665 lines
24 KiB
JavaScript
665 lines
24 KiB
JavaScript
const API_URL = '/api';
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class Task {
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constructor(id, title, description, size, reward) {
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this.id = id;
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this.title = title;
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this.description = description;
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this.size = size;
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this.reward = reward;
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this.completed = false;
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this.subtasks = [];
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}
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getProgressWeight() {
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const weights = { small: 10, medium: 25, large: 50 };
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return weights[this.size] || 25;
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}
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calculateProgress() {
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if (this.subtasks.length === 0) {
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return this.completed ? 100 : 0;
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}
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const totalWeight = this.subtasks.reduce((sum, st) => sum + st.getProgressWeight(), 0);
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const completedWeight = this.subtasks.reduce((sum, st) => {
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return sum + (st.completed ? st.getProgressWeight() : 0);
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}, 0);
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return totalWeight > 0 ? Math.round((completedWeight / totalWeight) * 100) : 0;
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}
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}
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class App {
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constructor() {
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this.tasks = [];
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this.draggedTask = null;
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this.draggedSubtask = null;
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this.draggedParent = null;
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this.draggedSubtaskIndex = null;
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this.dropZoneTimer = null;
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this.contextMenuTarget = null;
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this.contextMenuType = null;
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this.contextMenuParent = null;
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this.init();
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}
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async init() {
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this.setupEventListeners();
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await this.loadTasks();
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}
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setupEventListeners() {
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const form = document.getElementById('task-form');
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const openModal = document.getElementById('open-modal');
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const closeModal = document.getElementById('close-modal');
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const modal = document.getElementById('modal');
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const contextMenu = document.getElementById('context-menu');
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form.addEventListener('submit', (e) => this.handleSubmit(e));
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openModal.addEventListener('click', () => this.openCreateModal());
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closeModal.addEventListener('click', () => this.toggleModal(false));
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modal.addEventListener('click', (e) => {
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if (e.target === modal) this.toggleModal(false);
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});
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document.getElementById('context-edit').addEventListener('click', () => this.handleContextEdit());
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document.getElementById('context-delete').addEventListener('click', () => this.handleContextDelete());
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document.getElementById('context-promote').addEventListener('click', () => this.handleContextPromote());
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document.addEventListener('click', () => this.hideContextMenu());
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contextMenu.addEventListener('click', (e) => e.stopPropagation());
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}
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openCreateModal() {
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document.getElementById('modal-title').textContent = 'Create New Goal';
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document.getElementById('submit-btn').textContent = 'Add Goal';
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document.getElementById('task-form').reset();
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document.getElementById('edit-task-id').value = '';
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document.getElementById('edit-parent-id').value = '';
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this.toggleModal(true);
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}
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openEditModal(task, parentTask = null) {
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document.getElementById('modal-title').textContent = parentTask ? 'Edit Subtask' : 'Edit Goal';
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document.getElementById('submit-btn').textContent = 'Update';
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document.getElementById('edit-task-id').value = task.id;
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document.getElementById('edit-parent-id').value = parentTask ? parentTask.id : '';
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document.getElementById('task-title').value = task.title;
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document.getElementById('task-description').value = task.description || '';
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document.getElementById('task-size').value = task.size;
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document.getElementById('task-reward').value = task.reward || '';
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this.toggleModal(true);
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}
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toggleModal(open) {
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const modal = document.getElementById('modal');
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if (open) {
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modal.classList.add('open');
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} else {
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modal.classList.remove('open');
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}
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}
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showContextMenu(e, target, type, parentTask = null) {
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e.preventDefault();
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e.stopPropagation();
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const contextMenu = document.getElementById('context-menu');
