905 lines
31 KiB
JavaScript
905 lines
31 KiB
JavaScript
import TodoService from './todo/todo-service.js';
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import TodoModal from './todo/todo-modal.js';
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import TodoTree from './todo/todo-tree.js';
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import TodoList from './todo/todo-list.js';
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class TodoComponent extends HTMLElement {
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static {
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// 添加静态初始化标志
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this.isInitializing = false;
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}
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constructor() {
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super();
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this.attachShadow({ mode: 'open' });
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this.todos = [];
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this.selectedProject = null;
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this.selectedSubproject = null;
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this.expandedProjects = new Set();
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this.users = [];
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this.currentUser = null;
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this.editingTodo = null;
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this.isInitialized = false;
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this.showCompleted = true;
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}
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// 初始化组件
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async initialize() {
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if (TodoComponent.isInitializing) {
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return;
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}
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if (this.isInitialized) {
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return;
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}
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TodoComponent.isInitializing = true;
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try {
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await Promise.all([
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this.fetchTodos(),
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this.fetchUsers(),
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this.getCurrentUser()
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]);
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this.isInitialized = true;
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this.render();
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} catch (error) {
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console.error('初始化组件时发生错误:', error);
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this.showError('初始化失败，请刷新页面重试');
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} finally {
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TodoComponent.isInitializing = false;
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}
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}
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async fetchTodos() {
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try {
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this.todos = await TodoService.fetchTodos();
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} catch (error) {
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console.error('获取待办事项时发生错误:', error);
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this.showError('获取待办事项失败，请稍后重试');
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}
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}
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async fetchUsers() {
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try {
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this.users = await TodoService.fetchUsers();
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} catch (error) {
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console.error('获取用户数据时发生错误:', error);
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this.showError('获取用户数据失败，请稍后重试');
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}
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}
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getCurrentUser() {
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try {
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const userStr = localStorage.getItem('userInfo');
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if (userStr) {
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this.currentUser = JSON.parse(userStr);
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} else {
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console.log('未找到登录用户信息');
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}
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} catch (error) {
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console.error('获取当前用户信息时发生错误:', error);
