flagon-io/g1t

Pick any line to see why it is the way it is: the commit, the pull request and issue it came from, and what the agent was thinking.

The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		1	/**
		2	* The artifacts service: a workspace's spaces and pages, their live documents,
Chat, artifacts and notifications no longer serve g1t's own agents. Direct messages and conversation invites take people only, and a space or folio is shared with people and teams. Chat stops waking agents, drops the RPCs agents posted, read, searched and handed off through, and stops answering buttons on agent cards; old cards keep their links. An agent's old messages still show, under its saved name or as "A deleted agent". Artifacts drops the folio and docs RPCs agents read and edited pages with, and an old agent member of a space can still be removed. Notifications drop "an agent is waiting on you". A deployment no longer trusts a pull request with secrets just because g1t's agent opened it, and the sign-up card no longer promises a team of agents.yesterday		3	* history, comments, suggestions, templates and search
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		4	* (docs.g1t.sh/guides/artifacts/, "Docs").
		5	*
		6	* Reached through service bindings: `POST /rpc/<method>` with snake_case
		7	* bodies (`docsClient` in @g1t/contracts); `GET /live` for a page's socket
		8	* and `PUT /files` for uploads, which the site forwards after checking the
		9	* session; `GET /files/<key>` for the usercontent origin to serve a file.
		10	*
		11	* Each page has a room (src/room.ts), a Durable Object that owns its Yjs
		12	* document. Everything that changes a page's content goes through the
		13	* room; this Worker decides who may ask.
		14	*
		15	* The artifacts service also hosts folios (Artifacts mode):
		16	* docs, slides, designs and dashboards, in src/folios/ with their own
		17	* room (FolioRoom). `/rpc/<method>` asks the folio table (src/folios/rpc.ts)
		18	* first, then Docs' own switch below; `/live?folio=` and
		19	* `PUT /files?folio=` are a folio's. Docs' pages keep working on their
		20	* tables until Phase 7 retires them.
		21	*/
		22
Merge main into rm-agents: mirroring removal, open signups, free-tier limits, the g1t CLI and runner fixes, with the agent removal kept. The CLI's table of operations is regenerated from the API without the agent, customize and AI credit operations; no CLI command used them.yesterday		23	import { type QuotaEnv, uploadRefused } from "./quota.ts";
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		24	import {
		25	DOCS_VIEWER_HEADER,
		26	DOC_MAX_FILE_BYTES,
		27	fail,
		28	identityClient,
		29	newId,
		30	notifyClient,
		31	ok,
		32	openD1,
		33	parsePrincipalKey,
		34	principalKey,
		35	reposClient,
		36	type DocCitation,
		37	type DocRepoPage,
		38	type DocRepoSpace,
		39	type DocStaleChange,
		40	type DocStaleness,
		41	type G1tEvent,
		42	type Repo,
		43	type DocAgentMode,
		44	type DocEditTarget,
		45	type DocFile,
		46	type DocMove,
		47	type DocPage,
		48	type DocPageChange,
		49	type DocPageDetail,
		50	type DocPageRef,
		51	type DocRole,
		52	type DocSearchHit,
		53	type DocSearchQuery,
		54	type DocSpace,
		55	type DocSpaceChange,
		56	type DocSpaceKind,
		57	type DocSpaceMember,
		58	type DocSuggestion,
		59	type DocTemplate,
		60	type DocThread,
		61	type DocThreadAction,
		62	type DocTreeNode,
		63	type DocVersion,
		64	type DocVersionDetail,
		65	type DocsHome,
		66	type DocsLiveEvent,
		67	type DocsSidebar,
		68	type Member,
		69	type MemberProfile,
		70	type NewDocPage,
		71	type NewDocSpace,
		72	type Principal,
		73	type Result,
		74	type ServiceBinding,
		75	type User,
		76	type Viewer,
		77	type Workspace,
		78	} from "@g1t/contracts";
		79
Chat, artifacts and notifications no longer serve g1t's own agents. Direct messages and conversation invites take people only, and a space or folio is shared with people and teams. Chat stops waking agents, drops the RPCs agents posted, read, searched and handed off through, and stops answering buttons on agent cards; old cards keep their links. An agent's old messages still show, under its saved name or as "A deleted agent". Artifacts drops the folio and docs RPCs agents read and edited pages with, and an old agent member of a space can still be removed. Notifications drop "an agent is waiting on you". A deployment no longer trusts a pull request with secrets just because g1t's agent opened it, and the sign-up card no longer promises a team of agents.yesterday		80	import { RANK, atLeast, isRole, leavesNoManager, memberKey, roleOf, type Person, type SpaceRules } from "./access.ts";
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		81	import { diffLines } from "./diff.ts";
		82	import { cleanDescribes } from "./citations.ts";
		83	import { publishDocEvent } from "./events.ts";
		84	import { fileStore, safeName, servedType, type FileStoreEnv } from "./files.ts";
		85	import { repoFileId } from "./chunks.ts";
Chat, artifacts and notifications no longer serve g1t's own agents. Direct messages and conversation invites take people only, and a space or folio is shared with people and teams. Chat stops waking agents, drops the RPCs agents posted, read, searched and handed off through, and stops answering buttons on agent cards; old cards keep their links. An agent's old messages still show, under its saved name or as "A deleted agent". Artifacts drops the folio and docs RPCs agents read and edited pages with, and an old agent member of a space can still be removed. Notifications drop "an agent is waiting on you". A deployment no longer trusts a pull request with secrets just because g1t's agent opened it, and the sign-up card no longer promises a team of agents.yesterday		86	import { adapters, forgetDocs, indexPage, indexRepoFiles, runBackfill, startBackfill, type DocsJob } from "./indexer.ts";
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		87	import { excerpt, searchText } from "./markdown.ts";
Chat, artifacts and notifications no longer serve g1t's own agents. Direct messages and conversation invites take people only, and a space or folio is shared with people and teams. Chat stops waking agents, drops the RPCs agents posted, read, searched and handed off through, and stops answering buttons on agent cards; old cards keep their links. An agent's old messages still show, under its saved name or as "A deleted agent". Artifacts drops the folio and docs RPCs agents read and edited pages with, and an old agent member of a space can still be removed. Notifications drop "an agent is waiting on you". A deployment no longer trusts a pull request with secrets just because g1t's agent opened it, and the sign-up card no longer promises a team of agents.yesterday		88	import { QueryCache, fuseRanks, queryKey, vectorQueryPlan, MEANING_FLOOR } from "./recall.ts";
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		89	import { ROOM_MEMBER_HEADER, type Origin, type PageRoom, type RoomMember } from "./room.ts";
		90	import { indexRepoSpace, reindexRepo, type RepoSpaceRow } from "./repo-spaces.ts";
Chat, artifacts and notifications no longer serve g1t's own agents. Direct messages and conversation invites take people only, and a space or folio is shared with people and teams. Chat stops waking agents, drops the RPCs agents posted, read, searched and handed off through, and stops answering buttons on agent cards; old cards keep their links. An agent's old messages still show, under its saved name or as "A deleted agent". Artifacts drops the folio and docs RPCs agents read and edited pages with, and an old agent member of a space can still be removed. Notifications drop "an agent is waiting on you". A deployment no longer trusts a pull request with secrets just because g1t's agent opened it, and the sign-up card no longer promises a team of agents.yesterday		91	import { ftsQuery, inProject, projectRef, searchSpaces } from "./search.ts";
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		92	import { freeSlug, pageSlug, validSpaceSlug } from "./slugs.ts";
		93	import { BUILTIN_TEMPLATES, builtinTemplate } from "./templates.ts";
		94	import type { ThreadResult } from "./threads.ts";
		95	import { onEvent } from "./staleness.ts";
		96	import { descendants, exportPaths, lastPosition, placeBefore, wouldCycle, ancestors } from "./tree.ts";
		97	import type { FolioRoom } from "./folios/room.ts";
		98	import { folioHandler } from "./folios/rpc.ts";
		99	import { Folios, purgeTrash, runReacl } from "./folios/service.ts";
		100
		101	export { PageRoom } from "./room.ts";
		102	export { FolioRoom } from "./folios/room.ts";
		103
Merge main into rm-agents: mirroring removal, open signups, free-tier limits, the g1t CLI and runner fixes, with the agent removal kept. The CLI's table of operations is regenerated from the API without the agent, customize and AI credit operations; no CLI command used them.yesterday		104	type Env = FileStoreEnv & QuotaEnv & {
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		105	DB: D1Database;
		106	IDENTITY: ServiceBinding;
		107	NOTIFY?: ServiceBinding;
		108	/** Repositories: who may read one, what a change touched, a project's docs (src/staleness.ts, src/repo-spaces.ts). */
		109	REPOS?: ServiceBinding;
		110	/** Pull requests: what a merged one changed. */
		111	WORK?: ServiceBinding;
		112	/** The bus: `doc.page.*` events (src/events.ts). */
		113	EVENTS?: ServiceBinding;
		114	PAGES: DurableObjectNamespace<PageRoom>;
		115	/** Workers AI: embeds passages and queries for the semantic index (src/vectors.ts). Without it, words only. */
		116	AI?: Ai;
		117	/** The semantic index, Vectorize `g1t-docs` (src/vectors.ts, src/indexer.ts). */
		118	VECTORS?: Vectorize;
		119	/** The artifacts service's own events queue, also carrying its backfill jobs (`docs.index`, src/indexer.ts) and folio access jobs (`folios.reacl`). */
		120	JOBS?: Queue<DocsJob>;
		121	/** One room per folio (Artifacts mode, src/folios/room.ts). */
		122	FOLIOS: DurableObjectNamespace<FolioRoom>;
		123	/** Folios' semantic index, Vectorize `g1t-folios`; optional (words only without it). */
		124	FOLIO_VECTORS?: Vectorize;
		125	};
		126
		127	/** Queries' embeddings, a minute per isolate (src/recall.ts). */
		128	const queryVectors = new QueryCache();
		129
		130	type SpaceRow = {
		131	id: string;
		132	workspace_id: string;
		133	slug: string;
		134	name: string;
		135	description: string | null;
		136	icon: string | null;
		137	kind: DocSpaceKind;
		138	team: string | null;
		139	default_role: DocRole | null;
		140	agent_mode: DocAgentMode;
		141	editors_can_share: number;
		142	is_default: number;
		143	created_by: string;
		144	created_at: string;
		145	archived_at: string | null;
Merge remote-tracking branch 'origin/claude/cool-newton-7nm8r9' into claude/cool-newton-7nm8r92d ago		146	/** Set when the space was deleted (migration 0007; src/who.ts). Docs leaves deleted spaces out everywhere. */
		147	deleted_at: string | null;
		148	deleted_by: string | null;
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		149	};
		150
		151	type PageRow = {
		152	id: string;
		153	workspace_id: string;
		154	space_id: string;
		155	parent_id: string | null;
		156	position: number;
		157	title: string;
		158	icon: string | null;
		159	cover: string | null;
		160	markdown: string;
		161	created_by: string;
		162	created_at: string;
		163	updated_by: string | null;
		164	updated_at: string;
		165	archived_at: string | null;
		166	archived_by: string | null;
		167	};
		168
		169	type SuggestionRow = {
		170	id: string;
		171	page_id: string;
		172	author: string;
		173	asked_by: string | null;
		174	target: string;
		175	before_markdown: string;
		176	after_markdown: string;
		177	note: string | null;
		178	status: DocSuggestion["status"];
		179	created_at: string;
		180	decided_by: string | null;
		181	decided_at: string | null;
		182	marks_current?: number;
		183	};
		184
		185	type ChangeRow = {
		186	page_id: string;
		187	repo: string;
		188	repo_id: string;
		189	commit_sha: string;
		190	pull_number: number | null;
		191	pull_title: string | null;
		192	paths: string;
		193	detected_at: string;
		194	cleared_at: string | null;
		195	cleared_by: string | null;
		196	};
		197
		198	type VersionRow = { id: string; page_id: string; created_at: string; kind: DocVersion["kind"]; authors: string; note: string | null; markdown: string; state: ArrayBuffer | null };
		199
		200	/** A passage as recall and search read it back (`passages`): its page's or file's title, and the page's space now. */
		201	type PassageRow = {
		202	id: string;
		203	page_id: string | null;
		204	repo_file_id: string | null;
		205	path: string | null;
		206	heading: string | null;
		207	text: string;
		208	updated_at: string;
		209	space_id: string;
		210	title: string | null;
		211	icon: string | null;
		212	page_updated_at: string | null;
		213	};
		214
		215	/** A space, with who is in it and the viewer's role. */
		216	type Space = { row: SpaceRow; members: { principal: string; role: DocRole }[]; projects: string[]; role: DocRole | null };
		217
		218	/** The page columns lists read: everything but the Markdown. */
		219	const PAGE_COLUMNS = "id, workspace_id, space_id, parent_id, position, title, icon, cover, '' AS markdown, created_by, created_at, updated_by, updated_at, archived_at, archived_by";
		220
		221	const MAX_TITLE = 200;
		222	const MAX_MARKDOWN = 512 * 1024;
		223
		224	const now = () => new Date().toISOString();
		225
		226	function isMember(viewer: Viewer, workspace: string): boolean {
		227	return !!viewer?.workspaces?.some((m) => m.slug === String(workspace ?? "").toLowerCase());
		228	}
		229
		230	function rulesOf(space: Space): SpaceRules {
		231	return { kind: space.row.kind, team: space.row.team, default_role: space.row.default_role, members: space.members };
		232	}
		233
		234	function cleanTitle(title: unknown): string {
		235	return String(title ?? "")
		236	.replace(/\s+/g, " ")
		237	.trim()
		238	.slice(0, MAX_TITLE);
		239	}
		240
		241	/** One emoji (or a few characters), or null. */
		242	function cleanIcon(icon: unknown): string | null {
		243	const s = String(icon ?? "").trim();
		244	if (!s) return null;
		245	return [...s].slice(0, 4).join("");
		246	}
		247
		248	function cleanCover(cover: unknown): string | null {
		249	const s = String(cover ?? "").trim();
		250	if (!s) return null;
		251	if (/^gradient:\d{1,2}$/.test(s)) return s;
		252	if (/^https:\/\/[^\s"'<>]{1,500}$/.test(s)) return s;
		253	return null;
		254	}
		255
		256	function cleanProjects(list: unknown): string[] {
		257	if (!Array.isArray(list)) return [];
		258	return [...new Set(list.map((p) => projectRef(String(p))).filter((p): p is string => !!p))].slice(0, 20);
		259	}
		260
		261	class Docs {
		262	private readonly workspaces = new Map<string, Promise<Workspace | null>>();
		263	private readonly people = new Map<string, Promise<Map<string, Member>>>();
		264	private readonly teams = new Map<string, Promise<Map<string, Set<string>>>>();
		265	private readonly usernames = new Map<string, string>();
		266
		267	constructor(
		268	private readonly env: Env,
		269	private readonly defer: (work: Promise<unknown>) => void = () => {},
		270	) {}
		271
		272	private get db() {
		273	return this.env.DB;
		274	}
		275
		276	// ── Who and where ───────────────────────────────────────────────────────
		277
		278	private workspace(slug: string): Promise<Workspace | null> {
		279	const key = String(slug ?? "").toLowerCase();
		280	let found = this.workspaces.get(key);
		281	if (!found) {
		282	found = identityClient(this.env.IDENTITY).getWorkspace(key).catch(() => null);
		283	this.workspaces.set(key, found);
		284	}
		285	return found;
		286	}
		287
		288	/** The workspace acting for itself: how this service asks identity about its members. */
		289	private actor(workspace: Workspace): User {
		290	return { id: workspace.id, username: workspace.slug, kind: "workspace", verified: true, workspaces: [{ slug: workspace.slug, role: "member" }] };
		291	}
		292
		293	/** The workspace's people by username. */
		294	private members(workspace: Workspace): Promise<Map<string, Member>> {
		295	let found = this.people.get(workspace.id);
		296	if (!found) {
		297	found = identityClient(this.env.IDENTITY)
		298	.listMembers(workspace.slug, this.actor(workspace))
		299	.then((r) => new Map(r.ok ? r.value.map((m) => [m.username.toLowerCase(), m]) : []))
		300	.catch(() => new Map<string, Member>());
		301	this.people.set(workspace.id, found);
		302	}
		303	return found;
		304	}
		305
		306	/** Each member's teams (slugs, lowercased), by username. */
		307	private teamsOf(workspace: Workspace): Promise<Map<string, Set<string>>> {
		308	let found = this.teams.get(workspace.id);
		309	if (!found) {
		310	found = identityClient(this.env.IDENTITY)
		311	.teamMemberships(this.actor(workspace), workspace.slug)
		312	.then((r) => new Map(r.ok ? r.value.map((m) => [m.username.toLowerCase(), new Set(m.teams.map((t) => t.slug.toLowerCase()))]) : []))
		313	.catch(() => new Map<string, Set<string>>());
		314	this.teams.set(workspace.id, found);
		315	}
		316	return found;
		317	}
		318
		319	private async nameUsers(ids: string[]): Promise<void> {
		320	const unnamed = [...new Set(ids)].filter((id) => !this.usernames.has(id));
		321	if (!unnamed.length) return;
		322	const named = await identityClient(this.env.IDENTITY)
		323	.usernames(unnamed)
		324	.catch(() => ({}) as Record<string, string>);
		325	for (const [id, username] of Object.entries(named)) this.usernames.set(id, username);
		326	}
		327
		328	/** How member keys show. Teams show by slug. */
		329	private async profiles(workspace: Workspace, keys: string[]): Promise<Map<string, MemberProfile>> {
		330	const principals = [...new Set(keys)].map((k) => parsePrincipalKey(k)).filter((p): p is Principal => !!p);
		331	const userIds = principals.filter((p) => p.kind === "user").map((p) => p.id);
Chat, artifacts and notifications no longer serve g1t's own agents. Direct messages and conversation invites take people only, and a space or folio is shared with people and teams. Chat stops waking agents, drops the RPCs agents posted, read, searched and handed off through, and stops answering buttons on agent cards; old cards keep their links. An agent's old messages still show, under its saved name or as "A deleted agent". Artifacts drops the folio and docs RPCs agents read and edited pages with, and an old agent member of a space can still be removed. Notifications drop "an agent is waiting on you". A deployment no longer trusts a pull request with secrets just because g1t's agent opened it, and the sign-up card no longer promises a team of agents.yesterday		332	const [, people] = await Promise.all([this.nameUsers(userIds), userIds.length ? this.members(workspace) : new Map<string, Member>()]);
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		333	const out = new Map<string, MemberProfile>();
		334	for (const p of principals) {
		335	if (p.kind === "user") {
		336	const username = this.usernames.get(p.id) ?? null;
		337	const person = username ? people.get(username.toLowerCase()) : undefined;
		338	out.set(principalKey(p), {
		339	...p,
		340	name: username ?? "ghost",
		341	display_name: person?.name || username || "Former member",
		342	avatar: person?.avatar ?? null,
		343	role: null,
		344	title: null,
		345	avatar_seed: null,
		346	});
		347	} else {
Chat, artifacts and notifications no longer serve g1t's own agents. Direct messages and conversation invites take people only, and a space or folio is shared with people and teams. Chat stops waking agents, drops the RPCs agents posted, read, searched and handed off through, and stops answering buttons on agent cards; old cards keep their links. An agent's old messages still show, under its saved name or as "A deleted agent". Artifacts drops the folio and docs RPCs agents read and edited pages with, and an old agent member of a space can still be removed. Notifications drop "an agent is waiting on you". A deployment no longer trusts a pull request with secrets just because g1t's agent opened it, and the sign-up card no longer promises a team of agents.yesterday		348	// Workspaces no longer have agents: what one wrote shows as a deleted agent's.
