From ea59db58d3fee698279c583389b40ccebef8f31c Mon Sep 17 00:00:00 2001
From: Maya Herrscher <maya.herrscher@gmail.com>
Date: Tue, 26 Apr 2022 15:55:54 +0200
Subject: [PATCH] Do todos

---
 package-lock.json             |  52 +++++++++
 package.json                  |   2 +
 public/index.html             |   6 +-
 src/App.tsx                   | 209 ++++++++--------------------------
 src/components/Todos.tsx      | 183 +++++++++++++++++++++++++++++
 src/hooks/useLocalStorage.tsx |  15 +++
 6 files changed, 302 insertions(+), 165 deletions(-)
 create mode 100644 src/components/Todos.tsx
 create mode 100644 src/hooks/useLocalStorage.tsx

diff --git a/package-lock.json b/package-lock.json
index 51bf65a..5dc443f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,6 +11,7 @@
         "@date-io/dayjs": "^2.13.1",
         "@emotion/react": "^11.9.0",
         "@emotion/styled": "^11.8.1",
+        "@mui/icons-material": "^5.6.2",
         "@mui/material": "^5.6.2",
         "@mui/x-date-pickers": "^5.0.0-alpha.1",
         "@testing-library/jest-dom": "^5.16.4",
@@ -20,6 +21,7 @@
         "@types/node": "^16.11.27",
         "@types/react": "^18.0.6",
         "@types/react-dom": "^18.0.2",
+        "date-fns": "^2.28.0",
         "dayjs": "^1.11.1",
         "react": "^18.0.0",
         "react-dom": "^18.0.0",
@@ -3049,6 +3051,31 @@
       "resolved": "https://registry.npmjs.org/react-is/-/react-is-17.0.2.tgz",
       "integrity": "sha512-w2GsyukL62IJnlaff/nRegPQR94C/XXamvMWmSHRJ4y7Ts/4ocGRmTHvOs8PSE6pB3dWOrD/nueuU5sduBsQ4w=="
     },
+    "node_modules/@mui/icons-material": {
+      "version": "5.6.2",
+      "resolved": "https://registry.npmjs.org/@mui/icons-material/-/icons-material-5.6.2.tgz",
+      "integrity": "sha512-9QdI7axKuBAyaGz4mtdi7Uy1j73/thqFmEuxpJHxNC7O8ADEK1Da3t2veK2tgmsXsUlAHcAG63gg+GvWWeQNqQ==",
+      "dependencies": {
+        "@babel/runtime": "^7.17.2"
+      },
+      "engines": {
+        "node": ">=12.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/mui"
+      },
+      "peerDependencies": {
+        "@mui/material": "^5.0.0",
+        "@types/react": "^17.0.0 || ^18.0.0",
+        "react": "^17.0.0 || ^18.0.0"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/@mui/material": {
       "version": "5.6.2",
       "resolved": "https://registry.npmjs.org/@mui/material/-/material-5.6.2.tgz",
@@ -6410,6 +6437,18 @@
         "node": ">=10"
       }
     },
+    "node_modules/date-fns": {
+      "version": "2.28.0",
+      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-2.28.0.tgz",
+      "integrity": "sha512-8d35hViGYx/QH0icHYCeLmsLmMUheMmTyV9Fcm6gvNwdw31yXXH+O85sOBJ+OLnLQMKZowvpKb6FgMIQjcpvQw==",
+      "engines": {
+        "node": ">=0.11"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/date-fns"
+      }
+    },
     "node_modules/dayjs": {
       "version": "1.11.1",
       "resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.11.1.tgz",
@@ -18733,6 +18772,14 @@
         }
       }
     },
+    "@mui/icons-material": {
+      "version": "5.6.2",
+      "resolved": "https://registry.npmjs.org/@mui/icons-material/-/icons-material-5.6.2.tgz",
+      "integrity": "sha512-9QdI7axKuBAyaGz4mtdi7Uy1j73/thqFmEuxpJHxNC7O8ADEK1Da3t2veK2tgmsXsUlAHcAG63gg+GvWWeQNqQ==",
+      "requires": {
+        "@babel/runtime": "^7.17.2"
+      }
+    },
     "@mui/material": {
       "version": "5.6.2",
       "resolved": "https://registry.npmjs.org/@mui/material/-/material-5.6.2.tgz",
@@ -21132,6 +21179,11 @@
         "whatwg-url": "^8.0.0"
       }
     },
+    "date-fns": {
+      "version": "2.28.0",
+      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-2.28.0.tgz",
+      "integrity": "sha512-8d35hViGYx/QH0icHYCeLmsLmMUheMmTyV9Fcm6gvNwdw31yXXH+O85sOBJ+OLnLQMKZowvpKb6FgMIQjcpvQw=="
+    },
     "dayjs": {
       "version": "1.11.1",
       "resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.11.1.tgz",
