47 lines
1.3 KiB
TypeScript
47 lines
1.3 KiB
TypeScript
import type { WeekdayAvailability } from "@capakraken/shared";
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import { calculateEffectiveBookedHours } from "../lib/resource-capacity.js";
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type BookingForCapacity = {
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startDate: Date;
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endDate: Date;
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hoursPerDay: number;
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};
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export function toIsoDate(value: Date): string {
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return value.toISOString().slice(0, 10);
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}
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export function buildDailyBookedHoursMap(
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bookings: BookingForCapacity[],
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availability: WeekdayAvailability,
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context: Parameters<typeof calculateEffectiveBookedHours>[0]["context"],
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periodStart: Date,
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periodEnd: Date,
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): Map<string, number> {
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const dailyBookedHours = new Map<string, number>();
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const cursor = new Date(periodStart);
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cursor.setUTCHours(0, 0, 0, 0);
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const end = new Date(periodEnd);
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end.setUTCHours(0, 0, 0, 0);
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while (cursor <= end) {
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const isoDate = toIsoDate(cursor);
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const bookedHours = bookings.reduce(
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(sum, booking) => sum + calculateEffectiveBookedHours({
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availability,
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startDate: booking.startDate,
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endDate: booking.endDate,
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hoursPerDay: booking.hoursPerDay,
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periodStart: cursor,
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periodEnd: cursor,
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context,
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}),
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0,
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);
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dailyBookedHours.set(isoDate, bookedHours);
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cursor.setUTCDate(cursor.getUTCDate() + 1);
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}
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return dailyBookedHours;
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}
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