		349	out.set(principalKey(p), { ...p, name: p.id, display_name: "A deleted agent", avatar: null, role: null, title: null, avatar_seed: null, deleted: true });
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		350	}
		351	}
		352	// Anything else (system, ghost keys): a plain name.
		353	for (const key of keys) {
		354	if (!out.has(key)) out.set(key, { kind: "user", id: key, name: "g1t", display_name: "g1t", avatar: null, role: null, title: null, avatar_seed: null });
		355	}
		356	return out;
		357	}
		358
		359	private async viewerWorkspace(slug: string, viewer: Viewer): Promise<Result<Workspace>> {
		360	if (!viewer?.id) return fail("unauthenticated", "Sign in to use Docs.");
		361	if (!slug || !isMember(viewer, slug)) return fail("forbidden", "Only members of a workspace can use its Docs.");
		362	const workspace = await this.workspace(slug);
		363	return workspace ? ok(workspace) : fail("not_found", "No such workspace.");
		364	}
		365
		366	/** A person as access sees them. */
		367	private async personOf(workspace: Workspace, user: Pick<User, "id" | "username">, owner: boolean, needTeams: boolean): Promise<Person> {
		368	const teams = needTeams ? ((await this.teamsOf(workspace)).get(user.username.toLowerCase()) ?? new Set<string>()) : new Set<string>();
		369	return { user_id: user.id, owner, teams };
		370	}
		371
		372	private viewerOwner(viewer: User, slug: string): boolean {
		373	return !!viewer.workspaces?.some((m) => m.slug === slug.toLowerCase() && m.role === "owner");
		374	}
		375
Merge remote-tracking branch 'origin/claude/cool-newton-7nm8r9' into claude/cool-newton-7nm8r92d ago		376	/** Every space in the workspace (archived ones too when asked; never deleted ones), with members and projects. */
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		377	private async allSpaces(workspace: Workspace, archived = false): Promise<Omit<Space, "role">[]> {
		378	const [spaces, members, projects] = await Promise.all([
		379	this.db
Merge remote-tracking branch 'origin/claude/cool-newton-7nm8r9' into claude/cool-newton-7nm8r92d ago		380	.prepare(`SELECT * FROM spaces WHERE workspace_id = ? AND deleted_at IS NULL ${archived ? "" : "AND archived_at IS NULL"} ORDER BY is_default DESC, name COLLATE NOCASE`)
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		381	.bind(workspace.id)
		382	.all<SpaceRow>(),
		383	this.db
		384	.prepare("SELECT m.space_id, m.principal, m.role FROM space_members m JOIN spaces s ON s.id = m.space_id WHERE s.workspace_id = ?")
		385	.bind(workspace.id)
		386	.all<{ space_id: string; principal: string; role: DocRole }>(),
		387	this.db
		388	.prepare("SELECT p.space_id, p.repo FROM space_projects p JOIN spaces s ON s.id = p.space_id WHERE s.workspace_id = ?")
		389	.bind(workspace.id)
		390	.all<{ space_id: string; repo: string }>(),
		391	]);
		392	return spaces.results.map((row) => ({
		393	row,
		394	members: members.results.filter((m) => m.space_id === row.id).map((m) => ({ principal: m.principal, role: m.role })),
		395	projects: projects.results.filter((p) => p.space_id === row.id).map((p) => p.repo),
		396	}));
		397	}
		398
		399	/** Whether any space's access depends on teams. */
		400	private needsTeams(spaces: Omit<Space, "role">[]): boolean {
		401	return spaces.some((s) => s.row.kind === "team" || s.members.some((m) => m.principal.startsWith("team:")));
		402	}
		403
		404	/** The spaces, each with the viewer's role (null: they can't read it). */
		405	private async spacesFor(workspace: Workspace, viewer: User, archived = false): Promise<Space[]> {
		406	const spaces = await this.allSpaces(workspace, archived);
		407	const person = await this.personOf(workspace, viewer, this.viewerOwner(viewer, workspace.slug), this.needsTeams(spaces));
		408	return spaces.map((s) => ({ ...s, role: roleOf(rulesOf({ ...s, role: null }), person) }));
		409	}
		410
Merge remote-tracking branch 'origin/claude/cool-newton-7nm8r9' into claude/cool-newton-7nm8r92d ago		411	/** Makes the workspace's General space, once; a deleted General (its row kept, `deleted_at` set) is not made again. */
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		412	private async ensureDefault(workspace: Workspace, viewer: User): Promise<boolean> {
		413	const found = await this.db.prepare("SELECT id FROM spaces WHERE workspace_id = ? AND is_default = 1").bind(workspace.id).first<{ id: string }>();
		414	if (found) return false;
		415	const taken = new Set((await this.db.prepare("SELECT slug FROM spaces WHERE workspace_id = ?").bind(workspace.id).all<{ slug: string }>()).results.map((r) => r.slug));
		416	const id = newId("spc");
		417	await this.db
		418	.prepare(
		419	"INSERT OR IGNORE INTO spaces (id, workspace_id, slug, name, description, icon, kind, team, default_role, agent_mode, is_default, created_by, created_at) VALUES (?, ?, ?, 'General', 'Everything the whole workspace should know.', '📚', 'workspace', NULL, 'edit', 'suggest', 1, ?, ?)",
		420	)
		421	.bind(id, workspace.id, freeSlug("general", taken), principalKey({ kind: "user", id: viewer.id }), now())
		422	.run();
		423	return true;
		424	}
		425
		426	private toSpace(space: Space, pageCount = 0): DocSpace {
		427	const created = parsePrincipalKey(space.row.created_by) ?? { kind: "user" as const, id: space.row.created_by };
		428	return {
		429	id: space.row.id,
		430	workspace_id: space.row.workspace_id,
		431	slug: space.row.slug,
		432	name: space.row.name,
		433	description: space.row.description,
		434	icon: space.row.icon,
		435	kind: space.row.kind,
		436	team: space.row.team,
		437	default_role: space.row.kind === "private" ? null : space.row.default_role,
		438	agent_mode: space.row.agent_mode,
		439	editors_can_share: !!space.row.editors_can_share,
		440	is_default: !!space.row.is_default,
		441	projects: space.projects,
		442	created_by: created,
		443	created_at: space.row.created_at,
		444	archived_at: space.row.archived_at,
		445	viewer_role: space.role ?? "view",
		446	page_count: pageCount,
		447	};
		448	}
		449
		450	private ref(slug: string, space: Pick<SpaceRow, "id" | "slug">, row: Pick<PageRow, "id" | "title" | "icon">): DocPageRef {
		451	const s = pageSlug(row.title, row.id);
		452	return { id: row.id, space_id: space.id, space_slug: space.slug, title: row.title, icon: row.icon, slug: s, path: `/${slug}/-/docs/${space.slug}/${s}` };
		453	}
		454
		455	/** Pages as the site shows them, with owners, projects and people resolved. */
		456	private async toPages(workspace: Workspace, spaces: Map<string, SpaceRow>, rows: PageRow[]): Promise<DocPage[]> {
		457	if (!rows.length) return [];
		458	const ids = rows.map((r) => r.id);
		459	const marks = ids.map(() => "?").join(",");
		460	const [owners, projects, kids, stale] = await Promise.all([
		461	this.db.prepare(`SELECT page_id, principal FROM page_owners WHERE page_id IN (${marks})`).bind(...ids).all<{ page_id: string; principal: string }>(),
		462	this.db.prepare(`SELECT page_id, repo FROM page_projects WHERE page_id IN (${marks})`).bind(...ids).all<{ page_id: string; repo: string }>(),
		463	this.db
		464	.prepare(`SELECT DISTINCT parent_id FROM pages WHERE parent_id IN (${marks}) AND archived_at IS NULL`)
		465	.bind(...ids)
		466	.all<{ parent_id: string }>(),
		467	this.staleIds(ids),
		468	]);
		469	const keys = [...rows.flatMap((r) => [r.created_by, r.updated_by ?? r.created_by]), ...owners.results.map((o) => o.principal)];
		470	const people = await this.profiles(workspace, keys);
		471	const parents = new Set(kids.results.map((k) => k.parent_id));
		472	return rows.map((row) => {
		473	const space = spaces.get(row.space_id)!;
		474	return {
		475	...this.ref(workspace.slug, space, row),
		476	parent_id: row.parent_id,
		477	position: row.position,
		478	cover: row.cover,
		479	created_by: people.get(row.created_by)!,
		480	created_at: row.created_at,
		481	updated_by: row.updated_by ? (people.get(row.updated_by) ?? null) : null,
		482	updated_at: row.updated_at,
		483	archived_at: row.archived_at,
		484	has_children: parents.has(row.id),
		485	projects: projects.results.filter((p) => p.page_id === row.id).map((p) => p.repo),
		486	owners: owners.results.filter((o) => o.page_id === row.id).map((o) => people.get(o.principal)!),
		487	excerpt: excerpt(row.markdown ?? ""),
		488	stale: stale.has(row.id),
		489	};
		490	});
		491	}
		492
		493	/** Of these pages, those possibly out of date. */
		494	private async staleIds(ids: string[]): Promise<Set<string>> {
		495	if (!ids.length) return new Set();
		496	const found = new Set<string>();
		497	for (let i = 0; i < ids.length; i += 90) {
		498	const part = ids.slice(i, i + 90);
		499	const rows = await this.db
		500	.prepare(`SELECT DISTINCT page_id FROM page_changes WHERE cleared_at IS NULL AND page_id IN (${part.map(() => "?").join(",")})`)
		501	.bind(...part)
		502	.all<{ page_id: string }>();
		503	for (const r of rows.results) found.add(r.page_id);
		504	}
		505	return found;
		506	}
		507
		508	/** A page and its space, with the viewer's role; not found when they can't read it. */
		509	private async pageFor(slug: string, pageId: string, viewer: Viewer, need: DocRole): Promise<Result<{ workspace: Workspace; page: PageRow; space: Space; spaces: Space[] }>> {
		510	const found = await this.viewerWorkspace(slug, viewer);
		511	if (!found.ok) return found;
		512	const workspace = found.value;
		513	const page = await this.db.prepare("SELECT * FROM pages WHERE id = ? AND workspace_id = ?").bind(String(pageId ?? ""), workspace.id).first<PageRow>();
		514	if (!page) return fail("not_found", "No such page.");
		515	const spaces = await this.spacesFor(workspace, viewer!, true);
		516	const space = spaces.find((s) => s.row.id === page.space_id);
		517	if (!space || !space.role) return fail("not_found", "No such page.");
		518	if (!atLeast(space.role, need)) return fail("forbidden", need === "comment" ? "You can read this page but not comment on it." : "You can read this page but not change it.");
		519	return ok({ workspace, page, space, spaces });
		520	}
		521
		522	private room(pageId: string) {
		523	return this.env.PAGES.get(this.env.PAGES.idFromName(pageId));
		524	}
		525
		526	private tell(pageId: string, event: DocsLiveEvent): void {
		527	this.defer(
		528	this.room(pageId)
		529	.notice(event)
		530	.catch((error: unknown) => console.error("docs could not tell page", pageId, error)),
		531	);
		532	}
		533
		534	private userKey(viewer: User): string {
		535	return principalKey({ kind: "user", id: viewer.id });
		536	}
		537
		538	// ── Sidebar and home ────────────────────────────────────────────────────
		539
		540	async sidebar(a: { workspace: string; viewer: Viewer }): Promise<Result<DocsSidebar>> {
		541	const found = await this.viewerWorkspace(a.workspace, a.viewer);
		542	if (!found.ok) return found;
		543	const workspace = found.value;
		544	const viewer = a.viewer!;
		545	await this.ensureDefault(workspace, viewer);
		546	const spaces = (await this.spacesFor(workspace, viewer)).filter((s) => s.role);
		547	const ids = spaces.map((s) => s.row.id);
		548	const repos = await this.repoSpacesFor(workspace, viewer).catch((error: unknown) => {
		549	console.error("docs could not list projects' docs", String(error));
		550	return [] as DocRepoSpace[];
		551	});
		552	if (!ids.length) return ok({ spaces: [], favorites: [], recent: [], can_create_space: true, trash_count: 0, stale_count: 0, repos });
		553	const marks = ids.map(() => "?").join(",");
		554	const [pages, favorites, recent, trash, stale] = await Promise.all([
		555	this.db
		556	.prepare(`SELECT id, space_id, parent_id, position, title, icon FROM pages WHERE space_id IN (${marks}) AND archived_at IS NULL ORDER BY position`)
		557	.bind(...ids)
		558	.all<Pick<PageRow, "id" | "space_id" | "parent_id" | "position" | "title" | "icon">>(),
		559	this.db
		560	.prepare(`SELECT p.id, p.space_id, p.title, p.icon FROM favorites f JOIN pages p ON p.id = f.page_id WHERE f.user_id = ? AND p.space_id IN (${marks}) AND p.archived_at IS NULL ORDER BY f.created_at`)
		561	.bind(viewer.id, ...ids)
		562	.all<Pick<PageRow, "id" | "space_id" | "title" | "icon">>(),
		563	this.db
		564	.prepare(`SELECT p.id, p.space_id, p.title, p.icon FROM page_views v JOIN pages p ON p.id = v.page_id WHERE v.user_id = ? AND p.space_id IN (${marks}) AND p.archived_at IS NULL ORDER BY v.viewed_at DESC LIMIT 8`)
		565	.bind(viewer.id, ...ids)
		566	.all<Pick<PageRow, "id" | "space_id" | "title" | "icon">>(),
		567	this.db
		568	.prepare(`SELECT COUNT(*) AS n FROM pages WHERE space_id IN (${marks}) AND archived_at IS NOT NULL`)
		569	.bind(...ids)
		570	.first<{ n: number }>(),
		571	this.db