diff --git a/package.json b/package.json
index 98aaac0..8599a73 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,7 @@
     "@date-io/dayjs": "^2.13.1",
     "@emotion/react": "^11.9.0",
     "@emotion/styled": "^11.8.1",
+    "@mui/icons-material": "^5.6.2",
     "@mui/material": "^5.6.2",
     "@mui/x-date-pickers": "^5.0.0-alpha.1",
     "@testing-library/jest-dom": "^5.16.4",
@@ -15,6 +16,7 @@
     "@types/node": "^16.11.27",
     "@types/react": "^18.0.6",
     "@types/react-dom": "^18.0.2",
+    "date-fns": "^2.28.0",
     "dayjs": "^1.11.1",
     "react": "^18.0.0",
     "react-dom": "^18.0.0",
diff --git a/public/index.html b/public/index.html
index aa069f2..e3e70e1 100644
--- a/public/index.html
+++ b/public/index.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html lang="en">
+<html lang="en" style="height: 100%">
   <head>
     <meta charset="utf-8" />
     <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
@@ -26,9 +26,9 @@
     -->
     <title>React App</title>
   </head>
-  <body>
+  <body style="height: 100%">
     <noscript>You need to enable JavaScript to run this app.</noscript>
-    <div id="root"></div>
+    <div id="root" style="height: 100%"></div>
     <!--
       This HTML file is a template.
       If you open it directly in the browser, you will see an empty page.
diff --git a/src/App.tsx b/src/App.tsx
index f4a9e0a..adaf800 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -1,158 +1,36 @@
-import React, { useState } from 'react';
+import React, { useEffect, useState } from 'react';
 import './App.css';
-import { AppBar, Box, Button, Dialog, DialogActions, DialogContent, DialogTitle, Grid, TextField, Toolbar, Typography } from '@mui/material';
-import { AdapterDayjs } from '@mui/x-date-pickers/AdapterDayjs';
+import deLocale from 'date-fns/locale/de';
+import { AppBar, Box, Button, Paper, Toolbar, Typography } from '@mui/material';
+import { AdapterDateFns } from '@mui/x-date-pickers/AdapterDateFns';
 import { LocalizationProvider } from '@mui/x-date-pickers/LocalizationProvider';
-import dayjs from 'dayjs';
-import { DatePicker } from '@mui/x-date-pickers';
-
-type Todo = {
-  name: string,
-  id: string,
-  done: boolean
-}
-
-function TodoItem({todo,setDone}: {todo: Todo, setDone: (done: boolean) => void}){
-  return (
-    <li>
-      {todo.name}
-     <input type="checkbox" checked={todo.done} onChange={(e) => setDone(e.target.checked)}></input>
-    </li>
-  )
-}
-
-function ChangeTodo({todo, setTodo, handleCancel}: {todo: Todo, setTodo: (todo: Todo) => void, handleCancel: () => void}){
-
-  const [name, setName] = React.useState<string>(todo.name)
-  const handleChange = (event: React.ChangeEvent<HTMLInputElement>) => {
-    setName(event.target.value);
-  };
-
-  const [id, setId] = React.useState<string>(todo.id)
-
-  const [done, setDone] = React.useState<boolean>(todo.done)
-
-  const [from, setFrom] = React.useState<Date | null>(
-    new Date('2022-04-18T21:11:54'),
-  );
-  const handleFrom = (newValue: Date | null) => {
-    setFrom(newValue);
-  };
-  
-  const [to, setTo] = React.useState<Date | null>(
-    new Date('2022-05-18T21:11:54'),
-  );
-  const handleTo = (newValue: Date | null) => {
-    setTo(newValue);
-  };
-
-  const saveTodo=() => {
-    const newtodo = {
-      name: name,
-      id: id === "" ? Math.random().toString() : id,
-      done: done
-    };
-    setTodo(newtodo);
-  }
-
-  return (
-    <>
-    <DialogContent>
-      <TextField
-        id="name"
-        value={name}
-        label="Name"
-        onChange={handleChange}
-        />
-      <TextField
-        id="description"
-        label="Description"
-        />
-      <LocalizationProvider dateAdapter={AdapterDayjs} locale={dayjs().locale('de')}>
-        <DatePicker
-            mask={'__.__.____'}
-            label="From:"
-            value={from}
