Modify 구현

@@ -11,7 +11,7 @@
     "react": "^16.13.1",
     "react-dom": "^16.13.1",
     "react-router-dom": "^5.2.0",
-    "react-scripts": "3.4.1"
+    "react-scripts": "^3.4.1"
   },
   "scripts": {
     "start": "react-scripts start",

@@ -73,8 +73,7 @@ export default function BodyLayout() {
             {data.map((card, idx) => {
               let isVisible = card.isPublic;
               let showDate = null;
-              const isMine = card.name === "aa"; ////data.name과 session name 비교 로그인 구현하고 수정
-
+              const isMine = card.name === localStorage["userName"]; //remove item
               if (idx === 0 || card.date !== data[idx - 1].date) {
                 showDate = (
                   <Typography variant="h4" className={classes.date}>
@@ -105,10 +104,6 @@ export default function BodyLayout() {
                 return <>{showDate}</>;
               }
             })}
-
-            {/* <Grid item xs={6} sm={6} md={3}>
-              <Icon style={{ fontSize: 60 }}>add_circle</Icon>
-            </Grid> */}
           </Grid>
           <AddButton></AddButton>
         </Container>

@@ -99,7 +99,7 @@ export default function AddButton({ handleClose }) {
       const initCK = Array.apply(null, Array(textList.length)).map(Number.prototype.valueOf,0);
       addApi({
         isPublic: isPublic,
-        name: "testName",
+        name: localStorage["userName"],
         date: date.toLocaleDateString(),
         time: date.toLocaleTimeString(),
         title: title,

