139 lines
3.4 KiB
JavaScript
139 lines
3.4 KiB
JavaScript
import { generateId } from '@/api/request.js'
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const STORAGE_KEY = 'app_notes'
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function readLocal() {
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return uni.getStorageSync(STORAGE_KEY) || []
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}
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function writeLocal(list) {
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uni.setStorageSync(STORAGE_KEY, list)
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}
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function seedIfEmpty() {
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const list = readLocal()
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if (list.length) return list
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const now = Date.now()
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const seeded = [
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{
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id: generateId(),
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title: '欢迎使用记事本',
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content: '在这里记录灵感、待办或任何想法。支持置顶、搜索与编辑，后续可一键接入云端同步。',
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pinned: true,
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createdAt: now - 86400000,
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updatedAt: now - 3600000
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},
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{
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id: generateId(),
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title: '项目会议要点',
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content: '1. 确认 Q3 目标\n2. 排期评审\n3. 接口联调时间',
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pinned: false,
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createdAt: now - 172800000,
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updatedAt: now - 7200000
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}
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]
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writeLocal(seeded)
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return seeded
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}
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function sortNotes(list) {
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return [...list].sort((a, b) => {
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if (a.pinned !== b.pinned) return a.pinned ? -1 : 1
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return (b.updatedAt || 0) - (a.updatedAt || 0)
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})
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}
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/**
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* 获取笔记列表
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* @param {{ keyword?: string }} params
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* @returns {Promise<{ list: Array, total: number }>}
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*/
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export async function fetchNotes(params = {}) {
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// TODO: return request({ url: '/api/notes', data: params })
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let list = seedIfEmpty()
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const keyword = (params.keyword || '').trim().toLowerCase()
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if (keyword) {
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list = list.filter(
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item =>
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item.title.toLowerCase().includes(keyword) ||
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item.content.toLowerCase().includes(keyword)
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)
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}
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list = sortNotes(list)
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return { list, total: list.length }
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}
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/**
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* 获取单条笔记
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* @param {string} id
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*/
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export async function getNote(id) {
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// TODO: return request({ url: `/api/notes/${id}` })
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const list = readLocal()
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return list.find(item => item.id === id) || null
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}
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/**
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* 创建笔记
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* @param {{ title: string, content: string, pinned?: boolean }} data
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*/
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export async function createNote(data) {
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// TODO: return request({ url: '/api/notes', method: 'POST', data })
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const now = Date.now()
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const note = {
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id: generateId(),
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title: (data.title || '').trim() || '无标题',
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content: (data.content || '').trim(),
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pinned: !!data.pinned,
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createdAt: now,
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updatedAt: now
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}
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const list = readLocal()
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list.unshift(note)
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writeLocal(list)
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return note
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}
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/**
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* 更新笔记
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* @param {string} id
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* @param {{ title?: string, content?: string, pinned?: boolean }} data
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*/
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export async function updateNote(id, data) {
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// TODO: return request({ url: `/api/notes/${id}`, method: 'PUT', data })
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const list = readLocal()
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const index = list.findIndex(item => item.id === id)
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if (index === -1) throw new Error('笔记不存在')
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const note = {
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...list[index],
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...data,
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title: data.title !== undefined ? (data.title.trim() || '无标题') : list[index].title,
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content: data.content !== undefined ? data.content.trim() : list[index].content,
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updatedAt: Date.now()
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}
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list[index] = note
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writeLocal(list)
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return note
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}
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/**
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* 删除笔记
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* @param {string} id
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*/
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export async function deleteNote(id) {
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// TODO: return request({ url: `/api/notes/${id}`, method: 'DELETE' })
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const list = readLocal().filter(item => item.id !== id)
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writeLocal(list)
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return true
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}
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/**
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* 切换置顶
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* @param {string} id
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*/
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export async function toggleNotePin(id) {
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const note = await getNote(id)
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if (!note) throw new Error('笔记不存在')
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return updateNote(id, { pinned: !note.pinned })
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}
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