Release 0.6.0

src/routes/sendungen/[id]/+page.server.ts

@@ -1,13 +1,17 @@
 import { randomUUID } from 'node:crypto';
-import { error, fail } from '@sveltejs/kit';
+import { error, fail, redirect } from '@sveltejs/kit';
 import type { Actions, PageServerLoad } from './$types';
-import { requireUser } from '#lib/server/auth.js';
+import { requireBarkeeper, requireUser } from '#lib/server/auth.js';
+import { getHistoricalActualDurations } from '#lib/server/completion.js';
 import { getTaxonomy, listPieces, listPieceTemplates } from '#lib/server/content.js';
+import { createShare, deleteShare, listShares, updateShare } from '#lib/server/shares.js';
+import { berlinLocalToUtc } from '#lib/server/time.js';
 import {
 	addPieceUsage,
 	addShowSection,
 	createAndAddPieceUsage,
 	duplicatePieceUsage,
+	duplicateCompletedShow,
 	getShow,
 	getPieceUsageContexts,
 	movePieceUsage,
@@ -35,32 +39,6 @@ function pieceDurationInSeconds(data: FormData) {
 	return Math.round(Number(data.get('durationMinutes')) * 60);
 }
 
-function berlinLocalToUtc(value: string): string | null {
-	if (!value) return null;
-	const match = /^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2})$/.exec(value);
-	if (!match) throw new Error('INVALID_TIMESTAMP');
-	const parts = match.slice(1).map(Number);
-	const localMilliseconds = Date.UTC(parts[0], parts[1] - 1, parts[2], parts[3], parts[4]);
-	let candidate = localMilliseconds;
-	for (let attempt = 0; attempt < 2; attempt += 1) {
-		const formatted = new Intl.DateTimeFormat('en-CA', {
-			timeZone: 'Europe/Berlin',
-			year: 'numeric',
-			month: '2-digit',
-			day: '2-digit',
-			hour: '2-digit',
-			minute: '2-digit',
-			hourCycle: 'h23'
-		}).formatToParts(new Date(candidate));
-		const read = (type: Intl.DateTimeFormatPartTypes) =>
-			Number(formatted.find((part) => part.type === type)?.value);
-		candidate +=
-			localMilliseconds -
-			Date.UTC(read('year'), read('month') - 1, read('day'), read('hour'), read('minute'));
-	}
-	return new Date(candidate).toISOString();
-}
-
 function berlinInput(value: string | null) {
 	if (!value) return '';
 	const parts = new Intl.DateTimeFormat('en-CA', {
@@ -104,6 +82,12 @@ function actionError(cause: unknown) {
 		};
 	if (code === 'INVALID_DURATION')
 		return { status: 400, error: 'Piece-Dauern müssen zwischen 0 und 1.440 Minuten liegen.' };
+	if (code === 'INVALID_PASSWORD')
+		return { status: 400, error: 'Ein Freigabepasswort benötigt mindestens 12 Zeichen.' };
+	if (code === 'INVALID_EXPIRY')
+		return { status: 400, error: 'Der Ablaufzeitpunkt muss in der Zukunft liegen.' };
+	if (code === 'INVALID_SCOPE' || code === 'INVALID_PASSWORD_MODE')
+		return { status: 400, error: 'Die Einstellungen der Freigabe sind ungültig.' };
 	if (code.startsWith('INVALID_'))
 		return { status: 400, error: 'Mindestens ein Feld ist ungültig oder zu lang.' };
 	return { status: 500, error: 'Die Änderung konnte nicht gespeichert werden.' };
@@ -118,9 +102,26 @@ function attempt(intent: string, operation: () => unknown) {
 }
 
