Files
TREK/server/src/nest/plugins/host/plugin-host-deps.factory.ts
T
jubnl ae3ba18b9e chore: move atlas backend to proper DI
Fold the 1612-line services/atlasService.ts into the DI-native AtlasService:
the stats aggregation, visited countries/regions with the #1490 tombstone and
cascade logic, and the bucket-list CRUD become methods over the injected
DatabaseService. The ~750-line pure-geo half — the bundled admin0/admin1
boundary stores with their #1576 streaming builders, the point-in-polygon
indexes, Nominatim geocoding with its shared throttle, and every module-scoped
cache including the import-time unref'd cleanup interval — moves verbatim to
the plain module atlas-geo.ts so the caches stay process-global across the
container instance, the bridge instance and test helpers (assetPath
re-anchored one directory deeper, the only non-verbatim line).

The 10-tool mcp/tools/atlas.ts registrar plus all four atlas resources in
mcp/resources.ts move onto the decorator registry as atlas.mcp.ts — the when:
atlas-addon gate is parity here (legacy tools and resources both gated; the
REST controller deliberately does not). resources.test.ts retires with its
last two cases, which move to tools-atlas-expanded.test.ts. The plugin RPC
host swaps its 9 atlas imports for the injected AtlasService (23rd constructor
dep); a minimal 2-export atlas.bridge.ts serves the one legacy consumer,
authService.getTravelStats, and dies when authService migrates.

Adopts atlas.dto.ts over the existing shared schemas and clears all three
AtlasController entries from body-contract-allow-list.ts: the hand-rolled
'name and country_code are required' 400 becomes the ZodValidationPipe
envelope (todo/places trade) while the whitespace-only bucket name keeps its
legacy 'Name is required' trim guard.

Fixes the verified defects the relocation had faithfully carried, each with a
regression test (ATLAS-SVC-031..036 plus two MCP casing cases): the four
multi-statement mark/unmark writes now run in db.transaction() (the region
cascade nests as a savepoint), the trip-less countryPlaces early return
honours manually_marked, the '|| null' bindings that dropped lat/lng 0 and
empty-string notes on bucket update become '?? null', the mutating bucket SQL
is user-scoped, and the MCP region/country-places tools uppercase their codes
to match REST.

Quirks deliberately preserved: the detached GET-path place_regions backfill
writes, getStats' two divergent return shapes, the import-time cache-cleanup
interval, getCountryFromAddress's unvalidated bare 2-letter codes, and the
whitespace-only-name silent no-op on bucket update.

Tests move with their case IDs: atlasService.test.ts becomes
unit/nest/atlas.service.test.ts (pure-geo imports from atlas-geo, DB calls
through the constructed service, plus bridge-delegation cases), the atlas e2e
converts to the DI-native pattern (real SQL against the full temp-db schema),
and the plugin-host path mock becomes a constructor stub.
2026-08-01 15:50:36 +02:00

942 lines
62 KiB
TypeScript

import { Injectable } from '@nestjs/common';
import type { TrekWsPayload, TrekWsTripEventName } from '@trek/shared';
import { readEnv } from '../../../app-config';
import { RealtimeService } from '../../realtime/realtime.service';
import { isUpdateConflict } from '../../../services/conflictResult';
import { getWeather } from '../../../services/weatherService';
import { BLOCKED_EXTENSIONS, filesDir } from '../../files/files.constants';
import { joinTripAsMember } from '../../../services/tripMembership';
import { send as sendNotification } from '../../../services/notificationService';
import { createLlmClient } from '../../llm-parse/llm-client.factory';
import { readUserSettingDecrypted } from '../plugins.service';
import { PluginOAuthService } from '../plugin-oauth.service';
import fsMod from 'node:fs';
import pathMod from 'node:path';
import { randomUUID } from 'node:crypto';
import { PermissionsService } from '../../permissions/permissions.service';
import { TripsService, NotFoundError, ValidationError } from '../../trips/trips.service';
import { PlacesService, type PlaceCreateInput, type PlaceUpdateInput } from '../../places/places.service';
import { AddonsService } from '../../addons/addons.service';
import { isDemoEmail } from '../../../services/demo';
import { ADDON_IDS } from '../../../addons';
import { listJourneys, listEntries as listJournalEntriesSvc, createEntry as createJournalEntrySvc, updateEntry as updateJournalEntrySvc, deleteEntry as deleteJournalEntrySvc, createJourney as createJourneySvc, deleteJourney as deleteJourneySvc, onPlaceCreated, onPlaceUpdated, onPlaceDeleted } from '../../../services/journeyService';
import { AtlasService } from '../../atlas/atlas.service';
import { CollectionsService } from '../../collections/collections.service';
import { BudgetService } from '../../budget/budget.service';
import { ExchangeRatesService } from '../../budget/exchange-rates.service';
import { ReservationsService } from '../../reservations/reservations.service';
import { TagsService } from '../../tags/tags.service';
import { CategoriesService } from '../../categories/categories.service';
import { TodoService } from '../../todo/todo.service';
import { PackingService } from '../../packing/packing.service';
import { DayNotesService } from '../../days/day-notes.service';
import { DaysService } from '../../days/days.service';
import { AssignmentsService } from '../../assignments/assignments.service';
import { LlmConfigResolver } from '../../llm-parse/llm-config.resolver';
import { DatabaseService } from '../../database/database.service';
import { FilesService } from '../../files/files.service';
import { CollabService } from '../../collab/collab.service';
import { VacayService } from '../../vacay/vacay.service';
import { PluginRpcHost, ForbiddenResource, BadParams } from './rpc-host';
import { appendAudit } from './plugin-audit';
import { getPluginDataDb, budgetFor } from './plugin-host-state';
// collectionsService self-gates per-collection role by THROWING status-tagged errors
// (assertAccess 404, assertCanEdit 403, validation 400). Map them onto the RPC error
// classes so a plugin sees RESOURCE_FORBIDDEN / BAD_PARAMS instead of HOST_ERROR.
function mapCollectionError<T>(fn: () => T): T {
try {
return fn();
} catch (e) {
const status = (e as { status?: number })?.status;
const msg = e instanceof Error ? e.message : 'collection error';
if (status === 403 || status === 404) throw new ForbiddenResource(msg);
if (status === 400 || status === 409) throw new BadParams(msg);
throw e;
}
}
// Journey mirroring is best-effort on every other path that triggers it
// (places.service wraps the same hooks, assignments.service wraps the reconcile),
// so a broken journey link can never turn a successful write into an RPC error.
function mirrorJourneys(run: () => void): void {
try { run(); } catch { /* non-fatal */ }
}
// --- #858 packing privacy: viewer-scoped fan-out mirrored from
// packing.controller.broadcastUpdate/emitToViewers and PackingService's
// broadcastItem/viewersOf/broadcastToViewers. A private item's events reach ONLY
// its owner (+ recipients for a shared item), never the whole trip room; passing the
// wrong onlyUserId — or forgetting to drop a freshly-privatized item from the room —
// leaks it. Kept as a local copy (rather than delegating to the injected
// PackingService) so the factory's unit test can assert the fan-out through the
// websocket mock while PackingService stays a plain data stub. Keep in lockstep
// with packing.controller.ts + packing.service.ts. ---
type PackingPrivacy = { is_private?: number; owner_id?: number | null; recipients?: { user_id: number }[] };
function packingViewersOf(item: PackingPrivacy | null | undefined): number[] | null {
if (!item || !item.is_private) return null; // Common — visible to the whole room
return [item.owner_id, ...(item.recipients || []).map((r) => r.user_id)].filter((x): x is number => x != null);
}
/** CREATE/DELETE fan-out: whole room for a Common item, else owner + recipients only. */
function emitPackingToViewers<E extends TrekWsTripEventName>(realtime: RealtimeService, tripId: number, event: E, payload: TrekWsPayload<E>, item: PackingPrivacy): void {
const viewers = packingViewersOf(item);
if (viewers === null) {
realtime.broadcast(tripId, event, payload, undefined);
return;
}
for (const uid of new Set(viewers)) if (uid != null) realtime.broadcast(tripId, event, payload, undefined, uid);
}
/** An item event delivered owner-only when the item is private (else to the room). */
function broadcastPackingItem<E extends TrekWsTripEventName>(realtime: RealtimeService, tripId: number, event: E, payload: TrekWsPayload<E>, item: PackingPrivacy): void {
const onlyUserId = item?.is_private && item.owner_id != null ? item.owner_id : undefined;
realtime.broadcast(tripId, event, payload, undefined, onlyUserId);
}
/** The four public<->private transitions (packing.controller.broadcastUpdate). `wasPrivate`
* is read BEFORE the write — getting this wrong LEAKS a freshly-privatized item. */
function broadcastPackingUpdate(realtime: RealtimeService, tripId: number, itemId: number, item: PackingPrivacy, wasPrivate: boolean): void {
const nowPrivate = !!item.is_private;
if (nowPrivate) {
if (wasPrivate) {
broadcastPackingItem(realtime, tripId, 'packing:updated', { item }, item); // stays private -> owner-only
} else {
realtime.broadcast(tripId, 'packing:deleted', { itemId }, undefined); // public->private: drop from the room...
