0.0.8.5

2025-11-24 14:02:34 +08:00
parent b7a8c9ee6e
commit 3d075c6076
941 changed files with 25613 additions and 27641 deletions
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+/**
+ * 农历转换工具
+ * 支持 1900-2100 年的公历农历互转
+ */
+
+// 农历数据表 (1900-2100)
+// 每个数字的后12位代表12个月，1为大月(30天)，0为小月(29天)
+// 前4位代表闰月月份，0表示无闰月
+const lunarInfo = [
+  0x04bd8, 0x04ae0, 0x0a570, 0x054d5, 0x0d260, 0x0d950, 0x16554, 0x056a0, 0x09ad0, 0x055d2,
+  0x04ae0, 0x0a5b6, 0x0a4d0, 0x0d250, 0x1d255, 0x0b540, 0x0d6a0, 0x0ada2, 0x095b0, 0x14977,
+  0x04970, 0x0a4b0, 0x0b4b5, 0x06a50, 0x06d40, 0x1ab54, 0x02b60, 0x09570, 0x052f2, 0x04970,
+  0x06566, 0x0d4a0, 0x0ea50, 0x06e95, 0x05ad0, 0x02b60, 0x186e3, 0x092e0, 0x1c8d7, 0x0c950,
+  0x0d4a0, 0x1d8a6, 0x0b550, 0x056a0, 0x1a5b4, 0x025d0, 0x092d0, 0x0d2b2, 0x0a950, 0x0b557,
+  0x06ca0, 0x0b550, 0x15355, 0x04da0, 0x0a5b0, 0x14573, 0x052b0, 0x0a9a8, 0x0e950, 0x06aa0,
+  0x0aea6, 0x0ab50, 0x04b60, 0x0aae4, 0x0a570, 0x05260, 0x0f263, 0x0d950, 0x05b57, 0x056a0,
+  0x096d0, 0x04dd5, 0x04ad0, 0x0a4d0, 0x0d4d4, 0x0d250, 0x0d558, 0x0b540, 0x0b6a0, 0x195a6,
+  0x095b0, 0x049b0, 0x0a974, 0x0a4b0, 0x0b27a, 0x06a50, 0x06d40, 0x0af46, 0x0ab60, 0x09570,
+  0x04af5, 0x04970, 0x064b0, 0x074a3, 0x0ea50, 0x06b58, 0x055c0, 0x0ab60, 0x096d5, 0x092e0,
+  0x0c960, 0x0d954, 0x0d4a0, 0x0da50, 0x07552, 0x056a0, 0x0abb7, 0x025d0, 0x092d0, 0x0cab5,
+  0x0a950, 0x0b4a0, 0x0baa4, 0x0ad50, 0x055d9, 0x04ba0, 0x0a5b0, 0x15176, 0x052b0, 0x0a930,
+  0x07954, 0x06aa0, 0x0ad50, 0x05b52, 0x04b60, 0x0a6e6, 0x0a4e0, 0x0d260, 0x0ea65, 0x0d530,
+  0x05aa0, 0x076a3, 0x096d0, 0x04afb, 0x04ad0, 0x0a4d0, 0x1d0b6, 0x0d250, 0x0d520, 0x0dd45,
+  0x0b5a0, 0x056d0, 0x055b2, 0x049b0, 0x0a577, 0x0a4b0, 0x0aa50, 0x1b255, 0x06d20, 0x0ada0,
+  0x14b63, 0x09370, 0x049f8, 0x04970, 0x064b0, 0x168a6, 0x0ea50, 0x06b20, 0x1a6c4, 0x0aae0,
+  0x0a2e0, 0x0d2e3, 0x0c960, 0x0d557, 0x0d4a0, 0x0da50, 0x05d55, 0x056a0, 0x0a6d0, 0x055d4,
+  0x052d0, 0x0a9b8, 0x0a950, 0x0b4a0, 0x0b6a6, 0x0ad50, 0x055a0, 0x0aba4, 0x0a5b0, 0x052b0,
+  0x0b273, 0x06930, 0x07337, 0x06aa0, 0x0ad50, 0x14b55, 0x04b60, 0x0a570, 0x054e4, 0x0d160,
+  0x0e968, 0x0d520, 0x0daa0, 0x16aa6, 0x056d0, 0x04ae0, 0x0a9d4, 0x0a2d0, 0x0d150, 0x0f252,
+  0x0d520,
+]
+
+// 天干
+const Gan = ['甲', '乙', '丙', '丁', '戊', '己', '庚', '辛', '壬', '癸']
+// 地支
+const Zhi = ['子', '丑', '寅', '卯', '辰', '巳', '午', '未', '申', '酉', '戌', '亥']
+// 生肖
+const Animals = ['鼠', '牛', '虎', '兔', '龙', '蛇', '马', '羊', '猴', '鸡', '狗', '猪']
+// 农历月份
+const lunarMonths = ['正', '二', '三', '四', '五', '六', '七', '八', '九', '十', '冬', '腊']
+// 农历日期
+const lunarDays = [
+  '初一', '初二', '初三', '初四', '初五', '初六', '初七', '初八', '初九', '初十',
+  '十一', '十二', '十三', '十四', '十五', '十六', '十七', '十八', '十九', '二十',
+  '廿一', '廿二', '廿三', '廿四', '廿五', '廿六', '廿七', '廿八', '廿九', '三十',
+]
+
+/**
+ * 获取农历年份的闰月月份
+ * @param year 农历年份