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this.showError('获取用户信息失败');
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}
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}
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showError(message) {
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const errorDiv = document.createElement('div');
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errorDiv.className = 'error-message';
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errorDiv.textContent = message;
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this.shadowRoot.appendChild(errorDiv);
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}
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// 显示编辑执行人对话框
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showEditExecutorModal(todo) {
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this.editingTodo = todo;
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const { modal, style } = TodoModal.createModal('executor');
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// 获取当前用户等级
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const currentUserLevel = this.currentUser.access_level || 0;
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// 填充用户下拉列表
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const executorSelect = modal.querySelector('#executor');
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// 筛选符合条件的用户
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const availableUsers = this.users.filter(user =>
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user &&
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user.access_level > 0 &&
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user.access_level <= currentUserLevel
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);
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// 添加用户选项
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availableUsers.forEach(user => {
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const option = document.createElement('option');
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option.value = user.username;
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option.textContent = `${user.username} (${user.full_name})`;
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if (user.username === todo.exeuser) {
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option.selected = true;
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}
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executorSelect.appendChild(option);
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});
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// 添加保存按钮事件
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const saveButton = modal.querySelector('.save-button');
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saveButton.addEventListener('click', async () => {
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const executor = executorSelect.value;
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if (executor && this.editingTodo) {
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try {
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await TodoService.updateTodo(this.editingTodo.id, {
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...this.editingTodo,
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exeuser: executor
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});
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// 更新本地数据
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this.editingTodo.exeuser = executor;
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this.render();
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modal.remove();
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style.remove();
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} catch (error) {
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console.error('更新执行人时发生错误:', error);
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this.showError('更新执行人失败，请稍后重试');
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}
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}
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});
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document.body.appendChild(modal);
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}
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// 显示编辑计划时间对话框
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showEditScheduleModal(todo) {
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this.editingTodo = todo;
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const { modal, style } = TodoModal.createModal('schedule');
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// 设置日期时间选择器的初始值
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const scheduleInput = modal.querySelector('#schedule');
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const scheduleDate = new Date(todo.sche_time);
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scheduleInput.value = scheduleDate.toISOString().slice(0, 16);
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// 添加保存按钮事件
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const saveButton = modal.querySelector('.save-button');