+import React, { useState } from "react";
+
+import { makeStyles } from "@material-ui/core/styles";
+
+import Modal from "@material-ui/core/Modal";
+import IconButton from "@material-ui/core/IconButton";
+import TextField from "@material-ui/core/TextField";
+import Button from "@material-ui/core/Button";
+import Typography from "@material-ui/core/Typography";
+import AddIcon from "@material-ui/icons/Add";
+import FormControlLabel from "@material-ui/core/FormControlLabel";
+import Checkbox from "@material-ui/core/Checkbox";
+
+const useStyles = makeStyles((theme) => ({
+  iconButton: {
+    margin: "0",
+    padding: "0",
+    position: "fixed",
+    bottom: "3rem",
+    right: "3rem",
+  },
+  icon: {
+    fontSize: 70,
+    color: "black",
+  },
+  addButton: {
+    fontSize: 11,
+    float: "right",
+    margin: 0,
+    marginTop: "1rem",
+    marginRight: "1rem",
+  },
+  buttonGroup: {
+    clear: "both",
+    "& > *": {
+      margin: theme.spacing(1),
+      float: "right",
+    },
+  },
+  title: {
+    float: "left",
+    width: "13rem",
+    marginLeft: "0.5rem",
+    marginTop: "0.3rem",
+    padding: 0,
+  },
+  isPublic: {
+    float: "left",
+  },
+  paper: {
+    top: "50%",
+    left: "50%",
+    transform: "translate(-50%, -50%)",
+    position: "absolute",
+    width: "90%",
+    maxWidth: 320,
+    maxHeight: 500,
+    msOverflowStyle: "none",
+    backgroundColor: "white",
+    boxShadow: theme.shadows[5],
+    padding: theme.spacing(2, 4, 2),
+  },
+  input: {
+    "& > *": {
+      float: "left",
+      margin: theme.spacing(1),
+      marginRight: 0,
+      width: "14.5rem",
+    },
+  },
+}));
+
+export default function AddButton({ data, handleClose }) {
+  const classes = useStyles();
+  const [title, setTitle] = useState(data.title);
+  //const [date, setDate] = useState(new Date());
+  const [isPublic, setIsPublic] = useState(data.isPublic);
+  const [textList, setTextList] = useState(data.todo.split(","));
+  const [textFieldBody, setTextFieldBody] = useState(
+    textList.map((text, idx) => {
+      return (
+        <TextField
+          required
+          fullWidth={true}
+          defaultValue={textList[idx]}
+          label={"To do " + (idx + 1)}
+          onChange={(e) => handleText(e, idx)}
+        />
+      );
+    })
+  );
+
+  const modifyApi = (data) => {
+    return fetch("/api/updatecard", {
+      method: "PUT",
+      headers: {
+        "Content-Type": "application/json",
+      },
+      body: JSON.stringify(data),
+    }).then((response) => response.json());
+  };
+
+  const checkAndClose = () => {
+    if (title === "") {
+      alert("Please enter a title!");
+    } else if (checkEemptyList(textList)) {
+      alert("Please fill in the blank!");
+    } else {
+      const initCK = Array.apply(null, Array(textList.length)).map(
+        Number.prototype.valueOf,
+        0
+      );
+      modifyApi({
+        isPublic: isPublic,
+        name: localStorage["userName"],
+        date: data.date,
+        time: data.time,
+        title: title,
+        todo: textList.join(","),
+        ck: initCK.join(","),
+      });
+      handleClose();
+    }
+  };
+
+  const checkEemptyList = (arr) => {
+    if (arr.length === 0) {
+      return 1;
+    }
+    for (let idx = 0; idx < arr.length; idx++) {
+      if (arr[idx] === undefined || arr[idx] === "") {
+        return 1;
+      }
+    }
+    return 0;
+  };
+
+  const handleTitle = (e) => {
+    setTitle(e.target.value);
+  };
+
+  const handlePublic = () => {
+    setIsPublic(isPublic ? 0 : 1);
+  };
+
+  const handleText = (e, idx) => {
+    let tempArr = textList;
+    tempArr[idx] = e.target.value;
+    setTextList(tempArr);
+  };
+
+  const handleAdd = () => {
+    if (textFieldBody.length < 5) {
+      const idx = textFieldBody.length;
+      setTextFieldBody([
+        ...textFieldBody,
+        <TextField
+          required
+          label={"To do " + (idx + 1)}
+          onChange={(e) => handleText(e, idx)}
+        />,
+      ]);
+    } else {
+      alert("You can register up to five.");
+    }
+  };
+
+  return (
+    <>
+      <Modal open={true}>
+        <div className={classes.paper}>
+          <Typography className={classes.title} variant="h5">
+            MODIFY TODO
+          </Typography>
+          <FormControlLabel
+            className={classes.isPublic}
+            control={<Checkbox onClick={handlePublic} />}
+            checked={isPublic}
+            label="Public"
+          />
+
+          <form className={classes.input} noValidate autoComplete="off">
+            <TextField required label="Title" onChange={handleTitle} defaultValue={data.title}/>
+            {textFieldBody.map((field) => field)}
+          </form>
+          <IconButton className={classes.addButton} onClick={handleAdd}>
+            <AddIcon />
+          </IconButton>
+
+          <form className={classes.buttonGroup}>
+            <Button variant="contained" color="primary" onClick={checkAndClose}>
+              수정
+            </Button>
+            <Button variant="contained" color="secondary" onClick={handleClose}>
+              삭제
+            </Button>
+          </form>
+        </div>
+      </Modal>
+    </>
+  );
+}

@@ -4,8 +4,6 @@ import AppBar from '@material-ui/core/AppBar';
 import Toolbar from '@material-ui/core/Toolbar';
 import Typography from '@material-ui/core/Typography';
 import Button from '@material-ui/core/Button';
-import IconButton from '@material-ui/core/IconButton';
-import MenuIcon from '@material-ui/icons/Menu';
 
 const useStyles = makeStyles((theme) => ({
   root: {
@@ -14,12 +12,13 @@ const useStyles = makeStyles((theme) => ({
   bar:{
     backgroundColor:"rgba(0,0,0,0.8)"
   },
-  menuButton: {
-    marginRight: theme.spacing(2),
-  },
   title: {
+    marginLeft:"9%",
     flexGrow: 1,
   },
+  logout:{
+    marginRight:"9%",
+  }
 }));
 
 export default function ButtonAppBar() {
@@ -29,13 +28,10 @@ export default function ButtonAppBar() {
     <div className={classes.root}>
       <AppBar className={classes.bar} position="fixed">
         <Toolbar>
-          <IconButton edge="start" className={classes.menuButton} color="inherit" aria-label="menu">
-            <MenuIcon />
-          </IconButton>
           <Typography variant="h6" className={classes.title}>
             Do-gether
           </Typography>
-          <Button color="inherit">Logout</Button>
+          <Button color="inherit" className={classes.logout}>Logout</Button>
         </Toolbar>
       </AppBar>
     </div>

