prgrms-web-devcourse · HoberMin · Nov 13, 2023 · Nov 20, 2023 · Nov 28, 2023 · Dec 8, 2023
diff --git a/.gitignore b/.gitignore
@@ -0,0 +1 @@
+node_modules/
diff --git a/README.md b/README.md
@@ -12,7 +12,9 @@
 
 ## ⏰ 스터디 시간
 
-**매주 월요일 10:00**
+~~매주 월요일 10:00~~
+
+**월요일 16:00**
 
 <br/>
 
@@ -31,9 +33,8 @@
 ## ⚙️ 컨벤션
 
 * 본인 이름의 브랜치에 정리 파일 및 실습 파일 올리고 PR 보내기
-* 파일명 규칙
-  * 본인 이름 폴더 / 챕터 {번호 및 제목} / {정리}.md
-  * 본인 이름 폴더 / 챕터 {번호 및 제목} / Practice / {문제}.ts
+* 파일업로드
+  * `본인 이름 폴더` / 내에 정리 md 파일, 예제문제 풀이 ts파일
 
 <br/>
 
@@ -43,5 +44,9 @@
 | 회차 | 일시     | 스터디 내용      | 
 | ---- | -------- | --------  |
 | 1    | 23.11.13 월 | CHAPTER 1, 2, 3, 4 | 
+| 2    | 23.11.20 월 | CHAPTER 5, 6, 7 ,10 |
+| 3    | 23.11.27 월 | CHAPTER 8,9 + type-challenges 워밍업(1) & 쉬움(13) |
+| 4    | 23.12.04 월 | CHAPTER 15, Vue+TS 과제 중 이슈 공유 |
+| 5    | 23.12.11 월 | TodoList 과제 TS 전환 |
 
