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Maurice
203e425e7e
The transport dialog and the phone transport sheet keep their markup and run on useTransportForm: the route rows, how a saved booking or an import fills them, the day options and the request body come from transportEndpoints. Where the two shells differ today (unknown type fallback, stopover days, which rows are reset, train anchors, empty metadata, the link field) the shared code takes an option. The phone's upload helper moves to bookingFormModel next to the traveller checks both booking forms use.
48 lines
1.8 KiB
TypeScript
48 lines
1.8 KiB
TypeScript
import type { Reservation } from '../../types';
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/**
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* What the transport and the booking forms share on both shells: the travellers
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* picked for a booking (#1517) and the files picked before it was saved.
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*/
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/** The travellers a booking opens with. */
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export function travelerIdsOf(reservation: Pick<Reservation, 'travelers'> | null | undefined): Set<number> {
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return new Set((reservation?.travelers || []).map((tv) => tv.user_id));
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}
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/** The picked travellers with one more or one less. */
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export function toggledTraveler(prev: Set<number>, id: number): Set<number> {
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const next = new Set(prev);
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if (next.has(id)) next.delete(id);
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else next.add(id);
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return next;
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}
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/** Whether the picked travellers differ from the ones the booking had, so the save only writes a real change. */
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export function travelersChanged(reservation: Pick<Reservation, 'travelers'> | null | undefined, picked: Set<number>) {
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const original = (reservation?.travelers || []).map((tv) => tv.user_id);
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const nextIds = [...picked];
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return { changed: original.length !== nextIds.length || nextIds.some((id) => !original.includes(id)), nextIds };
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}
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/**
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* Uploads the files picked in a booking form against the saved booking, one after
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* the other, each described with the booking's title. Callers run it after both a
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* create and an edit: the form only holds files the user just picked, so nothing is
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* uploaded twice, and skipping the edit dropped them without a word (#2534).
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*/
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export async function uploadBookingFiles(
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upload: (fd: FormData) => Promise<unknown>,
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savedId: number,
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files: File[],
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description: string
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): Promise<void> {
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for (const file of files) {
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const fd = new FormData();
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fd.append('file', file);
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fd.append('reservation_id', String(savedId));
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fd.append('description', description);
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await upload(fd);
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}
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}
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