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saveButton.addEventListener('click', async () => {
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const scheduleTime = scheduleInput.value;
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if (scheduleTime && this.editingTodo) {
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try {
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await TodoService.updateTodo(this.editingTodo.id, {
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...this.editingTodo,
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sche_time: scheduleTime
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});
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// 更新本地数据
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this.editingTodo.sche_time = scheduleTime;
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this.render();
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modal.remove();
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style.remove();
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} catch (error) {
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console.error('更新计划时间时发生错误:', error);
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this.showError('更新计划时间失败，请稍后重试');
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}
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}
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});
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document.body.appendChild(modal);
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}
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// 显示新增待办对话框
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showNewTodoModal() {
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const { modal, style } = TodoModal.createModal('new-todo');
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// 设置计划时间的默认值为当前时间
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const scheduleInput = modal.querySelector('#schedule');
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const now = new Date();
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scheduleInput.value = now.toISOString().slice(0, 16);
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// 获取当前用户等级
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const currentUserLevel = this.currentUser.access_level || 0;
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// 填充用户下拉列表
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const executorSelect = modal.querySelector('#executor');
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// 筛选符合条件的用户
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const availableUsers = this.users.filter(user =>
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user &&
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user.access_level > 0 &&
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user.access_level <= currentUserLevel
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);
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// 添加用户选项
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availableUsers.forEach(user => {
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const option = document.createElement('option');
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option.value = user.username;
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option.textContent = `${user.username} (${user.full_name})`;
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executorSelect.appendChild(option);
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});
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// 获取所有项目和子项目
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const projectTree = TodoTree.buildProjectTree(this.todos);
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const projectInput = modal.querySelector('#project');
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const subprojectInput = modal.querySelector('#subproject');
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const projectOptions = modal.querySelector('#project-options');
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const subprojectOptions = modal.querySelector('#subproject-options');
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// 填充项目选项
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Object.keys(projectTree).forEach(project => {
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const option = document.createElement('div');
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option.className = 'select-option';
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option.textContent = project;
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option.addEventListener('click', () => {
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projectInput.value = project;
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projectOptions.style.display = 'none';
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// 更新子项目选项
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updateSubprojectOptions(project);
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});
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projectOptions.appendChild(option);
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});
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// 更新子项目选项的函数