-            onChange={handleFrom}
-            renderInput={(params: any) => <TextField {...params} />}
-          />
-    </LocalizationProvider>
-      <LocalizationProvider dateAdapter={AdapterDayjs} locale={dayjs().locale('de')}>
-        <DatePicker
-            mask={'__.__.____'}
-            label="To:"
-            value={to}
-            onChange={handleTo}
-            renderInput={(params: any) => <TextField {...params} />}
-          />
-    </LocalizationProvider>
-    </DialogContent>
-    <DialogActions>
-      <Button onClick={handleCancel}>Cancel</Button>
-      <Button onClick={saveTodo}>Save</Button>
-    </DialogActions>
-    </>
-  )
-}
-
-function Todos() {
-  const [todos, setTodos] = useState<Todo[]>([]);
-  const setDone=(i: number,todo: Todo) => (done: boolean) => setTodos([...todos.slice(0,i),{name: todo.name, id: todo.id, done: done},...todos.slice(i+1)]);
-
-  const setTodo= (todo: Todo) => {
-    handleClose();
-    setTodos([...todos, todo]);
-  }
-
-const  [open, setOpen] = useState(false);
-const handleClickOpen = () => {
-  setOpen(true);
-};
-const handleClose = () => {
-  setOpen(false);
-};
-
-  return (
-    <div>
-      <Typography variant="h2">ToDo's</Typography>
-    <ul>
-      {todos.map((todo, i) => 
-        <TodoItem key={todo.id} todo={todo} setDone={setDone(i, todo)}></TodoItem>
-      )}
-    </ul>
-      <Button onClick={handleClickOpen}>Add Todo</Button>
-      <Dialog open={open} onClose={handleClose}>
-        <DialogTitle>New Todo</DialogTitle>
-        <ChangeTodo todo={{id: "", name: "", done: false}} setTodo={setTodo} handleCancel={handleClose}></ChangeTodo>
-      </Dialog>
-    </div>
-  )
-}
+import { Todos } from './components/Todos';
 
 function Calendar(){
 return(
-      <Typography variant="h2">Calendar</Typography>
+    <Typography variant="h3">Calendar</Typography>
 )
 }
 
 function Dinos(){
 return(
-      <Typography variant="h2">Dinos</Typography>
+  <div>
+      <Typography variant="h3">Dinos</Typography>
+</div>
 )
 }
 
 function Overview(){
   return (
-    <div>
-      <Typography variant="h2">Overview</Typography>
-      <Grid 
-      container 
-      justifyContent="space-evenly"
-      alignItems="flex-start"
-      spacing={2}>
-          <Todos/>
-          <Todos/>
-      </Grid>
+    <div style={{display: "flex", flexGrow: 1, flexDirection: "column", height: "100%", maxHeight: "100%"}}>
+      <div><Typography variant="h2">Overview</Typography></div>
+      <Box sx={{display: "flex", flexGrow: 1, justifyContent: "space-evenly", gap: 4, height: "100%", minHeight: 0}}>
+          <Paper sx={{overflowY: "auto", width: "100%", padding: 2, height: "calc(100% - 32px)"}}><Todos/></Paper>
+        <Box sx={{width: "100%", display: "flex", flexDirection: "column", justifyContent: "space-evenly"}}>
+          <Calendar/>
+          <Calendar/>
+        </Box>
+      </Box>
 </div>
   )
 }
@@ -163,28 +41,35 @@ function App() {
   const [page,setPage] = useState<string>("Overview");
   return (
     <>
-    <AppBar>
-      <Toolbar>
-      <Typography variant="h5"
-            noWrap
-            component="div"
-            //sx={{ flexGrow: 0, display: { xs: 'flex', md: 'none' } }}
-            >
-              ToDinos
-            </Typography>
-        <Box sx={{ flexGrow: 1, display: { xs: 'none', md: 'flex' } }}>
-        {pages.map((page) => 
-          <Button key={page} onClick={() => setPage(page)} sx={{ my: 2, color: 'white', display: 'block' }}>
-            {page}
-          </Button>
-        )}
-        </Box>
-      </Toolbar>
-    </AppBar>
-        {page === "Overview" && <Overview/>}
-        {page === "Todos" && <Todos/>}
-        {page === "Calendar" && <Calendar/>}
-        {page === "Dinos" && <Dinos/>}
+    <LocalizationProvider dateAdapter={AdapterDateFns} locale={deLocale}>
+      <AppBar>
+        <Toolbar>
+        <Typography variant="h5"
