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310
src/App.tsx
Normal file
310
src/App.tsx
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@ -0,0 +1,310 @@
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import React, { useState, useEffect } from 'react';
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import { Plus, CalendarIcon, SettingsIcon, Moon, Sun, ChevronLeft, ChevronRight } from 'lucide-react';
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import { HabitList } from './components/HabitList';
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import { Calendar } from './components/Calendar';
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import { Habit } from './types';
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export default function HabitTracker() {
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const [habits, setHabits] = useState<Habit[]>([]);
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const [newHabit, setNewHabit] = useState('');
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const [currentWeek, setCurrentWeek] = useState<string[]>([]);
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const [activeView, setActiveView] = useState<'habits' | 'calendar' | 'settings'>('habits');
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const [darkMode, setDarkMode] = useState(() => localStorage.getItem('darkMode') === 'true');
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const [currentMonth, setCurrentMonth] = useState(new Date());
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const [streakGoal, setStreakGoal] = useState(7);
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const [showCompletedHabits, setShowCompletedHabits] = useState(true);
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const daysOfWeek = ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'];
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useEffect(() => {
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fetchHabits();
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setCurrentWeek(getCurrentWeekDates());
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}, []);
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useEffect(() => {
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if (darkMode) {
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document.documentElement.classList.add('dark');
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} else {
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document.documentElement.classList.remove('dark');
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}
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localStorage.setItem('darkMode', darkMode.toString());
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}, [darkMode]);
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const fetchHabits = async () => {
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try {
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const response = await fetch('http://localhost:5000/api/habits');
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const data = await response.json();
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setHabits(data);
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} catch (error) {
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console.error('Error fetching habits:', error);
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setHabits([]); // Set empty array on error
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}
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};
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const addHabit = async (e: React.FormEvent) => {
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e.preventDefault();
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if (newHabit.trim()) {
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try {
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const response = await fetch('http://localhost:5000/api/habits', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ name: newHabit }),
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});
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if (response.ok) {
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setNewHabit('');
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fetchHabits();
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}
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} catch (error) {
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console.error('Error adding habit:', error);
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}
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}
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};
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const toggleHabit = async (id: number, date: string) => {
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try {
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await fetch(`http://localhost:5000/api/habits/${id}/toggle`, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ date }),
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});
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fetchHabits();
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} catch (error) {
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console.error('Error toggling habit:', error);
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}
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};
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const updateHabit = async (id: number, name: string) => {
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try {
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await fetch(`http://localhost:5000/api/habits/${id}`, {
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method: 'PUT',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ name }),
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});
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fetchHabits();
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} catch (error) {
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console.error('Error updating habit:', error);
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}
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};
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const deleteHabit = async (id: number) => {
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try {
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await fetch(`http://localhost:5000/api/habits/${id}`, {
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method: 'DELETE',
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});
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fetchHabits();
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} catch (error) {
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console.error('Error deleting habit:', error);
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}
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};
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const getCurrentWeekDates = () => {
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const now = new Date();
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const dayOfWeek = now.getDay();
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const diff = now.getDate() - dayOfWeek + (dayOfWeek === 0 ? -6 : 1);
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const monday = new Date(now.setDate(diff));
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return Array.from({ length: 7 }, (_, i) => {
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const date = new Date(monday);
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date.setDate(monday.getDate() + i);
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return date.toISOString().split('T')[0];
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});
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};
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const changeWeek = (direction: 'prev' | 'next') => {