+ * @returns 闰月月份，0表示无闰月
+ */
+function leapMonth(year: number): number {
+  return lunarInfo[year - 1900] & 0xf
+}
+
+/**
+ * 获取农历年份的闰月天数
+ * @param year 农历年份
+ * @returns 闰月天数
+ */
+function leapDays(year: number): number {
+  if (leapMonth(year)) {
+    return lunarInfo[year - 1900] & 0x10000 ? 30 : 29
+  }
+  return 0
+}
+
+/**
+ * 获取农历年份的总天数
+ * @param year 农历年份
+ * @returns 总天数
+ */
+function yearDays(year: number): number {
+  let sum = 348
+  for (let i = 0x8000; i > 0x8; i >>= 1) {
+    sum += lunarInfo[year - 1900] & i ? 1 : 0
+  }
+  return sum + leapDays(year)
+}
+
+/**
+ * 获取农历年份某月的天数
+ * @param year 农历年份
+ * @param month 农历月份
+ * @returns 该月天数
+ */
+function monthDays(year: number, month: number): number {
+  return lunarInfo[year - 1900] & (0x10000 >> month) ? 30 : 29
+}
+
+/**
+ * 公历转农历
+ * @param date 公历日期
+ * @returns 农历信息,如果日期超出范围则返回null
+ */
+export function solar2lunar(date: Date) {
+  const inputYear = date.getFullYear()
+  
+  // 检查年份范围
+  if (inputYear < 1900 || inputYear > 2100) {
+    return null
+  }
+  
+  const baseDate = new Date(1900, 0, 31)
+  let offset = Math.floor((date.getTime() - baseDate.getTime()) / 86400000)
+
+  let year = 1900
+  let daysInYear = 0
+
+  // 计算农历年份
+  while (year < 2101 && offset > 0) {
+    daysInYear = yearDays(year)
+    offset -= daysInYear
+    year++
+  }
+
+  if (offset < 0) {
+    offset += daysInYear
+    year--
+  }
+
+  // 农历年份
+  const lunarYear = year
+  const leap = leapMonth(year)
+  let isLeap = false
+
+  // 计算农历月份
+  let month = 1
+  let daysOfMonth = 0
+  for (month = 1; month <= 12 && offset > 0; month++) {
+    // 闰月
+    if (leap > 0 && month === leap + 1 && !isLeap) {
+      --month
+      isLeap = true
+      daysOfMonth = leapDays(year)
+    } else {
+      daysOfMonth = monthDays(year, month)
+    }
+
+    // 解除闰月
+    if (isLeap && month === leap + 1) {
+      isLeap = false
+    }
+
+    offset -= daysOfMonth
+  }
+
+  // 修正月份
+  if (offset === 0 && leap > 0 && month === leap + 1) {
+    if (isLeap) {
+      isLeap = false
+    } else {
+      isLeap = true
+      --month
+    }
+  }
+
+  if (offset < 0) {
+    offset += daysOfMonth
+    --month
+  }
+
+  const lunarMonth = month
+  const lunarDay = offset + 1
+
+  // 计算干支年
+  const ganIndex = (lunarYear - 4) % 10
+  const zhiIndex = (lunarYear - 4) % 12
+  const ganZhiYear = Gan[ganIndex] + Zhi[zhiIndex]
+
+  // 生肖
+  const animal = Animals[(lunarYear - 4) % 12]
+
+  // 确保月份和日期在有效范围内
+  const validMonth = Math.max(1, Math.min(12, lunarMonth))
+  const validDay = Math.max(1, Math.min(30, lunarDay))
+
+  return {
+    lunarYear,
+    lunarMonth: validMonth,
+    lunarDay: validDay,
+    isLeap,
+    ganZhiYear,
+    animal,
+    monthName: (isLeap ? '闰' : '') + (lunarMonths[validMonth - 1] || '未知') + '月',
