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v2.1.0 流程改造 + 农历准确性修复 + 双向同步 + 闰月支持
- Phase 1: 添加纪念日合并人物创建流程(方案 B)
- Phase 2: 农历提醒按 lunarMonth/Day 计算每年公历
- Phase 3: 人员数据同步到后端(新增 /api/person)
- Phase 4: 新设备启动从云端恢复数据
- Phase 5: 工具函数收敛 utils/format.js
- Phase 6: 同步失败入队 + 启动重试
- Phase 7: 闰月生日完整支持(含 isLeapMonth + UI 警示)
- 修复 lunarInfo 数据表错位(替换为权威源 jjonline/calendar.js)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-06-02 05:51:17 +08:00

337 lines
8.3 KiB
JavaScript

/**
* 本地存储管理工具(含缓存层 + 云端 fire-and-forget 同步)
*/
const api = require('./api')
const sync = require('./sync')
// 异步同步人员到后端;失败自动入队,启动时 flush
function _syncPerson(action, data) {
const openid = wx.getStorageSync('openid')
if (!openid) return
sync.syncOrEnqueue({ kind: 'person', action, data })
}
// 内存缓存
const _cache = {
persons: null,
anniversaries: null
}
function _invalidate() {
_cache.persons = null
_cache.anniversaries = null
}
/**
* 存储人员数据
*/
function savePersons(persons) {
try {
wx.setStorageSync('persons', persons)
_cache.persons = persons
return { success: true }
} catch (e) {
console.error('保存人员数据失败', e)
return { success: false, error: e.message }
}
}
/**
* 获取人员数据
*/
function getPersons() {
if (_cache.persons !== null) return _cache.persons
try {
_cache.persons = wx.getStorageSync('persons') || []
return _cache.persons
} catch (e) {
console.error('获取人员数据失败', e)
return []
}
}
/**
* 根据ID获取人员
*/
function getPersonById(id) {
return getPersons().find(p => p.id === id) || null
}
/**
* 添加人员
*/
function addPerson(person) {
const persons = getPersons()
const newPerson = {
id: generateId(),
...person,
createTime: new Date().getTime(),
updateTime: new Date().getTime()
}
persons.push(newPerson)
const result = savePersons(persons)
if (!result.success) return null
_syncPerson('add', newPerson)
return newPerson
}
/**
* 更新人员
*/
function updatePerson(id, updates) {
const persons = getPersons()
const index = persons.findIndex(p => p.id === id)
if (index === -1) return false
persons[index] = { ...persons[index], ...updates, updateTime: new Date().getTime() }
const ok = savePersons(persons).success
if (ok) _syncPerson('update', persons[index])
return ok
}
/**
* 按姓名查找已有人员;找不到则创建一个新的 person(仅 name),返回 person 对象
* Why:方案 B 流程合并——用户在「添加纪念日」页直接输入姓名,不再强制先建人
*/
function ensurePerson(name) {
const trimmed = (name || '').trim()
if (!trimmed) return null
const existing = getPersons().find(p => p.name === trimmed)
if (existing) return existing
return addPerson({ name: trimmed })
}
/**
* 删除人员
*/
function deletePerson(id) {
const persons = getPersons()
const ok = savePersons(persons.filter(p => p.id !== id)).success
if (ok) _syncPerson('delete', { id })
return ok
}
/**
* 存储纪念日数据
*/
function saveAnniversaries(anniversaries) {
try {
wx.setStorageSync('anniversaries', anniversaries)
_cache.anniversaries = anniversaries
return { success: true }
} catch (e) {
console.error('保存纪念日数据失败', e)
return { success: false, error: e.message }
}
}
/**
* 获取纪念日数据
*/
function getAnniversaries() {
if (_cache.anniversaries !== null) return _cache.anniversaries
try {
_cache.anniversaries = wx.getStorageSync('anniversaries') || []
return _cache.anniversaries
} catch (e) {
console.error('获取纪念日数据失败', e)
return []
}
}
/**
* 根据人员ID获取纪念日
*/
function getAnniversariesByPersonId(personId) {
return getAnniversaries().filter(a => a.personId === personId)
}
/**
* 添加纪念日
*/
function addAnniversary(anniversary) {
const anniversaries = getAnniversaries()
const newAnniversary = {
id: generateId(),
...anniversary,
createTime: new Date().getTime(),
updateTime: new Date().getTime()
}
anniversaries.push(newAnniversary)
const result = saveAnniversaries(anniversaries)
return result.success ? newAnniversary : null
}
/**
* 更新纪念日
*/
function updateAnniversary(id, updates) {
