Files
sendewerk/src/routes/sendungen/[id]/+page.server.ts
T
2026-10-26 09:35:19 +01:00

385 lines
13 KiB
TypeScript

import { randomUUID } from 'node:crypto';
import { error, fail, redirect } from '@sveltejs/kit';
import type { Actions, PageServerLoad } from './$types';
import { requireBarkeeper, requireUser } from '#lib/server/auth.js';
import { getHistoricalActualDurations } from '#lib/server/completion.js';
import { getTaxonomy, listPieces, listPieceTemplates } from '#lib/server/content.js';
import {
createShare,
deleteShare,
listShares,
replaceShareToken,
updateShare
} from '#lib/server/shares.js';
import { berlinLocalToUtc } from '#lib/server/time.js';
import {
addPieceUsage,
addShowSection,
createAndAddPieceUsage,
duplicatePieceUsage,
duplicateCompletedShow,
getShow,
getPieceUsageContexts,
movePieceUsage,
moveShowSection,
refreshPieceUsageFromOriginal,
removePieceUsage,
removeShowSection,
saveShowMetadata,
updatePieceUsage,
updateShowSection,
type EditableShowStatus,
type PieceUsageUpdate
} from '#lib/server/shows.js';
function text(data: FormData, name: string) {
return String(data.get(name) || '');
}
function nullableDuration(data: FormData) {
const value = text(data, 'explicitDurationSeconds').trim();
return value === '' ? null : Number(value);
}
function pieceDurationInSeconds(data: FormData) {
return Math.round(Number(data.get('durationMinutes')) * 60);
}
function berlinInput(value: string | null) {
if (!value) return '';
const parts = new Intl.DateTimeFormat('en-CA', {
timeZone: 'Europe/Berlin',
year: 'numeric',
month: '2-digit',
day: '2-digit',
hour: '2-digit',
minute: '2-digit',
hourCycle: 'h23'
}).formatToParts(new Date(value));
const read = (type: Intl.DateTimeFormatPartTypes) =>
parts.find((part) => part.type === type)?.value ?? '';
return `${read('year')}-${read('month')}-${read('day')}T${read('hour')}:${read('minute')}`;
}
function actionError(cause: unknown) {
const code = cause instanceof Error ? cause.message : '';
if (code === 'CONFLICT')
return {
status: 409,
error: 'Die Sendung wurde inzwischen geändert. Bitte neu laden.',
conflict: true
};
if (code === 'SHOW_COMPLETED')
return { status: 409, error: 'Abgeschlossene Sendungen können nicht bearbeitet werden.' };
if (code === 'PIECE_NOT_READY')
return { status: 400, error: 'Nur sendefertige Pieces können eingeplant werden.' };
if (code === 'ORIGINAL_NOT_FOUND')
return { status: 409, error: 'Das zugehörige Fundus-Piece ist nicht mehr verfügbar.' };
if (code === 'NOT_FOUND') return { status: 404, error: 'Der Eintrag wurde nicht gefunden.' };
if (
['USAGE_IS_CURRENT', 'USAGE_IS_PRESENTED', 'USAGE_HAS_LIVE_RUNS', 'USAGE_NOT_OPEN'].includes(
code
)
)
return {
status: 409,
error:
'Diese Sendungsfassung war bereits live aktiv oder wird gerade verwendet und kann nicht entfernt werden.'
};
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.' };
}
function attempt(intent: string, operation: () => unknown) {
try {
return { intent, success: 'Änderung gespeichert.', result: operation() };
} catch (cause) {
return fail(actionError(cause).status, { intent, ...actionError(cause) });
}
}
export const load: PageServerLoad = ({ locals, params, url }) => {
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: ['preparing', 'ready'],
query: url.searchParams.get('q') ?? '',
categoryId: url.searchParams.get('category') ?? ''
});
const usageContexts = getPieceUsageContexts(
pieces.map((piece) => piece.id),
show.id
);
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(),
pieceTemplates: listPieceTemplates(),
createCommandId: randomUUID(),
filters: {
query: url.searchParams.get('q') ?? '',
categoryId: url.searchParams.get('category') ?? '',
includeUsed: url.searchParams.get('includeUsed') === '1',
includePlanned: url.searchParams.get('includePlanned') === '1'
}
};
};
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/${share.token}`
};
} catch (cause) {
return fail(actionError(cause).status, { intent: 'createShare', ...actionError(cause) });
}
},
updateShare: async ({ locals, params, request }) => {
const actor = requireBarkeeper(locals.user);
const data = await request.formData();
try {
await updateShare(
actor,
text(data, 'shareId'),
{
scope: text(data, 'scope'),
passwordMode: text(data, 'passwordMode'),
password: text(data, 'password'),
expiresAtUtc: berlinLocalToUtc(text(data, 'expiresAt'), 'INVALID_EXPIRY')
},
params.id
);
return { intent: 'updateShare', success: 'Freigabe aktualisiert.' };
} catch (cause) {
return fail(actionError(cause).status, { intent: 'updateShare', ...actionError(cause) });
}
},
replaceShare: async ({ locals, params, request }) => {
const actor = requireBarkeeper(locals.user);
const data = await request.formData();
try {
const token = replaceShareToken(actor, text(data, 'shareId'), params.id);
return {
intent: 'replaceShare',
success: 'Ersatzlink angelegt. Der bisherige Link ist ungültig.',
shareUrl: `/freigabe/${token}`
};
} catch (cause) {
return fail(actionError(cause).status, { intent: 'replaceShare', ...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();
return attempt('saveMetadata', () =>
saveShowMetadata(params.id, Number(data.get('revision')), {