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const firstDay = new Date(currentWeek[0]);
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const newFirstDay = new Date(firstDay.setDate(firstDay.getDate() + (direction === 'prev' ? -7 : 7)));
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setCurrentWeek(Array.from({ length: 7 }, (_, i) => {
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const date = new Date(newFirstDay);
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date.setDate(newFirstDay.getDate() + i);
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return date.toISOString().split('T')[0];
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}));
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};
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const changeMonth = (direction: 'prev' | 'next') => {
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setCurrentMonth(prevMonth => {
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const newMonth = new Date(prevMonth);
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newMonth.setMonth(newMonth.getMonth() + (direction === 'prev' ? -1 : 1));
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return newMonth;
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});
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};
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const getDaysInMonth = (year: number, month: number) => {
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return new Date(year, month + 1, 0).getDate();
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};
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const getCompletedHabitsForDate = (date: string) => {
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return habits.filter(habit => habit.completedDates.includes(date));
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};
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const getStreakForHabit = (habit: Habit) => {
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let streak = 0;
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const today = new Date();
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for (let i = 0; i < streakGoal; i++) {
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const date = new Date(today);
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date.setDate(today.getDate() - i);
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const dateString = date.toISOString().split('T')[0];
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if (habit.completedDates.includes(dateString)) {
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streak++;
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} else {
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break;
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}
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}
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return streak;
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};
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return (
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<div className="min-h-screen bg-white dark:bg-black">
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<div className="flex h-screen">
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<nav className="w-64 border-r border-gray-200 dark:border-gray-800">
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<div className="p-4">
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<h1 className="text-2xl font-bold text-gray-900 dark:text-white">Habit Tracker</h1>
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</div>
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<ul className="space-y-2 p-4">
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<li>
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<button
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onClick={() => setActiveView('habits')}
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className={`w-full px-4 py-2 text-left rounded-lg ${
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activeView === 'habits'
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? 'bg-gray-100 dark:bg-gray-800'
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: 'hover:bg-gray-50 dark:hover:bg-gray-800'
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} dark:text-white`}
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>
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<Plus className="inline-block mr-2 h-4 w-4" />
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Habits
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</button>
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</li>
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<li>
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<button
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onClick={() => setActiveView('calendar')}
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className={`w-full px-4 py-2 text-left rounded-lg ${
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activeView === 'calendar'
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? 'bg-gray-100 dark:bg-gray-800'
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: 'hover:bg-gray-50 dark:hover:bg-gray-800'
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} dark:text-white`}
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>
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<CalendarIcon className="inline-block mr-2 h-4 w-4" />
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Calendar
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</button>
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</li>
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<li>
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<button
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onClick={() => setActiveView('settings')}
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className={`w-full px-4 py-2 text-left rounded-lg ${
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activeView === 'settings'
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? 'bg-gray-100 dark:bg-gray-800'
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: 'hover:bg-gray-50 dark:hover:bg-gray-800'
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} dark:text-white`}
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>
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<SettingsIcon className="inline-block mr-2 h-4 w-4" />
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Settings
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</button>
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</li>
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</ul>
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</nav>
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<main className="flex-1 p-8">
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{activeView === 'habits' && (
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<div className="space-y-6">
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<form onSubmit={addHabit} className="flex gap-2">
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<input
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type="text"
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value={newHabit}
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onChange={(e) => setNewHabit(e.target.value)}
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placeholder="Add a new habit"
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className="flex-grow px-4 py-2 border rounded-lg dark:bg-gray-800 dark:border-gray-700 dark:text-white"
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/>
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<button
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type="submit"
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className="px-4 py-2 bg-black text-white rounded-lg dark:bg-white dark:text-black"
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>