+    dayName: lunarDays[validDay - 1] || '未知',
+    toString: function () {
+      return `${this.ganZhiYear}年(${this.animal})${this.monthName}${this.dayName}`
+    },
+  }
+}
+
+/**
+ * 农历转公历
+ * @param year 农历年份
+ * @param month 农历月份
+ * @param day 农历日期
+ * @param isLeap 是否闰月
+ * @returns 公历日期
+ */
+export function lunar2solar(year: number, month: number, day: number, isLeap = false): Date | null {
+  if (year < 1900 || year > 2100) {
+    return null
+  }
+
+  const leap = leapMonth(year)
+  if (isLeap && leap !== month) {
+    return null
+  }
+
+  // 计算从1900年1月31日到目标日期的天数
+  let offset = 0
+
+  // 累加年份天数
+  for (let i = 1900; i < year; i++) {
+    offset += yearDays(i)
+  }
+
+  // 累加月份天数
+  let leapFlag = false
+  for (let i = 1; i < month; i++) {
+    offset += monthDays(year, i)
+  }
+
+  // 如果是闰月，需要加上闰月之前的月份
+  if (leap > 0 && month > leap) {
+    offset += leapDays(year)
+    if (month === leap + 1 && isLeap) {
+      leapFlag = true
+    }
+  }
+
+  // 加上日期
+  offset += day - 1
+
+  const baseDate = new Date(1900, 0, 31)
+  const resultDate = new Date(baseDate.getTime() + offset * 86400000)
+
+  return resultDate
+}
+
+/**
+ * 格式化日期为 YYYY-MM-DD
+ */
+export function formatDate(date: Date): string {
+  const year = date.getFullYear()
+  const month = String(date.getMonth() + 1).padStart(2, '0')
+  const day = String(date.getDate()).padStart(2, '0')
+  return `${year}-${month}-${day}`
+}
+
+/**
+ * 解析 YYYY-MM-DD 格式的日期字符串
+ */
+export function parseDate(dateStr: string): Date | null {
+  if (!dateStr) return null
+  const parts = dateStr.split('-')
+  if (parts.length !== 3) return null
+  const year = parseInt(parts[0])
+  const month = parseInt(parts[1]) - 1
+  const day = parseInt(parts[2])
+  return new Date(year, month, day)
+}
+
+/**
+ * 检查某个日期是否在当前月份
+ * @param dateStr 日期字符串 YYYY-MM-DD
+ * @param isLunar 是否按农历计算
+ * @returns 如果在当前月份返回日期信息,否则返回null
+ */
+export function isInCurrentMonth(dateStr: string, isLunar: boolean = false): { day: number; month: number } | null {
+  const date = parseDate(dateStr)
+  if (!date) return null
+
+  const now = new Date()
+  const currentYear = now.getFullYear()
+  const currentMonth = now.getMonth() + 1
+
+  if (isLunar) {
+    // 按农历计算:获取原日期的农历信息
+    const originalLunar = solar2lunar(date)
+    if (!originalLunar) return null
+
+    // 计算今年对应的农历日期的公历日期
+    const thisYearSolar = lunar2solar(
+      currentYear,
+      originalLunar.lunarMonth,
+      originalLunar.lunarDay,
+      originalLunar.isLeap
+    )
+
+    if (!thisYearSolar) return null
+
+    const thisYearMonth = thisYearSolar.getMonth() + 1
+    const thisYearDay = thisYearSolar.getDate()
+
+    if (thisYearMonth === currentMonth) {
+      return { day: thisYearDay, month: thisYearMonth }
+    }
+  } else {
+    // 按公历计算:直接比较月份
+    const month = date.getMonth() + 1
