Files
CapaKraken/packages/api/src/router/timeline-holiday-support.ts
T

123 lines
3.5 KiB
TypeScript

import type { Prisma } from "@capakraken/db";
import { fmtDate } from "./timeline-read-shared.js";
export interface TimelineHolidayOverlayRecord {
id: string;
resourceId: string;
startDate: Date;
endDate: Date;
note?: string | null;
scope?: string | null;
calendarName?: string | null;
sourceType?: string | null;
countryCode?: string | null;
countryName?: string | null;
federalState?: string | null;
metroCityName?: string | null;
}
export function formatTimelineHolidayOverlays(overlays: TimelineHolidayOverlayRecord[]) {
return overlays.map((overlay) => ({
id: overlay.id,
resourceId: overlay.resourceId,
startDate: fmtDate(overlay.startDate),
endDate: fmtDate(overlay.endDate),
note: overlay.note ?? null,
scope: overlay.scope ?? null,
calendarName: overlay.calendarName ?? null,
sourceType: overlay.sourceType ?? null,
countryCode: overlay.countryCode ?? null,
countryName: overlay.countryName ?? null,
federalState: overlay.federalState ?? null,
metroCityName: overlay.metroCityName ?? null,
}));
}
export function summarizeTimelineHolidayOverlays(
overlays: ReturnType<typeof formatTimelineHolidayOverlays>,
) {
const resourceIds = new Set<string>();
const byScope = new Map<string, number>();
for (const overlay of overlays) {
resourceIds.add(overlay.resourceId);
const scope = overlay.scope ?? "UNKNOWN";
byScope.set(scope, (byScope.get(scope) ?? 0) + 1);
}
return {
overlayCount: overlays.length,
holidayResourceCount: resourceIds.size,
byScope: [...byScope.entries()]
.sort(([left], [right]) => left.localeCompare(right))
.map(([scope, count]) => ({ scope, count })),
};
}
export function buildTimelineHolidayResourceWhere(input: {
chapters?: string[] | undefined;
eids?: string[] | undefined;
countryCodes?: string[] | undefined;
}): Prisma.ResourceWhereInput | null {
const andConditions: Prisma.ResourceWhereInput[] = [];
if (input.chapters && input.chapters.length > 0) {
andConditions.push({ chapter: { in: input.chapters } });
}
if (input.eids && input.eids.length > 0) {
andConditions.push({ eid: { in: input.eids } });
}
if (input.countryCodes && input.countryCodes.length > 0) {
andConditions.push({ country: { code: { in: input.countryCodes } } });
}
if (andConditions.length === 0) {
return null;
}
return andConditions.length === 1 ? andConditions[0]! : { AND: andConditions };
}
export function buildTimelineHolidayResourceIds(input: {
assignmentResourceIds: Array<string | null>;
requestedResourceIds?: string[] | undefined;
matchingFilterResourceIds?: string[] | undefined;
}) {
const resourceIds = new Set(
input.assignmentResourceIds.filter(
(resourceId): resourceId is string => typeof resourceId === "string" && resourceId.length > 0,
),
);
for (const resourceId of input.requestedResourceIds ?? []) {
if (resourceId) {
resourceIds.add(resourceId);
}
}
for (const resourceId of input.matchingFilterResourceIds ?? []) {
if (resourceId) {
resourceIds.add(resourceId);
}
}
return [...resourceIds];
}
export function buildTimelineHolidayOverlayDetailResponse(input: {
startDate: Date;
endDate: Date;
filters: Record<string, unknown>;
overlays: ReturnType<typeof formatTimelineHolidayOverlays>;
}) {
return {
period: {
startDate: fmtDate(input.startDate),
endDate: fmtDate(input.endDate),
},
filters: input.filters,
summary: summarizeTimelineHolidayOverlays(input.overlays),
overlays: input.overlays,
};
}