broadcastPackingItem(realtime, tripId, 'packing:created', { item }, item); // ...then re-add for the owner
}
} else {
if (wasPrivate) realtime.broadcast(tripId, 'packing:created', { item }, undefined); // private->public: add for members who lacked it
realtime.broadcast(tripId, 'packing:updated', { item }, undefined);
}
}
// Quotas for plugin entity metadata (db:meta) — a cheap disk-DoS guard on the
// shared trek.db volume. Generous for real use, small enough to bound abuse.
const META_VALUE_MAX = 64 * 1024; // serialized JSON bytes per value
const META_KEY_MAX = 256; // key string length (the key is attacker-controlled too)
const META_KEYS_MAX = 100; // keys per (plugin, entity)
/** Routes inter-plugin calls/events; supplied by PluginRuntimeService (owns the supervisor). */
export interface PluginCallRouter {
callPlugin(callerId: string, targetId: string, fn: string, args: unknown, actingUserId: number | undefined): Promise<unknown>;
emitPluginEvent(sourceId: string, event: string, payload: unknown): void;
}
/**
* Wires a plugin's capability host to the REAL privileged modules (#plugins,
* M1). This is the ONLY plugin file that touches the realtime broadcast facade
* — it runs in the host (parent), never in the child. Broadcasts are
* force-namespaced to `plugin:{id}:{event}` so a plugin can't forge a core event.
*
* DI-native domain services (budget, exchange-rates, reservations, tags,
* categories, todo, packing, day-notes, assignments, oauth, files, collab,
* vacay, trips, places, collections, atlas, the LLM config resolver) and
* the DatabaseService (all inline SQL + the trip-access helper) are
* constructor-injected; legacy `services/*` domains stay plain function
* imports until their own migration lands (DI-MIGRATION.md), at which point
* each swaps one import for one injected service.
*/
@Injectable()
export class PluginHostDepsFactory {
constructor(
private readonly budget: BudgetService,
private readonly reservations: ReservationsService,
private readonly tags: TagsService,
private readonly categories: CategoriesService,
private readonly todos: TodoService,
private readonly packing: PackingService,
private readonly oauth: PluginOAuthService,
private readonly dayNotes: DayNotesService,
private readonly assignments: AssignmentsService,
private readonly llmConfig: LlmConfigResolver,
private readonly db: DatabaseService,
private readonly files: FilesService,
private readonly collab: CollabService,
private readonly vacay: VacayService,
private readonly days: DaysService,
private readonly permissions: PermissionsService,
private readonly exchangeRates: ExchangeRatesService,
private readonly addons: AddonsService,
private readonly realtime: RealtimeService,
private readonly trips: TripsService,
private readonly places: PlacesService,
private readonly collections: CollectionsService,
private readonly atlas: AtlasService,
) {}
/**
* The trip-access + role gate used by every planner write, mirroring the app's
* per-domain `canEdit` (canAccessTrip + checkPermission for the entity's *_edit
* action). Returns false — never throws — so the caller maps it to a clean
* RESOURCE_FORBIDDEN.
*/
private canEditTripAs(action: string, tripId: number, userId: number): boolean {
const trip = this.db.canAccessTrip(tripId, userId) as { user_id: number } | undefined;
if (!trip) return false;
const u = this.db.prepare('SELECT role FROM users WHERE id = ?').get(userId) as { role?: string } | undefined;
if (!u) return false;
return this.permissions.checkPermission(action, u.role ?? 'user', trip.user_id, userId, trip.user_id !== userId);
}
// The booking notification the REST controller sends after a create/update/delete
// is fire-and-forget, so it never blocks the plugin write.
private notifyBooking(actingUserId: number, tripId: number, booking: string, type: string): void {
this.reservations.notifyBookingChange(tripId, actingUserId, booking, type);
}
create(id: string, granted: ReadonlySet<string>, router: PluginCallRouter): PluginRpcHost {
// A subsystem read is refused when its addon is off — parity with the app, where a
// disabled addon means there is simply nothing to read (same shape as the Costs gate).
const requireAddon = (addonId: string, noun: string): void => {
if (!this.addons.isAddonEnabled(addonId)) throw new ForbiddenResource(`the ${noun} addon is disabled`);
};
return new PluginRpcHost(id, granted, {
// Resolve the data handle lazily on every access rather than capturing it once.
// disable()/uninstall() drop the entry from `running` BEFORE awaiting the kill grace
// and calling dispose(), so a re-enable in that window builds a NEW host. A captured
// handle would let the OLD host's dispose() close the DB out from under the NEW one
// (every db.* call then throws 'database connection is not open'). Resolving per call
// means the new host always uses the current, open handle — getPluginDataDb recreates
// one the moment a stale dispose closes it. Safe because db.* is synchronous, so no
// call is ever mid-flight when a dispose from another tick closes the handle.
get data() { return getPluginDataDb(id); },
db: this.db.connection,
canAccessTrip: (tripId, userId) => this.db.canAccessTrip(tripId, userId),
// The router binds this host's plugin id as the caller/source.
callPlugin: (targetId, fn, args, actingUserId) => router.callPlugin(id, targetId, fn, args, actingUserId),
emitPluginEvent: (event, payload) => router.emitPluginEvent(id, event, payload),
// Two users "share a trip" when both are owner-or-member of the same trip.
canSeeUser: (actingUserId, targetUserId) =>
!!this.db
.prepare(
`SELECT 1 FROM trips t
LEFT JOIN trip_members m1 ON m1.trip_id = t.id AND m1.user_id = ?
LEFT JOIN trip_members m2 ON m2.trip_id = t.id AND m2.user_id = ?
