root
841faca34a
- 新增项目规范文档，包含语言设置和 Git 提交规范 - 更新 .gitignore 文件，添加环境文件和数据目录 - 新增 Prettier 配置文件和忽略文件 - 更新 package.json，添加 prettier 和 prisma 相关依赖 - 新增 API 路由处理佣金和消费数据 这些更改为项目提供了更好的结构和代码风格规范。
80 lines
2.4 KiB
TypeScript
80 lines
2.4 KiB
TypeScript
export function getMonthGrid(year: number, month: number): Date[][] {
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const firstDay = new Date(year, month, 1)
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const startDay = firstDay.getDay()
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const startOffset = startDay === 0 ? -6 : 1 - startDay
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const startDate = new Date(year, month, 1 + startOffset)
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const weeks: Date[][] = []
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for (let w = 0; w < 6; w++) {
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const week: Date[] = []
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for (let d = 0; d < 7; d++) {
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const date = new Date(startDate)
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date.setDate(startDate.getDate() + w * 7 + d)
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week.push(date)
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}
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weeks.push(week)
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}
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return weeks
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}
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export function formatDate(date: Date): string {
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const y = date.getFullYear()
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const m = String(date.getMonth() + 1).padStart(2, '0')
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const d = String(date.getDate()).padStart(2, '0')
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return `${y}-${m}-${d}`
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}
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export function isSameDay(a: Date, b: Date): boolean {
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return a.getFullYear() === b.getFullYear() && a.getMonth() === b.getMonth() && a.getDate() === b.getDate()
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}
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export function isCurrentMonth(date: Date, year: number, month: number): boolean {
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return date.getFullYear() === year && date.getMonth() === month
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}
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export function isToday(date: Date): boolean {
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return isSameDay(date, new Date())
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}
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export function getMonthName(month: number): string {
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const names = ['一月', '二月', '三月', '四月', '五月', '六月', '七月', '八月', '九月', '十月', '十一月', '十二月']
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return names[month]
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}
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export function getWeekStart(date: Date): Date {
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const d = new Date(date)
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const day = d.getDay()
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const diff = day === 0 ? -6 : 1 - day
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d.setDate(d.getDate() + diff)
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d.setHours(0, 0, 0, 0)
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return d
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}
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export function getWeekEnd(date: Date): Date {
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const d = getWeekStart(date)
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d.setDate(d.getDate() + 6)
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d.setHours(23, 59, 59, 999)
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return d
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}
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export function getMonthStart(date: Date): Date {
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return new Date(date.getFullYear(), date.getMonth(), 1)
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}
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export function getMonthEnd(date: Date): Date {
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return new Date(date.getFullYear(), date.getMonth() + 1, 0, 23, 59, 59, 999)
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}
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export function getYearStart(date: Date): Date {
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return new Date(date.getFullYear(), 0, 1)
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}
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export function getYearEnd(date: Date): Date {
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return new Date(date.getFullYear(), 11, 31, 23, 59, 59, 999)
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}
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export function isDateInRange(dateStr: string, start: Date, end: Date): boolean {
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const d = new Date(dateStr)
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return d >= start && d <= end
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}
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