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const promoteOption = document.getElementById('context-promote');
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this.contextMenuTarget = target;
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this.contextMenuType = type;
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this.contextMenuParent = parentTask;
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// Show "Promote to Task" only for subtasks
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if (type === 'subtask') {
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promoteOption.style.display = 'block';
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} else {
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promoteOption.style.display = 'none';
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}
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contextMenu.style.left = e.pageX + 'px';
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contextMenu.style.top = e.pageY + 'px';
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contextMenu.classList.add('show');
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}
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hideContextMenu() {
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document.getElementById('context-menu').classList.remove('show');
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}
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handleContextEdit() {
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if (this.contextMenuTarget) {
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this.openEditModal(this.contextMenuTarget, this.contextMenuParent);
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}
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this.hideContextMenu();
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}
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async handleContextDelete() {
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if (!this.contextMenuTarget) return;
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if (!confirm('Delete this ' + (this.contextMenuType === 'task' ? 'task' : 'subtask') + '?')) {
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this.hideContextMenu();
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return;
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}
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if (this.contextMenuType === 'task') {
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await this.deleteTask(this.contextMenuTarget.id);
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} else if (this.contextMenuType === 'subtask' && this.contextMenuParent) {
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await this.deleteSubtask(this.contextMenuParent.id, this.contextMenuTarget.id);
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}
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this.hideContextMenu();
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}
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async handleContextPromote() {
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if (!this.contextMenuTarget || this.contextMenuType !== 'subtask' || !this.contextMenuParent) {
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this.hideContextMenu();
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return;
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}
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// Remove from parent's subtasks
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const parentTask = this.tasks.find(t => t.id === this.contextMenuParent.id);
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if (!parentTask) {
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this.hideContextMenu();
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return;
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}
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const subtask = this.contextMenuTarget;
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parentTask.subtasks = parentTask.subtasks.filter(st => st.id !== subtask.id);
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try {
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// Update parent task
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await fetch(`${API_URL}/tasks/${parentTask.id}`, {
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method: 'PUT',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify(parentTask)
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});
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// Create new top-level task
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await fetch(`${API_URL}/tasks`, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({
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title: subtask.title,
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description: subtask.description,
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size: subtask.size,
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reward: subtask.reward
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})
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});
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await this.loadTasks();
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} catch (error) {
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console.error('Error promoting subtask:', error);
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}
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this.hideContextMenu();
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}
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async handleSubmit(e) {
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e.preventDefault();
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const title = document.getElementById('task-title').value.trim();
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const description = document.getElementById('task-description').value.trim();
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const size = document.getElementById('task-size').value;
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const reward = document.getElementById('task-reward').value.trim();
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const editId = document.getElementById('edit-task-id').value;
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const parentId = document.getElementById('edit-parent-id').value;
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if (editId) {
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if (parentId) {
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// Editing a subtask
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const parentTask = this.tasks.find(t => t.id === parentId);
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if (parentTask) {
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const subtask = parentTask.subtasks.find(st => st.id === editId);
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if (subtask) {
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subtask.title = title;
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subtask.description = description;
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subtask.size = size;
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subtask.reward = reward;
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await this.updateTask(parentTask);
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}
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}
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} else {
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// Editing a main task
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const task = this.tasks.find(t => t.id === editId);
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if (task) {
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task.title = title;
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task.description = description;
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task.size = size;
