+  const [checknew, setChecknew] = useState('')
+  const [unreadnumber, setUnreadnumber] = useState(INIT_UNREAD)
+
   const [showModal, setShowModal] = useState(false);
   const [showEnter, setShowEnter] = useState(false);
   const [chat, setChat] = useState(false);
@@ -52,7 +60,6 @@ function Home() {
 
   const [singleTime, setSingleTime] = useState('')
   const [recievedTime, setRecievedTime] = useState('')
-  const [leaveInfo, setLeaveInfo] = useState([{ roomName: "", leaveTime: "" }])
 
   const handleCloseModal = () => {
     setShowModal(false);
@@ -76,6 +83,7 @@ function Home() {
     console.log(`joinRoom : ${rCode} 입장`)
     console.log('show:', show)
     //여기서 채팅 불러와서 넘겨주던가 해야할거 같은데
+    console.log('HomePage/enterChatRoom 끝났습니다')
   }
 
   function closeChatRoom(rCode) {
@@ -83,6 +91,7 @@ function Home() {
     console.log(`${rCode}방 보기 중단`)
   }
 
+
   async function exitRoom(roomId) {
     const response = await axios.get('/users/check', { params: { '_id': userId } })
     const userNick = response.data.nickname;
@@ -94,6 +103,7 @@ function Home() {
   async function getClosedList() {
     const userid = sessionStorage.getItem('userId')
     let res = await axios.get('/room/closedlist', { params: { '_id': userid } })
+    // console.log('getClosedList',res.data)
     setClosedList(res.data)
   }
 
@@ -163,13 +173,48 @@ function Home() {
     }
   }, [sysmsg])
 
+
+
+  const INIT_LEFT = {
+    userId: '',
+    roomCode: '',
+    now: '',
+  }
+  const [leftInfo, setLeftInfo] = useState(INIT_LEFT)
+
+  async function unreadMessage() {
+    const userId = sessionStorage.getItem('userId')
+    let leaveInfo = []
+    try {
+      for (let i = 0; i < closedlist.length; i++) {
+        leaveInfo.push({ userId: userId, roomCode: closedlist[i].roomId, now: 0 })
+      }
+      for (let i = 0; i < closedlist.length; i++) {
+        if (leaveInfo[i].roomCode === roomCode) {
+          leaveInfo[i].now = '보는중'
+        } else {
+          leaveInfo[i].now = 0
+        }
+      }
+      setUnreadnumber([''])
+      const respond = await axios.get('/room/unreadMessage', { params: leaveInfo })
+      setUnreadnumber(respond.data)
+      setLeftInfo(leaveInfo)
+    } catch (error) {
+      console.log(error)
+    }
+  }
+
   useEffect(() => {
     socket.on("sendedMSG", (sendInfo) => {
       setRecievedTime(sendInfo.time)
       setRecievedImg(sendInfo.img)
       setRecievedUser(sendInfo.sender)
       setRecievedMsg(sendInfo.msg)
-      console.log(sendInfo.msg)
+    })
+    socket.on('checking', (check) => {
+      console.log('클라이언트', check)
+      setChecknew(check)
     })
   }, [])
 