+    const day = date.getDate()
+
+    if (month === currentMonth) {
+      return { day, month }
+    }
+  }
+
+  return null
+}
@@ -0,0 +1,103 @@
+import { prisma } from './prisma'
+import { Action } from '@prisma/client'
+
+/**
+ * 记录成员历史版本
+ */
+export async function recordMemberHistory(params: {
+  memberId: string
+  treeId: string
+  changedBy: string
+  changeType: Action
+  oldData?: any
+  newData: any
+}) {
+  const { memberId, treeId, changedBy, changeType, oldData, newData } = params
+
+  // 获取当前最大版本号
+  const lastHistory = await prisma.memberHistory.findFirst({
+    where: { memberId },
+    orderBy: { version: 'desc' },
+    select: { version: true }
+  })
+
+  const nextVersion = (lastHistory?.version || 0) + 1
+
+  // 计算变更的字段
+  let changes: Record<string, { old: any, new: any }> | null = null
+  
+  if (changeType === 'UPDATE' && oldData) {
+    changes = {}
+    const fieldsToTrack = [
+      'fullName', 'surname', 'givenName', 'gender', 'birthDate', 'deathDate',
+      'birthPlace', 'ancestralHome', 'generation', 'bio', 'phone', 'email',
+      'address', 'photoIds', 'spouseIds', 'childrenIds', 'motherId', 'fatherId',
+      'generationName', 'courtesyName', 'artName', 'posthumousName', 'rank',
+      'isFounder', 'isLunarDate', 'burialPlace', 'telephone', 'tags'
+    ]
+
+    for (const field of fieldsToTrack) {
+      const oldValue = oldData[field]
+      const newValue = newData[field]
+      
+      // 比较值是否真的变化了
+      const isChanged = JSON.stringify(oldValue) !== JSON.stringify(newValue)
+      if (isChanged) {
+        changes[field] = { old: oldValue, new: newValue }
+      }
+    }
+
+    // 如果没有实际变更，不记录
+    if (Object.keys(changes).length === 0) {
+      return null
+    }
+  }
+
+  // 创建历史记录
+  const history = await prisma.memberHistory.create({
+    data: {
+      memberId,
+      treeId,
+      version: nextVersion,
+      snapshot: newData,
+      changedBy,
+      changeType,
+      changes,
+    }
+  })
+
+  return history
+}
+
+/**
+ * 获取成员的历史版本列表
+ */
+export async function getMemberHistory(memberId: string) {
+  return await prisma.memberHistory.findMany({
+    where: { memberId },
+    orderBy: { version: 'desc' }
+  })
+}
+
+/**
+ * 获取两个版本之间的差异
+ */
+export function compareVersions(oldVersion: any, newVersion: any) {
+  const changes: Record<string, { old: any, new: any }> = {}
+  
+  const allFields = new Set([
+    ...Object.keys(oldVersion.snapshot),
+    ...Object.keys(newVersion.snapshot)
+  ])
+
+  for (const field of allFields) {
+    const oldValue = oldVersion.snapshot[field]
+    const newValue = newVersion.snapshot[field]
+    
+    if (JSON.stringify(oldValue) !== JSON.stringify(newValue)) {
+      changes[field] = { old: oldValue, new: newValue }
+    }
+  }
+
+  return changes
+}