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task.reward = reward;
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await this.updateTask(task);
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}
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}
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} else {
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// Creating new task
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try {
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const response = await fetch(`${API_URL}/tasks`, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ title, description, size, reward })
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});
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if (response.ok) await this.loadTasks();
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} catch (error) {
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console.error('Error creating task:', error);
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}
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}
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e.target.reset();
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this.toggleModal(false);
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}
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async loadTasks() {
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try {
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const response = await fetch(`${API_URL}/tasks`);
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const data = await response.json();
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this.tasks = data.map(taskData => {
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const task = new Task(taskData.id, taskData.title, taskData.description, taskData.size, taskData.reward);
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task.completed = taskData.completed;
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if (taskData.subtasks && Array.isArray(taskData.subtasks)) {
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task.subtasks = taskData.subtasks.map(stData => {
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const subtask = new Task(stData.id, stData.title, stData.description, stData.size, stData.reward);
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subtask.completed = stData.completed;
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return subtask;
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});
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}
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return task;
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});
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this.updateOverallProgress();
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this.render();
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} catch (error) {
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console.error('Error loading tasks:', error);
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this.showError();
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}
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}
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updateOverallProgress() {
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const totalTasks = this.tasks.length;
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const completedTasks = this.tasks.filter(t => t.calculateProgress() === 100).length;
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document.getElementById('completed-count').textContent = completedTasks;
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document.getElementById('total-count').textContent = totalTasks;
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if (totalTasks === 0) {
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document.getElementById('overall-percentage').textContent = '0%';
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document.getElementById('overall-progress-fill').style.width = '0%';
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return;
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}
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const totalWeight = this.tasks.reduce((sum, t) => sum + t.getProgressWeight(), 0);
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const completedWeight = this.tasks.reduce((sum, t) => {
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const progress = t.calculateProgress();
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return sum + (t.getProgressWeight() * progress / 100);
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}, 0);
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const overallProgress = totalWeight > 0 ? Math.round((completedWeight / totalWeight) * 100) : 0;
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document.getElementById('overall-percentage').textContent = overallProgress + '%';
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document.getElementById('overall-progress-fill').style.width = overallProgress + '%';
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}
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async deleteTask(taskId) {
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try {
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const response = await fetch(`${API_URL}/tasks/${taskId}`, { method: 'DELETE' });
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if (response.ok) await this.loadTasks();
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} catch (error) {
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console.error('Error deleting task:', error);
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}
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}
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async toggleTaskComplete(taskId) {
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const task = this.tasks.find(t => t.id === taskId);
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if (!task) return;
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task.completed = !task.completed;
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// When completing or uncompleting a task, also update all subtasks
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if (task.subtasks.length > 0) {
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task.subtasks.forEach(st => st.completed = task.completed);
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}
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await this.updateTask(task);
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}
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async toggleSubtaskComplete(taskId, subtaskId) {
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const task = this.tasks.find(t => t.id === taskId);
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if (!task) return;
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const subtask = task.subtasks.find(st => st.id === subtaskId);
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if (!subtask) return;
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subtask.completed = !subtask.completed;
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await this.updateTask(task);
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}
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async deleteSubtask(taskId, subtaskId) {
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const task = this.tasks.find(t => t.id === taskId);
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if (!task) return;
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task.subtasks = task.subtasks.filter(st => st.id !== subtaskId);
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await this.updateTask(task);
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}
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async updateTask(task) {
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try {
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const response = await fetch(`${API_URL}/tasks/${task.id}`, {