@@ -178,10 +223,10 @@ function Home() {
       <Menu style={{ weight: "100%", height: "10%" }} />
       <Row className="mr-0" style={{ weight: "100%", height: "80%" }}>
         <Col className="list" md={5}>
-          <Sdiv chat={chat}>
+          <Sdiv chat={chat} open={open}>
             <Tabs defaultActiveKey="closed" id="uncontrolled-tab-example" >
               <Tab eventKey="closed" title="내 채팅" onClick={handleChato} >
-                <ClosedList closedlist={closedlist} singleChat={singleChat} recievedMsg={recievedMsg} leaveInfo={leaveInfo} setLeaveInfo={setLeaveInfo} enterChatRoom={enterChatRoom} setRoomCode={setRoomCode} setRoomName={setRoomName} roomCode={roomCode} closeChatRoom={closeChatRoom} />
+                <ClosedList closedlist={closedlist} leftInfo={leftInfo} checknew={checknew} unreadMessage={unreadMessage} unreadnumber={unreadnumber} setUnreadnumber={setUnreadnumber} userId={userId} singleChat={singleChat} recievedMsg={recievedMsg} enterChatRoom={enterChatRoom} setRoomCode={setRoomCode} setRoomName={setRoomName} roomCode={roomCode} closeChatRoom={closeChatRoom} />
               </Tab>
               <Tab eventKey="open" title="공개방" onClick={handleChatc}>
                 <OpenList openlist={openlist} enterChatRoom={enterChatRoom} openListroom={openListroom} setRoomCode={setRoomCode} setRoomName={setRoomName} roomCode={roomCode} closeChatRoom={closeChatRoom} />
@@ -191,7 +236,7 @@ function Home() {
         </Col>
         <Col style={{ padding: "5px", marginLeft: "15px" }}>
           {show ? <>
-            {chat ? <Chat handleChatc={handleChatc} leaveInfo={leaveInfo} setLeaveInfo={setLeaveInfo} sendMsg={sendMsg} singleChat={singleChat} singleUser={singleUser} singleImg={singleImg} singleTime={singleTime} recievedMsg={recievedMsg} recievedUser={recievedUser} recievedImg={recievedImg} recievedTime={recievedTime} setSingleChat={setSingleChat} setSingleUser={setSingleUser} setSingleImg={setSingleImg} setSingleTime={setSingleTime} setRecievedMsg={setRecievedMsg} roomCode={roomCode} roomName={roomName} closeChatRoom={closeChatRoom} exitRoom={exitRoom} />
+            {chat ? <Chat leftInfo={leftInfo} setLeftInfo={setLeftInfo} handleChatc={handleChatc} sendMsg={sendMsg} singleChat={singleChat} singleUser={singleUser} singleImg={singleImg} singleTime={singleTime} recievedMsg={recievedMsg} recievedUser={recievedUser} recievedImg={recievedImg} recievedTime={recievedTime} setSingleChat={setSingleChat} setSingleUser={setSingleUser} setSingleImg={setSingleImg} setSingleTime={setSingleTime} setRecievedMsg={setRecievedMsg} roomCode={roomCode} roomName={roomName} closeChatRoom={closeChatRoom} exitRoom={exitRoom} setRoomCode={setRoomCode} />
               : <div style={{ position: "fixed", bottom: "20px", right: "30px" }}>
                 <Button style={{ borderColor: "#9174ad", backgroundColor: "#9174ad", color: 'white' }} onClick={handleShowModal} size="lg" block>생성</Button>
                 <Button style={{ borderColor: "#9174ad", backgroundColor: "#9174ad", color: 'white' }} onClick={handleShowEnter} size="lg" block>참가</Button>
@@ -224,8 +269,8 @@ function Home() {
 
 const Sdiv = styled.div`
     @media screen and (max-width: 768px) {
-     display: ${({ chat }) => {
-    return chat === false ? 'block' : 'none'
+     display: ${({ chat, open }) => {
+    return (chat || open) ? 'none' : 'block'
   }}
    }
 `

client/src/Pages/LogInPage.js

@@ -54,7 +54,7 @@ function LogIn() {
     return (
         <>
             <Menu />
-            <Form onSubmit={handleSubmit} className='vh-100 flex-column align-items-center justify-content-center mt-2'>
+            <Form onSubmit={handleSubmit} className='vh-85 flex-column align-items-center justify-content-center mt-2'>
                 <Container className="d-flex justify-content-center">
                     <div className="mt-5 p-5 shadow w-75">
                         <h2 className="text-center">로그인</h2>

client/src/Pages/ProfilePage.js

 import React, { useState, useEffect } from 'react'
 import Menu from '../Components/Menu';
-import styled from 'styled-components';
 import { Image, Button, Container, Form, Row, Col } from 'react-bootstrap';
-import { BrowserRouter as Link } from 'react-router-dom';
 import axios from 'axios'
 import catchErrors from '../utils/catchErrors'
 import { isAuthenticated } from '../utils/auth';
@@ -20,6 +18,7 @@ function ProfilePage() {
 
     const [hidden, setHidden] = useState(true)
     const [changed, setChanged] = useState(false)
+    const [selectedImg, setSelectedImg] = useState('')
 
     const userId = isAuthenticated()
 