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const updateSubprojectOptions = (selectedProject) => {
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subprojectOptions.innerHTML = '';
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const subprojects = projectTree[selectedProject]?.subprojects || {};
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Object.keys(subprojects).forEach(subproject => {
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const option = document.createElement('div');
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option.className = 'select-option';
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option.textContent = subproject;
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option.addEventListener('click', () => {
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subprojectInput.value = subproject;
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subprojectOptions.style.display = 'none';
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});
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subprojectOptions.appendChild(option);
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});
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};
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// 项目输入框事件处理
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projectInput.addEventListener('focus', () => {
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projectOptions.style.display = 'block';
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subprojectOptions.style.display = 'none';
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});
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projectInput.addEventListener('input', () => {
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const value = projectInput.value.toLowerCase();
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const options = projectOptions.querySelectorAll('.select-option');
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options.forEach(option => {
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const text = option.textContent.toLowerCase();
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option.style.display = text.includes(value) ? 'block' : 'none';
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});
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projectOptions.style.display = 'block';
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});
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// 子项目输入框事件处理
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subprojectInput.addEventListener('focus', () => {
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if (projectInput.value) {
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subprojectOptions.style.display = 'block';
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projectOptions.style.display = 'none';
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}
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});
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subprojectInput.addEventListener('input', () => {
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if (projectInput.value) {
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const value = subprojectInput.value.toLowerCase();
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const options = subprojectOptions.querySelectorAll('.select-option');
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options.forEach(option => {
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const text = option.textContent.toLowerCase();
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option.style.display = text.includes(value) ? 'block' : 'none';
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});
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subprojectOptions.style.display = 'block';
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}
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});
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// 点击外部关闭下拉列表
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document.addEventListener('click', (e) => {
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if (!e.target.closest('.custom-select')) {
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projectOptions.style.display = 'none';
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subprojectOptions.style.display = 'none';
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}
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});
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// 添加保存按钮事件
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const saveButton = modal.querySelector('.save-button');
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saveButton.addEventListener('click', async () => {
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const project = projectInput.value;
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const subproject = subprojectInput.value;
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const title = modal.querySelector('#title').value;
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const text = modal.querySelector('#text').value;
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const scheduleTime = modal.querySelector('#schedule').value;
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const executor = modal.querySelector('#executor').value;