WHERE (t.user_id = ? OR m1.user_id IS NOT NULL)
AND (t.user_id = ? OR m2.user_id IS NOT NULL)
LIMIT 1`,
)
.get(actingUserId, targetUserId, actingUserId, targetUserId),
broadcastToTrip: (tripId, event, payload) => this.realtime.broadcast(tripId, `plugin:${id}:${event}`, payload),
broadcastToUser: (userId, payload) => this.realtime.broadcastToUser(userId, { type: `plugin:${id}`, ...payload }),
audit: (entry) => appendAudit(this.db.connection, entry),
// --- Costs (budget items) ---
budgetAddonEnabled: () => this.addons.isAddonEnabled(ADDON_IDS.BUDGET),
// Same gate as a REST/MCP budget mutation: the acting user must have trip
// access AND the 'budget_edit' permission for their global role.
canEditCosts: (tripId, userId) => {
const trip = this.db.canAccessTrip(tripId, userId) as { user_id: number } | undefined;
if (!trip) return false;
const u = this.db.prepare('SELECT role FROM users WHERE id = ?').get(userId) as { role?: string } | undefined;
if (!u) return false;
return this.permissions.checkPermission('budget_edit', u.role ?? 'user', trip.user_id, userId, trip.user_id !== userId);
},
// --- Read scopes (packing/files). Membership is checked by the host (tripRead);
// these just delegate to the same services the REST paths use. ---
listPackingItems: (tripId, userId) => this.packing.listItems(tripId, userId),
listTripFiles: (tripId) => this.files.listFiles(tripId, false),
// A file's bytes as base64, size-capped BEFORE the read so a 500MB video can't
// be pulled (~667MB base64) through the IPC pipe. 10MB matches the plugin upload
// cap; trashed files (deleted_at set) are refused like the download path.
getTripFileContent: async (tripId, fileId) => {
const CONTENT_MAX = 10 * 1024 * 1024;
const file = this.files.getFileById(fileId, tripId) as { filename: string; original_name: string; mime_type: string | null; file_size: number | null; deleted_at: string | null } | undefined;
if (!file || file.deleted_at) throw new ForbiddenResource(`no file ${fileId} on trip ${tripId}`);
if ((file.file_size ?? 0) > CONTENT_MAX) throw new BadParams(`file too large to read (>${CONTENT_MAX} bytes); use the download UI`);
const { resolved, safe } = this.files.resolveFilePath(file.filename);
if (!safe) throw new ForbiddenResource('file path is not accessible');
// Read off the event loop — a 10MB read + base64 on the host thread would
// otherwise stall every other plugin RPC and request for its duration.
const buf = await fsMod.promises.readFile(resolved);
if (buf.length > CONTENT_MAX) throw new BadParams('file too large to read');
return { name: file.original_name, mimetype: file.mime_type ?? 'application/octet-stream', size: buf.length, content_base64: buf.toString('base64') };
},
// --- Files write. Bytes arrive as bounded base64; the extension is validated
// against the central blocklist BEFORE anything touches disk, and link targets
// must live on the same trip (findForeignLinkTarget). Same events as the app. ---
canUploadFiles: (tripId, userId) => this.canEditTripAs('file_upload', tripId, userId),
canEditFiles: (tripId, userId) => this.canEditTripAs('file_edit', tripId, userId),
canDeleteFiles: (tripId, userId) => this.canEditTripAs('file_delete', tripId, userId),
createTripFile: (tripId, input, actingUserId) => {
// Mirror the REST upload guard (files.controller): a demo user must not write
// bytes to the shared demo instance, even through a plugin's db:write:files.
// Only resolve the email when demo mode is actually on — keeps the hot path
// (and the schema surface) untouched for self-hosted installs.
if (readEnv().demo.enabled) {
const uploader = this.db.prepare('SELECT email FROM users WHERE id = ?').get(actingUserId) as { email?: string } | undefined;
if (isDemoEmail(uploader?.email)) throw new ForbiddenResource('Uploads are disabled in demo mode.');
}
const i = input as { name: string; content_base64: string; mimetype?: string; description?: string; place_id?: number; reservation_id?: number };
const original = pathMod.basename(i.name);
const ext = pathMod.extname(original).toLowerCase();
if (!ext || BLOCKED_EXTENSIONS.includes(ext)) throw new BadParams(`file extension '${ext || '(none)'}' is not allowed`);
const buf = Buffer.from(i.content_base64, 'base64');
if (buf.length === 0) throw new BadParams('file content is empty');
if (buf.length > 10 * 1024 * 1024) throw new BadParams('file exceeds the 10MB plugin upload cap');
const foreign = this.files.findForeignLinkTarget(tripId, { reservation_id: i.reservation_id ?? null, place_id: i.place_id ?? null });
if (foreign) throw new ForbiddenResource(`${foreign} does not belong to trip ${tripId}`);
const filename = `${randomUUID()}${ext}`;
fsMod.mkdirSync(filesDir, { recursive: true });
fsMod.writeFileSync(pathMod.join(filesDir, filename), buf);
const file = this.files.createFile(
tripId,
{ filename, originalname: original, size: buf.length, mimetype: i.mimetype || 'application/octet-stream' },
actingUserId,
{ place_id: i.place_id != null ? String(i.place_id) : null, reservation_id: i.reservation_id != null ? String(i.reservation_id) : null, description: i.description ?? null },
);
this.realtime.broadcast(tripId, 'file:created', { file }, undefined);
return file;
},
createTripFileLink: (tripId, fileId, opts) => {
if (!this.files.getFileById(fileId, tripId)) throw new ForbiddenResource(`no file ${fileId} on trip ${tripId}`);
const o = opts as { reservation_id?: number; assignment_id?: number; place_id?: number };
const foreign = this.files.findForeignLinkTarget(tripId, o);
if (foreign) throw new ForbiddenResource(`${foreign} does not belong to trip ${tripId}`);
return this.files.createFileLink(fileId, { reservation_id: o.reservation_id != null ? String(o.reservation_id) : null, assignment_id: o.assignment_id != null ? String(o.assignment_id) : null, place_id: o.place_id != null ? String(o.place_id) : null });
},
updateTripFile: (tripId, fileId, input) => {
const current = this.files.getFileById(fileId, tripId);
if (!current) throw new ForbiddenResource(`no file ${fileId} on trip ${tripId}`);
const i = input as { description?: string; place_id?: number | null; reservation_id?: number | null };
const foreign = this.files.findForeignLinkTarget(tripId, { reservation_id: i.reservation_id ?? null, place_id: i.place_id ?? null });
if (foreign) throw new ForbiddenResource(`${foreign} does not belong to trip ${tripId}`);
const file = this.files.updateFile(fileId, current, { description: i.description, place_id: i.place_id != null ? String(i.place_id) : i.place_id === null ? null : undefined, reservation_id: i.reservation_id != null ? String(i.reservation_id) : i.reservation_id === null ? null : undefined });
this.realtime.broadcast(tripId, 'file:updated', { file }, undefined);
return file;
},
softDeleteTripFile: (tripId, fileId) => {
if (!this.files.getFileById(fileId, tripId)) throw new ForbiddenResource(`no file ${fileId} on trip ${tripId}`);
this.files.softDeleteFile(fileId);
this.realtime.broadcast(tripId, 'file:deleted', { fileId }, undefined);
return { deleted: true };
},
// --- Collab reads (collab addon; membership checked by the host). Same hydrated
// shapes as the REST GETs, so a collab plugin can finally read what it writes. ---
listCollabNotes: (tripId) => { requireAddon(ADDON_IDS.COLLAB, 'collab'); return this.collab.listNotes(tripId) as unknown[]; },
listCollabPolls: (tripId) => { requireAddon(ADDON_IDS.COLLAB, 'collab'); return this.collab.listPolls(tripId) as unknown[]; },
listCollabMessages: (tripId, before) => { requireAddon(ADDON_IDS.COLLAB, 'collab'); return this.collab.listMessages(tripId, before) as unknown[]; },
// --- Collab content (collab addon). The services validate + self-report errors. ---
canEditCollab: (tripId, userId) => this.canEditTripAs('collab_edit', tripId, userId),
createCollabNote: (tripId, input, actingUserId) => {
requireAddon(ADDON_IDS.COLLAB, 'collab');
const note = this.collab.createNote(String(tripId), actingUserId, input as never);
this.realtime.broadcast(tripId, 'collab:note:created', { note }, undefined);
return note;
},
createCollabPoll: (tripId, input, actingUserId) => {
requireAddon(ADDON_IDS.COLLAB, 'collab');
const poll = this.collab.createPoll(String(tripId), actingUserId, input as never);
this.realtime.broadcast(tripId, 'collab:poll:created', { poll }, undefined);
return poll;
},
voteCollabPoll: (tripId, pollId, optionIndex, actingUserId) => {
requireAddon(ADDON_IDS.COLLAB, 'collab');
const result = this.collab.votePoll(String(tripId), String(pollId), actingUserId, optionIndex);
if (result.error) throw new BadParams(result.error);
this.realtime.broadcast(tripId, 'collab:poll:voted', { poll: result.poll }, undefined);
return result.poll;
},
createCollabMessage: (tripId, text, replyTo, actingUserId) => {
requireAddon(ADDON_IDS.COLLAB, 'collab');
const result = this.collab.createMessage(String(tripId), actingUserId, text, replyTo ?? null);
if (result.error) throw new BadParams(result.error);
this.realtime.broadcast(tripId, 'collab:message:created', { message: result.message }, undefined);
return result.message;
},
// --- Member add (member_manage). Grants trip access — the target must exist;
// the acting user is recorded as the inviter. Owner/duplicate adds are no-ops. ---
canManageMembers: (tripId, userId) => this.canEditTripAs('member_manage', tripId, userId),
addTripMember: (tripId, targetUserId, invitedBy) => {
const target = this.db.prepare('SELECT id FROM users WHERE id = ?').get(targetUserId) as { id: number } | undefined;
if (!target) throw new ForbiddenResource(`no user ${targetUserId}`);
return joinTripAsMember(tripId, targetUserId, invitedBy);
},
removeTripMember: (tripId, targetUserId) => {
// Never remove the OWNER via this path — that would orphan the trip. Ownership
// transfer is a separate, deliberate action, not a member-management side effect.