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Add Habit
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</button>
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</form>
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<div className="bg-white dark:bg-gray-900 rounded-lg shadow p-6">
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<div className="flex justify-between items-center mb-6">
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<h2 className="text-2xl font-bold dark:text-white">Weekly Progress</h2>
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<div className="flex space-x-2">
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<button
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onClick={() => changeWeek('prev')}
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className="p-2 hover:bg-gray-100 dark:hover:bg-gray-800 rounded-full"
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>
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<ChevronLeft className="h-5 w-5 dark:text-white" />
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</button>
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<button
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onClick={() => changeWeek('next')}
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className="p-2 hover:bg-gray-100 dark:hover:bg-gray-800 rounded-full"
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>
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<ChevronRight className="h-5 w-5 dark:text-white" />
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</button>
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</div>
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</div>
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<HabitList
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habits={habits}
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currentWeek={currentWeek}
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daysOfWeek={daysOfWeek}
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onToggleHabit={toggleHabit}
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onUpdateHabit={updateHabit}
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onDeleteHabit={deleteHabit}
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getStreakForHabit={getStreakForHabit}
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/>
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</div>
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</div>
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)}
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{activeView === 'calendar' && (
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<Calendar
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currentMonth={currentMonth}
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habits={habits}
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onChangeMonth={changeMonth}
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getDaysInMonth={getDaysInMonth}
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getCompletedHabitsForDate={getCompletedHabitsForDate}
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/>
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)}
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{activeView === 'settings' && (
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<div className="bg-white dark:bg-gray-900 rounded-lg shadow p-6">
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<h2 className="text-2xl font-bold mb-6 dark:text-white">Settings</h2>
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<div className="space-y-6">
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<div className="flex items-center justify-between">
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<span className="dark:text-white">Dark Mode</span>
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<button
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onClick={() => setDarkMode(!darkMode)}
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className="p-2 rounded-full hover:bg-gray-100 dark:hover:bg-gray-800"
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>
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{darkMode ? (
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<Sun className="h-5 w-5 dark:text-white" />
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) : (
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<Moon className="h-5 w-5" />
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)}
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</button>
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</div>
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<div className="flex items-center justify-between">
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<span className="dark:text-white">Streak Goal</span>
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<select
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value={streakGoal}
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onChange={(e) => setStreakGoal(Number(e.target.value))}
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className="px-3 py-2 border rounded-lg dark:bg-gray-800 dark:border-gray-700 dark:text-white"
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>
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{[3, 5, 7, 10, 14, 21, 30].map(days => (
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<option key={days} value={days}>{days} days</option>
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))}
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</select>
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</div>
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<div className="flex items-center justify-between">
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<span className="dark:text-white">Show Completed Habits</span>
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<input
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type="checkbox"
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checked={showCompletedHabits}
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onChange={(e) => setShowCompletedHabits(e.target.checked)}
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className="w-4 h-4 rounded border-gray-300 dark:border-gray-600"
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/>
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</div>
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</div>
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</div>
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)}
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</main>
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</div>
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</div>
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);
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}
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78
src/components/Calendar.tsx
Normal file
78
src/components/Calendar.tsx
Normal file
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@ -0,0 +1,78 @@
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import React from 'react';
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import { ChevronLeft, ChevronRight } from 'lucide-react';
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import { Habit } from '../types';
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interface CalendarProps {
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currentMonth: Date;
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habits: Habit[];
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onChangeMonth: (direction: 'prev' | 'next') => void;
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getDaysInMonth: (year: number, month: number) => number;
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getCompletedHabitsForDate: (date: string) => Habit[];
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}
