PerToolBoxFront/pages/notes.php

<?php
/**
 * PerToolBox Front - 便签本页面
 * 
 * Copyright (C) 2024 Sea Network Technology Studio
 * Author: Canglan <admin@sea-studio.top>
 * License: AGPL v3
 */

require_once '../config.php';
include_once '../header.php';
include_once '../sidebar.php';
?>

<div class="main-content">
    <div class="card">
        <div class="flex justify-between items-center mb-6">
            <h1 class="text-2xl font-bold">📝 便签本</h1>
            <button id="addBtn" class="btn btn-primary">+ 新建便签</button>
        </div>
        
        <!-- 便签网格 -->
        <div id="noteGrid" class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
            <div class="text-center text-gray-400 py-8 col-span-full">加载中...</div>
        </div>
    </div>
</div>

<!-- 添加/编辑模态框 -->
<div id="modal" class="fixed inset-0 bg-black bg-opacity-50 hidden items-center justify-center z-50">
    <div class="bg-white rounded-lg w-full max-w-lg p-6">
        <h3 id="modalTitle" class="text-xl font-bold mb-4">新建便签</h3>
        <input type="text" id="noteTitle" placeholder="标题" class="form-input mb-3">
        <textarea id="noteContent" rows="6" placeholder="内容" class="form-input mb-3"></textarea>
        <input type="text" id="noteTags" placeholder="标签（用逗号分隔）" class="form-input mb-4">
        <div class="flex gap-2">
            <button id="modalConfirm" class="btn btn-primary flex-1">保存</button>
            <button id="modalCancel" class="btn btn-secondary flex-1">取消</button>
        </div>
    </div>
</div>

<script>
let currentEditId = null;

async function loadNotes() {
    try {
        const notes = await apiRequest('/notes');
        renderNotes(notes);
    } catch (error) {
        document.getElementById('noteGrid').innerHTML = `<div class="text-center text-red-500 py-8 col-span-full">${error.message}</div>`;
    }
}

function renderNotes(notes) {
    if (!notes.length) {
        document.getElementById('noteGrid').innerHTML = '<div class="text-center text-gray-400 py-8 col-span-full">暂无便签，新建一个吧~</div>';
        return;
    }
    
    const html = notes.map(note => `
        <div class="border rounded-lg p-4 hover:shadow-md transition bg-white">
            <div class="flex justify-between items-start mb-2">
                <h3 class="font-bold text-lg">${escapeHtml(note.title)}</h3>
                <div class="flex gap-1">
                    <button onclick="editNote(${note.id})" class="text-blue-500 hover:text-blue-700">✏️</button>
                    <button onclick="deleteNote(${note.id})" class="text-red-500 hover:text-red-700">🗑️</button>
                </div>
            </div>
            <p class="text-gray-600 whitespace-pre-wrap text-sm">${escapeHtml(note.content || '').substring(0, 200)}${(note.content || '').length > 200 ? '...' : ''}</p>
            ${note.tags && note.tags.length ? `<div class="mt-2 flex gap-1 flex-wrap">${note.tags.map(t => `<span class="text-xs bg-gray-100 px-2 py-0.5 rounded">${escapeHtml(t)}</span>`).join('')}</div>` : ''}
            <div class="mt-2 text-xs text-gray-400">${new Date(note.created_at).toLocaleString()}</div>
        </div>
    `).join('');
    
    document.getElementById('noteGrid').innerHTML = html;
}

function openModal(editId = null) {
    currentEditId = editId;
    const modal = document.getElementById('modal');
    const title = document.getElementById('modalTitle');
    
    if (editId) {
        title.textContent = '编辑便签';
        apiRequest(`/notes/${editId}`).then(note => {
            document.getElementById('noteTitle').value = note.title;
            document.getElementById('noteContent').value = note.content || '';
            document.getElementById('noteTags').value = (note.tags || []).join(',');
        });
    } else {
        title.textContent = '新建便签';
        document.getElementById('noteTitle').value = '';
        document.getElementById('noteContent').value = '';
        document.getElementById('noteTags').value = '';
    }
    modal.classList.remove('hidden');
    modal.classList.add('flex');
}

function closeModal() {
    const modal = document.getElementById('modal');
    modal.classList.add('hidden');
    modal.classList.remove('flex');
    currentEditId = null;
}

async function saveNote() {
    const data = {
        title: document.getElementById('noteTitle').value.trim(),
        content: document.getElementById('noteContent').value,
        tags: document.getElementById('noteTags').value.split(',').map(t => t.trim()).filter(t => t)
    };
    
    if (!data.title) {
        showToast('请输入标题', 'error');
        return;
    }
    
    try {
        if (currentEditId) {
            await apiRequest(`/notes/${currentEditId}`, {
                method: 'PUT',
                body: JSON.stringify(data)
            });
        } else {
            await apiRequest('/notes', {
                method: 'POST',
                body: JSON.stringify(data)
            });
        }
        closeModal();
        loadNotes();
    } catch (error) {
        showToast(error.message, 'error');
    }
}

async function deleteNote(id) {
    if (!confirm('确定删除吗？')) return;
    try {
        await apiRequest(`/notes/${id}`, { method: 'DELETE' });
        loadNotes();
    } catch (error) {
        showToast(error.message, 'error');
    }
}

document.getElementById('addBtn').addEventListener('click', () => openModal());
document.getElementById('modalConfirm').addEventListener('click', saveNote);
document.getElementById('modalCancel').addEventListener('click', closeModal);

recordUsage('notes');
loadNotes();
</script>

<?php include_once '../footer.php'; ?>