const trip = this.db.prepare('SELECT user_id FROM trips WHERE id = ?').get(tripId) as { user_id: number } | undefined;
if (trip && trip.user_id === targetUserId) throw new ForbiddenResource('cannot remove the trip owner');
this.trips.removeMember(tripId, targetUserId);
return { removed: true };
},
// --- Host-mediated notifications. Recipient resolution + channel fan-out +
// per-user preferences are all owned by notificationService.send; the plugin
// supplies only the target (host-scoped by the router) + plain text. actorId is
// null (no user sender), so the message body carries the plugin's content. ---
canAccessTripForNotify: (tripId, userId) => !!this.db.canAccessTrip(tripId, userId),
sendPluginNotification: async (_pluginId, input) => {
if (!budgetFor(id).take('notify', Date.now())) throw new BadParams('daily notification budget exhausted (resets at UTC midnight)');
await sendNotification({
event: 'plugin_notification',
actorId: null,
params: { title: input.title, body: input.body, ...(input.link ? { link: input.link } : {}) },
scope: input.scope,
targetId: input.targetId,
inApp: input.link ? { navigateTarget: input.link } : undefined,
});
return { sent: true };
},
// --- Host-mediated LLM. The host holds the credential (LlmConfigResolver, encrypted
// apiKey) and runs the call under the acting user's provider config; caps + the
// provider-availability check live at the router. Reuses the extraction client:
// complete() wraps it with a {text} schema; extract() passes the plugin's schema. ---
aiConfigured: (userId) => this.llmConfig.resolve(userId) !== null,
aiComplete: async (userId, prompt, system) => {
const config = this.llmConfig.resolve(userId);
if (!config) throw new BadParams('no AI provider is configured for this user');
if (!budgetFor(id).take('ai', Date.now())) throw new BadParams('daily AI budget exhausted (resets at UTC midnight)');
const results = await createLlmClient(config).extract({
prompt: system || 'You are a helpful assistant. Reply with a JSON object of the form {"text": "..."} whose "text" field holds your answer.',
jsonSchema: { type: 'object', properties: { text: { type: 'string' } }, required: ['text'] },
model: config.model, baseUrl: config.baseUrl, apiKey: config.apiKey, text: prompt,
});
const first = results[0] as { text?: unknown } | undefined;
return { text: typeof first?.text === 'string' ? first.text : '' };
},
aiExtract: async (userId, text, jsonSchema, prompt) => {
const config = this.llmConfig.resolve(userId);
if (!config) throw new BadParams('no AI provider is configured for this user');
if (!budgetFor(id).take('ai', Date.now())) throw new BadParams('daily AI budget exhausted (resets at UTC midnight)');
const results = await createLlmClient(config).extract({
prompt: prompt || 'Extract structured data from the text into the given JSON schema.',
jsonSchema, model: config.model, baseUrl: config.baseUrl, apiKey: config.apiKey, text,
});
return { results };
},
// The acting user's own decrypted value for one of this plugin's user-scope settings.
getUserSetting: (pluginId, userId, key) => readUserSettingDecrypted(pluginId, userId, key),
// A short-lived OAuth access token for the acting user (host-brokered; refreshes).
getOAuthToken: (pluginId, userId) => this.oauth.getAccessToken(pluginId, userId, Date.now()),
// Persistent scheduler (jobs:run). Caps bound the abuse surface: a plugin can't
// hoard timers, name-bomb, ship a huge payload, or busy-loop a recurring task.
schedulerSet: (name, dueAt, everyMs, payload) => {
const SCHED_MAX = 100; // entries per plugin
const NAME_MAX = 128;
const PAYLOAD_MAX = 8 * 1024; // 8 KB JSON
const EVERY_MIN = 60_000; // 1 min floor for recurring
const DUE_MAX = Date.now() + 366 * 24 * 60 * 60 * 1000; // <= ~1 year out
if (!name || name.length > NAME_MAX) throw new BadParams(`scheduler name is required (max ${NAME_MAX} chars)`);
if (!Number.isFinite(dueAt) || dueAt > DUE_MAX) throw new BadParams('scheduler dueAt out of range');
if (everyMs !== undefined && (!Number.isFinite(everyMs) || everyMs < EVERY_MIN)) throw new BadParams(`recurring interval must be >= ${EVERY_MIN} ms`);
const json = JSON.stringify(payload ?? null);
if (json.length > PAYLOAD_MAX) throw new BadParams(`scheduler payload too large (max ${PAYLOAD_MAX} bytes)`);
const existing = this.db.prepare('SELECT id FROM plugin_scheduled_tasks WHERE plugin_id = ? AND name = ?').get(id, name) as { id: number } | undefined;
if (!existing) {
const n = (this.db.prepare('SELECT COUNT(*) AS c FROM plugin_scheduled_tasks WHERE plugin_id = ?').get(id) as { c: number }).c;
if (n >= SCHED_MAX) throw new BadParams(`too many scheduled tasks (max ${SCHED_MAX})`);
}
// Upsert by (plugin, name): re-scheduling the same name replaces it.
this.db.prepare(
`INSERT INTO plugin_scheduled_tasks (plugin_id, name, due_at, payload, every_ms) VALUES (?, ?, ?, ?, ?)
ON CONFLICT (plugin_id, name) DO UPDATE SET due_at = excluded.due_at, payload = excluded.payload, every_ms = excluded.every_ms`,
).run(id, name, Math.max(dueAt, Date.now()), json, everyMs ?? null);
return { scheduled: true };
},
schedulerCancel: (name) => {
const r = this.db.prepare('DELETE FROM plugin_scheduled_tasks WHERE plugin_id = ? AND name = ?').run(id, name);
return { cancelled: r.changes > 0 };
},
listCostsForTrip: (tripId) => this.budget.listBudgetItems(tripId),
// Cross-trip: every accessible trip's budget items (membership predicate is
// baked into listTrips). Reuses the hydrated list so members/payers come too.
listCostsForUser: (userId) => {
const trips = this.trips.list(userId, null) as Array<{ id: number }>;
return trips.flatMap((t) => this.budget.listBudgetItems(t.id));
},
// Reuses BudgetService.create (frozen FX + members/payers), then broadcasts
// the same 'budget:created' event the controller emits so the web app updates
// live. No X-Socket-Id — a plugin has no originating socket.