const anniversaries = getAnniversaries()
const index = anniversaries.findIndex(a => a.id === id)
if (index !== -1) {
anniversaries[index] = { ...anniversaries[index], ...updates, updateTime: new Date().getTime() }
return saveAnniversaries(anniversaries).success
}
return false
}
/**
* 删除纪念日
*/
function deleteAnniversary(id) {
const anniversaries = getAnniversaries()
return saveAnniversaries(anniversaries.filter(a => a.id !== id)).success
}
/**
* 原子性删除人员及其所有纪念日
*/
function deletePersonWithAnniversaries(personId) {
try {
const persons = getPersons().filter(p => p.id !== personId)
const anniversaries = getAnniversaries().filter(a => a.personId !== personId)
wx.setStorageSync('persons', persons)
wx.setStorageSync('anniversaries', anniversaries)
_cache.persons = persons
_cache.anniversaries = anniversaries
// 后端 delete person 会级联删除该 personId 的所有 anniversaries(在事务里),无需单独再调
_syncPerson('delete', { id: personId })
return true
} catch (e) {
console.error('删除人员及纪念日失败', e)
_invalidate() // 缓存可能不一致,强制失效
return false
}
}
/**
* 生成唯一ID
*/
function generateId() {
return 'id_' + Date.now() + '_' + Math.random().toString(36).substr(2, 9)
}
/**
* 导出数据
*/
function exportData() {
return {
persons: getPersons(),
anniversaries: getAnniversaries(),
exportTime: new Date().getTime()
}
}
/**
* 验证人员数据结构
*/
function _validatePerson(p) {
return p && typeof p === 'object' && typeof p.id === 'string' && typeof p.name === 'string'
}
/**
* 验证纪念日数据结构
*/
function _validateAnniversary(a) {
return a && typeof a === 'object' && typeof a.id === 'string' &&
typeof a.personId === 'string' &&
typeof a.solarMonth === 'number' && typeof a.solarDay === 'number'
}
/**
* 导入数据(含验证)
*/
function importData(data) {
try {
if (!data || typeof data !== 'object') {
return { success: false, error: '无效的数据格式' }
}
if (!Array.isArray(data.persons) || !Array.isArray(data.anniversaries)) {
return { success: false, error: 'persons 和 anniversaries 必须是数组' }
}
if (!data.persons.every(_validatePerson)) {
return { success: false, error: '人员数据格式不正确' }
}
if (!data.anniversaries.every(_validateAnniversary)) {
return { success: false, error: '纪念日数据格式不正确' }
}
wx.setStorageSync('persons', data.persons)
wx.setStorageSync('anniversaries', data.anniversaries)
_cache.persons = data.persons
_cache.anniversaries = data.anniversaries
return { success: true }
} catch (e) {
console.error('导入数据失败', e)
return { success: false, error: e.message }
}
}
/**
* 仅当本地为空时,从后端拉取所有人员和纪念日落地到本地
* Why:换设备/重装时,云端是唯一真相源,需要把数据拉回来恢复
*/
async function pullFromCloudIfEmpty() {
const hasLocal = getPersons().length > 0 || getAnniversaries().length > 0
if (hasLocal) return false
const openid = wx.getStorageSync('openid')
if (!openid) return false
try {
const [personsRes, annivRes] = await Promise.all([
api.person('get'),
api.anniversary('get')
])
if (personsRes && personsRes.success && Array.isArray(personsRes.data) && personsRes.data.length > 0) {
wx.setStorageSync('persons', personsRes.data)
_cache.persons = personsRes.data
}
if (annivRes && annivRes.success && Array.isArray(annivRes.data) && annivRes.data.length > 0) {
wx.setStorageSync('anniversaries', annivRes.data)
_cache.anniversaries = annivRes.data
}
return true
} catch (e) {
console.error('[pullFromCloud] 失败', e)
return false
}
}
/**
* 清空所有数据
*/
function clearAllData() {
try {
wx.clearStorageSync()
_invalidate()
return true
} catch (e) {
console.error('清空数据失败', e)
return false
}
}
module.exports = {
// 人员相关
savePersons,
getPersons,
getPersonById,
addPerson,
ensurePerson,
updatePerson,
deletePerson,
deletePersonWithAnniversaries,
// 纪念日相关
saveAnniversaries,
getAnniversaries,
getAnniversariesByPersonId,
addAnniversary,
updateAnniversary,
deleteAnniversary,
// 工具函数
exportData,
importData,
clearAllData,
pullFromCloudIfEmpty
}