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if (!project || !subproject || !scheduleTime || !executor || !title) {
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this.showError('请填写必填项');
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return;
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}
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try {
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await TodoService.createTodo({
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project,
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subproject,
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title,
|
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text,
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||
sche_time: scheduleTime,
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exeuser: executor,
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adduser: this.currentUser.username,
|
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completed: false,
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status: 'pending'
|
||
});
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||
|
||
// 重新加载待办列表并渲染
|
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await this.fetchTodos();
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this.render();
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modal.remove();
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||
style.remove();
|
||
} catch (error) {
|
||
console.error('创建待办时发生错误:', error);
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||
this.showError(error.message || '创建待办失败，请稍后重试');
|
||
}
|
||
});
|
||
|
||
document.body.appendChild(modal);
|
||
}
|
||
|
||
// 过滤待办事项
|
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filterTodos() {
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||
if (!this.currentUser) {
|
||
console.log('未获取到当前用户信息，无法进行筛选');
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return [];
|
||
}
|
||
|
||
// 首先根据项目/子项目筛选
|
||
let filteredTodos = this.todos;
|
||
if (this.selectedProject) {
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||
filteredTodos = filteredTodos.filter(todo => {
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||
const matchesProject = todo.project === this.selectedProject;
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||
if (!this.selectedSubproject) {
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||
return matchesProject;
|
||
}
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return matchesProject && todo.subproject === this.selectedSubproject;
|
||
});
|
||
}
|
||
|
||
// 根据复选框状态筛选
|
||
if (!this.showCompleted) {
|
||
filteredTodos = filteredTodos.filter(todo => !todo.completed);
|
||
}
|
||
|
||
// 根据用户等级进行筛选
|
||
const userLevel = this.currentUser.level || 0;
|
||
|
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// 等级4可以看到所有待办事项
|
||
if (userLevel === 4) {
|
||
return filteredTodos;
|
||
}
|
||
|
||
// 等级3不能看到创建人和执行人都是等级4的待办事项
|
||
if (userLevel === 3) {
|
||
return filteredTodos.filter(todo => {
|
||
const creator = this.users.find(u => u.username === todo.adduser);
|
||
const executor = this.users.find(u => u.username === todo.exeuser);
|
||
|
||
// 如果找不到用户信息，默认显示
|
||
if (!creator || !executor) return true;
|
||
|
||
// 只要创建人或执行人不是等级4，就显示
|
||
return !(creator.level === 4 && executor.level === 4);
|
||
});
|
||
}
|
||
|
||
// 等级2或更低只能看到创建人或执行人是自己的待办事项
|
||
return filteredTodos.filter(todo => {
|
||
return todo.adduser === this.currentUser.username ||
|
||
todo.exeuser === this.currentUser.username;
|
||
});
|
||
}
|
||
|
||
render() {
|
||
if (!this.isInitialized) {
|
||
return;
|
||
}
|
||
|
||
// 清空现有内容
|
||
this.shadowRoot.innerHTML = '';
|
||
|
||
// 添加样式
|
||
const style = document.createElement('style');
|
||
style.textContent = `
|
||
.container {
|
||
display: flex;
|
||
height: calc(100vh - 120px);
|
||
font-family: Arial, sans-serif;
|
||
margin: 10px;
|
||
overflow: hidden;
|
||
}
|
||
.project-tree {
|
||
width: 250px;
|
||
background: #f8f9fa;
|
||
border-right: 1px solid #e9ecef;
|
||
padding: 15px;
|
||
display: flex;
|
||
flex-direction: column;
|
||
position: relative;
|
||
height: 100%;
|
||
box-sizing: border-box;
|
||
}
|
||
.tree-content {
|
||
flex: 1;
|
||
overflow-y: auto;
|
||
margin-bottom: 100px;
|
||
padding-right: 5px;
|
||
}
|
||
.todo-container {
|
||
flex: 1;
|
||
padding: 20px;
|
||
overflow-y: auto;
|
||
height: 100%;
|
||
box-sizing: border-box;
|
||
}
|
||
.bottom-controls {
|
||
position: absolute;
|
||
bottom: 0;
|
||
left: 0;
|
||
right: 0;
|
||
padding: 15px;
|
||
background: #f8f9fa;
|
||
border-top: 1px solid #e9ecef;
|
||
box-sizing: border-box;
|
||
}
|
||
.tree-content::-webkit-scrollbar,
|
||
.todo-container::-webkit-scrollbar {
|
||
width: 6px;
|
||
}
|
||
.tree-content::-webkit-scrollbar-track,
|
||
.todo-container::-webkit-scrollbar-track {
|
||
background: #f1f1f1;
|
||
border-radius: 3px;
|
||
}
|
||
.tree-content::-webkit-scrollbar-thumb,
|
||
.todo-container::-webkit-scrollbar-thumb {
|
||
background: #888;
|
||
border-radius: 3px;
|
||
}
|
||
.tree-content::-webkit-scrollbar-thumb:hover,
|
||
.todo-container::-webkit-scrollbar-thumb:hover {
|
||
background: #555;
|
||
}
|
||
.show-completed-container {
|
||
margin-bottom: 10px;
|
||
padding: 8px;
|
||