createCost: async (tripId, input) => {
const item = await this.budget.create(String(tripId), input);
this.realtime.broadcast(tripId, 'budget:created', { item });
return item;
},
// Reuses BudgetService.update (re-frozen FX on a currency change), then
// broadcasts the same 'budget:updated' event the REST controller emits. A
// missing item is a clean RESOURCE_FORBIDDEN (parity with updatePlace).
updateCost: async (tripId, itemId, input) => {
const item = await this.budget.update(String(itemId), String(tripId), input);
if (item == null) throw new ForbiddenResource(`no cost ${itemId} on trip ${tripId}`);
this.realtime.broadcast(tripId, 'budget:updated', { item });
return item;
},
// Reuses BudgetService.remove, then broadcasts 'budget:deleted' with the
// numeric id — same payload the REST controller sends.
deleteCost: (tripId, itemId) => {
const deleted = this.budget.remove(String(itemId), String(tripId));
if (!deleted) throw new ForbiddenResource(`no cost ${itemId} on trip ${tripId}`);
this.realtime.broadcast(tripId, 'budget:deleted', { itemId });
return { deleted: true };
},
// --- Places (place_edit). Delegate to the same PlacesService the REST/MCP paths
// use, then broadcast the same events so open web sessions update live, and run
// the journey hooks places.controller runs on the same three writes: a journey
// linked to the trip carries a skeleton entry per day-assigned place, and
// without the hooks it keeps the old title/location — or a dead entry — until
// somebody reloads it. ---
canEditPlaces: (tripId, userId) => this.canEditTripAs('place_edit', tripId, userId),
createPlace: (tripId, input) => {
const place = this.places.create(String(tripId), input as unknown as PlaceCreateInput);
this.realtime.broadcast(tripId, 'place:created', { place });
mirrorJourneys(() => onPlaceCreated(Number(tripId), place.id));
return place;
},
updatePlace: (tripId, placeId, input) => {
const place = this.places.update(String(tripId), String(placeId), input as PlaceUpdateInput);
if (place === null) throw new ForbiddenResource(`no place ${placeId} on trip ${tripId}`);
this.realtime.broadcast(tripId, 'place:updated', { place });
mirrorJourneys(() => onPlaceUpdated(Number(placeId)));
return place;
},
deletePlace: (tripId, placeId) => {
// Scope the id to the trip before anything else: onPlaceDeleted keys on the
// place alone, so an id belonging to a foreign trip would detach that trip's
// journey entries even though the delete below refuses it.
if (!this.places.get(String(tripId), String(placeId))) throw new ForbiddenResource(`no place ${placeId} on trip ${tripId}`);
// Ahead of the DELETE, like the REST route and the MCP tool: journey_entries
// .source_place_id is ON DELETE SET NULL, so afterwards the hook finds nothing
// left to detach and the entries linger as orphans.
mirrorJourneys(() => onPlaceDeleted(Number(placeId)));
const deleted = this.places.remove(String(tripId), String(placeId));
if (!deleted) throw new ForbiddenResource(`no place ${placeId} on trip ${tripId}`);
this.realtime.broadcast(tripId, 'place:deleted', { placeId });
return { deleted: true };
},
// --- Days (day_edit). getDay scopes the row to the trip before any write. ---
canEditDays: (tripId, userId) => this.canEditTripAs('day_edit', tripId, userId),
createDay: (tripId, input) => {
const i = input as { date?: string; notes?: string };
const day = this.days.create(tripId, i.date, i.notes);
this.realtime.broadcast(tripId, 'day:created', { day });
return day;
},
updateDay: (tripId, dayId, input) => {
const current = this.days.getDay(dayId, tripId);
if (!current) throw new ForbiddenResource(`no day ${dayId} on trip ${tripId}`);
const day = this.days.update(dayId, current, input as { notes?: string; title?: string | null });
this.realtime.broadcast(tripId, 'day:updated', { day });
return day;
},
deleteDay: (tripId, dayId) => {
const current = this.days.getDay(dayId, tripId);
if (!current) throw new ForbiddenResource(`no day ${dayId} on trip ${tripId}`);
this.days.remove(dayId);
this.realtime.broadcast(tripId, 'day:deleted', { dayId });
return { deleted: true };
},
// --- Itinerary (day_edit). Both the day AND the place must belong to the trip,
// so a plugin can't cross-link another trip's rows (AssignmentsService doesn't
// self-check this — the controllers do, so we reproduce it here). ---
assignPlaceToDay: (tripId, dayId, placeId, notes) => {
if (!this.assignments.dayExists(dayId, tripId)) throw new ForbiddenResource(`no day ${dayId} on trip ${tripId}`);
if (!this.assignments.placeExists(placeId, tripId)) throw new ForbiddenResource(`no place ${placeId} on trip ${tripId}`);
const assignment = this.assignments.createAssignment(dayId, placeId, notes);
this.realtime.broadcast(tripId, 'assignment:created', { assignment });
this.assignments.reconcile(tripId);
return assignment;
},
unassignPlace: (tripId, assignmentId) => {
const existing = this.assignments.getAssignmentForTrip(assignmentId, tripId);
if (!existing) throw new ForbiddenResource(`no assignment ${assignmentId} on trip ${tripId}`);
this.assignments.deleteAssignment(assignmentId);
// Same payload shape as the REST/MCP delete, so client stores can
// evict the assignment from the right day. The dayId is what the client
// reducer keys the eviction on — without it nothing leaves the day.
this.realtime.broadcast(tripId, 'assignment:deleted', { assignmentId, dayId: existing.day_id });
// Create, delete, move and time re-mirror the linked journey skeletons
// afterwards, in the controller and in the MCP tool alike (reorder,
// transport and participants don't). Without it an open journey keeps
// the removed place until the next reload. No sid — a plugin has no
// originating socket.
this.assignments.reconcile(tripId);
return { deleted: true };
},
// --- Trip creation (trip_create; owner = acting user). No broadcast — a new trip
// is only visible to its owner, who refetches (same as the REST POST). ---
canCreateTrip: (userId) => {
const u = this.db.prepare('SELECT role FROM users WHERE id = ?').get(userId) as { role?: string } | undefined;
return this.permissions.checkPermission('trip_create', u?.role ?? 'user', null, userId, false);
},
createTripForUser: (userId, input) => {
try {
const result = this.trips.create(userId, input as unknown as Parameters<TripsService['create']>[1]);
return result.trip;
} catch (e) {
if (e instanceof ValidationError) throw new BadParams(e.message);
throw e;
}
},
// --- Exchange rates: the same cached upstream feed the budget uses (tenant-free). ---
getRates: (base) => this.exchangeRates.getRates(base),
// --- Trip (trip_edit). Only the schema-writable fields reach updateTrip; its
// NotFound/Validation errors are mapped to clean RPC codes. ---
canEditTrip: (tripId, userId) => this.canEditTripAs('trip_edit', tripId, userId),
updateTrip: (tripId, userId, input) => {
// The REST controller gates two fields behind their OWN admin-configurable
// permissions, separate from trip_edit — reproduce that here so a plugin (or
// its member user) can't archive or re-cover a trip it may only edit.
if ('is_archived' in input && !this.canEditTripAs('trip_archive', tripId, userId)) {
throw new ForbiddenResource(`no permission to archive trip ${tripId}`);
}
if ('cover_image' in input && !this.canEditTripAs('trip_cover_upload', tripId, userId)) {
throw new ForbiddenResource(`no permission to change the cover of trip ${tripId}`);
}
const u = this.db.prepare('SELECT role FROM users WHERE id = ?').get(userId) as { role?: string } | undefined;
try {
// The no-rebase updateTrip core — parity with the legacy host path,
// which never re-anchored the budget currency.
