15d96c722b
第一节 08:00-09:00，之后从 09:30 起每小时一节至 21:30；排课时间仅可选整点或半点。 Co-authored-by: Cursor <cursoragent@cursor.com>
68 lines
2.3 KiB
TypeScript
68 lines
2.3 KiB
TypeScript
import {
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DEFAULT_SCHEDULE_START_TIME,
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DEFAULT_SCHEDULE_END_TIME,
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SCHEDULE_MINUTE_STEP,
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} from '@mp-pilates/shared'
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function buildHourOptions(): string[] {
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const startHour = parseInt(DEFAULT_SCHEDULE_START_TIME.slice(0, 2), 10)
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const endHour = parseInt(DEFAULT_SCHEDULE_END_TIME.slice(0, 2), 10)
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const list: string[] = []
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for (let h = startHour; h <= endHour; h++) {
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list.push(String(h).padStart(2, '0'))
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}
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return list
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}
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function buildMinuteOptions(): string[] {
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const list: string[] = []
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for (let m = 0; m < 60; m += SCHEDULE_MINUTE_STEP) {
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list.push(String(m).padStart(2, '0'))
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}
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return list
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}
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export const SCHEDULE_HOUR_OPTIONS = buildHourOptions()
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export const SCHEDULE_MINUTE_OPTIONS = buildMinuteOptions()
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export const SCHEDULE_TIME_PICKER_RANGE = [SCHEDULE_HOUR_OPTIONS, SCHEDULE_MINUTE_OPTIONS]
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export function timeToMinutes(time: string): number {
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const [h, m] = time.split(':').map(Number)
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return h * 60 + (m || 0)
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}
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export function minutesToTime(total: number): string {
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const h = Math.floor(total / 60)
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const m = total % 60
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return `${String(h).padStart(2, '0')}:${String(m).padStart(2, '0')}`
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}
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export function timeToPickerIndex(time: string): number[] {
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let total = timeToMinutes(time || DEFAULT_SCHEDULE_START_TIME)
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const minTotal = timeToMinutes(DEFAULT_SCHEDULE_START_TIME)
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const maxTotal = timeToMinutes(DEFAULT_SCHEDULE_END_TIME)
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total = Math.max(minTotal, Math.min(maxTotal, total))
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total = Math.round(total / SCHEDULE_MINUTE_STEP) * SCHEDULE_MINUTE_STEP
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total = Math.max(minTotal, Math.min(maxTotal, total))
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const hour = String(Math.floor(total / 60)).padStart(2, '0')
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const minute = String(total % 60).padStart(2, '0')
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return [
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Math.max(0, SCHEDULE_HOUR_OPTIONS.indexOf(hour)),
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Math.max(0, SCHEDULE_MINUTE_OPTIONS.indexOf(minute)),
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]
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}
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export function pickerIndexToTime(value: number[]): string {
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const hour = SCHEDULE_HOUR_OPTIONS[value[0]] ?? SCHEDULE_HOUR_OPTIONS[0]
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const minute = SCHEDULE_MINUTE_OPTIONS[value[1]] ?? SCHEDULE_MINUTE_OPTIONS[0]
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return `${hour}:${minute}`
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}
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/** 将 "HH:mm" 加一小时，不超过当日最晚结束时间 21:30 */
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export function addOneHourCapped(time: string): string {
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const next = timeToMinutes(time) + 60
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const cap = timeToMinutes(DEFAULT_SCHEDULE_END_TIME)
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return minutesToTime(Math.min(next, cap))
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}
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