@@ -40,6 +39,7 @@ function ProfilePage() {
             setHidden(true)
         }
     }
+
     function handleChange(e) {
         const { name, value, files } = e.target
         if (files) {
@@ -48,6 +48,14 @@ function ProfilePage() {
             setUser({ ...user, [name]: value })
         }
         setChanged(true)
+
+        if (files) {
+            let reader = new FileReader()
+            reader.onload = function (e) {
+                setSelectedImg(e.target.result)
+            }
+            reader.readAsDataURL(e.target.files[0])
+        }
     }
     async function handleSubmit(e) {
         e.preventDefault()
@@ -76,6 +84,8 @@ function ProfilePage() {
         getProfile(userId)
     }, [userId])
 
+
+
     return (
         <>
             <Menu />
@@ -83,7 +93,8 @@ function ProfilePage() {
                 <Row >
                     <Col sm={4}>
                         <Row className='justify-content-center'>
-                            <Image src={user.profileimg && `/images/${user.profileimg}`} style={{ width: "300px", height: "300px" }} roundedCircle />
+                            {!selectedImg ? <Image src={user.profileimg && `/images/${user.profileimg}`} style={{ width: "300px", height: "300px" }} roundedCircle /> :
+                                <Image src={selectedImg} style={{ width: "300px", height: "300px" }} roundedCircle />}
                         </Row>
                         <Row className='ml-3 mt-3 justify-content-center'>
                             <Form className="d-flex">
@@ -125,9 +136,7 @@ function ProfilePage() {
                         <Row className='m-3 justify-content-center'>
                             <Form onSubmit={handleSubmit}>
                                 <Button size="sm" className="mr-4" type='submit' variant="outline" style={{ border: "3px solid", borderColor: "#9174ad", background: 'white' }}>저장</Button>
-                                <Link to='/'>
-                                    <Button size="sm" className="ml-4" variant="outline" style={{ border: "3px solid", borderColor: "#9174ad", background: 'white' }}>홈 화면으로</Button>
-                                </Link>
+                                <Button href="/" size="sm" className="ml-4" variant="outline" style={{ border: "3px solid", borderColor: "#9174ad", background: 'white' }}>홈 화면으로</Button>
                             </Form>
                         </Row>
                     </Col>

client/src/menu.css

@@ -7,6 +7,15 @@
     right: 0;
 }
 
+.showTextBFLogin {
+    display: flex;
+    flex-direction: row;
+    margin-right: 5px;
+    margin-left: 5px;
+    position: absolute;
+    right: 0;
+}
+
 .showIcon {
     display: none;
 }

server/controllers/room.controller.js

@@ -2,13 +2,14 @@ import Room from "../models/Room.js"
 import { customAlphabet } from 'nanoid'
 import isLength from 'validator/lib/isLength.js'
 import Chat from "../models/Chat.js"
+import EntryLog from "../models/EntryLog.js"
 
 const nanoid = customAlphabet('1234567890abcdef', 10)
 
 const makeRoom = async (req, res) => {
-    console.log(req.body)
+    // console.log(req.body)
     const { roomName, interest, isOpen, member } = req.body;
-    console.log('콘솔확인', roomName, interest, isOpen, member)
+    // console.log('콘솔확인', roomName, interest, isOpen, member)
     const roomId = nanoid()
     const room = await Room.findOne({ roomId })
     while (room) {
@@ -29,7 +30,7 @@ const makeRoom = async (req, res) => {
             isOpen,
             member,
         }).save()
-        console.log(newRoom)
+        // console.log(newRoom)
         res.json(newRoom)
     } catch (error) {
         console.log(error)
@@ -57,11 +58,11 @@ const getOpenList = async (req, res) => {
 