+              noWrap
+              component="div"
+              //sx={{ flexGrow: 0, display: { xs: 'flex', md: 'none' } }}
+              >
+                ToDinos
+              </Typography>
+          <Box sx={{ flexGrow: 1, display: { xs: 'none', md: 'flex' } }}>
+          {pages.map((page) => 
+            <Button key={page} onClick={() => setPage(page)} sx={{ my: 2, color: 'white', display: 'block' }}>
+              {page}
+            </Button>
+          )}
+          </Box>
+        </Toolbar>
+      </AppBar>
+      <div style={{display: "flex", flexDirection: "column", gap: 2, height: "100%", maxHeight: "100%"}}>
+        <Toolbar sx={{flexGrow: 1}}/>
+        <div style={{marginLeft: "1em", marginRight: "1em", flexGrow: 1, height: "100%", maxHeight: "100%", minHeight: 0}}>
+          {page === "Overview" && <Overview/>}
+          {page === "Todos" && <Todos/>}
+          {page === "Calendar" && <Calendar/>}
+          {page === "Dinos" && <Dinos/>}
+          </div>
+        </div>
+        </LocalizationProvider>
     </>
   );
 }
diff --git a/src/components/Todos.tsx b/src/components/Todos.tsx
new file mode 100644
index 0000000..c68e8ff
--- /dev/null
+++ b/src/components/Todos.tsx
@@ -0,0 +1,183 @@
+import React, {useState } from 'react';
+import { Box, Button, Dialog, DialogActions, DialogContent, DialogTitle, Divider, List, ListItem, TextField, Typography } from '@mui/material';
+import { DatePicker } from '@mui/x-date-pickers';
+import DeleteOutlineRoundedIcon from '@mui/icons-material/DeleteOutlineRounded';
+import EditRoundedIcon from '@mui/icons-material/EditRounded';
+import { useLocalStorage } from '../hooks/useLocalStorage';
+
+type Todo = {
+  id: string,
+  name: string,
+  done: boolean,
+  description: string,
+  from?: string,
+  to?: string,
+}
+
+
+function TodoItem({todo}: {todo: Todo}){
+  return (
+    <ListItem>
+      <Box sx={{display: "flex", flexDirection: "column"}}>
+        <Typography variant="h5">{todo.name}</Typography>
+        {todo.description && <span>Description: {todo.description}</span>}
+        {todo.from && <span>From: {(new Date(todo.from)).toLocaleDateString()}</span>}
+        {todo.to && <span>To: {(new Date(todo.to)).toLocaleDateString()}</span>}
+        </Box>
+    </ListItem>
+  )
+}
+
+function ChangeTodo({todo, setTodo, handleCancel}: {todo: Todo, setTodo: (todo: Todo) => void, handleCancel: () => void}){
+
+  const [name, setName] = React.useState<string>(todo.name)
+  const handleNameChange = (event: React.ChangeEvent<HTMLInputElement>) => {
+    setName(event.target.value);
+  };
+
+  const [id, setId] = React.useState<string>(todo.id)
+
+  const [description, setDescription] = React.useState<string>(todo.description)
+  const handleDescChange = (event: React.ChangeEvent<HTMLInputElement>) => {
+    setDescription(event.target.value);
+  };
+
+  const [done, setDone] = React.useState<boolean>(todo.done)
+
+  const [from, setFrom] = React.useState<Date | null>(todo.from ? new Date(todo.from) : null);
+  const handleFrom = (newValue: Date | null) => {
+    setFrom(newValue);
+  };
+  
+  const [to, setTo] = React.useState<Date | null>(todo.to ? new Date(todo.to) : null);
+
+  const handleTo = (newValue: Date | null) => {
+    setTo(newValue);
+  };
+
+  const saveTodo=() => {
+    const newtodo = {
+      name: name,
+      id: id === "" ? Math.random().toString() : id,
+      done: done,
+      description: description,
+      to: to?.toISOString(),
+      from: from?.toISOString()
+    };
+    setTodo(newtodo);
+  }
+
+  return (
+    <>
+    <DialogContent>
+      <Box component="form"
+      sx={{
+        '& > :not(style)': { m: 2, width: '50ch' },
+      }}>
+        <TextField
+          id="name"
+          value={name}
+          label="Name"
+          onChange={handleNameChange}
+          />
+        <TextField
