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feat: ITodoListDataBase 인터페이스 구상화
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@n-ryu
n-ryu committed Nov 29, 2022
1 parent 4e2520b commit 08347c2
Showing 1 changed file with 56 additions and 35 deletions.
91 changes: 56 additions & 35 deletions client/src/core/todo/todoList.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ import { PlainTodo, InputTodo } from '@todo/todo.type';
import { Todo } from '@todo/todo';
import { isEqualDate, DAY } from '@todo/todo.util';
import { compareFunctions } from '@todo/todoList.util';
import { ITodoListDataBase } from '@todo/todoList.interface';
import { ITodoListDataBase } from '@repository/repository.interface';
export class TodoList {
private readonly todoList: Todo[];
private readonly db: ITodoListDataBase;
Expand Down Expand Up @@ -31,36 +31,39 @@ export class TodoList {
}

async postponeTemporally(): Promise<TodoList> {
this.getActiveTodoAsInstance().postponeTemporally();
return new TodoList(this.todoList.map((el) => el.toPlain()));
const activeTodo = this.getActiveTodoAsInstance();
const newTodoList = await this.db.edit(activeTodo.id, { lastPostponed: new Date() });
return new TodoList(newTodoList, this.db);
}

async postponeDeadline(): Promise<TodoList> {
this.getActiveTodoAsInstance().postponeDeadline();
return new TodoList(this.todoList.map((el) => el.toPlain()));
const activeTodo = this.getActiveTodoAsInstance();
const newTodoList = await this.db.edit(activeTodo.id, { until: new Date(activeTodo.until.getTime() + DAY) });
return new TodoList(newTodoList, this.db);
}

async postponeForToday(): Promise<TodoList> {
this.getActiveTodoAsInstance().postponeForToday().setWait();
return new TodoList(this.todoList.map((el) => el.toPlain()));
const activeTodo = this.getActiveTodoAsInstance();
const today = new Date();
const newTodoList = await this.db.edit(activeTodo.id, {
from: new Date(today.getFullYear(), today.getMonth(), today.getDate() + 1),
});
return new TodoList(newTodoList, this.db);
}

async lowerImportance(): Promise<TodoList> {
this.getActiveTodoAsInstance().lowerImportance();
return new TodoList(this.todoList.map((el) => el.toPlain()));
}

async setDone(): Promise<TodoList> {
const activeTodo = this.getActiveTodoAsInstance();
activeTodo.setDone();
this.getNext(activeTodo).forEach((el) => this.updateTodoState(el));

return new TodoList(this.todoList.map((el) => el.toPlain()));
if (activeTodo.importance === 1) throw new Error('ERROR: 중요도를 낮추려는 Todo의 중요도가 이미 최하위입니다.');
const newTodoList = await this.db.edit(activeTodo.id, {
importance: Math.max(1, activeTodo.importance - 1),
});
return new TodoList(newTodoList, this.db);
}

async updateElapsedTime(elapsedTime: number): Promise<TodoList> {
this.getActiveTodoAsInstance().updateElapsedTime(elapsedTime);
return new TodoList(this.todoList.map((el) => el.toPlain()));
const activeTodo = this.getActiveTodoAsInstance();
const newTodoList = await this.db.edit(activeTodo.id, { elapsedTime });
return new TodoList(newTodoList, this.db);
}

getSummary(): any {
Expand Down Expand Up @@ -97,9 +100,24 @@ export class TodoList {
return todo;
}

async setDone(): Promise<TodoList> {
const activeTodo = this.getActiveTodoAsInstance();
const changedTodoSet = new Set<Todo>();

changedTodoSet.add(activeTodo.setDone());

this.getNext(activeTodo).forEach((el) => {
changedTodoSet.add(this.updateTodoState(el));
});

const newTodoList = await this.db.editMany([...changedTodoSet].map((el) => ({ id: el.id, todo: el.toPlain() })));
return new TodoList(newTodoList, this.db);
}