display: flex;
|
||
align-items: center;
|
||
gap: 8px;
|
||
background: #fff;
|
||
border-radius: 4px;
|
||
border: 1px solid #e9ecef;
|
||
}
|
||
.show-completed-container input[type="checkbox"] {
|
||
cursor: pointer;
|
||
width: 16px;
|
||
height: 16px;
|
||
}
|
||
.show-completed-container label {
|
||
cursor: pointer;
|
||
user-select: none;
|
||
color: #495057;
|
||
font-size: 14px;
|
||
}
|
||
.show-completed-container:hover {
|
||
background: #e9ecef;
|
||
}
|
||
.show-all-button {
|
||
width: 100%;
|
||
padding: 8px 16px;
|
||
background-color: #007bff;
|
||
color: white;
|
||
border: none;
|
||
border-radius: 4px;
|
||
cursor: pointer;
|
||
font-size: 14px;
|
||
transition: background-color 0.2s;
|
||
}
|
||
.show-all-button:hover {
|
||
background-color: #0056b3;
|
||
}
|
||
.show-all-button:active {
|
||
background-color: #004085;
|
||
}
|
||
.project-node {
|
||
margin-bottom: 10px;
|
||
}
|
||
.project-header {
|
||
padding: 8px;
|
||
background: #e9ecef;
|
||
border-radius: 4px;
|
||
cursor: pointer;
|
||
}
|
||
.project-header-content {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: 8px;
|
||
}
|
||
.project-header:hover {
|
||
background: #dee2e6;
|
||
}
|
||
.expand-icon {
|
||
font-size: 12px;
|
||
transition: transform 0.2s;
|
||
color: #495057;
|
||
}
|
||
.expand-icon.expanded {
|
||
transform: rotate(90deg);
|
||
}
|
||
.subprojects-container {
|
||
margin-left: 20px;
|
||
margin-top: 5px;
|
||
}
|
||
.subproject-node {
|
||
padding: 6px 8px;
|
||
cursor: pointer;
|
||
border-radius: 4px;
|
||
display: flex;
|
||
justify-content: space-between;
|
||
align-items: center;
|
||
}
|
||
.subproject-node:hover {
|
||
background: #e9ecef;
|
||
}
|
||
.todo-count {
|
||
font-size: 0.9em;
|
||
color: #6c757d;
|
||
}
|
||
.todo-item {
|
||
background: #fff;
|
||
border: 1px solid #e9ecef;
|
||
border-radius: 8px;
|
||
padding: 15px;
|
||
margin-bottom: 15px;
|
||
box-shadow: 0 2px 4px rgba(0,0,0,0.05);
|
||
}
|
||
.todo-header {
|
||
display: flex;
|
||
justify-content: space-between;
|
||
align-items: center;
|
||
margin-bottom: 12px;
|
||
padding-bottom: 8px;
|
||
border-bottom: 1px solid #e9ecef;
|
||
}
|
||
.todo-header h3 {
|
||
margin: 0;
|
||
color: #212529;
|
||
font-size: 1.1em;
|
||
}
|
||
.todo-content {
|
||
color: #495057;
|
||
}
|
||
.todo-info {
|
||
margin-bottom: 8px;
|
||
font-size: 0.9em;
|
||
display: flex;
|
||
align-items: center;
|
||
flex-wrap: wrap;
|
||
gap: 8px;
|
||
}
|
||
.todo-info .label {
|
||
color: #6c757d;
|
||
}
|
||
.todo-info .value {
|
||
color: #212529;
|
||
}
|
||
.todo-description {
|
||
margin-top: 12px;
|
||
padding-top: 12px;
|
||
border-top: 1px solid #e9ecef;
|
||
color: #495057;
|
||
font-size: 0.95em;
|
||
}
|
||
.description-header {
|
||
display: flex;
|
||
justify-content: space-between;
|
||
align-items: center;
|
||
margin-bottom: 8px;
|
||
}
|
||
.description-actions {
|
||
display: flex;
|
||
gap: 4px;
|
||
}
|
||
.description-content {
|
||
white-space: pre-wrap;
|
||
line-height: 1.5;
|
||
max-height: 100px;
|
||
overflow: hidden;
|
||
transition: max-height 0.3s ease-out;
|
||
position: relative;
|
||
text-indent: 0;
|
||
}
|
||
.description-content.expanded {
|
||
max-height: 2000px;
|
||
}
|
||
.description-content:not(.expanded) {
|
||
max-height: 1.5em;
|
||
white-space: nowrap;
|
||
overflow: hidden;
|
||
text-overflow: ellipsis;
|
||
text-indent: 0;
|
||
}
|
||
.description-content::after {
|
||
content: '';
|
||
position: absolute;
|
||
bottom: 0;
|
||
left: 0;
|
||
right: 0;
|
||
height: 40px;
|
||
background: linear-gradient(transparent, white);
|
||
pointer-events: none;
|
||
opacity: 1;
|
||
transition: opacity 0.3s ease-out;
|
||
}
|
||
.description-content.expanded::after {
|
||
opacity: 0;
|
||
}
|
||
.toggle-button {
|
||
background: none;
|
||
border: none;
|
||
cursor: pointer;
|
||
padding: 4px;
|
||
border-radius: 4px;
|
||
transition: all 0.2s;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
}
|
||
.toggle-button:hover {
|
||
background-color: rgba(121, 134, 231, 0.1);
|
||
}
|
||
.toggle-icon {
|
||
transition: transform 0.3s ease;
|
||
width: 16px;
|
||
height: 16px;
|
||
display: inline-block;
|
||
}
|
||
.toggle-button.expanded .toggle-icon {
|
||
transform: rotate(180deg);
|
||
}
|
||
.status {
|
||
display: inline-block;
|
||
padding: 4px 8px;
|
||
border-radius: 4px;
|
||
font-size: 0.9em;
|
||
}
|
||
.status.completed {
|
||
background: #d4edda;
|
||
color: #155724;
|
||
}
|
||
.status.pending {
|
||
background: #fff3cd;
|
||
color: #856404;
|
||
}
|
||
.error-message {
|
||
color: #721c24;
|
||
padding: 10px;
|
||
background: #f8d7da;
|
||
border-radius: 4px;
|
||
margin: 10px;
|
||
}
|
||
.selected {
|
||
background: #cfe2ff !important;
|
||
}
|
||
.executor-link {
|
||
color: #007bff;
|
||
text-decoration: none;
|
||
cursor: pointer;
|
||
}
|
||
.executor-link:hover {
|
||
text-decoration: underline;
|
||
}
|
||
.schedule-link {
|
||
color: #007bff;
|
||
text-decoration: none;
|
||
cursor: pointer;
|
||
}
|
||
.schedule-link:hover {
|
||
text-decoration: underline;
|
||
}
|
||
.add-todo-button {
|
||
margin-bottom: 15px;
|
||
padding: 8px 16px;
|
||
background-color: #7986E7;
|
||
color: white;
|
||
border: none;
|
||
border-radius: 4px;
|
||
cursor: pointer;
|
||
font-size: 14px;
|
||
transition: background-color 0.2s;
|
||
width: 100%;
|
||
}
|
||