 const getRoomName = async (req, res) => {
     const roomId = req.query.roomCode
-    console.log('getRoomName', req.query.roomCode)
+    // console.log('getRoomName', req.query.roomCode)
 
     try {
         let roominfo = await Room.findOne({ roomId: roomId }).select('roomName')
-        console.log(roominfo.roomName)
+        // console.log(roominfo.roomName)
         return res.json(roominfo.roomName)
     } catch (error) {
         res.status(500).send('리스트 불러오기를 실패하였습니다!')
@@ -70,14 +71,14 @@ const getRoomName = async (req, res) => {
 
 const changemember = async (req, res) => {
     const { userId, roomId } = req.body
-    console.log(roomId)
+    // console.log(roomId)
     let room = await Room.findOne({ roomId: roomId }).select('member')
     const isPresent = room.member.indexOf(userId)
     try {
         if (isPresent < 0) {
             const memberId = room.member.push(userId)
             await Room.updateOne({ 'roomId': roomId }, { 'member': room.member })
-            console.log('room.member 업데이트 완료')
+            // console.log('room.member 업데이트 완료')
             return res.json(true)
         }
         else {
@@ -89,15 +90,15 @@ const changemember = async (req, res) => {
 }
 
 const deleteUserId = async (req, res) => {
-    console.log(req.body)
+    // console.log(req.body)
     const { userId, roomId } = req.body
     let room = await Room.findOne({ roomId: roomId }).select('member')
-    console.log('deletetest', room)
+    // console.log('deletetest', room)
     const memIndex = room.member.indexOf(userId)
     try {
         room.member.splice(memIndex, 1)
         await Room.updateOne({ 'roomId': roomId }, { 'member': room.member })
-        console.log(`${roomId}방 ${userId}삭제완료`)
+        // console.log(`${roomId}방 ${userId}삭제완료`)
         return res.json(true)
     } catch (error) {
         res.status(500).send('멤버 업데이트 실패')
@@ -106,52 +107,43 @@ const deleteUserId = async (req, res) => {
 
 const roomInf = async (req, res) => {
     try {
-        console.log(req.query.roomId)
         let roomInf = await Room.find({ roomId: req.query.roomId })
-        console.log('room_member로 정보 가져오기:', roomInf)
         return res.json(roomInf)
     } catch (error) {
         alert('올바르지 못한 접근입니다.')
     }
 }
 
+
 const unreadMessage = async (req, res) => {
-    let leaveInfo = req.query.leaveInfo
-    const roomId = req.query.roomId
-    let leaveTime = ''
-    console.log('서버에서 초기 leaveInfo',leaveInfo)
-    for (let i = 1; i < leaveInfo.length; i++) {    //일단 형식좀 맞추고
-        leaveInfo[i] = JSON.parse(leaveInfo[i])
+    const nowTime = new Date().toISOString()
+    let leaveInfo = req.query
+    try {
+        for (const key in Object.keys(leaveInfo)) {
+            leaveInfo[key] = JSON.parse(leaveInfo[key]) //형식좀 제대로 맞춰주고
         }
 
