refactor(api): extract timeline entry procedure support

2026-03-31 18:18:52 +02:00
parent 72b13dfaba
commit 4758c96543
3 changed files with 292 additions and 62 deletions
@@ -0,0 +1,88 @@
+import { getAnonymizationDirectory } from "../lib/anonymization.js";
+import {
+  buildSelfServiceTimelineInput,
+  buildTimelineEntriesDetailInput,
+  createEmptyTimelineEntriesView,
+  loadTimelineEntriesReadModel,
+} from "./timeline-read-shared.js";
+import {
+  buildTimelineEntriesDetailResponse,
+  buildTimelineEntriesViewResponse,
+} from "./timeline-entry-response-support.js";
+import {
+  formatHolidayOverlays,
+  loadTimelineHolidayOverlaysForReadModel,
+  summarizeHolidayOverlays,
+} from "./timeline-holiday-read.js";
+
+type TimelineEntryProcedureDb =
+  & Parameters<typeof getAnonymizationDirectory>[0]
+  & Parameters<typeof loadTimelineEntriesReadModel>[0]
+  & Parameters<typeof loadTimelineHolidayOverlaysForReadModel>[0];
+type TimelineEntrySelfServiceContext = Parameters<typeof buildSelfServiceTimelineInput>[0];
+type TimelineEntryViewInput = Parameters<typeof loadTimelineEntriesReadModel>[1];
+type TimelineEntryDetailInput = Parameters<typeof buildTimelineEntriesDetailInput>[0];
+
+async function loadTimelineEntriesViewResponse(
+  db: TimelineEntryProcedureDb,
+  input: TimelineEntryViewInput,
+) {
+  const [readModel, directory] = await Promise.all([
+    loadTimelineEntriesReadModel(db, input),
+    getAnonymizationDirectory(db),
+  ]);
+
+  return buildTimelineEntriesViewResponse(readModel, directory);
+}
+
+export async function readTimelineEntries(
+  db: TimelineEntryProcedureDb,
+  input: TimelineEntryViewInput,
+) {
+  return (await loadTimelineEntriesViewResponse(db, input)).allocations;
+}
+
+export async function readTimelineEntriesView(
+  db: TimelineEntryProcedureDb,
+  input: TimelineEntryViewInput,
+) {
+  return loadTimelineEntriesViewResponse(db, input);
+}
+
+export async function readMyTimelineEntriesView(
+  ctx: TimelineEntrySelfServiceContext,
+  input: TimelineEntryViewInput,
+) {
+  const selfServiceInput = await buildSelfServiceTimelineInput(ctx, input);
+  if (!selfServiceInput) {
+    return createEmptyTimelineEntriesView();
+  }
+
+  return readTimelineEntriesView(ctx.db, selfServiceInput);
+}
+
+export async function readTimelineEntriesDetail(
+  db: TimelineEntryProcedureDb,
+  input: TimelineEntryDetailInput,
+) {
+  const { period, filters, timelineInput } = buildTimelineEntriesDetailInput(input);
+  const [readModel, directory] = await Promise.all([
+    loadTimelineEntriesReadModel(db, timelineInput),
+    getAnonymizationDirectory(db),
+  ]);
+  const holidayOverlays = await loadTimelineHolidayOverlaysForReadModel(
+    db,
+    timelineInput,
+    readModel,
+  );
+  const formattedHolidayOverlays = formatHolidayOverlays(holidayOverlays);
+
+  return buildTimelineEntriesDetailResponse({
+    period,
+    filters,
+    readModel,
+    directory,
+    holidayOverlays: formattedHolidayOverlays,
+    holidaySummary: summarizeHolidayOverlays(formattedHolidayOverlays),
+  });
+}