+          id="description"
+          value={description}
+          label="Description"
+          onChange={handleDescChange}
+          />
+          <DatePicker
+              mask={'__.__.____'}
+              label="From:"
+              value={from}
+              onChange={handleFrom}
+              renderInput={(params: any) => <TextField {...params} />}
+            />
+          <DatePicker
+              mask={'__.__.____'}
+              label="To:"
+              value={to}
+              onChange={handleTo}
+              renderInput={(params: any) => <TextField {...params} />}
+            />
+    </Box>
+    </DialogContent>
+    <DialogActions>
+      <Button onClick={handleCancel}>Cancel</Button>
+      <Button onClick={saveTodo}>Save</Button>
+    </DialogActions>
+    </>
+  )
+}
+
+export function Todos({style}: {style?: any}) {
+  const [todos, setTodos] = useLocalStorage<Todo[]>("todos",[]);
+  const setDone=(i: number,todo: Todo, done: boolean) => 
+    setTodos([...todos.slice(0,i),
+    {name: todo.name, id: todo.id, done: done, description: todo.description, to: todo.to, from: todo.from},
+    ...todos.slice(i+1)]);
+
+  const deleteTodo=(i: number,todo: Todo) => 
+    setTodos([...todos.slice(0,i),
+    ...todos.slice(i+1)]);
+
+  const setTodo= (todo: Todo) => {
+    handleClose();
+    setTodos([...todos, todo]);
+  }
+
+const  [open, setOpen] = useState(false);
+const handleClickOpen = () => {
+  setOpen(true);
+};
+const handleClose = () => {
+  setOpen(false);
+};
+
+const  [open2, setOpen2] = useState(false);
+const  [edit, setEdit] = useState<Todo>({name: "", description: "", done: false, id: ""});
+const  [editI, setEditI] = useState<number>(0);
+const handleClickOpen2 = (todo: Todo, i: number) => {
+  setOpen2(true);
+  setEdit(todo);
+  setEditI(i);
+};
+const handleClose2 = () => {
+  setOpen2(false);
+};
+
+const editTodo= (todo: Todo) => {
+  handleClose2();
+  setTodos([...todos.slice(0,editI),
+    todo,
+    ...todos.slice(editI+1)]);
+}
+
+  return (
+    <div style={{...style, textAlign: "left"}}>
+      <Typography variant="h3">ToDo's</Typography>
+      <Button onClick={handleClickOpen}>Add Todo</Button>
+    <List>
+      {todos.map((todo, i) => 
+      <>
+          <Box sx={{display: "flex", flexDirection: "columns"}}>
+            <TodoItem key={todo.id} todo={todo}/>
+            <input type="checkbox" checked={todo.done} onChange={(e) => setDone(i, todo,e.target.checked)}></input>
+            <Button onClick={() => handleClickOpen2(todo, i)}><EditRoundedIcon/></Button>
+            <Button onClick={() => deleteTodo}><DeleteOutlineRoundedIcon/></Button>
+          </Box>
+          {(i + 1) < todos.length && <Divider/>}
+      </>
+      )}
+    </List>
+      <Dialog open={open} onClose={handleClose}>
+        <DialogTitle>New Todo</DialogTitle>
+        <ChangeTodo todo={{id: "", name: "", done: false, description: ""}} setTodo={setTodo} handleCancel={handleClose}></ChangeTodo>
+      </Dialog>
+      <Dialog open={open2} onClose={handleClose2}>
+        <DialogTitle>Edit Todo</DialogTitle>
+        <ChangeTodo todo={edit} setTodo={editTodo} handleCancel={handleClose2}></ChangeTodo>
+      </Dialog>
+    </div>
+  )
+}
diff --git a/src/hooks/useLocalStorage.tsx b/src/hooks/useLocalStorage.tsx
new file mode 100644
index 0000000..5b694a9
--- /dev/null
+++ b/src/hooks/useLocalStorage.tsx
@@ -0,0 +1,15 @@
+import React, { useEffect, useState } from 'react';
+
+function useLocalStorage<T>(storageKey: string, fallbackState: T): [T, (val: T) => void] {
+    const [value, setValue] =  useState(
+      JSON.parse(localStorage.getItem(storageKey)!) ?? fallbackState
+    );
+  
+    useEffect(() => {
+      localStorage.setItem(storageKey, JSON.stringify(value))
+    }, [value, storageKey]);
+  
+    return [value, setValue];
+  }
+
+  export {useLocalStorage}
\ No newline at end of file