-import React from "react";
+import React, { useState } from "react";
+import ModifyControl from "./ModifyControl.js";
 
 import { makeStyles } from "@material-ui/core/styles";
-
 import Icon from "@material-ui/core/Icon";
 import IconButton from "@material-ui/core/IconButton";
 
@@ -17,16 +17,35 @@ const useStyles = makeStyles({
   },
 });
 
-export default function SettingButton() {
+export default function SettingButton({data, isMine }) {
   const classes = useStyles();
+  const [open, setOpen] = useState();
+
+  const handleOpen = () => {
+    setOpen(true);
+  };
+
+  const handleClose = () => {
+    setOpen(false);
+  };
 
-  return (
-    <>
-    <IconButton className={classes.iconButton}>
-        <Icon className={classes.icon}>
-          settings
-        </Icon>
-      </IconButton>
-    </>
-  );
+  if (isMine) {
+    if (!open) {
+      return (
+        <>
+          <IconButton className={classes.iconButton} onClick={handleOpen}>
+            <Icon className={classes.icon}>settings</Icon>
+          </IconButton>
+        </>
+      );
+    } else {
+      return (
+        <>
+          <ModifyControl handleClose={handleClose} data={data}/>
+        </>
+      );
+    }
+  } else {
+    return <></>;
+  }
 }

-import React, {useState} from "react";
+import React, { useState } from "react";
 import { makeStyles } from "@material-ui/core/styles";
 import Card from "@material-ui/core/Card";
 import CardContent from "@material-ui/core/CardContent";
@@ -30,58 +30,82 @@ const useStyles = makeStyles({
   },
 });
 
-
-export default function TodoCard({ data, isMine}) {
+export default function TodoCard({ data, isMine }) {
   const classes = useStyles();
+  const [open, setOpen] = useState(false);
   const [render, setRender] = useState(0);
-  const todo = data.todo.split(",").map((text)=>{
-      return text;
+  const todo = data.todo.split(",").map((text) => {
+    return text;
   });
-  const [checkState, setCheckState] = useState(data.ck.split(",").map((ck) => {
+  const [checkState, setCheckState] = useState(
+    data.ck.split(",").map((ck) => {
       return parseInt(ck);
-  }))
-  let settingButton = null;
+    })
+  );
 
   const handleCheck = (idx) => {
-    let tempArr = checkState;
-    tempArr[idx] = tempArr[idx]?0:1;
+    if(localStorage["userName"]===data.name)
+    {
+      let tempArr = checkState;
+    tempArr[idx] = tempArr[idx] ? 0 : 1;
     setCheckState(tempArr);
     setRender([]);
+    modifyApi({
+      isPublic: data.isPublic,
+      name: localStorage["userName"],
+      date: data.date,
+      time: data.time,
+      title: data.title,
+      todo: data.todo,
+      ck: tempArr.join(",")
+    });
+    
+    }else{
+      alert("You can't modify other people's list.");
+    }
+    
+    
   };
 
+  const modifyApi = (data) => {
+    return fetch("/api/updatecard", {
+      method: "PUT",
+      headers: {
+        "Content-Type": "application/json",
+      },
+      body: JSON.stringify(data),
+    }).then((response) => response.json());
+  };
 
-  if (isMine) {
-    settingButton = (
-      <SettingButton></SettingButton>
-    );
-  }
   return (
-    <Card className={classes.root}>
-      <CardContent>
-        <Typography className={classes.date}  gutterBottom> {/*color="textSecondary"*/}
-           {data.name} &middot; {data.time} 
-        </Typography>
-
-        {settingButton}
+    <>
+      <Card className={classes.root}>
+        <CardContent>
+          <Typography className={classes.date} gutterBottom>
+            {" "}
+            {data.name} &middot; {data.time}
+          </Typography>
 