		572	.prepare(`SELECT DISTINCT c.page_id FROM page_changes c JOIN pages p ON p.id = c.page_id WHERE c.cleared_at IS NULL AND p.space_id IN (${marks}) AND p.archived_at IS NULL`)
		573	.bind(...ids)
		574	.all<{ page_id: string }>(),
		575	]);
		576	const bySpace = new Map(spaces.map((s) => [s.row.id, s.row]));
		577	const ref = (r: Pick<PageRow, "id" | "space_id" | "title" | "icon">) => this.ref(workspace.slug, bySpace.get(r.space_id)!, r);
		578	const staleSet = new Set(stale.results.map((r) => r.page_id));
		579	return ok({
		580	spaces: spaces.map((s) => {
		581	const mine = pages.results.filter((p) => p.space_id === s.row.id);
		582	return {
		583	...this.toSpace(s, mine.length),
		584	pages: mine.map((p): DocTreeNode => ({ id: p.id, parent_id: p.parent_id, position: p.position, title: p.title, icon: p.icon, slug: pageSlug(p.title, p.id), stale: staleSet.has(p.id) })),
		585	};
		586	}),
		587	favorites: favorites.results.map(ref),
		588	recent: recent.results.map(ref),
		589	can_create_space: true,
		590	trash_count: trash?.n ?? 0,
		591	stale_count: staleSet.size,
		592	repos,
		593	});
		594	}
		595
		596	// ── A project's docs ────────────────────────────────────────────────────
		597
		598	/** The repository docs shown in the workspace that the viewer can read, with the repositories as they are now. */
		599	private async readableRepoSpaces(workspace: Workspace, viewer: User): Promise<{ row: RepoSpaceRow; repo: Repo }[]> {
		600	const rows = (await this.db.prepare("SELECT * FROM repo_spaces WHERE workspace_id = ? ORDER BY repo").bind(workspace.id).all<RepoSpaceRow>()).results;
		601	if (!rows.length || !this.env.REPOS) return [];
		602	const readable = await reposClient(this.env.REPOS).readable(
		603	rows.map((r) => r.repo_id),
		604	viewer,
		605	);
		606	const byId = new Map(readable.map((r) => [r.id, r]));
		607	return rows.filter((r) => byId.has(r.repo_id)).map((row) => ({ row, repo: byId.get(row.repo_id)! }));
		608	}
		609
		610	private async toRepoSpaces(workspace: Workspace, viewer: User, found: { row: RepoSpaceRow; repo: Repo }[]): Promise<DocRepoSpace[]> {
		611	if (!found.length) return [];
		612	const ids = found.map((f) => f.row.id);
		613	const [files, people] = await Promise.all([
		614	this.db
		615	.prepare(`SELECT space_id, path, title FROM repo_files WHERE space_id IN (${ids.map(() => "?").join(",")})`)
		616	.bind(...ids)
		617	.all<{ space_id: string; path: string; title: string }>(),
		618	this.profiles(
		619	workspace,
		620	found.map((f) => f.row.added_by),
		621	),
		622	]);
		623	const me = this.userKey(viewer);
		624	const owner = this.viewerOwner(viewer, workspace.slug);
		625	const readme = (path: string) => (/^readme\./i.test(path) ? 0 : 1);
		626	return found.map(({ row, repo }) => ({
		627	id: row.id,
		628	repo: `${repo.namespace}/${repo.name}`,
		629	default_branch: repo.defaultBranch,
		630	commit: row.commit_sha,
		631	indexed_at: row.indexed_at,
		632	added_by: people.get(row.added_by)!,
		633	files: files.results
		634	.filter((f) => f.space_id === row.id)
		635	.sort((a, b) => readme(a.path) - readme(b.path) || a.path.localeCompare(b.path))
		636	.map((f) => ({ path: f.path, title: f.title })),
		637	can_remove: row.added_by === me || owner,
		638	}));
		639	}
		640
		641	private async repoSpacesFor(workspace: Workspace, viewer: User): Promise<DocRepoSpace[]> {
		642	return this.toRepoSpaces(workspace, viewer, await this.readableRepoSpaces(workspace, viewer));
		643	}
		644
		645	async addRepoSpace(a: { workspace: string; viewer: Viewer; repo: string }): Promise<Result<DocRepoSpace>> {
		646	const found = await this.viewerWorkspace(a.workspace, a.viewer);
		647	if (!found.ok) return found;
		648	const workspace = found.value;
		649	const viewer = a.viewer!;
		650	if (!this.env.REPOS) return fail("conflict", "Projects' docs aren't available here.");
		651	const ref = projectRef(String(a.repo ?? ""));
		652	if (!ref) return fail("invalid", "Choose a repository: owner/name.");
		653	const [namespace, name] = ref.split("/") as [string, string];
		654	const repo = await reposClient(this.env.REPOS).get({ namespace, name }, viewer);
		655	if (!repo.ok) return fail("not_found", "No such repository, or you can't read it.");
		656	const id = newId("rds");
		657	const row: RepoSpaceRow = {
		658	id,
		659	workspace_id: workspace.id,
		660	repo_id: repo.value.id,
		661	repo: `${repo.value.namespace}/${repo.value.name}`.toLowerCase(),
		662	default_branch: repo.value.defaultBranch,
		663	commit_sha: null,
		664	indexed_at: null,
		665	added_by: this.userKey(viewer),
		666	added_at: now(),
		667	};
		668	const inserted = await this.db
		669	.prepare("INSERT INTO repo_spaces (id, workspace_id, repo_id, repo, default_branch, added_by, added_at) VALUES (?, ?, ?, ?, ?, ?, ?) ON CONFLICT (workspace_id, repo_id) DO NOTHING RETURNING id")
		670	.bind(row.id, row.workspace_id, row.repo_id, row.repo, row.default_branch, row.added_by, row.added_at)
		671	.first<{ id: string }>();
		672	if (!inserted) return fail("conflict", `${ref}'s docs are already in Docs.`);
		673	try {
		674	const read = await indexRepoSpace({ DB: this.db, REPOS: this.env.REPOS }, row);
		675	this.defer(indexRepoFiles(this.env, row.id, read.changed, read.gone));
		676	} catch (error) {
		677	console.error("docs could not read a project's docs", row.repo, String(error));
		678	}
		679	const fresh = (await this.db.prepare("SELECT * FROM repo_spaces WHERE id = ?").bind(id).first<RepoSpaceRow>()) ?? row;
		680	const [space] = await this.toRepoSpaces(workspace, viewer, [{ row: fresh, repo: repo.value }]);
		681	return ok(space!);
		682	}
		683
		684	async removeRepoSpace(a: { workspace: string; viewer: Viewer; id: string }): Promise<Result<boolean>> {
		685	const found = await this.viewerWorkspace(a.workspace, a.viewer);
		686	if (!found.ok) return found;
		687	const row = await this.db.prepare("SELECT * FROM repo_spaces WHERE id = ? AND workspace_id = ?").bind(String(a.id ?? ""), found.value.id).first<RepoSpaceRow>();
		688	if (!row) return fail("not_found", "No such project's docs.");
		689	if (row.added_by !== this.userKey(a.viewer!) && !this.viewerOwner(a.viewer!, a.workspace)) return fail("forbidden", "Only whoever added a project's docs, or an owner, can remove them.");
		690	await this.db.batch([this.db.prepare("DELETE FROM repo_files_fts WHERE space_id = ?").bind(row.id), this.db.prepare("DELETE FROM repo_spaces WHERE id = ?").bind(row.id)]);
		691	this.defer(forgetDocs(this.env, { space_id: row.id }));
		692	return ok(true);
		693	}
		694
		695	async repoPage(a: { workspace: string; viewer: Viewer; repo: string; path: string }): Promise<Result<DocRepoPage>> {
		696	const found = await this.viewerWorkspace(a.workspace, a.viewer);
		697	if (!found.ok) return found;
		698	const workspace = found.value;
		699	const ref = projectRef(String(a.repo ?? ""));
		700	if (!ref) return fail("not_found", "No such file.");
		701	const spaces = await this.readableRepoSpaces(workspace, a.viewer!);
		702	const match = spaces.find((s) => `${s.repo.namespace}/${s.repo.name}`.toLowerCase() === ref || s.row.repo === ref);
		703	if (!match) return fail("not_found", "No such file.");
		704	const path = String(a.path ?? "").replace(/^\/+/, "");
		705	const file = await this.db.prepare("SELECT path, title, markdown FROM repo_files WHERE space_id = ? AND path = ?").bind(match.row.id, path).first<{ path: string; title: string; markdown: string }>();
		706	if (!file) return fail("not_found", "No such file.");
		707	const [space] = await this.toRepoSpaces(workspace, a.viewer!, [match]);
		708	const repoPath = `${match.repo.namespace}/${match.repo.name}`;
		709	const encoded = file.path.split("/").map(encodeURIComponent).join("/");
		710	return ok({
		711	space: space!,
		712	file: {
		713	path: file.path,
		714	title: file.title,
		715	markdown: file.markdown,
		716	href: `/${workspace.slug}/-/artifacts/repo/${repoPath}/${encoded}`,
		717	code_href: `/${repoPath}/blob/${encodeURIComponent(match.repo.defaultBranch)}/${encoded}`,
		718	},
		719	});
		720	}
		721
		722	async home(a: { workspace: string; viewer: Viewer; project: string | null }): Promise<Result<DocsHome>> {
		723	const found = await this.viewerWorkspace(a.workspace, a.viewer);
		724	if (!found.ok) return found;
		725	const workspace = found.value;
		726	const viewer = a.viewer!;
		727	await this.ensureDefault(workspace, viewer);
		728	const spaces = (await this.spacesFor(workspace, viewer)).filter((s) => s.role);
		729	const project = a.project ? projectRef(a.project) : null;
		730	const ids = spaces.map((s) => s.row.id);
		731	const allProjects = new Set(spaces.flatMap((s) => s.projects));
		732	if (!ids.length) return ok({ recent: [], mine: [], stale: [], spaces: [], projects: [...allProjects].sort(), project });
		733	const marks = ids.map(() => "?").join(",");
		734	const [recentRows, mineRows, pageProjects, counts, staleRows] = await Promise.all([
		735	this.db
		736	.prepare(`SELECT id, workspace_id, space_id, parent_id, position, title, icon, cover, substr(markdown, 1, 600) AS markdown, created_by, created_at, updated_by, updated_at, archived_at, archived_by FROM pages WHERE space_id IN (${marks}) AND archived_at IS NULL ORDER BY updated_at DESC LIMIT 60`)
		737	.bind(...ids)
		738	.all<PageRow>(),
		739	this.db
		740	.prepare(
		741	`SELECT id, workspace_id, space_id, parent_id, position, title, icon, cover, substr(markdown, 1, 600) AS markdown, created_by, created_at, updated_by, updated_at, archived_at, archived_by FROM pages WHERE space_id IN (${marks}) AND archived_at IS NULL AND (created_by = ? OR id IN (SELECT page_id FROM page_owners WHERE principal = ?)) ORDER BY updated_at DESC LIMIT 12`,
		742	)
		743	.bind(...ids, this.userKey(viewer), this.userKey(viewer))
		744	.all<PageRow>(),
		745	this.db
		746	.prepare(`SELECT pp.page_id, pp.repo FROM page_projects pp JOIN pages p ON p.id = pp.page_id WHERE p.space_id IN (${marks})`)
		747	.bind(...ids)
		748	.all<{ page_id: string; repo: string }>(),
		749	this.db
		750	.prepare(`SELECT space_id, COUNT(*) AS n FROM pages WHERE space_id IN (${marks}) AND archived_at IS NULL GROUP BY space_id`)
		751	.bind(...ids)
		752	.all<{ space_id: string; n: number }>(),
		753	this.staleRows(ids, null, 24),
		754	]);
		755	for (const p of pageProjects.results) allProjects.add(p.repo);
		756	const projectsOf = (pageId: string) => pageProjects.results.filter((p) => p.page_id === pageId).map((p) => p.repo);
		757	const spaceProjects = new Map(spaces.map((s) => [s.row.id, s.projects]));
		758	const keep = (r: PageRow) => inProject(project, projectsOf(r.id), spaceProjects.get(r.space_id) ?? []);
		759	const bySpace = new Map(spaces.map((s) => [s.row.id, s.row]));
		760	const [recent, mine, stale] = await Promise.all([
		761	this.toPages(workspace, bySpace, recentRows.results.filter(keep).slice(0, 12)),
		762	this.toPages(workspace, bySpace, mineRows.results.filter(keep).slice(0, 8)),
		763	this.toPages(workspace, bySpace, staleRows.filter(keep).slice(0, 8)),
		764	]);
		765	const count = new Map(counts.results.map((c) => [c.space_id, c.n]));
		766	return ok({
		767	recent,
		768	mine,
		769	stale,
		770	spaces: spaces.filter((s) => !project || s.projects.includes(project) || recentRows.results.some((r) => r.space_id === s.row.id && keep(r))).map((s) => this.toSpace(s, count.get(s.row.id) ?? 0)),
		771	projects: [...allProjects].sort(),
		772	project,
		773	});
		774	}
		775
		776	// ── Spaces ──────────────────────────────────────────────────────────────
		777
		778	private async spaceMembers(workspace: Workspace, space: Space): Promise<DocSpaceMember[]> {
		779	const people = await this.profiles(
		780	workspace,
		781	space.members.filter((m) => !m.principal.startsWith("team:")).map((m) => m.principal),
		782	);
		783	return space.members
		784	.map((m): DocSpaceMember => {
		785	const key = memberKey(m.principal);
		786	if (key?.kind === "team") return { key: m.principal, kind: "team", name: key.id, display_name: `@${workspace.slug}/${key.id}`, avatar: null, role: m.role };
		787	const p = people.get(m.principal)!;