async updateAll(date?: Date): Promise<TodoList> {
this.todoList.forEach((el) => this.updateTodoState(el, date));
return new TodoList(this.todoList.map((el) => el.toPlain()));
const newTodoList = await this.db.editMany([...this.todoList].map((el) => ({ id: el.id, todo: el.toPlain() })));
return new TodoList(newTodoList, this.db);
}

getTL(): PlainTodo[] {
Expand All @@ -120,53 +138,56 @@ export class TodoList {

async add(todo: InputTodo): Promise<TodoList> {
const newTodo = new Todo(todo);
const changedTodoSet = new Set<Todo>();

this.getPrev(newTodo).forEach((el) => el.addNext(newTodo.id));
[this.getPrev(newTodo), this.getNext(newTodo)].flat().forEach((el) => changedTodoSet.add(el));

this.getPrev(newTodo).forEach((el) => el.addNext(newTodo.id));
this.updateTodoState(newTodo);

this.getNext(newTodo).forEach((el) => el.addPrev(newTodo.id));

this.getNext(newTodo).forEach((el) => this.updateTodoState(el));

this.todoList.push(newTodo);

return new TodoList(this.todoList.map((el) => el.toPlain()));
await this.db.add(newTodo.toPlain());
const newTodoList = await this.db.editMany([...changedTodoSet].map((el) => ({ id: el.id, todo: el.toPlain() })));
return new TodoList(newTodoList, this.db);
}

async edit(id: string, todo: InputTodo): Promise<TodoList> {
const oldTodo = this.todoList.find((el) => el.id === id);
if (oldTodo === undefined) throw new Error('ERROR: 수정하려는 ID의 Todo가 존재하지 않습니다.');
const newTodo = new Todo(todo);
const changedTodoSet = new Set<Todo>();

[this.getPrev(oldTodo), this.getPrev(newTodo), this.getNext(oldTodo), this.getNext(newTodo), newTodo]
.flat()
.forEach((el) => changedTodoSet.add(el));

this.getPrev(oldTodo).forEach((el) => el.removeNext(oldTodo.id));
this.getPrev(newTodo).forEach((el) => el.addNext(newTodo.id));

this.updateTodoState(newTodo);

this.getNext(oldTodo).forEach((el) => el.removePrev(oldTodo.id));
this.getNext(newTodo).forEach((el) => el.addPrev(newTodo.id));

this.getNext(oldTodo).forEach((el) => this.updateTodoState(el));
this.getNext(newTodo).forEach((el) => this.updateTodoState(el));

const newTodoList = this.todoList.filter((el) => el !== oldTodo);
newTodoList.push(newTodo);

return new TodoList(newTodoList.map((el) => el.toPlain()));
const newTodoList = await this.db.editMany([...changedTodoSet].map((el) => ({ id: el.id, todo: el.toPlain() })));
return new TodoList(newTodoList, this.db);
}

async remove(id: string): Promise<TodoList> {
const newTodo = this.todoList.find((el) => el.id === id);
if (newTodo === undefined) throw new Error('ERROR: 지우려는 ID의 Todo가 존재하지 않습니다.');

this.getPrev(newTodo).forEach((el) => el.removeNext(newTodo.id));
const changedTodoSet = new Set<Todo>();
[this.getPrev(newTodo), this.getNext(newTodo)].flat().forEach((el) => changedTodoSet.add(el));

this.getPrev(newTodo).forEach((el) => el.removeNext(newTodo.id));
this.getNext(newTodo).forEach((el) => el.removePrev(newTodo.id));

this.getNext(newTodo).forEach((el) => this.updateTodoState(el));

return new TodoList(this.todoList.filter((el) => el.id !== id).map((el) => el.toPlain()));
await this.db.remove(newTodo.id);
const newTodoList = await this.db.editMany([...changedTodoSet].map((el) => ({ id: el.id, todo: el.toPlain() })));
return new TodoList(newTodoList, this.db);
}

async getSortedList(type: 'READY' | 'WAIT' | 'DONE', compareArr: string[]): Promise<PlainTodo[]> {
Expand Down

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