const result = this.trips.updateTrip(tripId, userId, input as Parameters<TripsService['updateTrip']>[2], u?.role ?? 'user');
this.realtime.broadcast(tripId, 'trip:updated', { trip: result.updatedTrip });
return result.updatedTrip;
} catch (e) {
if (e instanceof ValidationError) throw new BadParams(e.message);
if (e instanceof NotFoundError) throw new ForbiddenResource(e.message);
throw e;
}
},
// --- Cross-trip reads. The membership predicate is baked into listTrips, so a
// plugin only ever sees the acting user's own trips/reservations (no raw
// cross-tenant SELECT). Reuses the same hydrated services as the REST paths. ---
listTripsForUser: (userId) => this.trips.list(userId, null),
listReservationsForUser: (userId) => {
const trips = this.trips.list(userId, null) as Array<{ id: number }>;
return trips.flatMap((t) => this.reservations.list(String(t.id)));
},
// --- Trip-scoped hydrated reads (membership already checked by tripRead). Same
// services as the REST GETs, so plugins see the exact planner shapes. ---
listTripDays: (tripId) => (this.days.list(tripId) as { days: unknown[] }).days,
listTripReservations: (tripId) => this.reservations.list(String(tripId)),
listTripAccommodations: (tripId) => this.days.listAccommodations(tripId) as unknown[],
// --- Accommodations (lodging blocks, day_edit). Delegates to DaysService so the
// partner hotel reservation, the metadata sync and the delete cascade behave
// exactly like the accommodations REST controller, cascade broadcasts included. ---
createAccommodation: (tripId, input) => {
const i = input as { place_id: number | string; start_day_id: number | string; end_day_id: number | string; check_in?: string | null; check_in_end?: string | null; check_out?: string | null; confirmation?: string | null; notes?: string | null };
const placeId = Math.trunc(Number(i.place_id));
const startDayId = Math.trunc(Number(i.start_day_id));
const endDayId = Math.trunc(Number(i.end_day_id));
if (!placeId || !startDayId || !endDayId) throw new BadParams('place_id, start_day_id, and end_day_id are required');
const errors = this.days.validateAccommodationRefs(tripId, placeId, startDayId, endDayId);
if (errors.length > 0) throw new ForbiddenResource(errors[0].message);
const accommodation = this.days.createAccommodation(tripId, {
place_id: placeId, start_day_id: startDayId, end_day_id: endDayId,
check_in: i.check_in ?? undefined, check_in_end: i.check_in_end ?? undefined,
check_out: i.check_out ?? undefined, confirmation: i.confirmation ?? undefined, notes: i.notes ?? undefined,
});
this.realtime.broadcast(tripId, 'accommodation:created', { accommodation });
this.realtime.broadcast(tripId, 'reservation:created', {});
return accommodation;
},
updateAccommodation: (tripId, accommodationId, input) => {
const existing = this.days.getAccommodation(accommodationId, tripId);
if (!existing) throw new ForbiddenResource(`no accommodation ${accommodationId} on trip ${tripId}`);
const i = input as { place_id?: number; start_day_id?: number; end_day_id?: number; check_in?: string; check_in_end?: string; check_out?: string; confirmation?: string; notes?: string };
const errors = this.days.validateAccommodationRefs(tripId, i.place_id, i.start_day_id, i.end_day_id);
if (errors.length > 0) throw new ForbiddenResource(errors[0].message);
const accommodation = this.days.updateAccommodation(accommodationId, existing, i);
this.realtime.broadcast(tripId, 'accommodation:updated', { accommodation });
return accommodation;
},
deleteAccommodation: (tripId, accommodationId) => {
if (!this.days.getAccommodation(accommodationId, tripId)) throw new ForbiddenResource(`no accommodation ${accommodationId} on trip ${tripId}`);
const { linkedReservationId, deletedBudgetItemId } = this.days.deleteAccommodation(accommodationId);
if (linkedReservationId) this.realtime.broadcast(tripId, 'reservation:deleted', { reservationId: linkedReservationId });
if (deletedBudgetItemId) this.realtime.broadcast(tripId, 'budget:deleted', { itemId: deletedBudgetItemId });
this.realtime.broadcast(tripId, 'accommodation:deleted', { accommodationId });
return { deleted: true };
},
// --- User-scoped addon reads (the acting user's own data across all trips). Each
// reuses the same service the addon's REST/MCP path uses; the addon-enabled gate
// mirrors the app (a disabled addon has nothing to read). ---
listJournalsForUser: (userId) => { requireAddon(ADDON_IDS.JOURNEY, 'journey'); return listJourneys(userId); },
journalEntriesForUser: (userId, journeyId) => {
requireAddon(ADDON_IDS.JOURNEY, 'journey');
// listEntries self-gates via canAccessJourney(journeyId, userId) → null if the
// user can't see it (owner/contributor only).
const entries = listJournalEntriesSvc(journeyId, userId);
if (entries === null) throw new ForbiddenResource(`no access to journey ${journeyId}`);
return entries;
},
atlasVisitedForUser: (userId) => {
requireAddon(ADDON_IDS.ATLAS, 'atlas');
return { countries: this.atlas.listVisitedCountries(userId), regions: this.atlas.listManuallyVisitedRegions(userId) };
},
atlasBucketForUser: (userId) => { requireAddon(ADDON_IDS.ATLAS, 'atlas'); return this.atlas.bucketList(userId) as unknown[]; },
vacayForUser: (userId) => { requireAddon(ADDON_IDS.VACAY, 'vacay'); return this.vacay.getPlanData(userId); },
listCollectionsForUser: (userId) => { requireAddon(ADDON_IDS.COLLECTIONS, 'collections'); return this.collections.listCollections(userId); },
getCollectionForUser: (userId, id) => { requireAddon(ADDON_IDS.COLLECTIONS, 'collections'); return this.collections.getCollection(userId, id); },
// --- Collections write. The service self-gates per-collection role (assertAccess/
// assertCanEdit throw status-tagged errors) — map those to the RPC error codes. ---
createCollectionForUser: (userId, input) => {
requireAddon(ADDON_IDS.COLLECTIONS, 'collections');
return mapCollectionError(() => this.collections.createCollection(userId, input as never));
},
updateCollectionForUser: (userId, id, input) => {
requireAddon(ADDON_IDS.COLLECTIONS, 'collections');
return mapCollectionError(() => this.collections.updateCollection(userId, id, input as never, undefined));
},
saveCollectionPlace: (userId, input) => {
requireAddon(ADDON_IDS.COLLECTIONS, 'collections');
return mapCollectionError(() => this.collections.savePlace(userId, input as never, undefined));
},
copyCollectionToTrip: (userId, input) => {
requireAddon(ADDON_IDS.COLLECTIONS, 'collections');
return mapCollectionError(() => this.collections.copyToTrip(userId, input as never));
},
deleteCollectionPlace: (userId, placeId) => {
requireAddon(ADDON_IDS.COLLECTIONS, 'collections');
mapCollectionError(() => this.collections.deletePlace(userId, placeId, undefined));
return { deleted: true };
},
// --- Atlas write: plain uid-scoped rows, no broadcasts in the service. ---
markCountryVisited: (userId, code) => { requireAddon(ADDON_IDS.ATLAS, 'atlas'); this.atlas.markCountry(userId, code); return { visited: true }; },
unmarkCountryVisited: (userId, code) => { requireAddon(ADDON_IDS.ATLAS, 'atlas'); this.atlas.unmarkCountry(userId, code); return { visited: false }; },
markRegionVisited: (userId, regionCode, regionName, countryCode) => {
requireAddon(ADDON_IDS.ATLAS, 'atlas');
this.atlas.markRegion(userId, regionCode, regionName, countryCode);
return { visited: true };
},
unmarkRegionVisited: (userId, regionCode) => { requireAddon(ADDON_IDS.ATLAS, 'atlas'); this.atlas.unmarkRegion(userId, regionCode); return { visited: false }; },