 export const load: PageServerLoad = ({ locals, params, url }) => {
-	requireUser(locals.user);
+	const actor = requireUser(locals.user);
 	const show = getShow(params.id);
 	if (!show) error(404, 'Sendung nicht gefunden');
+	const shares = actor.role === 'barkeeper' ? listShares(actor, show.id) : [];
+	if (show.status === 'completed') {
+		return {
+			show,
+			shares,
+			canManageShares: actor.role === 'barkeeper',
+			historical: true,
+			actualDurations: getHistoricalActualDurations(show.id),
+			duplicateCommandId: randomUUID(),
+			startsAtLocal: berlinInput(show.startsAtUtc),
+			pieces: [],
+			taxonomy: getTaxonomy(),
+			pieceTemplates: [],
+			createCommandId: randomUUID(),
+			filters: { query: '', categoryId: '', includeUsed: false, includePlanned: false }
+		};
+	}
 	const pieces = listPieces({
 		statuses: ['ready'],
 		query: url.searchParams.get('q') ?? '',
@@ -132,6 +133,11 @@ export const load: PageServerLoad = ({ locals, params, url }) => {
 	);
 	return {
 		show,
+		shares,
+		canManageShares: actor.role === 'barkeeper',
+		historical: false,
+		actualDurations: {} as Record<string, number>,
+		duplicateCommandId: randomUUID(),
 		startsAtLocal: berlinInput(show.startsAtUtc),
 		pieces: pieces.map((piece) => ({ ...piece, ...usageContexts[piece.id] })),
 		taxonomy: getTaxonomy(),
@@ -147,6 +153,66 @@ export const load: PageServerLoad = ({ locals, params, url }) => {
 };
 
 export const actions = {
+	createShare: async ({ locals, params, request }) => {
+		const actor = requireBarkeeper(locals.user);
+		const data = await request.formData();
+		try {
+			const share = await createShare(actor, {
+				showId: params.id,
+				scope: text(data, 'scope'),
+				password: text(data, 'password'),
+				expiresAtUtc: berlinLocalToUtc(text(data, 'expiresAt'), 'INVALID_EXPIRY')
+			});
+			return {
+				intent: 'createShare',
+				success: 'Leselink angelegt. Der Link wird nur jetzt vollständig angezeigt.',
+				shareUrl: `/freigabe/${share.token}`
+			};
+		} catch (cause) {
+			return fail(actionError(cause).status, { intent: 'createShare', ...actionError(cause) });
+		}
+	},
+	updateShare: async ({ locals, params, request }) => {
+		const actor = requireBarkeeper(locals.user);
+		const data = await request.formData();
+		try {
+			await updateShare(
+				actor,
+				text(data, 'shareId'),
+				{
+					scope: text(data, 'scope'),
+					passwordMode: text(data, 'passwordMode'),
+					password: text(data, 'password'),
+					expiresAtUtc: berlinLocalToUtc(text(data, 'expiresAt'), 'INVALID_EXPIRY')
+				},
+				params.id
+			);
+			return { intent: 'updateShare', success: 'Freigabe aktualisiert.' };
+		} catch (cause) {
+			return fail(actionError(cause).status, { intent: 'updateShare', ...actionError(cause) });
+		}
+	},
+	deleteShare: async ({ locals, params, request }) => {
+		const actor = requireBarkeeper(locals.user);
+		const data = await request.formData();
+		try {
+			deleteShare(actor, text(data, 'shareId'), params.id);
+			return { intent: 'deleteShare', success: 'Freigabe gelöscht.' };
+		} catch (cause) {
+			return fail(actionError(cause).status, { intent: 'deleteShare', ...actionError(cause) });
+		}
+	},
+	duplicateShow: async ({ locals, params, request }) => {
+		requireUser(locals.user);
+		const data = await request.formData();
+		try {
+			const duplicate = duplicateCompletedShow(params.id, text(data, 'commandId'));
+			redirect(303, `/sendungen/${duplicate.id}`);
+		} catch (cause) {
+			if (cause && typeof cause === 'object' && 'status' in cause) throw cause;
+			return fail(actionError(cause).status, { intent: 'duplicateShow', ...actionError(cause) });
+		}
+	},
 	saveMetadata: async ({ locals, params, request }) => {
 		requireUser(locals.user);
 		const data = await request.formData();