.add-todo-button:hover {
|
||
background-color: #6875D6;
|
||
}
|
||
.add-todo-button:active {
|
||
background-color: #5A67D8;
|
||
}
|
||
.todo-actions {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: 8px;
|
||
}
|
||
.edit-button, .delete-button, .complete-button {
|
||
background: none;
|
||
border: none;
|
||
cursor: pointer;
|
||
padding: 4px;
|
||
border-radius: 4px;
|
||
transition: all 0.2s;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
}
|
||
.action-icon {
|
||
width: 16px;
|
||
height: 16px;
|
||
object-fit: contain;
|
||
}
|
||
.edit-button:hover {
|
||
background-color: rgba(121, 134, 231, 0.1);
|
||
}
|
||
.delete-button:hover {
|
||
background-color: rgba(220, 53, 69, 0.1);
|
||
}
|
||
.complete-button:hover {
|
||
background-color: rgba(40, 167, 69, 0.1);
|
||
}
|
||
`;
|
||
this.shadowRoot.appendChild(style);
|
||
|
||
// 创建主容器
|
||
const container = document.createElement('div');
|
||
container.className = 'container';
|
||
|
||
// 构建并渲染项目树
|
||
const tree = TodoTree.buildProjectTree(this.todos);
|
||
const treeContainer = TodoTree.renderProjectTree(tree, {
|
||
expandedProjects: this.expandedProjects,
|
||
selectedProject: this.selectedProject,
|
||
selectedSubproject: this.selectedSubproject,
|
||
showCompleted: this.showCompleted,
|
||
onProjectSelect: (project) => {
|
||
this.selectedProject = project;
|
||
this.selectedSubproject = null;
|
||
this.render();
|
||
},
|
||
onSubprojectSelect: (project, subproject) => {
|
||
this.selectedProject = project;
|
||
this.selectedSubproject = subproject;
|
||
this.render();
|
||
},
|
||
onExpandToggle: (project) => {
|
||
if (this.expandedProjects.has(project)) {
|
||
this.expandedProjects.delete(project);
|
||
} else {
|
||
this.expandedProjects.add(project);
|
||
}
|
||
this.render();
|
||
},
|
||
onShowCompletedChange: (show) => {
|
||
this.showCompleted = show;
|
||
this.render();
|
||
},
|
||
onShowAll: () => {
|
||
this.selectedProject = null;
|
||
this.selectedSubproject = null;
|
||
this.render();
|
||
},
|
||
onAddTodo: () => this.showNewTodoModal()
|
||
});
|
||
|
||
// 渲染过滤后的待办事项
|
||
const filteredTodos = this.filterTodos();
|
||
const todosContainer = TodoList.renderTodoList(filteredTodos, {
|
||
onEditExecutor: (todo) => this.showEditExecutorModal(todo),
|
||
onEditSchedule: (todo) => this.showEditScheduleModal(todo),
|
||
onEditTitle: (todo) => {
|
||
const { modal, style } = TodoModal.createModal('edit-title');
|
||
const titleInput = modal.querySelector('#title');
|
||
titleInput.value = todo.title;
|
||
|
||
const saveButton = modal.querySelector('.save-button');
|
||
saveButton.addEventListener('click', async () => {
|
||
const newTitle = titleInput.value;
|
||
if (!newTitle) {
|
||
this.showError('标题不能为空');
|
||
return;
|
||
}
|
||
|
||
try {
|
||
await TodoService.updateTodo(todo.id, {
|
||
...todo,
|
||
title: newTitle
|
||
});
|
||
|
||
await this.fetchTodos();
|
||
this.render();
|
||
modal.remove();
|
||
style.remove();
|
||
} catch (error) {
|
||
console.error('更新标题时发生错误:', error);
|
||
this.showError('更新标题失败，请稍后重试');
|
||
}
|
||
});
|
||
|
||
document.body.appendChild(modal);
|
||
},
|
||
onEditDescription: (todo) => {
|
||
const { modal, style } = TodoModal.createModal('edit-description');
|
||
const textInput = modal.querySelector('#text');
|
||
textInput.value = todo.text || '';
|
||
|
||
const saveButton = modal.querySelector('.save-button');
|
||
saveButton.addEventListener('click', async () => {
|
||
const newText = textInput.value;
|
||
|
||
try {
|
||
await TodoService.updateTodo(todo.id, {
|
||
...todo,
|
||
text: newText
|
||
});
|
||
|
||
await this.fetchTodos();
|
||
this.render();
|
||
modal.remove();
|
||
style.remove();
|
||
} catch (error) {
|
||
console.error('更新描述时发生错误:', error);
|
||
this.showError('更新描述失败，请稍后重试');
|
||
}
|
||
});
|
||
|
||
document.body.appendChild(modal);
|
||
},
|
||
onDelete: async (todo) => {
|
||
if (confirm('确定要删除这条待办事项吗？')) {
|
||
try {
|
||
await TodoService.deleteTodo(todo.id);
|
||
await this.fetchTodos();
|
||
this.render();
|
||
} catch (error) {
|
||
console.error('删除待办事项时发生错误:', error);
|
||
this.showError('删除待办事项失败，请稍后重试');
|
||
}
|
||
}
|
||
},
|
||
onComplete: async (todo) => {
|
||
const action = todo.completed ? '取消完成' : '标记完成';
|
||
if (confirm(`确定要${action}这条待办事项吗？`)) {
|
||
try {
|
||
await TodoService.updateTodo(todo.id, {
|
||
...todo,
|
||
completed: !todo.completed,
|
||
complete_time: !todo.completed ? new Date().toISOString() : null
|
||
});
|
||
|
||
await this.fetchTodos();
|
||
this.render();
|
||
} catch (error) {
|
||
console.error(`${action}待办事项时发生错误:`, error);
|
||
this.showError(`${action}待办事项失败，请稍后重试`);
|
||
}
|
||
}
|
||
},
|
||
onToggleDescription: (descriptionContent, toggleButton) => {
|
||
const isExpanded = descriptionContent.classList.contains('expanded');
|
||
|
||
if (isExpanded) {
|
||
descriptionContent.classList.remove('expanded');
|
||
toggleButton.classList.remove('expanded');
|
||
} else {
|
||
descriptionContent.classList.add('expanded');
|
||
toggleButton.classList.add('expanded');
|
||
}
|
||
}
|
||
});
|
||
|
||
container.appendChild(treeContainer);
|
||
container.appendChild(todosContainer);
|
||
this.shadowRoot.appendChild(container);
|
||
}
|
||
|
||
connectedCallback() {
|
||
this.initialize();
|
||
}
|
||
}
|
||
|
||
customElements.define('todo-component', TodoComponent); |