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method: 'PUT',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify(task)
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});
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if (response.ok) await this.loadTasks();
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} catch (error) {
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console.error('Error updating task:', error);
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}
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}
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handleDragStart(e, item, isSubtask = false, parentTask = null, index = null) {
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if (isSubtask) {
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this.draggedSubtask = item;
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this.draggedParent = parentTask;
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this.draggedSubtaskIndex = index;
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this.draggedTask = null;
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} else {
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this.draggedTask = item;
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this.draggedSubtask = null;
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this.draggedParent = null;
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this.draggedSubtaskIndex = null;
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}
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e.currentTarget.classList.add('dragging');
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}
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handleDragEnd(e) {
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e.currentTarget.classList.remove('dragging');
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document.querySelectorAll('.drag-over').forEach(el => el.classList.remove('drag-over'));
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document.querySelectorAll('.drop-zone').forEach(el => el.classList.remove('visible'));
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if (this.dropZoneTimer) {
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clearTimeout(this.dropZoneTimer);
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this.dropZoneTimer = null;
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}
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this.draggedTask = null;
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this.draggedSubtask = null;
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this.draggedParent = null;
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this.draggedSubtaskIndex = null;
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}
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handleCardDragOver(e) {
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e.preventDefault();
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e.stopPropagation();
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e.currentTarget.classList.add('drag-over');
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}
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handleDragLeave(e) {
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e.currentTarget.classList.remove('drag-over');
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}
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handleDragEnter(e, taskId) {
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e.preventDefault();
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if (!this.draggedTask && !this.draggedSubtask) return;
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if (this.dropZoneTimer) clearTimeout(this.dropZoneTimer);
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this.dropZoneTimer = setTimeout(() => {
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const dropZone = document.querySelector(`[data-task-id="${taskId}"] .drop-zone`);
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if (dropZone && (this.draggedTask || this.draggedSubtask)) {
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dropZone.classList.add('visible');
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}
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}, 1000);
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}
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async handleDrop(e, targetTask) {
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e.preventDefault();
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e.stopPropagation();
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e.currentTarget.classList.remove('drag-over');
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if (this.draggedTask && this.draggedTask.id !== targetTask.id) {
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// Move task as subtask
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targetTask.subtasks.push(this.draggedTask);
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try {
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await fetch(`${API_URL}/tasks/${this.draggedTask.id}`, { method: 'DELETE' });
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await this.updateTask(targetTask);
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} catch (error) {
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console.error('Error moving task:', error);
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}
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} else if (this.draggedSubtask && this.draggedParent && targetTask.id !== this.draggedParent.id) {
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// Move subtask between different parent tasks
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this.draggedParent.subtasks = this.draggedParent.subtasks.filter(st => st.id !== this.draggedSubtask.id);
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targetTask.subtasks.push(this.draggedSubtask);
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try {
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await this.updateTask(this.draggedParent);
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await this.updateTask(targetTask);
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} catch (error) {
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console.error('Error moving subtask:', error);
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}
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}
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}
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async handleTaskReorder(e, targetIndex) {
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e.preventDefault();
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e.stopPropagation();
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e.currentTarget.classList.remove('drag-over');
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if (!this.draggedTask) return;
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const currentIndex = this.tasks.findIndex(t => t.id === this.draggedTask.id);
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if (currentIndex === -1 || currentIndex === targetIndex) return;
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this.tasks.splice(currentIndex, 1);
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this.tasks.splice(targetIndex, 0, this.draggedTask);
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try {
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await fetch(`${API_URL}/tasks/reorder`, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify(this.tasks.map(t => t.id))
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});
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this.render();
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} catch (error) {
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console.error('Error reordering:', error);
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await this.loadTasks();
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}
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}
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async handleSubtaskReorder(e, parentTask, targetIndex) {