The contracts no longer describe g1t's own agents, and workspaces can keep their AI providers. Every consumer had already stopped using them, so the TypeScript and Rust contracts drop the workspace-agent, ability, look, skill-library, context, runner-agent and mention modules, the chat and docs RPCs agents posted and read through, the folio agent methods, the agent_waiting notification, agent.asked and memory.changed events, AI credit, token and gateway billing types, model routes and sessions, team agents, agent tokens, plan, review, message and confidence types, command rules, cost caps and confidence rules. The agents:run and models:* scopes are no longer offered by any preset, OAuth default or permission form, but a stored token or grant that names them still reads; and the removed operations are gone from the scope table, so the API's check that every operation has exactly one scope is strict again. What stored data needs in order to parse (old run and credential kinds, an agent team lead, retired rules and webhook events, old guardrail and integration settings) still parses, and a run's token is still PrincipalKind::Agent, which now means a run's token and the @g1t rows written before. The customize, marketplace, skills and claude-plugin contracts stay only until the mobile app drops its Customize screens.yesterday		788	return { key: m.principal, kind: p.kind, name: p.name, display_name: p.display_name, avatar: p.avatar, avatar_seed: p.avatar_seed ?? null, role: m.role };
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		789	})
		790	.sort((x, y) => RANK[y.role] - RANK[x.role] || x.display_name.localeCompare(y.display_name));
		791	}
		792
		793	async space(a: { workspace: string; space: string; viewer: Viewer }): Promise<Result<{ space: DocSpace; members: DocSpaceMember[]; pages: DocPage[] }>> {
		794	const found = await this.viewerWorkspace(a.workspace, a.viewer);
		795	if (!found.ok) return found;
		796	const workspace = found.value;
		797	const spaces = await this.spacesFor(workspace, a.viewer!, true);
		798	const space = spaces.find((s) => s.row.slug === String(a.space ?? "").toLowerCase() || s.row.id === a.space);
		799	if (!space?.role) return fail("not_found", "No such space.");
		800	const rows = (
		801	await this.db
		802	.prepare("SELECT id, workspace_id, space_id, parent_id, position, title, icon, cover, substr(markdown, 1, 600) AS markdown, created_by, created_at, updated_by, updated_at, archived_at, archived_by FROM pages WHERE space_id = ? AND archived_at IS NULL ORDER BY position")
		803	.bind(space.row.id)
		804	.all<PageRow>()
		805	).results;
		806	const [members, pages] = await Promise.all([this.spaceMembers(workspace, space), this.toPages(workspace, new Map([[space.row.id, space.row]]), rows)]);
		807	return ok({ space: this.toSpace(space, rows.length), members, pages });
		808	}
		809
Merge remote-tracking branch 'origin/claude/cool-newton-7nm8r9' into claude/cool-newton-7nm8r92d ago		810	/** Every space the viewer can open, archived ones included (the Spaces page lists those apart), General first. */
		811	async spaces(a: { workspace: string; viewer: Viewer }): Promise<Result<DocSpace[]>> {
		812	const found = await this.viewerWorkspace(a.workspace, a.viewer);
		813	if (!found.ok) return found;
		814	const spaces = await this.spacesFor(found.value, a.viewer!, true);
		815	return ok(spaces.filter((s) => s.role).map((s) => this.toSpace(s)));
		816	}
		817
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		818	async createSpace(a: { workspace: string; viewer: Viewer; input: NewDocSpace }): Promise<Result<DocSpace>> {
		819	const found = await this.viewerWorkspace(a.workspace, a.viewer);
		820	if (!found.ok) return found;
		821	const workspace = found.value;
		822	const viewer = a.viewer!;
		823	const input = a.input ?? ({} as NewDocSpace);
		824	const name = cleanTitle(input.name).slice(0, 80);
		825	if (!name) return fail("invalid", "Name the space.");
		826	const kind: DocSpaceKind = input.kind === "team" || input.kind === "private" ? input.kind : "workspace";
		827	const team = kind === "team" ? String(input.team ?? "").trim().toLowerCase() : null;
		828	if (kind === "team") {
		829	if (!team) return fail("invalid", "Choose the team the space is for.");
		830	const teams = await this.teamsOf(workspace);
		831	const known = [...teams.values()].some((set) => set.has(team));
		832	if (!known) return fail("invalid", "No such team in this workspace.");
		833	}
		834	const taken = new Set((await this.db.prepare("SELECT slug FROM spaces WHERE workspace_id = ?").bind(workspace.id).all<{ slug: string }>()).results.map((r) => r.slug));
		835	let slug: string;
		836	if (input.slug) {
		837	const wanted = validSpaceSlug(input.slug);
		838	if (!wanted) return fail("invalid", "A space's address is lowercase letters, numbers and hyphens.");
		839	if (taken.has(wanted)) return fail("conflict", "Another space has that address.");
		840	slug = wanted;
		841	} else slug = freeSlug(name, taken);
		842	const defaultRole: DocRole | null = kind === "private" ? null : isRole(input.default_role) ? input.default_role : "edit";
		843	const id = newId("spc");
		844	const at = now();
		845	const me = this.userKey(viewer);
		846	const projects = cleanProjects(input.projects);
		847	await this.db.batch([
		848	this.db
		849	.prepare(
		850	"INSERT INTO spaces (id, workspace_id, slug, name, description, icon, kind, team, default_role, agent_mode, is_default, created_by, created_at) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, 0, ?, ?)",
		851	)
		852	.bind(id, workspace.id, slug, name, String(input.description ?? "").trim().slice(0, 300) || null, cleanIcon(input.icon), kind, team, defaultRole, input.agent_mode === "edit" ? "edit" : "suggest", me, at),
		853	// Whoever makes a space manages it.
		854	this.db.prepare("INSERT INTO space_members (space_id, principal, role, added_by, added_at) VALUES (?, ?, 'manage', ?, ?)").bind(id, me, me, at),
		855	...projects.map((repo) => this.db.prepare("INSERT INTO space_projects (space_id, repo) VALUES (?, ?)").bind(id, repo)),
		856	]);
		857	const spaces = await this.spacesFor(workspace, viewer);
		858	const space = spaces.find((s) => s.row.id === id)!;
		859	return ok(this.toSpace(space));
		860	}
		861
		862	async updateSpace(a: { workspace: string; space_id: string; viewer: Viewer; change: DocSpaceChange }): Promise<Result<DocSpace>> {
		863	const found = await this.viewerWorkspace(a.workspace, a.viewer);
		864	if (!found.ok) return found;
		865	const workspace = found.value;
		866	const spaces = await this.spacesFor(workspace, a.viewer!, true);
		867	const space = spaces.find((s) => s.row.id === a.space_id);
		868	if (!space?.role) return fail("not_found", "No such space.");
		869	if (!atLeast(space.role, "manage")) return fail("forbidden", "Only people with full access can change a space.");
		870	const c = a.change ?? {};
		871	const sets: string[] = [];
		872	const values: unknown[] = [];
		873	const set = (column: string, value: unknown) => {
		874	sets.push(`${column} = ?`);
		875	values.push(value);
		876	};
		877	if (c.name !== undefined) {
		878	const name = cleanTitle(c.name).slice(0, 80);
		879	if (!name) return fail("invalid", "Name the space.");
		880	set("name", name);
		881	}
		882	if (c.description !== undefined) set("description", String(c.description ?? "").trim().slice(0, 300) || null);
		883	if (c.icon !== undefined) set("icon", cleanIcon(c.icon));
		884	if (c.slug !== undefined && c.slug !== space.row.slug) {
		885	const wanted = validSpaceSlug(String(c.slug ?? ""));
		886	if (!wanted) return fail("invalid", "A space's address is lowercase letters, numbers and hyphens.");
		887	const clash = await this.db.prepare("SELECT 1 FROM spaces WHERE workspace_id = ? AND slug = ? AND id <> ?").bind(workspace.id, wanted, space.row.id).first();
		888	if (clash) return fail("conflict", "Another space has that address.");
		889	set("slug", wanted);
		890	}
		891	if (c.kind !== undefined && c.kind !== space.row.kind) {
		892	if (space.row.is_default) return fail("invalid", "The General space is always the whole workspace's.");
		893	if (c.kind !== "workspace" && c.kind !== "team" && c.kind !== "private") return fail("invalid", "Choose who the space is for.");
		894	set("kind", c.kind);
		895	if (c.kind === "private") set("default_role", null);
		896	else if (!space.row.default_role) set("default_role", "edit");
		897	if (c.kind === "private" && !space.members.some((m) => m.role === "manage")) {
		898	// Someone must still manage it: whoever made it private.
		899	await this.db
		900	.prepare("INSERT INTO space_members (space_id, principal, role, added_by, added_at) VALUES (?, ?, 'manage', ?, ?) ON CONFLICT (space_id, principal) DO UPDATE SET role = 'manage'")
		901	.bind(space.row.id, this.userKey(a.viewer!), this.userKey(a.viewer!), now())
		902	.run();
		903	}
		904	}
		905	if (c.team !== undefined) set("team", c.team ? String(c.team).trim().toLowerCase() : null);
		906	if (c.default_role !== undefined && (c.kind ?? space.row.kind) !== "private") set("default_role", isRole(c.default_role) ? c.default_role : null);
		907	if (c.agent_mode !== undefined) set("agent_mode", c.agent_mode === "edit" ? "edit" : "suggest");
		908	if (c.editors_can_share !== undefined) set("editors_can_share", c.editors_can_share ? 1 : 0);
Merge remote-tracking branch 'origin/claude/cool-newton-7nm8r9' into claude/cool-newton-7nm8r92d ago		909	// Any space archives, General too: a space is not required to exist.
		910	if (c.archived !== undefined) set("archived_at", c.archived ? now() : null);
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		911	const statements: D1PreparedStatement[] = [];
		912	if (sets.length) statements.push(this.db.prepare(`UPDATE spaces SET ${sets.join(", ")} WHERE id = ?`).bind(...values, space.row.id));
		913	if (c.projects !== undefined) {
		914	statements.push(this.db.prepare("DELETE FROM space_projects WHERE space_id = ?").bind(space.row.id));
		915	for (const repo of cleanProjects(c.projects)) statements.push(this.db.prepare("INSERT INTO space_projects (space_id, repo) VALUES (?, ?)").bind(space.row.id, repo));
		916	}
		917	if (statements.length) await this.db.batch(statements);
		918	this.workspaces.clear();
		919	const after = (await this.spacesFor(workspace, a.viewer!, true)).find((s) => s.row.id === space.row.id)!;
		920	return ok(this.toSpace(after));
		921	}
		922
		923	async setSpaceMember(a: { workspace: string; space_id: string; viewer: Viewer; member: string; role: DocRole | null }): Promise<Result<DocSpaceMember[]>> {
		924	const found = await this.viewerWorkspace(a.workspace, a.viewer);
		925	if (!found.ok) return found;
		926	const workspace = found.value;
		927	const spaces = await this.spacesFor(workspace, a.viewer!, true);
		928	const space = spaces.find((s) => s.row.id === a.space_id);
		929	if (!space?.role) return fail("not_found", "No such space.");
		930	if (!atLeast(space.role, "manage")) return fail("forbidden", "Only people with full access can change who is in a space.");
		931	const key = memberKey(String(a.member ?? ""));
Chat, artifacts and notifications no longer serve g1t's own agents. Direct messages and conversation invites take people only, and a space or folio is shared with people and teams. Chat stops waking agents, drops the RPCs agents posted, read, searched and handed off through, and stops answering buttons on agent cards; old cards keep their links. An agent's old messages still show, under its saved name or as "A deleted agent". Artifacts drops the folio and docs RPCs agents read and edited pages with, and an old agent member of a space can still be removed. Notifications drop "an agent is waiting on you". A deployment no longer trusts a pull request with secrets just because g1t's agent opened it, and the sign-up card no longer promises a team of agents.yesterday		932	if (!key) return fail("invalid", "Choose a person or team.");
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		933	const role = a.role === null ? null : isRole(a.role) ? a.role : null;
		934	if (a.role !== null && !role) return fail("invalid", "Choose a role.");
		935	// They must belong to the workspace.
		936	if (key.kind === "user") {
		937	await this.nameUsers([key.id]);
		938	const username = this.usernames.get(key.id);
		939	if (!username || !(await this.members(workspace)).has(username.toLowerCase())) return fail("invalid", "Only members of the workspace can be added.");
		940	} else if (key.kind === "agent") {
Chat, artifacts and notifications no longer serve g1t's own agents. Direct messages and conversation invites take people only, and a space or folio is shared with people and teams. Chat stops waking agents, drops the RPCs agents posted, read, searched and handed off through, and stops answering buttons on agent cards; old cards keep their links. An agent's old messages still show, under its saved name or as "A deleted agent". Artifacts drops the folio and docs RPCs agents read and edited pages with, and an old agent member of a space can still be removed. Notifications drop "an agent is waiting on you". A deployment no longer trusts a pull request with secrets just because g1t's agent opened it, and the sign-up card no longer promises a team of agents.yesterday		941	// An agent left in a space from before can be taken out, never added.