-    //findOne으로 해보자
-    for (let i = 1; i <= leaveInfo.length - 1; i++) {   //그 방의 id와 나간기록의 방과 일치하는지 확인하고
-        if (leaveInfo[i].roomName === roomId) {
-            leaveTime = leaveInfo[i].leaveTime  //그 방에서 나간 시간을 찾아옴
-            break;
-        }
+        let countArr = []
+        for (const key in Object.keys(leaveInfo)) {
+            const room = await Room.findOne({ roomId: leaveInfo[key].roomCode })    //들어온 방 코드로 그 방의 정보 찾아옴
+            const entrylog = await EntryLog.findOne({ userId: leaveInfo[key].userId, room: room._id }) //그 방에서 나간시간 가져옴
+            if (entrylog) {
+                if (leaveInfo[key].now) { //보는중이면 현재시간과 비교. 즉, 없음
+                    const count = await Chat.find({ room: room._id, createdAt: { $gte: nowTime } })  //채팅 전체에서 그 방의 채팅중 떠난시간 이후의 것들을 가져옴
+                    countArr.push({ roomCode: room.roomId, unreadcount: count.length })
+                } else {
+                    const count = await Chat.find({ room: room._id, createdAt: { $gte: entrylog.updatedAt } })  //채팅 전체에서 그 방의 채팅중 떠난시간 이후의 것들을 가져옴
+                    countArr.push({ roomCode: room.roomId, unreadcount: count.length })
+                }
+            } else {
+                countArr.push(0)
+            }
+        }
+        res.json(countArr)
+    } catch (error) {
+        res.send(error)
     }
-
-    const room_id = await Room.find({ roomId: roomId }).select('_id')   //id로 _id를 찾아와서
-    let unreadMsg = await Chat.find({ room: room_id }).select('createdAt')  //그 방의 메세지와 전송시간을 가져옴
-    let count = 0
-    //mongoose 시간비교 방법이 있음 (gte...)
-    for (let i = 0; i <= unreadMsg.length - 1; i++) {
-        const dbtime = Date.parse(unreadMsg[i].createdAt)
-        const parsedleaveTime = Date.parse(leaveTime)
-        if (parsedleaveTime < dbtime) {         //시간 비교를하고 이후에 온 메세지의 개수를 count함
-            console.log('이번째부터 나중에온 메세지', i)
-            count += 1
-        }
-    }
-    res.json(count)
 }
 
-const dbChat = async (req, res) => {
-    const roomId = req.query.roomId
-    const room_id = await Room.find({ roomId: roomId }).select('_id')
-    let chatlist = await Chat.find({ room: room_id }).select('message')
-    res.json(chatlist)
-}
 
-export default { makeRoom, getClosedList, getOpenList, getRoomName, changemember, roomInf, unreadMessage, dbChat, deleteUserId }
+export default { makeRoom, getClosedList, getOpenList, getRoomName, changemember, roomInf, unreadMessage, deleteUserId }

server/controllers/roomEnter.controller.js

 import Room from "../models/Room.js"
 import Chat from "../models/Chat.js";
 import User from "../models/User.js";
+import EntryLog from "../models/EntryLog.js";
 
 const roomEnter = async (req, res) => {
     const roomId = req.body.enterCode
@@ -33,5 +34,53 @@ const getChatInfo = async (req, res) => {
 }
 
 
+//그사람의 그방에서의 기록이 있는지 확인
+const checklog = async (req, res) => {
+    console.log('@@@@@서버에서 체크 로그')
+    const { userId, roomCode } = req.query
+    const roomId = await Room.findOne({ roomId: roomCode })
+    try {
+        const entrylog = await EntryLog.findOne({ userId: userId, room: roomId })
+        res.json(Boolean(entrylog))
+    } catch (error) {
+        res.json(false)
+    }
+}
+
+//출입기록 업로드
+const uploadlog = async (req, res) => {
+    console.log('@@@@@서버에서 업로드 로그')
+    const { userId, leaveTime, roomCode } = req.body
+    const user = await User.findOne({ _id: userId })    // 받아온 _id로 그 유저의 정보 가져옴
+    const room = await Room.findOne({ roomId: roomCode })   // 받아온 roomCode로 그 방의 정보 가져옴
+    try {
+        const entrylog = await new EntryLog({
+            userId: user._id,
+            room: room._id,
+            leaveTime: leaveTime,
+        }).save()
+        res.json(entrylog)
+    } catch (error) {
+        console.log(error)
+        res.send(500).send('출입시간이 기록되지 않았습니다.')
+    }
+}
+
+//출입기록 수정
+const updatelog = async (req, res) => {
+    console.log('@@@@@서버에서 업데이트 로그')
+    const { userId, leaveTime, roomCode } = req.body
+    console.log('@@@@@', leaveTime, userId, roomCode)
+    const room = await Room.findOne({ roomId: roomCode })
+    try {
+        await EntryLog.updateOne({ userId: userId, room: room._id }, { leaveTime: leaveTime })  //항상 id와 room이 둘다 맞는걸 수정해야함 !
+        res.send('finished')
+    } catch (error) {
+        console.log(error)
+        res.send(500).send('출입시간 업데이트 실패')
+    }
+
+}
+
 