-        <Typography className={classes.title} variant="h6">
-          {data.title}
-        </Typography>
-        <Typography className={classes.percent} variant="h6">
+          <SettingButton isMine={isMine} data={data}></SettingButton>
 
-          {checkState.reduce((a, b) => a + b)}/{checkState.length}
-        </Typography>
-        {todo.map((item, idx) => {
-          return (
-            <FormControlLabel
-              className={classes.checkBox}
-              control={<Checkbox onClick={e=>(handleCheck(idx))}/>}
-              checked={checkState[idx]}
-              label={item}
-            />
-          );
-        })}
-      </CardContent>
-    </Card>
+          <Typography className={classes.title} variant="h6">
+            {data.title}
+          </Typography>
+          <Typography className={classes.percent} variant="h6">
+            {checkState.reduce((a, b) => a + b)}/{checkState.length}
+          </Typography>
+          {todo.map((item, idx) => {
+            return (
+              <FormControlLabel
+                className={classes.checkBox}
+                control={<Checkbox onClick={(e) => handleCheck(idx)} />}
+                checked={checkState[idx]}
+                label={item}
+              />
+            );
+          })}
+        </CardContent>
+      </Card>
+    </>
   );
 }

@@ -68,7 +68,14 @@ export default function LandingPage(props) {
         "Content-Type": "application/json",
       },
       body: JSON.stringify(data),
-    }).then((response) => response.json());
+    }).then((response) => response.json())
+    .then(result => {
+      if(result.success === 'login sucessfull') {
+        localStorage.userName = result.username;
+        window.location.href = '/main';
+        
+      }
+    });
   };
   
   const handleLogin = () => {

@@ -9826,7 +9826,7 @@ react-router@5.2.0:
     tiny-invariant "^1.0.2"
     tiny-warning "^1.0.0"
 
-react-scripts@3.4.1:
+react-scripts@^3.4.1:
   version "3.4.1"
   resolved "https://registry.yarnpkg.com/react-scripts/-/react-scripts-3.4.1.tgz#f551298b5c71985cc491b9acf3c8e8c0ae3ada0a"
   integrity sha512-JpTdi/0Sfd31mZA6Ukx+lq5j1JoKItX7qqEK4OiACjVQletM1P38g49d9/D0yTxp9FrSF+xpJFStkGgKEIRjlQ==

@@ -10,9 +10,14 @@
     "bcrypt": "^5.0.0",
     "body-parser": "^1.18.3",
     "express": "^4.16.4",
-    "mysql": "^2.18.1"
+    "express-session": "^1.17.1",
+    "mysql": "^2.18.1",
+    "nodemon": "^2.0.4"
   },
   "devDependencies": {
     "concurrently": "^4.0.1"
-  }
+  },
+  "proxy": "http://localhost:3000/",
+  
+  "license": "UNLICENSED"
 }

 const fs = require("fs");
 const express = require("express");
 const bodyParser = require("body-parser");
+const bcrypt = require("bcrypt");
+const session = require("express-session");
 const app = express();
 
 const port = process.env.PORT || 5000;
 
-const bcrypt = require("bcrypt");
 const saltRounds = 10;
 
 const data = fs.readFileSync("./database.json");
@@ -19,11 +20,17 @@ const connection = mysql.createConnection({
   port: conf.port,
   database: conf.database,
 });
-
 connection.connect();
 
 app.use(bodyParser.json());
 app.use(bodyParser.urlencoded({ extended: true }));
+app.use(
+  session({
+    secret: "asdjha!@#@#$dd",
+    resave: false,
+    saveUninitialized: true,
+  })
+);
 
 app.get("/api/cards", (req, res) => {
   connection.query("SELECT * FROM CARDINFO", (err, rows, fields) => {
@@ -60,10 +67,68 @@ app.post("/api/addcard", (req, res) => {
   });
 });
 