		942	if (role) return fail("invalid", "Choose a person or team.");
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		943	} else {
		944	const teams = await this.teamsOf(workspace);
		945	if (![...teams.values()].some((set) => set.has(key.id.toLowerCase()))) return fail("invalid", "No such team in this workspace.");
		946	}
		947	const principal = key.kind === "team" ? `team:${key.id.toLowerCase()}` : `${key.kind}:${key.id}`;
		948	if (leavesNoManager(space.row.kind, space.members, principal, role)) return fail("invalid", "Someone must keep full access to a private space.");
		949	if (role) {
		950	await this.db
		951	.prepare("INSERT INTO space_members (space_id, principal, role, added_by, added_at) VALUES (?, ?, ?, ?, ?) ON CONFLICT (space_id, principal) DO UPDATE SET role = excluded.role")
		952	.bind(space.row.id, principal, role, this.userKey(a.viewer!), now())
		953	.run();
		954	} else {
		955	await this.db.prepare("DELETE FROM space_members WHERE space_id = ? AND principal = ?").bind(space.row.id, principal).run();
		956	}
		957	const after = (await this.spacesFor(workspace, a.viewer!, true)).find((s) => s.row.id === space.row.id)!;
		958	return ok(await this.spaceMembers(workspace, after));
		959	}
		960
		961	// ── Pages ───────────────────────────────────────────────────────────────
		962
		963	async page(a: { workspace: string; page_id: string; viewer: Viewer }): Promise<Result<DocPageDetail>> {
		964	const found = await this.pageFor(a.workspace, a.page_id, a.viewer, "view");
		965	if (!found.ok) return found;
		966	const { workspace, page, space, spaces } = found.value;
		967	const viewer = a.viewer!;
		968	const bySpace = new Map(spaces.map((s) => [s.row.id, s.row]));
		969	const readable = new Set(spaces.filter((s) => s.role).map((s) => s.row.id));
		970	const [tree, backlinks, children, favorite, viewed, suggestions, cited, staleness] = await Promise.all([
		971	this.db.prepare("SELECT id, space_id, parent_id, position, title, icon FROM pages WHERE space_id = ?").bind(page.space_id).all<PageRow>(),
		972	this.db
		973	.prepare("SELECT p.id, p.space_id, p.title, p.icon FROM page_links l JOIN pages p ON p.id = l.from_page WHERE l.to_page = ? AND p.archived_at IS NULL LIMIT 50")
		974	.bind(page.id)
		975	.all<PageRow>(),
		976	this.db.prepare("SELECT id, space_id, title, icon FROM pages WHERE parent_id = ? AND archived_at IS NULL ORDER BY position").bind(page.id).all<PageRow>(),
		977	this.db.prepare("SELECT 1 AS yes FROM favorites WHERE user_id = ? AND page_id = ?").bind(viewer.id, page.id).first<{ yes: number }>(),
		978	this.db.prepare("SELECT viewed_at FROM page_views WHERE user_id = ? AND page_id = ?").bind(viewer.id, page.id).first<{ viewed_at: string }>(),
		979	this.openSuggestions(workspace, page.id),
		980	this.citationsOf([page.id]),
		981	this.stalenessFor(page.id, viewer),
		982	]);
		983	this.defer(
		984	this.db
		985	.prepare("INSERT INTO page_views (page_id, user_id, viewed_at) VALUES (?, ?, ?) ON CONFLICT (page_id, user_id) DO UPDATE SET viewed_at = excluded.viewed_at")
		986	.bind(page.id, viewer.id, now())
		987	.run(),
		988	);
		989	const [detail] = await this.toPages(workspace, bySpace, [page]);
		990	return ok({
		991	page: detail!,
		992	space: this.toSpace(space),
		993	breadcrumbs: ancestors(tree.results, page.id).map((r) => this.ref(workspace.slug, space.row, r)),
		994	markdown: page.markdown,
		995	role: space.role!,
		996	backlinks: backlinks.results.filter((r) => readable.has(r.space_id)).map((r) => this.ref(workspace.slug, bySpace.get(r.space_id)!, r)),
		997	children: children.results.map((r) => this.ref(workspace.slug, space.row, r)),
		998	favorite: !!favorite,
		999	last_viewed_at: viewed?.viewed_at ?? null,
		1000	suggestions,
		1001	citations: cited.get(page.id) ?? [],
		1002	describes: (cited.get(page.id) ?? []).filter((c) => c.source === "header").map((c) => ({ repo: c.repo, path: c.path })),
		1003	staleness,
		1004	});
		1005	}
		1006
		1007	// ── Citations and staleness ─────────────────────────────────────────────
		1008
		1009	/** Each page's citations, by page. */
		1010	private async citationsOf(pageIds: string[]): Promise<Map<string, DocCitation[]>> {
		1011	const out = new Map<string, DocCitation[]>();
		1012	if (!pageIds.length) return out;
		1013	const rows = await this.db
		1014	.prepare(`SELECT page_id, repo, path, kind, label, ref, source FROM citations WHERE page_id IN (${pageIds.map(() => "?").join(",")}) ORDER BY source DESC, repo, path`)
		1015	.bind(...pageIds)
		1016	.all<Omit<DocCitation, "label"> & { page_id: string; label: string }>();
		1017	for (const r of rows.results) {
		1018	const list = out.get(r.page_id) ?? [];
		1019	list.push({ repo: r.repo, path: r.path, kind: r.kind, label: r.label || null, ref: r.ref, source: r.source });
		1020	out.set(r.page_id, list);
		1021	}
		1022	return out;
		1023	}
		1024
		1025	/** Of these repositories (`owner/name`), those the viewer can read. */
		1026	private async readableRepos(viewer: User, repos: string[]): Promise<Set<string>> {
		1027	const out = new Set<string>();
		1028	if (!this.env.REPOS) return out;
		1029	const client = reposClient(this.env.REPOS);
		1030	await Promise.all(
		1031	[...new Set(repos)].slice(0, 25).map(async (repo) => {
		1032	const [namespace, name] = repo.split("/") as [string, string];
		1033	const found = await client.get({ namespace, name }, viewer).catch(() => null);
		1034	if (found?.ok) out.add(repo);
		1035	}),
		1036	);
		1037	return out;
		1038	}
		1039
		1040	/** Open changes on these pages, newest first. */
		1041	private async openChanges(pageIds: string[]): Promise<ChangeRow[]> {
		1042	if (!pageIds.length) return [];
		1043	const out: ChangeRow[] = [];
		1044	for (let i = 0; i < pageIds.length; i += 90) {
		1045	const part = pageIds.slice(i, i + 90);
		1046	const rows = await this.db
		1047	.prepare(`SELECT * FROM page_changes WHERE cleared_at IS NULL AND page_id IN (${part.map(() => "?").join(",")}) ORDER BY detected_at DESC`)
		1048	.bind(...part)
		1049	.all<ChangeRow>();
		1050	out.push(...rows.results);
		1051	}
		1052	return out.sort((a, b) => b.detected_at.localeCompare(a.detected_at));
		1053	}
		1054
		1055	/** A change as a reader sees it: named only when they can read its repository. */
		1056	private toChange(row: ChangeRow, readable: Set<string>): DocStaleChange {
		1057	if (!readable.has(row.repo)) return { visible: false, repo: null, commit: null, pull: null, paths: [], at: row.detected_at };
		1058	let paths: string[] = [];
		1059	try {
		1060	paths = JSON.parse(row.paths) as string[];
		1061	} catch {
		1062	paths = [];
		1063	}
		1064	return {
		1065	visible: true,
		1066	repo: row.repo,
		1067	commit: row.commit_sha,
		1068	pull: row.pull_number ? { number: row.pull_number, title: row.pull_title } : null,
		1069	paths,
		1070	at: row.detected_at,
		1071	};
		1072	}
		1073
		1074	/** Why a page is possibly out of date, as this viewer may see it; null when it isn't. */
		1075	private async stalenessFor(pageId: string, viewer: User): Promise<DocStaleness | null> {
		1076	const rows = await this.openChanges([pageId]);
		1077	if (!rows.length) return null;
		1078	const readable = await this.readableRepos(
		1079	viewer,
		1080	rows.map((r) => r.repo),
		1081	);
		1082	const changes = rows.slice(0, 20).map((r) => this.toChange(r, readable));
		1083	return { since: rows[rows.length - 1]!.detected_at, changes };
		1084	}
		1085
		1086	/** Live pages in these spaces that are possibly out of date, most recently flagged first; `repo` narrows to changes there. */
		1087	private async staleRows(spaceIds: string[], repo: string | null, limit: number): Promise<PageRow[]> {
		1088	if (!spaceIds.length) return [];
		1089	const marks = spaceIds.map(() => "?").join(",");
		1090	return (
		1091	await this.db
		1092	.prepare(
		1093	`SELECT p.id, p.workspace_id, p.space_id, p.parent_id, p.position, p.title, p.icon, p.cover, substr(p.markdown, 1, 600) AS markdown, p.created_by, p.created_at, p.updated_by, p.updated_at, p.archived_at, p.archived_by
		1094	FROM pages p JOIN (SELECT page_id, MAX(detected_at) AS flagged FROM page_changes WHERE cleared_at IS NULL ${repo ? "AND repo = ?" : ""} GROUP BY page_id) c ON c.page_id = p.id
		1095	WHERE p.space_id IN (${marks}) AND p.archived_at IS NULL ORDER BY c.flagged DESC LIMIT ?`,
		1096	)
		1097	.bind(...(repo ? [repo] : []), ...spaceIds, limit)
		1098	.all<PageRow>()
		1099	).results;
		1100	}
		1101
		1102	async stalePages(a: { workspace: string; viewer: Viewer; repo?: string | null }): Promise<Result<DocPage[]>> {
		1103	const found = await this.viewerWorkspace(a.workspace, a.viewer);
		1104	if (!found.ok) return found;
		1105	const workspace = found.value;
		1106	const spaces = (await this.spacesFor(workspace, a.viewer!)).filter((s) => s.role);
		1107	const rows = await this.staleRows(
		1108	spaces.map((s) => s.row.id),
		1109	a.repo ? projectRef(a.repo) : null,
		1110	200,
		1111	);
		1112	return ok(await this.toPages(workspace, new Map(spaces.map((s) => [s.row.id, s.row])), rows));
		1113	}
		1114
		1115	/** Clears every open change on a page. */
		1116	private async clearStale(pageId: string, by: string): Promise<boolean> {
		1117	const done = await this.db.prepare("UPDATE page_changes SET cleared_at = ?, cleared_by = ? WHERE page_id = ? AND cleared_at IS NULL").bind(now(), by, pageId).run();
		1118	const cleared = (done.meta?.changes ?? 0) > 0;
		1119	if (cleared) this.tell(pageId, { type: "page.staleness" });
		1120	return cleared;
		1121	}
		1122
		1123	async markCurrent(a: { workspace: string; page_id: string; viewer: Viewer }): Promise<Result<boolean>> {
		1124	const found = await this.pageFor(a.workspace, a.page_id, a.viewer, "edit");
		1125	if (!found.ok) return found;
		1126	await this.clearStale(found.value.page.id, this.userKey(a.viewer!));
		1127	return ok(true);
		1128	}
		1129
		1130	/** Where a new page in `space` from `input` starts: its Markdown and title. */
		1131	private async startingPoint(workspace: Workspace, input: NewDocPage): Promise<{ markdown: string; title: string; icon: string | null }> {
		1132	let markdown = String(input.markdown ?? "").slice(0, MAX_MARKDOWN);
		1133	let title = cleanTitle(input.title);
		1134	let icon = cleanIcon(input.icon);
		1135	if (input.template_id) {
		1136	const template = builtinTemplate(input.template_id) ?? (await this.savedTemplate(workspace, input.template_id));
		1137	if (template) {
		1138	markdown = template.markdown;
		1139	if (!title) title = template.name;
		1140	if (!icon) icon = template.icon;
		1141	}
		1142	}
		1143	return { markdown, title, icon };
		1144	}
		1145
		1146	private async savedTemplate(workspace: Workspace, id: string): Promise<DocTemplate | null> {
		1147	const row = await this.db
		1148	.prepare("SELECT * FROM templates WHERE id = ? AND workspace_id = ?")
		1149	.bind(id, workspace.id)
		1150	.first<{ id: string; name: string; description: string; icon: string; markdown: string; created_by: string }>();
		1151	if (!row) return null;
		1152	return { id: row.id, name: row.name, description: row.description, icon: row.icon, markdown: row.markdown, builtin: false, created_by: parsePrincipalKey(row.created_by) };
		1153	}
		1154
		1155	/** Inserts a page row and fills its room. */
		1156	private async insertPage(
		1157	workspace: Workspace,
		1158	space: SpaceRow,
		1159	author: string,
		1160	input: { parent_id: string | null; title: string; icon: string | null; markdown: string; state?: Uint8Array | null; projects?: string[]; owners?: string[]; position?: number },
		1161	): Promise<PageRow> {
		1162	const rows = (await this.db.prepare("SELECT id, parent_id, position FROM pages WHERE space_id = ? AND archived_at IS NULL").bind(space.id).all<PageRow>()).results;
		1163	const id = newId("pag");
		1164	const at = now();
		1165	const position = input.position ?? lastPosition(rows, input.parent_id);
		1166	const row: PageRow = {
		1167	id,
		1168	workspace_id: workspace.id,
		1169	space_id: space.id,
		1170	parent_id: input.parent_id,
		1171	position,
		1172	title: input.title,
		1173	icon: input.icon,
		1174	cover: null,
		1175	markdown: input.markdown,
		1176	created_by: author,
		1177	created_at: at,
		1178	updated_by: author,
		1179	updated_at: at,
		1180	archived_at: null,
		1181	archived_by: null,
		1182	};
		1183	await this.db.batch([
		1184	this.db
		1185	.prepare(
		1186	"INSERT INTO pages (id, workspace_id, space_id, parent_id, position, title, icon, cover, markdown, created_by, created_at, updated_by, updated_at) VALUES (?, ?, ?, ?, ?, ?, ?, NULL, ?, ?, ?, ?, ?)",
		1187	)
		1188	.bind(id, workspace.id, space.id, input.parent_id, position, input.title, input.icon, input.markdown, author, at, author, at),
		1189	this.db.prepare("INSERT INTO pages_fts (page_id, title, body) VALUES (?, ?, ?)").bind(id, input.title, searchText(input.markdown)),
		1190	this.db.prepare("INSERT INTO page_owners (page_id, principal) VALUES (?, ?)").bind(id, author),
		1191	...(input.owners ?? []).filter((o) => o !== author).map((o) => this.db.prepare("INSERT OR IGNORE INTO page_owners (page_id, principal) VALUES (?, ?)").bind(id, o)),
		1192	...(input.projects ?? []).map((repo) => this.db.prepare("INSERT OR IGNORE INTO page_projects (page_id, repo) VALUES (?, ?)").bind(id, repo)),
		1193	this.db
		1194	.prepare("INSERT INTO page_versions (id, page_id, created_at, kind, authors, note, markdown, state) VALUES (?, ?, ?, 'created', ?, NULL, ?, NULL)")
		1195	.bind(newId("ver"), id, at, JSON.stringify([author]), input.markdown),
		1196	]);
		1197	await this.room(id).ensure({ page_id: id, workspace_slug: workspace.slug, markdown: input.markdown, state: input.state ?? null });
		1198	this.defer(publishDocEvent(this.env.EVENTS, "doc.page.created", this.eventData(workspace, space, row), author));
Chat, artifacts and notifications no longer serve g1t's own agents. Direct messages and conversation invites take people only, and a space or folio is shared with people and teams. Chat stops waking agents, drops the RPCs agents posted, read, searched and handed off through, and stops answering buttons on agent cards; old cards keep their links. An agent's old messages still show, under its saved name or as "A deleted agent". Artifacts drops the folio and docs RPCs agents read and edited pages with, and an old agent member of a space can still be removed. Notifications drop "an agent is waiting on you". A deployment no longer trusts a pull request with secrets just because g1t's agent opened it, and the sign-up card no longer promises a team of agents.yesterday		1199	// Its passages, for search by meaning (src/indexer.ts); later edits are indexed by its room.
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		1200	if (input.markdown.trim()) this.defer(indexPage(this.env, id));
		1201	return row;
		1202	}
		1203
		1204	/** What every `doc.page.*` event says of a page. */
		1205	private eventData(workspace: Workspace, space: Pick<SpaceRow, "id" | "slug">, row: Pick<PageRow, "id" | "title" | "icon">) {
		1206	return { workspace: workspace.slug, workspaceId: workspace.id, pageId: row.id, spaceId: space.id, title: row.title, path: this.ref(workspace.slug, space, row).path };
		1207	}
		1208
		1209	async createPage(a: { workspace: string; viewer: Viewer; input: NewDocPage }): Promise<Result<DocPage>> {
		1210	const found = await this.viewerWorkspace(a.workspace, a.viewer);
		1211	if (!found.ok) return found;
		1212	const workspace = found.value;
		1213	const input = a.input ?? ({} as NewDocPage);
		1214	const spaces = await this.spacesFor(workspace, a.viewer!);
		1215	const space = spaces.find((s) => s.row.id === input.space_id) ?? (input.space_id ? null : spaces.find((s) => s.row.is_default));
		1216	if (!space?.role) return fail("not_found", "No such space.");
		1217	if (!atLeast(space.role, "edit")) return fail("forbidden", "You can read this space but not add pages to it.");
		1218	const parent = input.parent_id
		1219	? await this.db.prepare("SELECT id FROM pages WHERE id = ? AND space_id = ? AND archived_at IS NULL").bind(input.parent_id, space.row.id).first<{ id: string }>()
		1220	: null;
		1221	if (input.parent_id && !parent) return fail("not_found", "No such parent page.");
		1222	const start = await this.startingPoint(workspace, input);
		1223	const row = await this.insertPage(workspace, space.row, this.userKey(a.viewer!), {
		1224	parent_id: parent?.id ?? null,
		1225	title: start.title,
		1226	icon: start.icon,
		1227	markdown: start.markdown,
		1228	projects: cleanProjects(input.projects),
		1229	});
		1230	const [page] = await this.toPages(workspace, new Map([[space.row.id, space.row]]), [row]);
		1231	return ok(page!);
		1232	}
		1233
		1234	async updatePage(a: { workspace: string; page_id: string; viewer: Viewer; change: DocPageChange }): Promise<Result<DocPage>> {
		1235	const found = await this.pageFor(a.workspace, a.page_id, a.viewer, "edit");
		1236	if (!found.ok) return found;
		1237	const { workspace, page, space } = found.value;
		1238	const c = a.change ?? {};
		1239	const statements: D1PreparedStatement[] = [];
		1240	const sets: string[] = [];
		1241	const values: unknown[] = [];
		1242	if (c.title !== undefined) {
		1243	sets.push("title = ?");
		1244	values.push(cleanTitle(c.title));
		1245	statements.push(this.db.prepare("UPDATE pages_fts SET title = ? WHERE page_id = ?").bind(cleanTitle(c.title), page.id));
		1246	}
		1247	if (c.icon !== undefined) {
		1248	sets.push("icon = ?");
		1249	values.push(cleanIcon(c.icon));
		1250	}
		1251	if (c.cover !== undefined) {
		1252	sets.push("cover = ?");
		1253	values.push(cleanCover(c.cover));
		1254	}
		1255	if (sets.length) {
		1256	sets.push("updated_at = ?", "updated_by = ?");
		1257	values.push(now(), this.userKey(a.viewer!));
		1258	statements.unshift(this.db.prepare(`UPDATE pages SET ${sets.join(", ")} WHERE id = ?`).bind(...values, page.id));
		1259	}
		1260	if (c.projects !== undefined) {
		1261	statements.push(this.db.prepare("DELETE FROM page_projects WHERE page_id = ?").bind(page.id));
		1262	for (const repo of cleanProjects(c.projects)) statements.push(this.db.prepare("INSERT INTO page_projects (page_id, repo) VALUES (?, ?)").bind(page.id, repo));
		1263	}
		1264	if (c.describes !== undefined) {
		1265	statements.push(this.db.prepare("DELETE FROM citations WHERE page_id = ? AND source = 'header'").bind(page.id));
		1266	for (const d of cleanDescribes(c.describes)) {
		1267	statements.push(this.db.prepare("INSERT OR IGNORE INTO citations (page_id, repo, path, kind, label, ref, source) VALUES (?, ?, ?, 'path', '', NULL, 'header')").bind(page.id, d.repo, d.path));
		1268	}
		1269	}
		1270	if (c.owners !== undefined) {
Chat, artifacts and notifications no longer serve g1t's own agents. Direct messages and conversation invites take people only, and a space or folio is shared with people and teams. Chat stops waking agents, drops the RPCs agents posted, read, searched and handed off through, and stops answering buttons on agent cards; old cards keep their links. An agent's old messages still show, under its saved name or as "A deleted agent". Artifacts drops the folio and docs RPCs agents read and edited pages with, and an old agent member of a space can still be removed. Notifications drop "an agent is waiting on you". A deployment no longer trusts a pull request with secrets just because g1t's agent opened it, and the sign-up card no longer promises a team of agents.yesterday		1271	const owners = [...new Set((Array.isArray(c.owners) ? c.owners : []).map(String).filter((k) => memberKey(k)?.kind === "user"))].slice(0, 20);
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		1272	statements.push(this.db.prepare("DELETE FROM page_owners WHERE page_id = ?").bind(page.id));
		1273	for (const o of owners) statements.push(this.db.prepare("INSERT INTO page_owners (page_id, principal) VALUES (?, ?)").bind(page.id, o));
		1274	}
		1275	if (statements.length) await this.db.batch(statements);
		1276	const after = await this.db.prepare("SELECT * FROM pages WHERE id = ?").bind(page.id).first<PageRow>();
		1277	const [detail] = await this.toPages(workspace, new Map([[space.row.id, space.row]]), [after!]);
		1278	this.tell(page.id, { type: "page.updated", page: detail! });
		1279	// The title is part of what each passage is embedded with.
