ReactTo do List

리엑트 Todo List 만들기 1 - 기본 템플릿 만들기

리엑트 Todo List 만들기 1 - 기본 템플릿 만들기

TodoTemplate.js

import React from "react";
import styled from "styled-components";

const TodoTemplateBlock = styled.div`
  width: 512px;
  height: 768px;

  position: relative; /* 추후 박스 하단에 추가 버튼을 위치시키기 위한 설정 */
  background: white;
  border-radius: 16px;
  box-shadow: 0 0 8px 0 rgba(0, 0, 0, 0.04);

  margin: 0 auto; /* 페이지 중앙에 나타나도록 설정 */

  margin-top: 96px;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
`;

const TodoTemplate = ({ children }) => {
  return <TodoTemplateBlock>{children}</TodoTemplateBlock>;
}

export default TodoTemplate;

TodoHead.js

import React from 'react';
import styled from 'styled-components';
import { useTodoState } from '../TodoContext';

const TodoHeadBlock = styled.div`
  padding-top: 48px;
  padding-left: 32px;
  padding-right: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid #e9ecef;
  h1 {
    margin: 0;
    font-size: 36px;
    color: #343a40;
  }
  .day {
    margin-top: 4px;
    color: #868e96;
    font-size: 21px;
  }
  .tasks-left {
    color: #20c997;
    font-size: 18px;
    margin-top: 40px;
    font-weight: bold;
  }
`;

function TodoHead() {
  const todos = useTodoState();
  const undoneTasks = todos.filter(todo => !todo.done);

  const today = new Date();
  const dateString = today.toLocaleDateString('ko-KR', {
    year: 'numeric',
    month: 'long',
    day: 'numeric'
  });
  const dayName = today.toLocaleDateString('ko-KR', { weekday: 'long' });

  return (
    <TodoHeadBlock>
      <h1>{dateString}</h1>
      <div className="day">{dayName}</div>
      <div className="tasks-left">할 일 {undoneTasks.length}개 남음</div>
    </TodoHeadBlock>
  );
}

export default TodoHead;

TodoList.js

import React from "react";
import styled from "styled-components";
import TodoItem from "./TodoItem";
import { useTodoState } from "../TodoContext";

const TodoListBlock = styled.div`
  flex: 1;
  padding: 20px 32px;
  padding-bottom: 48px;
  overflow-y: auto;
`;

function TodoList() {
  const todos = useTodoState();

  return (
    <TodoListBlock>
      {todos.map((todo) => (
        <TodoItem
          key={todo.id}
          id={todo.id}
          text={todo.text}
          done={todo.done}
        />
      ))}
    </TodoListBlock>
  );
}

export default TodoList;

App.js

import React from "react";
import { createGlobalStyle } from "styled-components";
import TodoTemplate from "./components/TodoTemplate";
import TodoHead from "./components/TodoHead";
import TodoList from "./components/TodoList";
import TodoCreate from "./components/TodoCreate";
import { TodoProvider } from "./TodoContext";

const GlobalStyle = createGlobalStyle`
  body {
    background: #e9ecef;
  }
`;

function App() {
  return (
    <TodoProvider>
      <GlobalStyle />
      <TodoTemplate>
        <TodoHead />
        <TodoList />
        <TodoCreate />
      </TodoTemplate>
    </TodoProvider>
  );
}

export default App;
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