 
diff --git a/index.html b/index.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta
+      name="viewport"
+      content="width=device-width, initial-scale=1.0" />
+    <title>h0ber Ts</title>
+  </head>
+  <body>
+    <main id="app"></main>
+    <script
+      type="module"
+      src="./src/main.js"></script>
+  </body>
+</html>
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -0,0 +1,15 @@
+{
+  "name": "fedc5_learningts_study",
+  "version": "1.0.0",
+  "description": "[러닝 타입스크립트](https://www.yes24.com/Product/Goods/116585556)로 타입스크립트 뿌시기 !",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "devDependencies": {
+    "typescript": "^5.3.3"
+  }
+}
diff --git a/src/App.js b/src/App.js
@@ -0,0 +1,68 @@
+import Header from './components/Header.js';
+import createTodo from './components/createTodoInput.js';
+import TodoList from './components/TodoList.js';
+import TodoCounter from './components/TodoCounter.js';
+const HEADER_TITLE = 'TODO LIST';
+export default class App {
+    constructor({ $app, initialState }) {
+        this.$app = $app;
+        this.state = initialState;
+        new Header({
+            $app: this.$app,
+            title: HEADER_TITLE,
+        });
+        new createTodo({
+            $app: this.$app,
+            onSubmit: (text) => {
+                const nextState = makeNextState(text);
+                this.state = nextState;
+                todoList.setState(nextState);
+                todoCounter.setState(nextState);
+            },
+        });
+        const todoList = new TodoList({
+            $app: this.$app,
+            initialState: this.state,
+            updateTodoCounter: (nextState) => {
+                todoCounter.setState(nextState);
+            },
+            onRemoveTodo: (id) => {
+                const nextState = this.state.filter((todo) => todo.id !== id);
+                this.state = nextState;
+                todoList.setState(nextState);
+                todoCounter.setState(nextState);
+            },
+            onToggleTodo: (id) => {
+                const nextState = this.state.map((todo) => {
+                    if (todo.id === id) {
+                        return {
+                            ...todo,
+                            isCompleted: !todo.isCompleted,
+                        };
+                    }
+                    return todo;
+                });
+                this.state = nextState;
+                todoList.setState(nextState);
+                todoCounter.setState(nextState);
+            },
+        });
+        const todoCounter = new TodoCounter({
+            $app: this.$app,
+            initialState: this.state,
+        });
+        const makeNextState = (text) => {
+            console.log(this.state);
+            const nextState = [
+                ...this.state,
+                {
+                    isCompleted: false,
+                    title: text,
+                    id: new Date().getTime().toString(),
+                },
+            ];
+            this.state = nextState;
+            return nextState;
+        };
+    }
+}
diff --git a/src/App.ts b/src/App.ts
@@ -0,0 +1,82 @@
+import { Todo, AppProps } from './util/types.js';
+
+import Header from './components/Header.js';
+import createTodo from './components/createTodoInput.js';
+import TodoList from './components/TodoList.js';
+import TodoCounter from './components/TodoCounter.js';
+
+const HEADER_TITLE = 'TODO LIST';
+
+export default class App {
+  private readonly $app: HTMLDivElement;
+  private state: Todo[];
+
+  constructor({ $app, initialState }: AppProps) {
+    this.$app = $app;
+    this.state = initialState;
+
+    new Header({
+      $app: this.$app,
+      title: HEADER_TITLE,
+    });
+
+    new createTodo({
+      $app: this.$app,
+      onSubmit: (text: string) => {
+        const nextState = makeNextState(text);
+        this.state = nextState;
+        todoList.setState(nextState);
+        todoCounter.setState(nextState);
+      },
+    });
+
+    const todoList = new TodoList({
+      $app: this.$app,
+      initialState: this.state,
+      updateTodoCounter: (nextState: Todo[]) => {
+        todoCounter.setState(nextState);
+      },
+
+      onRemoveTodo: (id: string) => {
+        const nextState = this.state.filter((todo) => todo.id !== id);
+        this.state = nextState;
+        todoList.setState(nextState);
+        todoCounter.setState(nextState);
+      },
+
+      onToggleTodo: (id: string) => {
+        const nextState = this.state.map((todo) => {
+          if (todo.id === id) {
+            return {
+              ...todo,
+              isCompleted: !todo.isCompleted,
+            };
+          }
+          return todo;
+        });
+        this.state = nextState;
+        todoList.setState(nextState);
+        todoCounter.setState(nextState);
+      },
+    });
+
+    const todoCounter = new TodoCounter({
+      $app: this.$app,
+      initialState: this.state,
+    });
+
+    const makeNextState = (text: string): Todo[] => {
+      console.log(this.state);
+      const nextState = [
+        ...this.state,
+        {
+          isCompleted: false,
+          title: text,
+          id: new Date().getTime().toString(),
+        },
+      ];
+      this.state = nextState;
+      return nextState;
+    };
+  }
+}
diff --git a/src/components/Header.js b/src/components/Header.js
@@ -0,0 +1,12 @@
+export default class Header {
+    constructor({ $app, title }) {
+        this.$header = document.createElement('h1');
+        this.$app = $app;
+        this.title = title;
+        this.render();
+    }
+    render() {
+        this.$header.textContent = this.title;
+        this.$app.appendChild(this.$header);
+    }
+}
diff --git a/src/components/Header.ts b/src/components/Header.ts
@@ -0,0 +1,19 @@
+import { HeaderProps } from '../util/types.js';
+
+export default class Header {
+  private readonly $app: HTMLDivElement;
+  private readonly title: string;
+  private readonly $header: HTMLHeadElement;
+
+  constructor({ $app, title }: HeaderProps) {
+    this.$header = document.createElement('h1');
+    this.$app = $app;
+    this.title = title;
+    this.render();
+  }
+
+  render(): void {
+    this.$header.textContent = this.title;
+    this.$app.appendChild(this.$header);
+  }
+}
diff --git a/src/components/TodoCounter.js b/src/components/TodoCounter.js
@@ -0,0 +1,18 @@
+export default class TodoCounter {
+    constructor({ $app, initialState }) {
+        this.$counter = document.createElement('div');
+        $app.appendChild(this.$counter);
+        this.state = initialState;
+        this.render();
+    }
+    setState(nextState) {
+        this.state = nextState;
+        this.render();
+    }
+    render() {
+        this.$counter.innerHTML = `
+      <div class="todo-counter">Total: ${this.state.length}</div>
+      <div class="done-counter">Done: ${this.state.filter((e) => e.isCompleted).length}</div>
+    `;
+    }
+}
diff --git a/src/components/TodoCounter.ts b/src/components/TodoCounter.ts
@@ -0,0 +1,27 @@
+import { Todo, TodoCounterProps } from '../util/types.js';
+
+export default class TodoCounter {
+  private state: Todo[];
+  private readonly $counter: HTMLDivElement;
+
+  constructor({ $app, initialState }: TodoCounterProps) {
+    this.$counter = document.createElement('div');
+    $app.appendChild(this.$counter);
+    this.state = initialState;
+    this.render();
+  }
+
+  setState(nextState: Todo[]): void {
+    this.state = nextState;
+    this.render();
+  }
+
+  render(): void {
+    this.$counter.innerHTML = `
+      <div class="todo-counter">Total: ${this.state.length}</div>
+      <div class="done-counter">Done: ${
+        this.state.filter((e) => e.isCompleted).length
+      }</div>
+    `;
+  }
+}
diff --git a/src/components/TodoList.js b/src/components/TodoList.js
@@ -0,0 +1,49 @@
+import { setItem } from '../util/storage.js';
+const STORAGE_KEY = 'todo';
+export default class TodoList {
+    constructor({ $app, initialState, updateTodoCounter, onRemoveTodo, onToggleTodo, }) {
+        this.$todoList = document.createElement('div');
+        $app.appendChild(this.$todoList);
+        this.onRemoveTodo = onRemoveTodo;
+        this.onToggleTodo = onToggleTodo;
+        this.updateTodoCounter = updateTodoCounter;
+        this.state = initialState;
+        this.setEvent();
+        this.render();
+    }
+    setState(nextState) {
+        setItem(STORAGE_KEY, JSON.stringify(nextState));
+        this.updateTodoCounter(nextState);
+        this.state = nextState;
+        this.render();
+    }
+    render() {
+        this.$todoList.innerHTML = `
+      <ul>
+      ${this.state
+            .map(({ title, isCompleted, id }) => {
+            return `
+          <li class="toggled-text" data-id="${id}" 
+          style="text-decoration: ${isCompleted ? 'line-through' : 'none'}">
+            ${title} 
+              <button class="remove-button" data-id="${id}">
+                Remove
+              </button> 
+          </li>
+            `;
+        })
+            .join('')}
+      </ul>
+      `;
+    }
+    setEvent() {
+        this.$todoList.addEventListener('click', (event) => {
+            const target = event.target;
+            const id = target.dataset.id;
+            if (id) {
+                target.className === 'toggled-text' && this.onToggleTodo(id);
+                target.className === 'remove-button' && this.onRemoveTodo(id);
+            }
+        });
+    }
+}