-export default { roomEnter, getChatInfo }
+export default { roomEnter, getChatInfo, checklog, uploadlog, updatelog }
\ No newline at end of file

server/models/EntryLog.js

+import mongoose from 'mongoose'
+
+const { String } = mongoose.Schema.Types
+
+const EntryLogSchema = new mongoose.Schema({
+    userId: {
+        type: mongoose.ObjectId,
+        required: true,
+        ref: 'User',
+    },
+    room: {
+        type: mongoose.ObjectId,
+        required: true,
+        ref: 'Room',
+    },
+    leaveTime: {
+        type: String,
+        required: true,
+    }
+}, {
+    timestamps: true
+})
+
+export default mongoose.models.EntryLog || mongoose.model('EntryLog', EntryLogSchema)

server/models/User.js

@@ -34,9 +34,6 @@ const UserSchema = new mongoose.Schema({
         type: String,
         default: '3cd14b9bcb2007f324fcb82e0b566cce',
     },
-    entrylog: {
-        type: Array,
-    }
 }, {
    
     timestamps: true

server/routes/room.routers.js

@@ -22,14 +22,9 @@ router.route('/room/member')
 router.route('/room/getRoomName')
     .get(roomCtrl.getRoomName)
 
-// router.route('/room/unreadMessage')
-//     .get(roomCtrl.unreadMessage)
 router.route('/room/unreadMessage')
     .get(roomCtrl.unreadMessage)
 
-router.route('/room/dbChat')
-    .get(roomCtrl.dbChat)
-
 router.route('/room/deleteMem')
     .put(roomCtrl.deleteUserId)
 

server/routes/roomEnter.routers.js

@@ -9,5 +9,10 @@ router.route('/room/enterRoom')
 router.route('/room/getChatInfo')
     .get(roomEnterCtrl.getChatInfo)
 
+router.route('/room/entrylog')
+    .get(roomEnterCtrl.checklog)
+    .post(roomEnterCtrl.uploadlog)
+    .put(roomEnterCtrl.updatelog)
+
 
 export default router
\ No newline at end of file

server/server.js

@@ -23,21 +23,21 @@ io.on("connection", (socket) => { // 기본 연결
   console.log("socket connect ok", socket.id)
 
   socket.on('joinRoom', (data) => { // joinRoom을 클라이언트가 emit했을 때
-    console.log('join_data확인', data)
+    // console.log('join_data확인', data)
     let roomInfo = data;
     socket.join(roomInfo); //클라이언트에서 data에 적힌 room으로 참여시킴
   });
 
   socket.on('closeRoom', (data) => {
-    console.log('close_data확인', data)
+    // console.log('close_data확인', data)
     let roomInfo = data;
     socket.leave(roomInfo); //클라이언트에서 data에 적힌 room정보를 브로드캐스팅 받지 않는다.
   });
   
   socket.on('chat', async (data) => {
-    console.log('roomname확인', data)
+    // console.log('roomname확인', data)
     const room = await Room.findOne({ roomId: data.roomInfo })
-    console.log('room이 떴나', room)
+    // console.log('room이 떴나', room)
 
     const chat = await new Chat({
       room: room._id,
@@ -45,10 +45,10 @@ io.on("connection", (socket) => { // 기본 연결
       message: data.sendInfo.msg,
       profileimg: data.sendInfo.img
     }).save()
-    console.log('resChat확인', chat)
+    // console.log('resChat확인', chat)
 
     socket.broadcast.to(data.roomInfo).emit('sendedMSG', data.sendInfo); // sender 제외 특정 방으로
-
+    socket.broadcast.emit('checking', data.sendInfo)  // 메세지를 어딘가에서 보냈다는 신호
   }); 
 
   socket.on('disconnect', () => {