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Added category option to note #37

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Added category option to note #37

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6a4cdb1
added category to note
kmahesh18 Oct 20, 2024
c10db33
resolve solved
kmahesh18 Oct 20, 2024
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157 changes: 157 additions & 0 deletions script.js
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Original file line number Diff line number Diff line change
Expand Up @@ -449,3 +449,160 @@ if (
}

renderEntries();

// Add these functions to your existing JavaScript

let categories = new Set();

// Load categories from localStorage
function loadCategories() {
const savedCategories = localStorage.getItem('categories');
if (savedCategories) {
categories = new Set(JSON.parse(savedCategories));
updateCategoryDropdown();
displayCategories();
}
}

// Save categories to localStorage
function saveCategories() {
localStorage.setItem('categories', JSON.stringify([...categories]));
}

// Update the category dropdown
function updateCategoryDropdown() {
const select = document.getElementById('existingCategory');
select.innerHTML = '<option value="">Select or add new category</option>';
select.innerHTML += '<option value="new">+ Add new category</option>';
[...categories].sort().forEach(category => {
const option = document.createElement('option');
option.value = category;
option.textContent = category;
select.appendChild(option);
});
}

// Display categories in the grid
function displayCategories() {
const categoriesList = document.getElementById('categoriesList');
categoriesList.innerHTML = '';

[...categories].sort().forEach(category => {
const categoryTag = document.createElement('button');
categoryTag.className = 'category-tag';
categoryTag.textContent = category;
categoryTag.onclick = () => openCategoryPage(category);
categoriesList.appendChild(categoryTag);
});
}

// Save entry with category
function saveEntry(text, category = '') {
const entries = JSON.parse(localStorage.getItem('entries') || '[]');
const entry = {
text,
category,
date: new Date().toISOString()
};
entries.push(entry);
localStorage.setItem('entries', JSON.stringify(entries));

if (category) {
categories.add(category);
saveCategories();
updateCategoryDropdown();
displayCategories();
}
}

// Open category page in new tab
function openCategoryPage(category) {
const entries = JSON.parse(localStorage.getItem('entries') || '[]');
const categoryEntries = entries.filter(entry => entry.category === category);

const newWindow = window.open('', '_blank');
newWindow.document.write(`
<!DOCTYPE html>
<html>
<head>
<title>${category} - Zen Note</title>
<link rel="stylesheet" href="style.css">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<body>
<div class="category-page">
<div class="category-page-header">
<h1 class="category-page-title">${category}</h1>
<p>${categoryEntries.length} entries</p>
</div>
<div class="category-notes">
${categoryEntries.map(entry => `
<div class="category-note">
<div class="note-date">${new Date(entry.date).toLocaleDateString()}</div>
<div class="note-content">${entry.text}</div>
</div>
`).join('')}
</div>
</div>
</body>
</html>
`);
}

// Update form submission handler
document.getElementById('entryForm').addEventListener('submit', function(e) {
e.preventDefault();

const textArea = document.getElementById('fake-textarea');
const text = textArea.textContent.trim();

if (!text) {
document.getElementById('error-message').style.display = 'block';
return;
}

const existingCategory = document.getElementById('existingCategory');
const newCategoryInput = document.getElementById('newCategory');
let category = existingCategory.value;

if (category === 'new') {
category = newCategoryInput.value.trim();
if (!category) {
alert('Please enter a new category name');
return;
}
}

saveEntry(text, category);

// Clear form
textArea.textContent = '';
existingCategory.value = '';
newCategoryInput.value = '';
newCategoryInput.style.display = 'none';
document.getElementById('error-message').style.display = 'none';

// Show success message
Swal.fire({
title: 'Success!',
text: 'Your note has been saved.',
icon: 'success',
timer: 2000,
showConfirmButton: false
});
});

// Initialize categories on page load
document.addEventListener('DOMContentLoaded', loadCategories);

// Add this to your existing JavaScript
document.getElementById('existingCategory').addEventListener('change', function() {
const newCategoryInput = document.getElementById('newCategory');
if (this.value === 'new') {
newCategoryInput.style.display = 'block';
newCategoryInput.focus();
} else {
newCategoryInput.style.display = 'none';
newCategoryInput.value = ''; // Clear the input when hidden
}
});
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