createBucketItem: (userId, input) => { requireAddon(ADDON_IDS.ATLAS, 'atlas'); return this.atlas.createBucketItem(userId, input as never); },
deleteBucketItem: (userId, itemId) => {
requireAddon(ADDON_IDS.ATLAS, 'atlas');
if (!this.atlas.deleteBucketItem(userId, itemId)) throw new ForbiddenResource(`no bucket item ${itemId} for this user`);
return { deleted: true };
},
// --- Vacay write: the plan is the ACTING USER's active plan (resolved host-side);
// the service broadcasts to plan users itself. ---
vacayToggleEntry: (userId, date) => { requireAddon(ADDON_IDS.VACAY, 'vacay'); return this.vacay.toggleEntry(userId, this.vacay.getActivePlanId(userId), date, 1, 'vacation', undefined); },
vacayToggleCompanyHoliday: (userId, date, note) => {
requireAddon(ADDON_IDS.VACAY, 'vacay');
return this.vacay.toggleCompanyHoliday(this.vacay.getActivePlanId(userId), date, note, undefined);
},
// --- Journal write: journeyService.canEdit self-gates each call (owner/contributor). ---
createJournalEntry: (userId, journeyId, input) => {
requireAddon(ADDON_IDS.JOURNEY, 'journey');
const entry = createJournalEntrySvc(journeyId, userId, input as never);
if (!entry) throw new ForbiddenResource(`no editable journey ${journeyId} for this user`);
return entry;
},
updateJournalEntry: (userId, entryId, input) => {
requireAddon(ADDON_IDS.JOURNEY, 'journey');
const entry = updateJournalEntrySvc(entryId, userId, input as never);
if (!entry) throw new ForbiddenResource(`no editable journal entry ${entryId} for this user`);
return entry;
},
deleteJournalEntry: (userId, entryId) => {
requireAddon(ADDON_IDS.JOURNEY, 'journey');
if (!deleteJournalEntrySvc(entryId, userId)) throw new ForbiddenResource(`no editable journal entry ${entryId} for this user`);
return { deleted: true };
},
createJournal: (userId, input) => {
requireAddon(ADDON_IDS.JOURNEY, 'journey');
const title = typeof (input as { title?: unknown }).title === 'string' ? String((input as { title: string }).title).trim() : '';
if (!title) throw new BadParams('journal title is required');
return createJourneySvc(userId, { title, subtitle: (input as { subtitle?: string }).subtitle, trip_ids: (input as { trip_ids?: number[] }).trip_ids });
},
deleteJournal: (userId, journeyId) => {
requireAddon(ADDON_IDS.JOURNEY, 'journey');
if (!deleteJourneySvc(journeyId, userId)) throw new ForbiddenResource(`no deletable journal ${journeyId} for this user`);
return { deleted: true };
},
// Day notes are core (no addon) and trip-scoped; membership is enforced by the host.
listDayNotes: (tripId, dayId) => this.dayNotes.list(dayId, tripId),
// --- Day notes write (day_edit). The day must belong to the trip; broadcasts the
// same dayNote:* events the REST controller emits so open sessions update live. ---
createDayNote: (tripId, dayId, input) => {
if (!this.dayNotes.dayExists(dayId, tripId)) throw new ForbiddenResource(`no day ${dayId} on trip ${tripId}`);
const i = input as { text?: string; time?: string; icon?: string; sort_order?: number };
const note = this.dayNotes.create(dayId, tripId, i.text ?? '', i.time, i.icon, i.sort_order);
this.realtime.broadcast(tripId, 'dayNote:created', { dayId, note }, undefined);
return note;
},
updateDayNote: (tripId, dayId, noteId, input) => {
const current = this.dayNotes.getNote(noteId, dayId, tripId);
if (!current) throw new ForbiddenResource(`no note ${noteId} on day ${dayId}`);
const note = this.dayNotes.update(noteId, current as never, input as { text?: string; time?: string; icon?: string; sort_order?: number });
this.realtime.broadcast(tripId, 'dayNote:updated', { dayId, note }, undefined);
return note;
},
deleteDayNote: (tripId, dayId, noteId) => {
const current = this.dayNotes.getNote(noteId, dayId, tripId);
if (!current) throw new ForbiddenResource(`no note ${noteId} on day ${dayId}`);
this.dayNotes.remove(noteId);
this.realtime.broadcast(tripId, 'dayNote:deleted', { noteId, dayId }, undefined);
return { deleted: true };
},
// --- Reservations (bookings, reservation_edit). Delegates to ReservationsService
// so the accommodation/budget-sync/notification/broadcast side effects match the
// web app EXACTLY. socketId is undefined — a plugin has no originating socket. ---
canEditReservations: (tripId, userId) => this.canEditTripAs('reservation_edit', tripId, userId),
createReservation: (tripId, input, actingUserId) => {
const { reservation, accommodationCreated } = this.reservations.create(String(tripId), input as never);
if (accommodationCreated) this.realtime.broadcast(tripId, 'accommodation:created', {}, undefined);
const i = input as { title?: string; type?: string; create_budget_entry?: unknown };
this.reservations.syncBudgetOnCreate(String(tripId), reservation.id, i.title ?? '', i.type, i.create_budget_entry as never, undefined);
this.realtime.broadcast(tripId, 'reservation:created', { reservation }, undefined);
this.notifyBooking(actingUserId, tripId, i.title ?? '', i.type ?? '');
return reservation;
},
updateReservation: (tripId, reservationId, input, actingUserId) => {
const current = this.reservations.getReservation(String(reservationId), String(tripId));
if (!current) throw new ForbiddenResource(`no reservation ${reservationId} on trip ${tripId}`);
const { reservation, accommodationChanged } = this.reservations.update(String(reservationId), String(tripId), input as never, current as never);
if (accommodationChanged) this.realtime.broadcast(tripId, 'accommodation:updated', {}, undefined);
const cur = current as { title: string; type?: string };
const i = input as { title?: string; type?: string; create_budget_entry?: unknown };
this.reservations.syncBudgetOnUpdate(String(tripId), String(reservationId), i.title ?? '', i.type, cur.title, cur.type, i.create_budget_entry as never, undefined);
this.realtime.broadcast(tripId, 'reservation:updated', { reservation }, undefined);
this.notifyBooking(actingUserId, tripId, i.title || cur.title, i.type || cur.type || '');
return reservation;
},
deleteReservation: (tripId, reservationId, actingUserId) => {
const { deleted, accommodationDeleted, deletedBudgetItemId } = this.reservations.remove(String(reservationId), String(tripId));
if (!deleted) throw new ForbiddenResource(`no reservation ${reservationId} on trip ${tripId}`);
if (accommodationDeleted) this.realtime.broadcast(tripId, 'accommodation:deleted', { accommodationId: deleted.accommodation_id }, undefined);
if (deletedBudgetItemId) this.realtime.broadcast(tripId, 'budget:deleted', { itemId: deletedBudgetItemId }, undefined);
this.realtime.broadcast(tripId, 'reservation:deleted', { reservationId: Number(reservationId) }, undefined);
this.notifyBooking(actingUserId, tripId, deleted.title, deleted.type || '');
return { deleted: true };
},
// --- Packing (packing_edit). Reuses PackingService + replicates the #858
// privacy-scoped broadcasts (create/delete via emitPackingToViewers, update via
// the four-case broadcastPackingUpdate) so a private item never leaks room-wide. ---
canEditPacking: (tripId, userId) => this.canEditTripAs('packing_edit', tripId, userId),
createPackingItem: (tripId, input, actingUserId) => {
const i = input as { name: string; category?: string; checked?: boolean; is_private?: boolean; visibility?: 'common' | 'personal' | 'shared'; recipient_ids?: number[] };
const item = this.packing.createItem(String(tripId), i, actingUserId) as PackingPrivacy;
emitPackingToViewers(this.realtime, tripId, 'packing:created', { item }, item);
return item;
},
updatePackingItem: (tripId, itemId, input, actingUserId) => {
// Privacy BEFORE the write, so a public<->private toggle routes correctly.