+app.put("/api/updatecard", (req, res) => {
+  const data = req.body;
+  const sql =
+    `UPDATE CARDINFO SET title="${data.title}",todo="${data.todo}",ck="${data.ck}" WHERE name="${data.name}" AND date="${data.date}" AND time="${data.time}";`;
+  console.log(sql);
+  // const params = [
+  //   data.isPublic,
+  //   data.name,
+  //   data.date,
+  //   data.time,
+  //   data.title,
+  //   data.todo,
+  //   data.ck,
+  // ];
+  connection.query(sql, (err, rows, fields) => {
+    if (err) {
+      res.send({
+        code: 400,
+        message: "error",
+      });
+    } else {
+      res.send({
+        code: 200,
+        message: "success",
+      });
+    }
+  });
+});
+
+app.delete("/api/deletecard", (req, res) => {
+  const data = req.body;
+  const sql =
+    "INSERT INTO CARDINFO(isPublic,name,date,time,title,todo,ck) VALUES(?,?,?,?,?,?,?);";
+
+  const params = [
+    data.isPublic,
+    data.name,
+    data.date,
+    data.time,
+    data.title,
+    data.todo,
+    data.ck,
+  ];
+  connection.query(sql, params, (err, rows, fields) => {
+    if (err) {
+      res.send({
+        code: 400,
+        message: "error",
+      });
+    } else {
+      res.send({
+        code: 200,
+        message: "success",
+      });
+    }
+  });
+});
+
 app.post("/api/signup", async (req, res) => {
   const data = req.body;
   const sql = "INSERT INTO USERINFO(userID,userPW,userName) VALUES(?,?,?);";
-  
+
   await bcrypt.hash(data.userPW, saltRounds, function (err, hash) {
     let params = [data.userID, hash, data.userName];
     connection.query(sql, params, (err, rows, fields) => {
@@ -86,39 +151,45 @@ app.post("/api/login", (req, res) => {
   const data = req.body;
   const enteredID = data.userID;
   const enteredPW = data.userPW;
-  connection.query('SELECT * FROM USERINFO WHERE userID = ?', [enteredID],
-  function( error, results, fields) {
+  connection.query(
+    "SELECT * FROM USERINFO WHERE userID = ?",
+    [enteredID],
+    function (error, results, fields) {
       if (error) {
-          // console.log("error ocurred", error);
-          res.send({
-              "code": 400,
-              "failed": "error ocurred"
-          })
+        // console.log("error ocurred", error);
+        res.send({
+          code: 400,
+          failed: "error ocurred",
+        });
       } else {
-          // console.log('The solution is: ', results);
-          if(results.length > 0) {
-            bcrypt.compare(enteredPW, results[0].userPW, function(err, check) {
-              console.log(check);
-              if(check) {
-                console.log("sec")
-                  res.send({
-                      "code": 200,
-                      "success": "login sucessfull"
-                  });
-              } else {
-                  res.send({
-                      "code": 204,
-                      "success": "id and password does not match."
-                  });
-              }
-            });
-          } else {
+        // console.log('The solution is: ', results);
+        if (results.length > 0) {
+          bcrypt.compare(enteredPW, results[0].userPW, function (err, check) {
+            console.log(check);
+            if (check) {
+              req.session.userName = results[0].userName;
+              console.log( req.session.userName);
+              res.send({
+                code: 200,
+                success: "login sucessfull",
+                username : results[0].userName
+              });
+              // res.redirect("/main");
+            } else {
               res.send({
-                  "code":204,
-                  "success": "Email does not exists"
+                code: 204,
+                success: "Id and password does not match.",
               });
-          }
-      }    
-  }) 
+            }
+          });
+        } else {
+          res.send({
+            code: 204,
+            success: "Id does not exists",
+          });
+        }
+      }
+    }
+  );
 });
-app.listen(port, () => console.log(`Listening on port ${port}`));
\ No newline at end of file
+app.listen(port, () => console.log(`Listening on port ${port}`));