		1280	if (c.title !== undefined && cleanTitle(c.title) !== page.title) this.defer(indexPage(this.env, page.id));
		1281	return ok(detail!);
		1282	}
		1283
		1284	async movePage(a: { workspace: string; page_id: string; viewer: Viewer; move: DocMove }): Promise<Result<DocPage>> {
		1285	const found = await this.pageFor(a.workspace, a.page_id, a.viewer, "edit");
		1286	if (!found.ok) return found;
		1287	const { workspace, page, spaces } = found.value;
		1288	const move = a.move ?? ({ parent_id: null } as DocMove);
		1289	const target = move.space_id ? spaces.find((s) => s.row.id === move.space_id) : spaces.find((s) => s.row.id === page.space_id);
		1290	if (!target?.role || target.row.archived_at) return fail("not_found", "No such space.");
		1291	if (!atLeast(target.role, "edit")) return fail("forbidden", "You can't add pages to that space.");
		1292	const [sourceRows, targetRows] = await Promise.all([
		1293	this.db.prepare("SELECT id, parent_id, position FROM pages WHERE space_id = ? AND archived_at IS NULL").bind(page.space_id).all<PageRow>(),
		1294	this.db.prepare("SELECT id, parent_id, position FROM pages WHERE space_id = ? AND archived_at IS NULL").bind(target.row.id).all<PageRow>(),
		1295	]);
		1296	const parent = move.parent_id ?? null;
		1297	if (parent && !targetRows.results.some((r) => r.id === parent)) return fail("not_found", "No such parent page in that space.");
		1298	if (wouldCycle(sourceRows.results, page.id, parent)) return fail("invalid", "A page can't go inside itself.");
		1299	const placed = placeBefore(targetRows.results, page.id, parent, move.before_id ?? null);
		1300	const statements: D1PreparedStatement[] = [this.db.prepare("UPDATE pages SET parent_id = ?, position = ? WHERE id = ?").bind(parent, placed.position, page.id)];
		1301	for (const [id, position] of placed.renumber) statements.push(this.db.prepare("UPDATE pages SET position = ? WHERE id = ?").bind(position, id));
		1302	let moved: string[] = [];
		1303	if (target.row.id !== page.space_id) {
		1304	// The page and everything under it move to the other space.
		1305	const all = (await this.db.prepare("SELECT id, parent_id, position FROM pages WHERE space_id = ?").bind(page.space_id).all<PageRow>()).results;
		1306	moved = descendants(all, page.id);
		1307	for (const id of moved) statements.push(this.db.prepare("UPDATE pages SET space_id = ? WHERE id = ?").bind(target.row.id, id));
		1308	}
		1309	await this.db.batch(statements);
		1310	// Their passages are filed under the new space (no new embeddings: they only moved).
		1311	if (moved.length) this.defer(this.reindexPages(moved));
		1312	const after = await this.db.prepare("SELECT * FROM pages WHERE id = ?").bind(page.id).first<PageRow>();
		1313	const [detail] = await this.toPages(workspace, new Map(spaces.map((s) => [s.row.id, s.row])), [after!]);
		1314	this.tell(page.id, { type: "page.updated", page: detail! });
		1315	return ok(detail!);
		1316	}
		1317
		1318	async duplicatePage(a: { workspace: string; page_id: string; viewer: Viewer }): Promise<Result<DocPage>> {
		1319	const found = await this.pageFor(a.workspace, a.page_id, a.viewer, "edit");
		1320	if (!found.ok) return found;
		1321	const { workspace, page, space } = found.value;
		1322	const room = this.room(page.id);
		1323	await room.ensure({ page_id: page.id, workspace_slug: workspace.slug, markdown: page.markdown });
		1324	const [state, read] = await Promise.all([room.state(), room.read()]);
		1325	const rows = (await this.db.prepare("SELECT id, parent_id, position FROM pages WHERE space_id = ? AND archived_at IS NULL").bind(page.space_id).all<PageRow>()).results;
		1326	const next = rows.filter((r) => r.parent_id === page.parent_id).sort((x, y) => x.position - y.position).find((r) => r.position > page.position);
		1327	const row = await this.insertPage(workspace, space.row, this.userKey(a.viewer!), {
		1328	parent_id: page.parent_id,
		1329	title: `${page.title || "Untitled"} (copy)`.slice(0, MAX_TITLE),
		1330	icon: page.icon,
		1331	markdown: read.markdown,
		1332	state,
		1333	position: next ? (page.position + next.position) / 2 : page.position + 1024,
		1334	});
		1335	const [detail] = await this.toPages(workspace, new Map([[space.row.id, space.row]]), [row]);
		1336	return ok(detail!);
		1337	}
		1338
		1339	async archivePage(a: { workspace: string; page_id: string; viewer: Viewer }): Promise<Result<DocPage>> {
		1340	const found = await this.pageFor(a.workspace, a.page_id, a.viewer, "edit");
		1341	if (!found.ok) return found;
		1342	const { workspace, page, space } = found.value;
		1343	const all = (await this.db.prepare("SELECT id, parent_id, position FROM pages WHERE space_id = ? AND archived_at IS NULL").bind(page.space_id).all<PageRow>()).results;
		1344	const ids = descendants(all, page.id);
		1345	const at = now();
		1346	await this.db.batch(ids.map((id) => this.db.prepare("UPDATE pages SET archived_at = ?, archived_by = ? WHERE id = ? AND archived_at IS NULL").bind(at, this.userKey(a.viewer!), id)));
		1347	for (const id of ids) this.defer(this.room(id).closeAll("Moved to the trash").catch(() => undefined));
Chat, artifacts and notifications no longer serve g1t's own agents. Direct messages and conversation invites take people only, and a space or folio is shared with people and teams. Chat stops waking agents, drops the RPCs agents posted, read, searched and handed off through, and stops answering buttons on agent cards; old cards keep their links. An agent's old messages still show, under its saved name or as "A deleted agent". Artifacts drops the folio and docs RPCs agents read and edited pages with, and an old agent member of a space can still be removed. Notifications drop "an agent is waiting on you". A deployment no longer trusts a pull request with secrets just because g1t's agent opened it, and the sign-up card no longer promises a team of agents.yesterday		1348	// Out of search while in the trash; restoring indexes them again.
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		1349	this.defer(forgetDocs(this.env, { page_ids: ids }));
		1350	this.defer(publishDocEvent(this.env.EVENTS, "doc.page.archived", this.eventData(workspace, space.row, page), this.userKey(a.viewer!)));
		1351	const after = await this.db.prepare("SELECT * FROM pages WHERE id = ?").bind(page.id).first<PageRow>();
		1352	const [detail] = await this.toPages(workspace, new Map([[space.row.id, space.row]]), [after!]);
		1353	return ok(detail!);
		1354	}
		1355
		1356	async restorePage(a: { workspace: string; page_id: string; viewer: Viewer }): Promise<Result<DocPage>> {
		1357	const found = await this.pageFor(a.workspace, a.page_id, a.viewer, "edit");
		1358	if (!found.ok) return found;
		1359	const { workspace, page, space } = found.value;
		1360	if (!page.archived_at) return fail("invalid", "That page isn't in the trash.");
		1361	// It comes back with what was trashed with it; under its parent if that is still there.
		1362	const all = (await this.db.prepare("SELECT id, parent_id, position, archived_at FROM pages WHERE space_id = ?").bind(page.space_id).all<PageRow>()).results;
		1363	const parent = page.parent_id ? all.find((r) => r.id === page.parent_id) : null;
		1364	const parentGone = !!page.parent_id && (!parent || !!parent.archived_at);
		1365	const ids = descendants(all, page.id).filter((id) => all.find((r) => r.id === id)?.archived_at === page.archived_at);
		1366	const statements = ids.map((id) => this.db.prepare("UPDATE pages SET archived_at = NULL, archived_by = NULL WHERE id = ?").bind(id));
		1367	if (parentGone) statements.push(this.db.prepare("UPDATE pages SET parent_id = NULL WHERE id = ?").bind(page.id));
		1368	await this.db.batch(statements);
		1369	this.defer(this.reindexPages(ids));
		1370	const after = await this.db.prepare("SELECT * FROM pages WHERE id = ?").bind(page.id).first<PageRow>();
		1371	const [detail] = await this.toPages(workspace, new Map([[space.row.id, space.row]]), [after!]);
		1372	return ok(detail!);
		1373	}
		1374
		1375	async deletePage(a: { workspace: string; page_id: string; viewer: Viewer }): Promise<Result<boolean>> {
		1376	const found = await this.pageFor(a.workspace, a.page_id, a.viewer, "manage");
		1377	if (!found.ok) return found;
		1378	const { page } = found.value;
		1379	if (!page.archived_at) return fail("invalid", "Move the page to the trash first.");
		1380	const all = (await this.db.prepare("SELECT id, parent_id, position FROM pages WHERE space_id = ?").bind(page.space_id).all<PageRow>()).results;
		1381	const ids = descendants(all, page.id);
		1382	await this.db.batch(ids.flatMap((id) => [this.db.prepare("DELETE FROM pages_fts WHERE page_id = ?").bind(id), this.db.prepare("DELETE FROM pages WHERE id = ?").bind(id)]));
		1383	this.defer(forgetDocs(this.env, { page_ids: ids }));
		1384	return ok(true);
		1385	}
		1386
		1387	async trash(a: { workspace: string; viewer: Viewer }): Promise<Result<DocPage[]>> {
		1388	const found = await this.viewerWorkspace(a.workspace, a.viewer);
		1389	if (!found.ok) return found;
		1390	const workspace = found.value;
		1391	const spaces = (await this.spacesFor(workspace, a.viewer!)).filter((s) => atLeast(s.role, "edit"));
		1392	if (!spaces.length) return ok([]);
		1393	const marks = spaces.map(() => "?").join(",");
		1394	const rows = (
		1395	await this.db
		1396	.prepare(`SELECT ${PAGE_COLUMNS} FROM pages WHERE space_id IN (${marks}) AND archived_at IS NOT NULL ORDER BY archived_at DESC LIMIT 200`)
		1397	.bind(...spaces.map((s) => s.row.id))
		1398	.all<PageRow>()
		1399	).results;
		1400	return ok(await this.toPages(workspace, new Map(spaces.map((s) => [s.row.id, s.row])), rows));
		1401	}
		1402
		1403	async favorite(a: { workspace: string; page_id: string; viewer: Viewer; on: boolean }): Promise<Result<boolean>> {
		1404	const found = await this.pageFor(a.workspace, a.page_id, a.viewer, "view");
		1405	if (!found.ok) return found;
		1406	if (a.on) {
		1407	await this.db.prepare("INSERT OR IGNORE INTO favorites (user_id, page_id, created_at) VALUES (?, ?, ?)").bind(a.viewer!.id, a.page_id, now()).run();
		1408	} else {
		1409	await this.db.prepare("DELETE FROM favorites WHERE user_id = ? AND page_id = ?").bind(a.viewer!.id, a.page_id).run();
		1410	}
		1411	return ok(!!a.on);
		1412	}
		1413
		1414	// ── Search ──────────────────────────────────────────────────────────────
		1415
		1416	/** Full text over `spaceIds`, best first. */
		1417	private async searchIn(workspace: Workspace, spaces: Space[], query: DocSearchQuery): Promise<DocSearchHit[]> {
		1418	const q = ftsQuery(query.query);
		1419	const ids = searchSpaces(
		1420	spaces.map((s) => s.row.id),
		1421	query.space_id ?? null,
		1422	);
		1423	if (!ids.length) return [];
		1424	const limit = Math.min(Math.max(Number(query.limit) || 20, 1), 50);
		1425	const marks = ids.map(() => "?").join(",");
		1426	const project = query.project ? projectRef(query.project) : null;
		1427	type Hit = { id: string; space_id: string; title: string; icon: string | null; updated_at: string; snippet: string };
		1428	let rows: Hit[];
		1429	if (q) {
		1430	rows = (
		1431	await this.db
		1432	.prepare(
		1433	`SELECT p.id, p.space_id, p.title, p.icon, p.updated_at, snippet(pages_fts, 2, '[[', ']]', '…', 16) AS snippet
		1434	FROM pages_fts JOIN pages p ON p.id = pages_fts.page_id
		1435	WHERE pages_fts MATCH ? AND p.space_id IN (${marks}) AND p.archived_at IS NULL
		1436	ORDER BY bm25(pages_fts, 0, 8.0, 1.0) LIMIT ?`,
		1437	)
		1438	.bind(q, ...ids, limit * 3)
		1439	.all<Hit>()
		1440	).results;
		1441	} else {
		1442	rows = (
		1443	await this.db
		1444	.prepare(`SELECT id, space_id, title, icon, updated_at, substr(markdown, 1, 160) AS snippet FROM pages WHERE space_id IN (${marks}) AND archived_at IS NULL ORDER BY updated_at DESC LIMIT ?`)
		1445	.bind(...ids, limit * 3)
		1446	.all<Hit>()
		1447	).results;
		1448	}
		1449	const pageIds = rows.map((r) => r.id);
		1450	const projects = pageIds.length
		1451	? (
		1452	await this.db
		1453	.prepare(`SELECT page_id, repo FROM page_projects WHERE page_id IN (${pageIds.map(() => "?").join(",")})`)
		1454	.bind(...pageIds)
		1455	.all<{ page_id: string; repo: string }>()
		1456	).results
		1457	: [];
		1458	const bySpace = new Map(spaces.map((s) => [s.row.id, s]));
		1459	return rows
		1460	.map((r) => {
		1461	const space = bySpace.get(r.space_id)!;
		1462	const own = projects.filter((p) => p.page_id === r.id).map((p) => p.repo);
		1463	return { r, space, own };
		1464	})
		1465	.filter(({ space, own }) => inProject(project, own, space.projects))
		1466	.slice(0, limit)
		1467	.map(({ r, space, own }) => ({
		1468	...this.ref(workspace.slug, space.row, r),
		1469	space_name: space.row.name,
		1470	snippet: q ? r.snippet : excerpt(r.snippet, 140),
		1471	updated_at: r.updated_at,
		1472	projects: [...new Set([...own, ...space.projects])],
		1473	}));
		1474	}
		1475
		1476	async search(a: { workspace: string; viewer: Viewer; query: DocSearchQuery }): Promise<Result<DocSearchHit[]>> {
		1477	const found = await this.viewerWorkspace(a.workspace, a.viewer);
		1478	if (!found.ok) return found;
		1479	const workspace = found.value;
		1480	const query = a.query ?? { query: "" };
		1481	const spaces = (await this.spacesFor(workspace, a.viewer!)).filter((s) => s.role);
		1482	const hybrid = query.mode === "hybrid" && !!ftsQuery(query.query);
		1483	// A project's docs, when the search isn't narrowed to one of the workspace's spaces.