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e.preventDefault();
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e.stopPropagation();
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e.currentTarget.classList.remove('drag-over');
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if (!this.draggedSubtask || !this.draggedParent) return;
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if (this.draggedParent.id !== parentTask.id) return;
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if (this.draggedSubtaskIndex === targetIndex) return;
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// Reorder within same parent
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const currentIndex = this.draggedSubtaskIndex;
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const subtask = parentTask.subtasks[currentIndex];
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parentTask.subtasks.splice(currentIndex, 1);
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parentTask.subtasks.splice(targetIndex, 0, subtask);
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await this.updateTask(parentTask);
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}
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renderTask(task, index) {
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const progress = task.calculateProgress();
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const isCompleted = progress === 100 || task.completed;
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const card = document.createElement('div');
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card.className = `task-card ${isCompleted ? 'completed' : ''}`;
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card.draggable = true;
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card.setAttribute('data-task-id', task.id);
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card.addEventListener('dragstart', (e) => this.handleDragStart(e, task, false));
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card.addEventListener('dragend', (e) => this.handleDragEnd(e));
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card.addEventListener('dragover', (e) => this.handleCardDragOver(e));
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card.addEventListener('dragleave', (e) => this.handleDragLeave(e));
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card.addEventListener('dragenter', (e) => this.handleDragEnter(e, task.id));
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card.addEventListener('drop', (e) => {
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if (e.target.closest('.drop-zone')) {
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this.handleDrop(e, task);
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} else if (this.draggedTask && this.draggedTask.id !== task.id) {
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this.handleTaskReorder(e, index);
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}
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});
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card.addEventListener('contextmenu', (e) => {
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if (!e.target.closest('.subtask')) {
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this.showContextMenu(e, task, 'task');
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}
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});
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card.innerHTML = `
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<div class="task-header">
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<div class="task-title">${this.escapeHtml(task.title)}</div>
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<div class="task-size-badge ${task.size}">${task.size}</div>
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</div>
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${task.description ? `<div class="task-description">${this.escapeHtml(task.description)}</div>` : ''}
|
|
<div class="progress-section">
|
|
<div class="progress-label">
|
|
<span>Progress</span>
|
|
<span>${progress}%</span>
|
|
</div>
|
|
<div class="progress-bar">
|
|
<div class="progress-fill" style="width: ${progress}%">
|
|
${progress > 15 ? progress + '%' : ''}
|
|
</div>
|
|
</div>
|
|
</div>
|
|
${task.reward ? `
|
|
<div class="reward-section">
|
|
<strong>🎁 Reward:</strong>
|
|
${isCompleted
|
|
? `<span class="reward-revealed">${this.escapeHtml(task.reward)}</span>`
|
|
: `<span class="reward-hidden">Complete to reveal</span>`
|
|
}
|
|
</div>
|
|
` : ''}
|
|
<div class="task-actions">
|
|
<button class="btn-small btn-complete" onclick="app.toggleTaskComplete('${task.id}')">
|
|
${task.completed ? 'Undo' : 'Complete'}
|
|
</button>
|
|
</div>
|
|
${task.subtasks.length > 0 ? this.renderSubtasks(task) : ''}
|
|
<div class="drop-zone">Drop tasks here to add as subtasks</div>
|
|
`;
|
|
|
|
return card;
|
|
}
|
|
|
|
renderSubtasks(task) {
|
|
const container = document.createElement('div');
|
|
container.className = 'subtasks-container';
|
|
|
|
task.subtasks.forEach((subtask, index) => {
|
|
const div = document.createElement('div');
|
|
div.className = 'subtask';
|
|
div.draggable = true;
|
|
div.setAttribute('data-subtask-id', subtask.id);
|
|
|
|
div.addEventListener('dragstart', (e) => {
|
|
e.stopPropagation();
|
|
this.handleDragStart(e, subtask, true, task, index);
|
|
});
|
|
|
|
div.addEventListener('dragend', (e) => {
|
|
e.stopPropagation();
|
|
this.handleDragEnd(e);
|
|
});
|
|
|
|
div.addEventListener('dragover', (e) => {
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
if (this.draggedSubtask && this.draggedParent && this.draggedParent.id === task.id) {
|
|
e.currentTarget.classList.add('drag-over');
|
|
}
|
|
});
|
|
|
|
div.addEventListener('dragleave', (e) => {
|
|
e.stopPropagation();
|
|
e.currentTarget.classList.remove('drag-over');
|
|
});
|
|
|
|
div.addEventListener('drop', (e) => {
|
|
e.stopPropagation();
|
|
this.handleSubtaskReorder(e, task, index);
|
|
});
|
|
|
|
div.addEventListener('contextmenu', (e) => {
|
|
e.stopPropagation();
|
|
this.showContextMenu(e, subtask, 'subtask', task);
|
|
});
|
|
|
|
const progress = subtask.calculateProgress();
|
|
|
|
div.innerHTML = `
|
|
<div class="subtask-header">
|
|
<div class="subtask-title">${this.escapeHtml(subtask.title)}</div>
|
|
<div class="task-size-badge ${subtask.size}">${subtask.size}</div>
|
|
</div>
|
|
${subtask.description ? `<div class="task-description">${this.escapeHtml(subtask.description)}</div>` : ''}
|
|
<div class="subtask-progress">
|
|
<div class="subtask-progress-fill" style="width: ${progress}%"></div>
|
|
</div>
|
|
<div style="font-size: 0.85em; color: #a0aec0; margin-bottom: 8px;">${progress}%</div>
|
|
${subtask.reward && subtask.completed ? `
|
|
<div style="font-size: 0.9em; color: #68d391; margin-bottom: 8px;">
|
|
🎁 ${this.escapeHtml(subtask.reward)}
|
|
</div>
|
|
` : ''}
|
|
<div class="subtask-actions">
|
|
<button class="btn-small btn-complete" onclick="event.stopPropagation(); app.toggleSubtaskComplete('${task.id}', '${subtask.id}')">
|
|
${subtask.completed ? 'Undo' : 'Complete'}
|
|
</button>
|
|
</div>
|
|
`;
|
|
|
|
container.appendChild(div);
|
|
});
|
|
|
|
return container.outerHTML;
|
|
}
|
|
|
|
render() {
|
|
const container = document.getElementById('tasks-container');
|
|
container.innerHTML = '';
|
|
|
|
if (this.tasks.length === 0) {
|
|
container.innerHTML = `
|
|
<div class="empty-state">
|
|
<h2>No goals yet</h2>
|
|
<p>Click "+ New Goal" to get started</p>
|
|
</div>
|
|
`;
|
|
return;
|
|
}
|
|
|
|
this.tasks.forEach((task, index) => {
|
|
container.appendChild(this.renderTask(task, index));
|
|
});
|
|
}
|
|
|
|
showError() {
|
|
const container = document.getElementById('tasks-container');
|
|
container.innerHTML = `
|
|
<div class="empty-state">
|
|
<h2>Connection Error</h2>
|
|
<p>Cannot connect to server</p>
|
|
</div>
|
|
`;
|
|
}
|
|
|
|
escapeHtml(text) {
|
|
const div = document.createElement('div');
|
|
div.textContent = text;
|
|
return div.innerHTML;
|
|
}
|
|
}
|
|
|
|
const app = new App(); |