const before = this.packing.getItemPrivacy(tripId, itemId);
const updated = this.packing.updateItem(String(tripId), String(itemId), input as never, Object.keys(input), undefined, actingUserId);
if (!updated) throw new ForbiddenResource(`no packing item ${itemId} on trip ${tripId}`);
if (isUpdateConflict(updated)) throw new BadParams('packing item was modified concurrently');
broadcastPackingUpdate(this.realtime, tripId, itemId, updated as PackingPrivacy, !!before?.is_private);
return updated;
},
deletePackingItem: (tripId, itemId) => {
const deleted = this.packing.deleteItem(String(tripId), String(itemId)) as PackingPrivacy | null;
if (!deleted) throw new ForbiddenResource(`no packing item ${itemId} on trip ${tripId}`);
emitPackingToViewers(this.realtime, tripId, 'packing:deleted', { itemId }, deleted);
return { deleted: true };
},
// --- Packing bags (no privacy — plain room broadcasts). ---
listPackingBags: (tripId) => this.packing.listBags(String(tripId)) as unknown[],
createPackingBag: (tripId, input) => {
const i = input as { name: string; color?: string };
const bag = this.packing.createBag(String(tripId), { name: i.name, color: i.color });
this.realtime.broadcast(tripId, 'packing:bag-created', { bag }, undefined);
return bag;
},
updatePackingBag: (tripId, bagId, input) => {
const bag = this.packing.updateBag(String(tripId), String(bagId), input as never, Object.keys(input));
if (!bag) throw new ForbiddenResource(`no packing bag ${bagId} on trip ${tripId}`);
this.realtime.broadcast(tripId, 'packing:bag-updated', { bag }, undefined);
return bag;
},
deletePackingBag: (tripId, bagId) => {
if (!this.packing.deleteBag(String(tripId), String(bagId))) throw new ForbiddenResource(`no packing bag ${bagId} on trip ${tripId}`);
this.realtime.broadcast(tripId, 'packing:bag-deleted', { bagId }, undefined);
return { deleted: true };
},
setPackingBagMembers: (tripId, bagId, userIds) => {
const members = this.packing.setBagMembers(String(tripId), String(bagId), userIds);
if (!members) throw new ForbiddenResource(`no packing bag ${bagId} on trip ${tripId}`);
this.realtime.broadcast(tripId, 'packing:bag-members-updated', { bagId, members }, undefined);
return members;
},
// --- Read-convenience: weather (host cache, tenant-free), categories (global), roster ---
getWeather: (lat, lng, date) => getWeather(String(lat), String(lng), date, 'en'),
listCategories: () => this.categories.list() as unknown[],
tripMembers: (tripId) =>
this.db.prepare('SELECT u.id, u.username, u.display_name, u.avatar FROM trip_members tm JOIN users u ON u.id = tm.user_id WHERE tm.trip_id = ?').all(tripId) as unknown[],
// --- Tags (the acting user's own; ownership re-checked before a write). ---
listTagsForUser: (userId) => this.tags.list(userId) as unknown[],
createTagForUser: (userId, name, color) => this.tags.create(userId, name, color),
updateTagForUser: (userId, tagId, name, color) => {
if (!this.tags.getByIdAndUser(tagId, userId)) throw new ForbiddenResource(`no tag ${tagId} for this user`);
return this.tags.update(tagId, name, color);
},
deleteTagForUser: (userId, tagId) => {
if (!this.tags.getByIdAndUser(tagId, userId)) throw new ForbiddenResource(`no tag ${tagId} for this user`);
this.tags.remove(tagId);
return { deleted: true };
},
// --- Todos (core, trip-scoped; the app's 'packing_edit' permission). ---
canEditTodos: (tripId, userId) => this.canEditTripAs('packing_edit', tripId, userId),
listTodos: (tripId) => this.todos.listItems(String(tripId)) as unknown[],
createTodo: (tripId, input) => {
const item = this.todos.createItem(String(tripId), input as never);
this.realtime.broadcast(tripId, 'todo:created', { item }, undefined);
return item;
},
updateTodo: (tripId, todoId, input) => {
const updated = this.todos.updateItem(String(tripId), String(todoId), input as never, Object.keys(input));
if (!updated) throw new ForbiddenResource(`no todo ${todoId} on trip ${tripId}`);
this.realtime.broadcast(tripId, 'todo:updated', { item: updated }, undefined);
return updated;
},
deleteTodo: (tripId, todoId) => {
if (!this.todos.deleteItem(String(tripId), String(todoId))) throw new ForbiddenResource(`no todo ${todoId} on trip ${tripId}`);
this.realtime.broadcast(tripId, 'todo:deleted', { itemId: todoId }, undefined);
return { deleted: true };
},
// --- Plugin metadata (db:meta). A per-plugin namespaced key/value store keyed
// to a core entity; the plugin only ever sees rows tagged with its own id. ---
metaEntityTrip: (entityType, entityId) => {
if (entityType === 'trip') {
return (this.db.prepare('SELECT id FROM trips WHERE id = ?').get(entityId) as { id: number } | undefined)?.id;
}
// Each of these tables has a NOT NULL trip_id, so the metadata gate resolves to
// the owning trip and reuses the standard canAccessTrip / *_edit checks.
const table = entityType === 'place' ? 'places'
: entityType === 'day' ? 'days'
: entityType === 'reservation' ? 'reservations'
: 'day_accommodations'; // accommodation
return (this.db.prepare(`SELECT trip_id FROM ${table} WHERE id = ?`).get(entityId) as { trip_id: number } | undefined)?.trip_id;
},
metaGet: (entityType, entityId, key) => {
const row = this.db.prepare('SELECT value FROM plugin_entity_metadata WHERE plugin_id=? AND entity_type=? AND entity_id=? AND key=?')
.get(id, entityType, entityId, key) as { value: string } | undefined;
if (!row) return null;
try { return JSON.parse(row.value); } catch { return null; }
},
metaSet: (entityType, entityId, key, value) => {
if (key.length > META_KEY_MAX) throw new BadParams(`metadata key too long (>${META_KEY_MAX} chars)`);
const json = JSON.stringify(value ?? null);
if (json.length > META_VALUE_MAX) throw new BadParams(`metadata value too large (>${META_VALUE_MAX} bytes)`);
const exists = this.db.prepare('SELECT 1 FROM plugin_entity_metadata WHERE plugin_id=? AND entity_type=? AND entity_id=? AND key=?')
.get(id, entityType, entityId, key);
if (!exists) {
const { n } = this.db.prepare('SELECT COUNT(*) AS n FROM plugin_entity_metadata WHERE plugin_id=? AND entity_type=? AND entity_id=?')
.get(id, entityType, entityId) as { n: number };
if (n >= META_KEYS_MAX) throw new BadParams(`too many metadata keys on this ${entityType} (max ${META_KEYS_MAX})`);
}
this.db.prepare(`INSERT INTO plugin_entity_metadata (plugin_id, entity_type, entity_id, key, value, updated_at)
VALUES (?, ?, ?, ?, ?, datetime('now'))
ON CONFLICT(plugin_id, entity_type, entity_id, key)
DO UPDATE SET value = excluded.value, updated_at = excluded.updated_at`)
.run(id, entityType, entityId, key, json);
return { key, value: value ?? null };
},
metaList: (entityType, entityId) => {
const list = this.db.prepare('SELECT key, value FROM plugin_entity_metadata WHERE plugin_id=? AND entity_type=? AND entity_id=? ORDER BY key')
.all(id, entityType, entityId) as Array<{ key: string; value: string }>;
const out: Record<string, unknown> = {};
for (const r of list) { try { out[r.key] = JSON.parse(r.value); } catch { out[r.key] = null; } }
return out;
},
metaDelete: (entityType, entityId, key) => {
const res = this.db.prepare('DELETE FROM plugin_entity_metadata WHERE plugin_id=? AND entity_type=? AND entity_id=? AND key=?')
.run(id, entityType, entityId, key);
return { deleted: res.changes > 0 };
},
});
}
}