		1484	const repoSpaces = query.space_id || !ftsQuery(query.query)
		1485	? []
		1486	: await this.repoSpacesMatching(workspace, a.viewer!, query).catch((error: unknown) => {
		1487	console.error("docs could not list projects' docs for search", String(error));
		1488	return [] as { row: RepoSpaceRow; repo: Repo }[];
		1489	});
		1490	const [pages, files, meaning] = await Promise.all([
		1491	this.searchIn(workspace, spaces, query),
		1492	this.searchRepoFiles(workspace, repoSpaces, query).catch((error: unknown) => {
		1493	console.error("docs could not search projects' docs", String(error));
		1494	return [] as DocSearchHit[];
		1495	}),
		1496	hybrid
		1497	? this.meaningHits(workspace, spaces, repoSpaces, query).catch((error: unknown) => {
		1498	console.error("docs could not search by meaning", String(error));
		1499	return null;
		1500	})
		1501	: Promise.resolve(null),
		1502	]);
		1503	const limit = Math.min(Math.max(Number(query.limit) || 20, 1), 50);
		1504	// Words only: pages first, then files, as many as asked for.
		1505	if (!hybrid) return ok([...pages, ...files].slice(0, limit));
		1506	return ok(await this.fuseHits(workspace, spaces, repoSpaces, [...pages, ...files], meaning ?? [], query, limit));
		1507	}
		1508
		1509	/** The projects' docs the viewer can read, narrowed to the search's project. */
		1510	private async repoSpacesMatching(workspace: Workspace, viewer: User, query: DocSearchQuery): Promise<{ row: RepoSpaceRow; repo: Repo }[]> {
		1511	const spaces = await this.readableRepoSpaces(workspace, viewer);
		1512	const project = query.project ? projectRef(query.project) : null;
		1513	return project ? spaces.filter((s) => `${s.repo.namespace}/${s.repo.name}`.toLowerCase() === project) : spaces;
		1514	}
		1515
		1516	/** A search hit's key: a page's id, or `repo:<space>:<path>` for a project's docs file. */
		1517	private hitKey(row: Pick<PassageRow, "page_id" | "space_id" | "path">): string {
		1518	return row.page_id ?? `repo:${row.space_id}:${row.path}`;
		1519	}
		1520
		1521	/** By meaning: each page's or file's closest passage above the floor, closest first. */
		1522	private async meaningHits(workspace: Workspace, spaces: Space[], repoSpaces: { row: RepoSpaceRow }[], query: DocSearchQuery): Promise<{ key: string; row: PassageRow; score: number }[]> {
		1523	const allowed = [...searchSpaces(spaces.map((s) => s.row.id), query.space_id ?? null), ...repoSpaces.map((r) => r.row.id)];
		1524	if (!allowed.length) return [];
		1525	const vector = await this.queryVector(query.query);
		1526	if (!vector) return [];
		1527	const matches = (await this.meaningMatches(workspace.id, allowed, vector)).filter((m) => m.score >= MEANING_FLOOR);
		1528	const rows = await this.passages(workspace.id, matches.map((m) => m.id));
		1529	const may = new Set(allowed);
		1530	const best = new Map<string, { key: string; row: PassageRow; score: number }>();
		1531	for (const m of matches) {
		1532	const row = rows.get(m.id);
		1533	if (!row || !may.has(row.space_id)) continue;
		1534	const key = this.hitKey(row);
		1535	if ((best.get(key)?.score ?? -1) < m.score) best.set(key, { key, row, score: m.score });
		1536	}
		1537	return [...best.values()].sort((a, b) => b.score - a.score);
		1538	}
		1539
		1540	/**
		1541	* Hybrid search's answer: word hits and meaning hits fused by rank, each
		1542	* with the passage that matched and its heading. Word hits get theirs
		1543	* from the passages' full text; meaning-only hits show their passage.
		1544	*/
		1545	private async fuseHits(
		1546	workspace: Workspace,
		1547	spaces: Space[],
		1548	repoSpaces: { row: RepoSpaceRow; repo: Repo }[],
		1549	words: DocSearchHit[],
		1550	meaning: { key: string; row: PassageRow; score: number }[],
		1551	query: DocSearchQuery,
		1552	limit: number,
		1553	): Promise<DocSearchHit[]> {
		1554	const order = fuseRanks(
		1555	words.map((h) => h.id),
		1556	meaning.map((m) => m.key),
		1557	);
		1558	const byWords = new Map(words.map((h) => [h.id, h]));
		1559	const byMeaning = new Map(meaning.map((m) => [m.key, m]));
		1560	// The passage each word hit matched in, for its heading and a closer snippet.
		1561	const docIds = new Map(words.map((h) => [h.repo_file ? repoFileId(h.space_id, h.repo_file.path) : h.id, h.id]));
		1562	const passageOf = new Map<string, { heading: string; snippet: string }>();
		1563	const q = ftsQuery(query.query);
		1564	if (q && docIds.size) {
		1565	// The best-ranked 90, within D1's bound parameters.
		1566	const ids = [...docIds.keys()].slice(0, 90);
		1567	const found = await this.db
		1568	.prepare(
		1569	`SELECT doc_id, heading, snippet(doc_chunks_fts, 4, '[[', ']]', '…', 16) AS snippet FROM doc_chunks_fts
		1570	WHERE doc_chunks_fts MATCH ? AND doc_id IN (${ids.map(() => "?").join(",")}) ORDER BY bm25(doc_chunks_fts, 0, 0, 0, 4.0, 1.0) LIMIT 200`,
		1571	)
		1572	.bind(q, ...ids)
		1573	.all<{ doc_id: string; heading: string; snippet: string }>()
		1574	.catch(() => ({ results: [] as { doc_id: string; heading: string; snippet: string }[] }));
		1575	for (const r of found.results) {
		1576	const key = docIds.get(r.doc_id);
		1577	if (key && !passageOf.has(key)) passageOf.set(key, { heading: r.heading, snippet: r.snippet });
		1578	}
		1579	}
		1580	// Meaning-only pages: their projects, for the project filter and the hit.
		1581	const onlyMeaning = meaning.filter((m) => !byWords.has(m.key) && m.row.page_id);
		1582	const pageIds = onlyMeaning.map((m) => m.row.page_id!);
		1583	const projects = pageIds.length
		1584	? (
		1585	await this.db
		1586	.prepare(`SELECT page_id, repo FROM page_projects WHERE page_id IN (${pageIds.map(() => "?").join(",")})`)
		1587	.bind(...pageIds)
		1588	.all<{ page_id: string; repo: string }>()
		1589	).results
		1590	: [];
		1591	const project = query.project ? projectRef(query.project) : null;
		1592	const bySpace = new Map(spaces.map((s) => [s.row.id, s]));
		1593	const byRepo = new Map(repoSpaces.map((r) => [r.row.id, r]));
		1594	const out: DocSearchHit[] = [];
		1595	for (const key of order) {
		1596	if (out.length >= limit) break;
		1597	const w = byWords.get(key);
		1598	const m = byMeaning.get(key);
		1599	if (w) {
		1600	const passage = passageOf.get(key);
		1601	out.push({
		1602	...w,
		1603	snippet: passage?.snippet || w.snippet,
		1604	heading: (passage ? passage.heading || null : null) ?? m?.row.heading ?? null,
		1605	matched: m ? "both" : "words",
		1606	});
		1607	continue;
		1608	}
		1609	if (!m) continue;
		1610	const row = m.row;
		1611	const snippet = excerpt(row.text, 200);
		1612	if (row.page_id) {
		1613	const space = bySpace.get(row.space_id);
		1614	if (!space) continue;
		1615	const own = projects.filter((p) => p.page_id === row.page_id).map((p) => p.repo);
		1616	if (!inProject(project, own, space.projects)) continue;
		1617	out.push({
		1618	...this.ref(workspace.slug, space.row, { id: row.page_id, title: row.title ?? "", icon: row.icon }),
		1619	space_name: space.row.name,
		1620	snippet,
		1621	updated_at: row.page_updated_at ?? row.updated_at,
		1622	projects: [...new Set([...own, ...space.projects])],
		1623	heading: row.heading,
		1624	matched: "meaning",
		1625	});
		1626	} else {
		1627	const r = byRepo.get(row.space_id);
		1628	if (!r || !row.path) continue;
		1629	const repo = `${r.repo.namespace}/${r.repo.name}`;
		1630	out.push({
		1631	id: key,
		1632	space_id: row.space_id,
		1633	space_slug: "repo",
		1634	title: row.title ?? row.path,
		1635	icon: null,
		1636	slug: row.path,
		1637	path: `/${workspace.slug}/-/docs/repo/${repo}/${row.path.split("/").map(encodeURIComponent).join("/")}`,
		1638	space_name: repo,
		1639	snippet,
		1640	updated_at: r.row.indexed_at ?? r.row.added_at,
		1641	projects: [repo.toLowerCase()],
		1642	repo_file: { repo, path: row.path },
		1643	heading: row.heading,
		1644	matched: "meaning",
		1645	});
		1646	}
		1647	}
		1648	return out;
		1649	}
		1650
		1651	/** Full text over these projects' docs (the viewer's to read). */
		1652	private async searchRepoFiles(workspace: Workspace, spaces: { row: RepoSpaceRow; repo: Repo }[], query: DocSearchQuery): Promise<DocSearchHit[]> {
		1653	const q = ftsQuery(query.query);
		1654	if (!q) return [];
		1655	if (!spaces.length) return [];
		1656	const limit = Math.min(Math.max(Number(query.limit) || 20, 1), 50);
		1657	const rows = (
		1658	await this.db
		1659	.prepare(
		1660	`SELECT space_id, path, title, snippet(repo_files_fts, 3, '[[', ']]', '…', 16) AS snippet FROM repo_files_fts
		1661	WHERE repo_files_fts MATCH ? AND space_id IN (${spaces.map(() => "?").join(",")}) ORDER BY bm25(repo_files_fts, 0, 0, 8.0, 1.0) LIMIT ?`,
		1662	)
		1663	.bind(q, ...spaces.map((s) => s.row.id), limit)
		1664	.all<{ space_id: string; path: string; title: string; snippet: string }>()
		1665	).results;
		1666	const byId = new Map(spaces.map((s) => [s.row.id, s]));
		1667	return rows.map((r) => {
		1668	const s = byId.get(r.space_id)!;
		1669	const repo = `${s.repo.namespace}/${s.repo.name}`;
		1670	return {
		1671	id: `repo:${r.space_id}:${r.path}`,
		1672	space_id: r.space_id,
		1673	space_slug: "repo",
		1674	title: r.title,
		1675	icon: null,
		1676	slug: r.path,
		1677	path: `/${workspace.slug}/-/docs/repo/${repo}/${r.path.split("/").map(encodeURIComponent).join("/")}`,
		1678	space_name: repo,
		1679	snippet: r.snippet,
		1680	updated_at: s.row.indexed_at ?? s.row.added_at,
		1681	projects: [repo.toLowerCase()],
		1682	repo_file: { repo, path: r.path },
		1683	};
		1684	});
		1685	}
		1686
		1687	// ── History ─────────────────────────────────────────────────────────────
		1688
		1689	private async toVersions(workspace: Workspace, rows: Omit<VersionRow, "markdown" | "state">[]): Promise<DocVersion[]> {
		1690	const authors = rows.map((r) => {
		1691	try {
		1692	return JSON.parse(r.authors) as string[];
		1693	} catch {
		1694	return [];
		1695	}
		1696	});
		1697	const people = await this.profiles(workspace, authors.flat());
		1698	return rows.map((r, i) => ({ id: r.id, page_id: r.page_id, created_at: r.created_at, kind: r.kind, note: r.note, authors: authors[i]!.map((k) => people.get(k)!).filter(Boolean) }));
		1699	}
		1700
		1701	async versions(a: { workspace: string; page_id: string; viewer: Viewer }): Promise<Result<DocVersion[]>> {
		1702	const found = await this.pageFor(a.workspace, a.page_id, a.viewer, "view");
		1703	if (!found.ok) return found;
		1704	// Whatever is unsaved goes in first, so the newest version is now.
		1705	await this.room(a.page_id)
		1706	.flush()
		1707	.catch(() => undefined);
		1708	const rows = (
		1709	await this.db
		1710	.prepare("SELECT id, page_id, created_at, kind, authors, note FROM page_versions WHERE page_id = ? ORDER BY created_at DESC LIMIT 200")
		1711	.bind(a.page_id)
		1712	.all<Omit<VersionRow, "markdown" | "state">>()
		1713	).results;
		1714	return ok(await this.toVersions(found.value.workspace, rows));
		1715	}
		1716
		1717	async version(a: { workspace: string; page_id: string; version_id: string; viewer: Viewer }): Promise<Result<DocVersionDetail>> {
		1718	const found = await this.pageFor(a.workspace, a.page_id, a.viewer, "view");
		1719	if (!found.ok) return found;
		1720	const row = await this.db
		1721	.prepare("SELECT id, page_id, created_at, kind, authors, note, markdown FROM page_versions WHERE id = ? AND page_id = ?")