title: text(data, 'title'),
startsAtUtc: berlinLocalToUtc(text(data, 'startsAt')),
twitchTitle: text(data, 'twitchTitle'),
announcementText: text(data, 'announcementText'),
status: text(data, 'status') as EditableShowStatus
})
);
},
addSection: async ({ locals, params, request }) => {
requireUser(locals.user);
const data = await request.formData();
return attempt('addSection', () =>
addShowSection(params.id, Number(data.get('revision')), {
name: text(data, 'name'),
categoryId: text(data, 'categoryId') || null,
explicitDurationSeconds: nullableDuration(data),
twitchTags: text(data, 'twitchTags').split(/[\n,]/)
})
);
},
updateSection: async ({ locals, params, request }) => {
requireUser(locals.user);
const data = await request.formData();
return attempt('updateSection', () =>
updateShowSection(params.id, text(data, 'sectionId'), Number(data.get('revision')), {
name: text(data, 'name'),
categoryId: text(data, 'categoryId') || null,
explicitDurationSeconds: nullableDuration(data),
twitchTags: text(data, 'twitchTags').split(/[\n,]/)
})
);
},
removeSection: async ({ locals, params, request }) => {
requireUser(locals.user);
const data = await request.formData();
return attempt('removeSection', () =>
removeShowSection(params.id, text(data, 'sectionId'), Number(data.get('revision')))
);
},
moveSection: async ({ locals, params, request }) => {
requireUser(locals.user);
const data = await request.formData();
return attempt('moveSection', () =>
moveShowSection(
params.id,
text(data, 'sectionId'),
Number(data.get('position')),
Number(data.get('revision'))
)
);
},
addUsage: async ({ locals, params, request }) => {
requireUser(locals.user);
const data = await request.formData();
return attempt('addUsage', () =>
addPieceUsage(params.id, Number(data.get('revision')), {
pieceId: text(data, 'pieceId'),
sectionId: text(data, 'sectionId') || null
})
);
},
createUsage: async ({ locals, params, request }) => {
requireUser(locals.user);
const data = await request.formData();
return attempt('createUsage', () =>
createAndAddPieceUsage(params.id, Number(data.get('revision')), text(data, 'commandId'), {
title: text(data, 'title'),
templateId: text(data, 'templateId') || 'blank',
sectionId: text(data, 'sectionId') || null
})
);
},
updateUsage: async ({ locals, params, request }) => {
requireUser(locals.user);
const data = await request.formData();
const toolIds = data.getAll('usageToolId').map(String);
const toolWorkUrls = data.getAll('toolWorkUrl').map(String);
const toolNotes = data.getAll('toolNote').map(String);
return attempt('updateUsage', () =>
updatePieceUsage(params.id, text(data, 'usageId'), Number(data.get('revision')), {
title: text(data, 'title'),
outputTitle: text(data, 'outputTitle'),
durationSeconds: pieceDurationInSeconds(data),
ownNotes: text(data, 'ownNotes'),
intro: text(data, 'intro'),
research: text(data, 'research'),
moderation: text(data, 'moderation'),
interaction: text(data, 'interaction'),
transition: text(data, 'transition'),
presentation: text(data, 'presentation'),
presentationMode: text(data, 'presentationMode') as PieceUsageUpdate['presentationMode'],
presentationSourceLabel: text(data, 'presentationSourceLabel'),
presentationSourceUrl: text(data, 'presentationSourceUrl'),
presentationSourceTimecodeSeconds: text(data, 'presentationSourceTimecodeSeconds')
? Number(data.get('presentationSourceTimecodeSeconds'))
: null,
presentationTitle: text(data, 'presentationTitle'),
presentationDescription: text(data, 'presentationDescription'),
presentationImageUrl: text(data, 'presentationImageUrl'),
presentationSiteName: text(data, 'presentationSiteName'),
preparationStatus: text(data, 'preparationStatus') as PieceUsageUpdate['preparationStatus'],
preparationEffort: (text(data, 'preparationEffort') ||
null) as PieceUsageUpdate['preparationEffort'],
presentationMediaId: text(data, 'presentationMediaId') || null,
tools: toolIds.map((id, index) => ({
id,
workUrl: toolWorkUrls[index] ?? '',
note: toolNotes[index] ?? ''
}))
})
);
},
duplicateUsage: async ({ locals, params, request }) => {
requireUser(locals.user);
const data = await request.formData();
return attempt('duplicateUsage', () =>
duplicatePieceUsage(params.id, text(data, 'usageId'), Number(data.get('revision')))
);
},
refreshUsage: async ({ locals, params, request }) => {
requireUser(locals.user);
const data = await request.formData();
return attempt('refreshUsage', () =>
refreshPieceUsageFromOriginal(params.id, text(data, 'usageId'), Number(data.get('revision')))
);
},
removeUsage: async ({ locals, params, request }) => {
requireUser(locals.user);
const data = await request.formData();
return attempt('removeUsage', () =>
removePieceUsage(params.id, text(data, 'usageId'), Number(data.get('revision')))
);
},
moveUsage: async ({ locals, params, request }) => {
requireUser(locals.user);
const data = await request.formData();
return attempt('moveUsage', () =>
movePieceUsage(params.id, text(data, 'usageId'), Number(data.get('revision')), {
sectionId: text(data, 'sectionId') || null,
position: Number(data.get('position'))
})
);
}
} satisfies Actions;