mirror of
https://github.com/mauriceboe/TREK.git
synced 2026-10-22 23:16:46 +00:00
Maurice
214984f398
Adds an in-app assistant that reads and plans the open trip. Users connect their own provider (Sign in with ChatGPT, or an Anthropic, OpenAI, Gemini or OpenRouter key) or use the one the admin set up, including a custom OpenAI-compatible server. It is an addon and only shows while a connection is usable. The chat runs on the existing MCP tools, pinned to the trip. Every change is held as a change card the user applies or discards, and applied changes can be undone. On the desktop it is a floating window that can be moved and resized; on the phone it is fullscreen. Search results show as place cards that can go onto a day, weather lookups as a strip, proposed places as ghost markers on the map with a before/after switch, and an answer can be shared into the trip chat. Booking files can be dropped in and are read into change cards.
88 lines
3.4 KiB
TypeScript
88 lines
3.4 KiB
TypeScript
import type { AssistantMessage } from '@trek/shared';
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import { useMemo, useState } from 'react';
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import { useNetworkMode } from '../../hooks/useNetworkMode';
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import { useTranslation } from '../../i18n';
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import { assistantRepo } from '../../repo/assistantRepo';
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import { OnlineOnlyError } from '../../repo/onlineOnly';
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import { useAddonStore } from '../../store/addonStore';
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import { chatOf, useAssistantStore } from '../../store/assistantStore';
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import { useCanDo } from '../../store/permissionsStore';
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import { useTripStore } from '../../store/tripStore';
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import { useToast } from '../shared/Toast';
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import { chatTextOf } from './assistantShare';
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/** An answer the server stored, by the id it gives it on the wire. */
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const STORED_ID = /^msg-\d+$/;
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/** The refusal the share route answers with while the trip chat is switched off. */
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function chatIsOff(err: unknown): boolean {
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const res = (err as { response?: { status?: number; data?: { error?: unknown } } } | null)?.response;
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return res?.status === 403 && res.data?.error === 'Collab chat is off';
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}
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/**
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* "Share in the trip chat" on one answer, the same on the window and the
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* phone: whether it can be shared (a finished answer the server stored, with
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* text, in a trip the planner holds, with the chat add-on on and the right to
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* post in it), the preview of what goes out, and the post itself. Online
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* only, like the chat it posts to; the button stays and says so while
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* offline. The answer reads "Shared" afterwards for the rest of the visit.
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*/
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export function useAssistantShare(tripId: number, message: AssistantMessage, writing: boolean) {
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const { t } = useTranslation();
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const toast = useToast();
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const { offline } = useNetworkMode();
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const can = useCanDo();
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const trip = useTripStore((s) => (s.trip?.id === tripId ? s.trip : null));
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const chatOn = useAddonStore((s) => s.collabChat && s.addons.some((a) => a.id === 'collab' && a.enabled));
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const threadId = useAssistantStore((s) => chatOf(s, tripId).threadId);
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const [previewing, setPreviewing] = useState(false);
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const [includeChanges, setIncludeChanges] = useState(true);
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const [sending, setSending] = useState(false);
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const [shared, setShared] = useState(false);
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const preview = useMemo(() => chatTextOf(message, { includeChanges, t }), [message, includeChanges, t]);
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const canShare =
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!!trip &&
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chatOn &&
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can('collab_edit', trip) &&
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threadId !== null &&
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STORED_ID.test(message.id) &&
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message.status === 'complete' &&
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!writing &&
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preview.text.length > 0;
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const send = async () => {
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if (!canShare || sending || threadId === null) return;
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setSending(true);
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try {
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await assistantRepo.share(tripId, threadId, message.id, { text: preview.text });
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setShared(true);
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toast.success(t('assistant.share.done'));
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} catch (err) {
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if (err instanceof OnlineOnlyError) toast.error(t('assistant.error.offline'));
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else if (chatIsOff(err)) toast.error(t('assistant.share.chatOff'));
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else toast.error(t('assistant.share.failed'));
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} finally {
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setSending(false);
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}
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};
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return {
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canShare,
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/** Offline the button stays, off, and says why. */
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offline,
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sending,
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shared,
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previewing,
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open: () => setPreviewing(true),
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close: () => setPreviewing(false),
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preview,
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includeChanges,
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toggleChanges: () => setIncludeChanges((on) => !on),
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send,
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};
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}
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