| 1 | import { useEffect } from "react"; |
| 2 | import { Outlet, data, type ShouldRevalidateFunctionArgs } from "react-router"; |
| 3 | |
| 4 | import { type FoliosSidebar as Sidebar, shownUsername } from "@g1t/contracts"; |
| 5 | |
| 6 | import type { Route } from "./+types/layout"; |
| 7 | import { sidebarChangedSinceLoad, sidebarLoaded } from "../../../components/folios/actions"; |
| 8 | import type { DocMentionable } from "../../../components/folios/doc/editor"; |
| 9 | import { workspacePeople } from "../../../lib/chat.server"; |
| 10 | import { readCookie } from "../../../lib/mission"; |
| 11 | import { folios } from "../../../lib/services.server"; |
| 12 | import { requireUser, roleIn } from "../../../lib/session.server"; |
| 13 | import { knownTimeZone } from "../../../lib/time-zone"; |
| 14 | |
| 15 | /** |
| 16 | * Artifacts mode (code says "folio"): what its |
| 17 | * sidebar shows (the shell draws it from this data: favorites, spaces and |
| 18 | * their trees, Private, Shared, projects' docs), who can be mentioned or |
| 19 | * shared with, and the viewer's time zone for the home list's days. Each |
| 20 | * part is empty rather than an error when its service does not answer. |
| 21 | */ |
| 22 | export type FoliosLayoutData = { |
| 23 | slug: string; |
| 24 | role: string; |
| 25 | me: { key: string; name: string; display_name: string; avatar: string | null }; |
| 26 | sidebar: Sidebar | null; |
| 27 | mentionables: DocMentionable[]; |
| 28 | /** The viewer's zone, as their browser last told the site (Home sets it); null until then. */ |
| 29 | zone: string | null; |
| 30 | }; |
| 31 | |
| 32 | export async function loader({ params, context, request }: Route.LoaderArgs): Promise<FoliosLayoutData> { |
| 33 | const viewer = requireUser(context, request); |
| 34 | const role = roleIn(viewer, params.owner); |
| 35 | if (!role) throw data(null, { status: 404 }); |
| 36 | const slug = params.owner.toLowerCase(); |
| 37 | const [sidebar, { people, agents }] = await Promise.all([ |
| 38 | folios |
| 39 | .sidebar(slug, viewer) |
| 40 | .then((r) => (r.ok ? r.value : null)) |
| 41 | .catch(() => null), |
| 42 | workspacePeople(slug, viewer).catch(() => ({ people: [], agents: [] })), |
| 43 | ]); |
| 44 | const self = people.find((p) => p.name === viewer.username.toLowerCase()); |
| 45 | const zone = readCookie(request.headers.get("cookie"), "g1t_tz"); |
| 46 | return { |
| 47 | slug, |
| 48 | role, |
| 49 | me: { |
| 50 | key: `user:${viewer.id}`, |
| 51 | name: viewer.username.toLowerCase(), |
| 52 | display_name: self?.display_name ?? shownUsername({ username: viewer.username, display_username: viewer.display_username ?? null }), |
| 53 | avatar: viewer.avatar ?? null, |
| 54 | }, |
| 55 | sidebar, |
| 56 | mentionables: [ |
| 57 | ...people.map((p): DocMentionable => ({ kind: "user", id: p.name, name: p.name, display_name: p.display_name, avatar: p.avatar })), |
| 58 | ...agents.map((a): DocMentionable => ({ kind: "agent", id: a.id, name: a.handle, display_name: a.display_name, avatar: a.avatar, avatar_seed: a.avatar_seed ?? null, look: a.look ?? null })), |
| 59 | ], |
| 60 | zone: zone && knownTimeZone(zone) ? zone : null, |
| 61 | }; |
| 62 | } |
| 63 | |
| 64 | /** |
| 65 | * The sidebar changes when something is made, renamed, moved, shared, |
| 66 | * trashed, restored or deleted: a submission, a page asking again with |
| 67 | * `useRevalidator`, or a change followed by a navigation (which |
| 68 | * `takeSidebarChange` remembers, since a navigation cancels a reload in |
| 69 | * flight, so the sidebar reloads with it); not when moving between |
| 70 | * pages. |
| 71 | */ |
| 72 | export function shouldRevalidate({ currentParams, nextParams, currentUrl, nextUrl, formMethod, defaultShouldRevalidate }: ShouldRevalidateFunctionArgs) { |
| 73 | if (sidebarChangedSinceLoad()) return true; |
| 74 | if (formMethod && formMethod !== "GET") return defaultShouldRevalidate; |
| 75 | if (currentUrl.href === nextUrl.href) return defaultShouldRevalidate; |
| 76 | return currentParams.owner !== nextParams.owner; |
| 77 | } |
| 78 | |
| 79 | export default function FoliosLayout({ loaderData }: Route.ComponentProps) { |
| 80 | // Fresh sidebar data: every change made before it is shown. |
| 81 | useEffect(() => sidebarLoaded(), [loaderData]); |
| 82 | return <Outlet />; |
| 83 | } |