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export function Calendar({
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currentMonth,
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habits,
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onChangeMonth,
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getDaysInMonth,
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getCompletedHabitsForDate
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}: CalendarProps) {
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const daysOfWeek = ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'];
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return (
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<div className="bg-white dark:bg-gray-900 rounded-lg shadow p-6">
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<div className="flex items-center justify-between mb-6">
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<h2 className="text-2xl font-bold dark:text-white">
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{currentMonth.toLocaleString('default', { month: 'long', year: 'numeric' })}
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</h2>
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<div className="flex space-x-2">
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<button
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onClick={() => onChangeMonth('prev')}
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className="p-2 hover:bg-gray-100 dark:hover:bg-gray-800 rounded-full"
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>
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<ChevronLeft className="h-5 w-5 dark:text-white" />
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</button>
|
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<button
|
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onClick={() => onChangeMonth('next')}
|
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className="p-2 hover:bg-gray-100 dark:hover:bg-gray-800 rounded-full"
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>
|
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<ChevronRight className="h-5 w-5 dark:text-white" />
|
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</button>
|
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</div>
|
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</div>
|
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|
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<div className="grid grid-cols-7 gap-2">
|
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{daysOfWeek.map(day => (
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<div key={day} className="text-center font-bold dark:text-white">{day}</div>
|
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))}
|
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{Array.from({ length: getDaysInMonth(currentMonth.getFullYear(), currentMonth.getMonth()) }).map((_, index) => {
|
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const date = new Date(
|
||||
currentMonth.getFullYear(),
|
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currentMonth.getMonth(),
|
||||
index + 1
|
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).toISOString().split('T')[0];
|
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const completedHabits = getCompletedHabitsForDate(date);
|
||||
|
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return (
|
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<div
|
||||
key={date}
|
||||
className="border dark:border-gray-700 p-2 min-h-[60px] relative"
|
||||
>
|
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<span className="text-sm dark:text-white">{index + 1}</span>
|
||||
{completedHabits.length > 0 && (
|
||||
<div className="absolute bottom-2 left-1/2 transform -translate-x-1/2">
|
||||
<div className="group relative">
|
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<div className="h-2 w-2 bg-green-500 rounded-full"></div>
|
||||
<div className="absolute bottom-full left-1/2 transform -translate-x-1/2 mb-2 hidden group-hover:block bg-black text-white text-xs rounded p-2 whitespace-nowrap">
|
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{completedHabits.map(habit => habit.name).join(', ')}
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
)}
|
||||
</div>
|
||||
);
|
||||
})}
|
||||
</div>
|
||||
</div>
|
||||
);
|
||||
}
|
||||
78
src/components/HabitList.tsx
Normal file
78
src/components/HabitList.tsx
Normal file
|
|
@ -0,0 +1,78 @@
|
|||
import React from 'react';
|
||||
import { Trash2 } from 'lucide-react';
|
||||
import { Habit } from '../types';
|
||||
|
||||
interface HabitListProps {
|
||||
habits: Habit[];
|
||||
currentWeek: string[];
|
||||
daysOfWeek: string[];
|
||||
onToggleHabit: (id: number, date: string) => void;
|
||||
onUpdateHabit: (id: number, name: string) => void;
|
||||
onDeleteHabit: (id: number) => void;
|
||||
getStreakForHabit: (habit: Habit) => number;
|
||||
}
|
||||
|
||||
export function HabitList({
|
||||
habits,
|
||||
currentWeek,
|
||||
daysOfWeek,
|
||||
onToggleHabit,
|
||||
onUpdateHabit,
|
||||
onDeleteHabit,
|
||||
getStreakForHabit
|
||||
}: HabitListProps) {
|
||||
return (
|
||||
<table className="w-full">
|
||||
<thead>
|
||||
<tr>
|
||||
<th className="px-4 py-2 text-left dark:text-white">Habit</th>
|
||||
{daysOfWeek.map((day, index) => (
|
||||
<th key={day} className="px-4 py-2 text-center dark:text-white">
|
||||
{day}
|
||||
<div className="text-xs text-gray-500 dark:text-gray-400">
|
||||
{new Date(currentWeek[index]).getDate()}
|
||||
</div>
|
||||
</th>
|
||||
))}
|
||||
<th className="px-4 py-2 text-center dark:text-white">Streak</th>
|
||||
<th className="px-4 py-2 text-center dark:text-white">Actions</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody>
|
||||
{habits.map((habit) => (
|
||||
<tr key={habit.id} className="border-t dark:border-gray-700">
|
||||
<td className="px-4 py-2 dark:text-white">
|
||||
<input
|
||||
type="text"
|
||||
value={habit.name}
|
||||
onChange={(e) => onUpdateHabit(habit.id, e.target.value)}
|
||||
className="bg-transparent border-none focus:outline-none focus:ring-2 focus:ring-gray-300 rounded px-2"
|
||||
/>
|
||||
</td>
|
||||
{currentWeek.map((date) => (
|
||||
<td key={date} className="px-4 py-2 text-center">
|
||||
<input
|
||||
type="checkbox"
|
||||
checked={habit.completedDates.includes(date)}
|
||||
onChange={() => onToggleHabit(habit.id, date)}
|
||||
className="w-4 h-4 rounded border-gray-300 dark:border-gray-600"
|
||||
/>
|
||||
</td>
|
||||
))}
|
||||
<td className="px-4 py-2 text-center dark:text-white">
|
||||
{getStreakForHabit(habit)}
|
||||
</td>
|
||||
<td className="px-4 py-2 text-center">
|
||||
<button
|
||||
onClick={() => onDeleteHabit(habit.id)}
|
||||
className="p-2 text-red-500 hover:bg-red-100 dark:hover:bg-red-900 rounded-full"
|
||||
>
|
||||
<Trash2 className="h-4 w-4" />
|
||||
</button>
|
||||
</td>
|
||||
</tr>
|
||||
))}
|
||||
</tbody>
|
||||
</table>
|
||||
);
|
||||
}
|
||||
3
src/index.css
Normal file
3
src/index.css
Normal file
|
|
@ -0,0 +1,3 @@
|
|||
@tailwind base;
|
||||
@tailwind components;
|
||||
@tailwind utilities;
|
||||
13
src/main.tsx
Normal file
13
src/main.tsx
Normal file
|
|
@ -0,0 +1,13 @@
|
|||
import { StrictMode } from 'react';
|
||||
import { createRoot } from 'react-dom/client';
|
||||
import App from './App';
|
||||
import './index.css';
|
||||
|
||||
const rootElement = document.getElementById('root');
|
||||
if (!rootElement) throw new Error('Failed to find the root element');
|
||||
|
||||
createRoot(rootElement).render(
|
||||
<StrictMode>
|
||||
<App />
|
||||
</StrictMode>
|
||||
);
|
||||
5
src/types.ts
Normal file
5
src/types.ts
Normal file
|
|
@ -0,0 +1,5 @@
|
|||
export interface Habit {
|
||||
id: number;
|
||||
name: string;
|
||||
completedDates: string[];
|
||||
}
|
||||
1
src/vite-env.d.ts
vendored
Normal file
1
src/vite-env.d.ts
vendored
Normal file
|
|
@ -0,0 +1 @@
|
|||
/// <reference types="vite/client" />
|
||||
Loading…
Add table
Add a link
Reference in a new issue