		1722	.bind(a.version_id, a.page_id)
		1723	.first<Omit<VersionRow, "state">>();
		1724	if (!row) return fail("not_found", "No such version.");
		1725	const before = await this.db
		1726	.prepare("SELECT markdown FROM page_versions WHERE page_id = ? AND created_at < ? ORDER BY created_at DESC LIMIT 1")
		1727	.bind(a.page_id, row.created_at)
		1728	.first<{ markdown: string }>();
		1729	const [version] = await this.toVersions(found.value.workspace, [row]);
		1730	return ok({ ...version!, markdown: row.markdown, diff: diffLines(before?.markdown ?? "", row.markdown) });
		1731	}
		1732
		1733	async restoreVersion(a: { workspace: string; page_id: string; version_id: string; viewer: Viewer }): Promise<Result<DocVersion>> {
		1734	const found = await this.pageFor(a.workspace, a.page_id, a.viewer, "edit");
		1735	if (!found.ok) return found;
		1736	const { workspace, page } = found.value;
		1737	const row = await this.db.prepare("SELECT * FROM page_versions WHERE id = ? AND page_id = ?").bind(a.version_id, page.id).first<VersionRow>();
		1738	if (!row) return fail("not_found", "No such version.");
		1739	const room = this.room(page.id);
		1740	await room.ensure({ page_id: page.id, workspace_slug: workspace.slug, markdown: page.markdown });
		1741	const when = new Date(row.created_at).toISOString().slice(0, 16).replace("T", " ");
		1742	const origin: Origin = { key: this.userKey(a.viewer!), kind: "restore", note: `Restored the version of ${when} UTC` };
		1743	const versionId = await room.restore({ state: row.state ? new Uint8Array(row.state) : null, markdown: row.markdown }, origin);
		1744	const created = versionId
		1745	? await this.db.prepare("SELECT id, page_id, created_at, kind, authors, note FROM page_versions WHERE id = ?").bind(versionId).first<Omit<VersionRow, "markdown" | "state">>()
		1746	: null;
		1747	if (!created) return fail("conflict", "The page could not be restored. Try again.");
		1748	const [version] = await this.toVersions(workspace, [created]);
		1749	this.tell(page.id, { type: "version.created", version: version! });
		1750	return ok(version!);
		1751	}
		1752
		1753	// ── Templates and export ────────────────────────────────────────────────
		1754
		1755	async templates(a: { workspace: string; viewer: Viewer }): Promise<Result<DocTemplate[]>> {
		1756	const found = await this.viewerWorkspace(a.workspace, a.viewer);
		1757	if (!found.ok) return found;
		1758	const rows = (
		1759	await this.db
		1760	.prepare("SELECT * FROM templates WHERE workspace_id = ? ORDER BY name COLLATE NOCASE")
		1761	.bind(found.value.id)
		1762	.all<{ id: string; name: string; description: string; icon: string; markdown: string; created_by: string }>()
		1763	).results;
		1764	return ok([
		1765	...BUILTIN_TEMPLATES,
		1766	...rows.map((r) => ({ id: r.id, name: r.name, description: r.description, icon: r.icon, markdown: r.markdown, builtin: false, created_by: parsePrincipalKey(r.created_by) })),
		1767	]);
		1768	}
		1769
		1770	async saveTemplate(a: { workspace: string; viewer: Viewer; input: { page_id: string; name: string; description?: string | null } }): Promise<Result<DocTemplate>> {
		1771	const found = await this.pageFor(a.workspace, a.input?.page_id, a.viewer, "view");
		1772	if (!found.ok) return found;
		1773	const { workspace, page } = found.value;
		1774	const name = cleanTitle(a.input.name || page.title).slice(0, 80);
		1775	if (!name) return fail("invalid", "Name the template.");
		1776	const room = this.room(page.id);
		1777	await room.ensure({ page_id: page.id, workspace_slug: workspace.slug, markdown: page.markdown });
		1778	const { markdown } = await room.read();
		1779	const id = newId("tpl");
		1780	const description = String(a.input.description ?? "").trim().slice(0, 200);
		1781	await this.db
		1782	.prepare("INSERT INTO templates (id, workspace_id, name, description, icon, markdown, created_by, created_at) VALUES (?, ?, ?, ?, ?, ?, ?, ?)")
		1783	.bind(id, workspace.id, name, description, page.icon ?? "📄", markdown, this.userKey(a.viewer!), now())
		1784	.run();
		1785	return ok({ id, name, description, icon: page.icon ?? "📄", markdown, builtin: false, created_by: { kind: "user", id: a.viewer!.id } });
		1786	}
		1787
		1788	async deleteTemplate(a: { workspace: string; template_id: string; viewer: Viewer }): Promise<Result<boolean>> {
		1789	const found = await this.viewerWorkspace(a.workspace, a.viewer);
		1790	if (!found.ok) return found;
		1791	const row = await this.db.prepare("SELECT created_by FROM templates WHERE id = ? AND workspace_id = ?").bind(a.template_id, found.value.id).first<{ created_by: string }>();
		1792	if (!row) return fail("not_found", "No such template.");
		1793	if (row.created_by !== this.userKey(a.viewer!) && !this.viewerOwner(a.viewer!, a.workspace)) return fail("forbidden", "Only whoever saved a template, or an owner, can delete it.");
		1794	await this.db.prepare("DELETE FROM templates WHERE id = ?").bind(a.template_id).run();
		1795	return ok(true);
		1796	}
		1797
		1798	async exportPage(a: { workspace: string; page_id: string; viewer: Viewer }): Promise<Result<{ filename: string; markdown: string }>> {
		1799	const found = await this.pageFor(a.workspace, a.page_id, a.viewer, "view");
		1800	if (!found.ok) return found;
		1801	const { workspace, page } = found.value;
		1802	const room = this.room(page.id);
		1803	await room.ensure({ page_id: page.id, workspace_slug: workspace.slug, markdown: page.markdown });
		1804	const { markdown } = await room.read();
		1805	const title = page.title || "Untitled";
		1806	return ok({ filename: `${title.replace(/[\\/:*?"<>|]+/g, " ").trim() || "page"}.md`, markdown: `# ${title}\n\n${markdown}` });
		1807	}
		1808
		1809	async exportSpace(a: { workspace: string; space_id: string; viewer: Viewer }): Promise<Result<{ name: string; files: { path: string; markdown: string }[] }>> {
		1810	const found = await this.viewerWorkspace(a.workspace, a.viewer);
		1811	if (!found.ok) return found;
		1812	const spaces = await this.spacesFor(found.value, a.viewer!);
		1813	const space = spaces.find((s) => s.row.id === a.space_id);
		1814	if (!space?.role) return fail("not_found", "No such space.");
		1815	const rows = (
		1816	await this.db.prepare("SELECT id, parent_id, position, title, markdown FROM pages WHERE space_id = ? AND archived_at IS NULL").bind(space.row.id).all<PageRow>()
		1817	).results;
		1818	const paths = exportPaths(rows.map((r) => ({ ...r, title: r.title || "Untitled" })));
		1819	return ok({
		1820	name: space.row.slug,
		1821	files: rows.map((r) => ({ path: paths.get(r.id)!, markdown: `# ${r.title || "Untitled"}\n\n${r.markdown}` })).sort((x, y) => x.path.localeCompare(y.path)),
		1822	});
		1823	}
		1824
		1825	// ── Suggestions ─────────────────────────────────────────────────────────
		1826
		1827	private async toSuggestions(workspace: Workspace, rows: SuggestionRow[], blocks: (string[] | null)[] = []): Promise<DocSuggestion[]> {
		1828	const people = await this.profiles(
		1829	workspace,
		1830	rows.flatMap((r) => [r.author, r.asked_by, r.decided_by].filter((k): k is string => !!k)),
		1831	);
		1832	return rows.map((r, i) => ({
		1833	id: r.id,
		1834	page_id: r.page_id,
		1835	author: people.get(r.author)!,
		1836	asked_by: r.asked_by ? (people.get(r.asked_by) ?? null) : null,
		1837	target: JSON.parse(r.target) as DocEditTarget,
		1838	before_markdown: r.before_markdown,
		1839	after_markdown: r.after_markdown,
		1840	note: r.note,
		1841	status: r.status,
		1842	created_at: r.created_at,
		1843	decided_by: r.decided_by ? (people.get(r.decided_by) ?? null) : null,
		1844	decided_at: r.decided_at,
		1845	block_ids: blocks[i] ?? [],
		1846	}));
		1847	}
		1848
		1849	/** A page's open suggestions, with the blocks each covers now; ones whose target is gone become stale. */
		1850	private async openSuggestions(workspace: Workspace, pageId: string): Promise<DocSuggestion[]> {
		1851	const rows = (await this.db.prepare("SELECT * FROM suggestions WHERE page_id = ? AND status = 'open' ORDER BY created_at").bind(pageId).all<SuggestionRow>()).results;
		1852	if (!rows.length) return [];
		1853	let blocks: (string[] | null)[] = rows.map(() => []);
		1854	try {
		1855	blocks = await this.room(pageId).targets(rows.map((r) => JSON.parse(r.target) as DocEditTarget));
		1856	} catch (error) {
		1857	console.error("docs could not place suggestions", error);
		1858	}
		1859	const gone = rows.filter((_, i) => blocks[i] === null);
		1860	if (gone.length) {
		1861	await this.db.batch(gone.map((r) => this.db.prepare("UPDATE suggestions SET status = 'stale' WHERE id = ?").bind(r.id)));
		1862	}
		1863	const live = rows.map((r, i) => ({ r, b: blocks[i] })).filter((x) => x.b !== null);
		1864	return this.toSuggestions(
		1865	workspace,
		1866	live.map((x) => x.r),
		1867	live.map((x) => x.b!),
		1868	);
		1869	}
		1870
		1871	async suggestions(a: { workspace: string; page_id: string; viewer: Viewer }): Promise<Result<DocSuggestion[]>> {
		1872	const found = await this.pageFor(a.workspace, a.page_id, a.viewer, "view");
		1873	if (!found.ok) return found;
		1874	return ok(await this.openSuggestions(found.value.workspace, a.page_id));
		1875	}
		1876
		1877	async decideSuggestion(a: { workspace: string; suggestion_id: string; viewer: Viewer; decision: "accept" | "reject" }): Promise<Result<DocSuggestion>> {
		1878	const row = await this.db.prepare("SELECT * FROM suggestions WHERE id = ?").bind(String(a.suggestion_id ?? "")).first<SuggestionRow>();
		1879	if (!row) return fail("not_found", "No such suggestion.");
		1880	const found = await this.pageFor(a.workspace, row.page_id, a.viewer, "edit");
		1881	if (!found.ok) return found.error.code === "forbidden" ? fail("forbidden", "Only people who can edit the page can accept or reject a suggestion.") : found;
		1882	const { workspace, page } = found.value;
		1883	if (row.status !== "open") return fail("conflict", "That suggestion was already decided.");
		1884	const me = this.userKey(a.viewer!);
		1885	let status: DocSuggestion["status"] = a.decision === "accept" ? "accepted" : "rejected";
		1886	if (a.decision === "accept") {
		1887	const people = await this.profiles(workspace, [row.author, me]);
		1888	const room = this.room(page.id);
		1889	await room.ensure({ page_id: page.id, workspace_slug: workspace.slug, markdown: page.markdown });
		1890	const result = await room.edit(JSON.parse(row.target) as DocEditTarget, row.after_markdown, {
		1891	key: me,
		1892	kind: "suggestion",
		1893	note: `Suggested by @${people.get(row.author)!.name}, accepted by @${people.get(me)!.name}`,
		1894	authors: [row.author, me],
		1895	});
		1896	if (!result.applied) status = "stale";
		1897	else if (row.marks_current) await this.clearStale(page.id, row.author);
		1898	}
		1899	await this.db.prepare("UPDATE suggestions SET status = ?, decided_by = ?, decided_at = ? WHERE id = ?").bind(status, me, now(), row.id).run();
		1900	const [after] = await this.toSuggestions(workspace, [{ ...row, status, decided_by: me, decided_at: now() }]);
		1901	this.tell(page.id, { type: "suggestion.updated", suggestion: after! });
		1902	if (status === "stale") return fail("conflict", "The part of the page this suggestion changes is gone, so it can't be applied.");
		1903	return ok(after!);
		1904	}
		1905
		1906	async acceptAll(a: { workspace: string; page_id: string; viewer: Viewer }): Promise<Result<DocSuggestion[]>> {
		1907	const found = await this.pageFor(a.workspace, a.page_id, a.viewer, "edit");
		1908	if (!found.ok) return found;
		1909	const rows = (await this.db.prepare("SELECT id FROM suggestions WHERE page_id = ? AND status = 'open' ORDER BY created_at").bind(a.page_id).all<{ id: string }>()).results;
		1910	const out: DocSuggestion[] = [];
		1911	for (const r of rows) {
		1912	const decided = await this.decideSuggestion({ workspace: a.workspace, suggestion_id: r.id, viewer: a.viewer, decision: "accept" });
		1913	if (decided.ok) out.push(decided.value);
		1914	}
		1915	return ok(out);
		1916	}
		1917
		1918	// ── Comments ────────────────────────────────────────────────────────────
		1919
		1920	async thread(a: { workspace: string; page_id: string; viewer: Viewer; action: DocThreadAction }): Promise<Result<unknown>> {
		1921	const found = await this.pageFor(a.workspace, a.page_id, a.viewer, "comment");
		1922	if (!found.ok) return found;
		1923	const { workspace, page, space } = found.value;
		1924	const me = this.userKey(a.viewer!);
		1925	const room = this.room(page.id);
		1926	await room.ensure({ page_id: page.id, workspace_slug: workspace.slug, markdown: page.markdown });
		1927	const result = (await room.thread(me, space.role!, a.action)) as ThreadResult;
		1928	if (!result.ok) return fail(result.code, result.message);
		1929	if (result.mentions?.length) this.defer(this.notifyMentioned(workspace, page, space.row, me, result.mentions, result.text ?? "", result.thread_id ?? null));
		1930	return ok(result.value);
		1931	}
		1932
		1933	/** People mentioned in a comment hear of it, if they can read the page. */
		1934	private async notifyMentioned(workspace: Workspace, page: PageRow, space: SpaceRow, author: string, mentions: string[], text: string, threadId: string | null): Promise<void> {
		1935	if (!this.env.NOTIFY) return;
		1936	// Comment mentions name people by username (`user:<username>`).
		1937	const me = author.startsWith("user:") ? (this.usernames.get(author.slice(5)) ?? "").toLowerCase() : "";
		1938	const names = [...new Set(mentions.filter((k) => k.startsWith("user:")).map((k) => k.slice(5).toLowerCase()))].filter((n) => n && n !== me);
		1939	if (!names.length) return;
		1940	const [spaces, people] = await Promise.all([this.allSpaces(workspace), this.profiles(workspace, [author])]);
		1941	const s = spaces.find((x) => x.row.id === space.id);
		1942	if (!s) return;
		1943	await this.nameUsers(s.members.filter((m) => m.principal.startsWith("user:")).map((m) => m.principal.slice(5)));
		1944	const teams = this.needsTeams([s]) ? await this.teamsOf(workspace) : new Map<string, Set<string>>();
		1945	const members = await this.members(workspace);
		1946	const who = people.get(author)!;
		1947	const href = `${this.ref(workspace.slug, space, page).path}${threadId ? `?thread=${encodeURIComponent(threadId)}` : ""}`;
		1948	const notify = notifyClient(this.env.NOTIFY);
		1949	await Promise.all(
		1950	names.map(async (username) => {
		1951	const member = members.get(username);
		1952	if (!member) return;
		1953	// Their id is not needed: access by username's teams and role is enough to decide.
		1954	const person: Person = { user_id: `name:${username}`, owner: member.role === "owner", teams: teams.get(username) ?? new Set() };
		1955	const listed = s.members.some((m) => m.principal.startsWith("user:") && this.usernames.get(m.principal.slice(5))?.toLowerCase() === username);
		1956	if (!listed && !atLeast(roleOf(rulesOf({ ...s, role: null }), person), "view")) return;
		1957	await notify
		1958	.notify(
		1959	{ username },
		1960	{
		1961	id: `doc-comment:${page.id}:${threadId ?? ""}:${username}:${Date.now()}`,
		1962	kind: "mention",
		1963	workspace: workspace.slug,
		1964	title: `${who.display_name} mentioned you on ${page.title || "Untitled"}`,
		1965	body: text.slice(0, 140),
		1966	href,
The contracts no longer describe g1t's own agents, and workspaces can keep their AI providers. Every consumer had already stopped using them, so the TypeScript and Rust contracts drop the workspace-agent, ability, look, skill-library, context, runner-agent and mention modules, the chat and docs RPCs agents posted and read through, the folio agent methods, the agent_waiting notification, agent.asked and memory.changed events, AI credit, token and gateway billing types, model routes and sessions, team agents, agent tokens, plan, review, message and confidence types, command rules, cost caps and confidence rules. The agents:run and models:* scopes are no longer offered by any preset, OAuth default or permission form, but a stored token or grant that names them still reads; and the removed operations are gone from the scope table, so the API's check that every operation has exactly one scope is strict again. What stored data needs in order to parse (old run and credential kinds, an agent team lead, retired rules and webhook events, old guardrail and integration settings) still parses, and a run's token is still PrincipalKind::Agent, which now means a run's token and the @g1t rows written before. The customize, marketplace, skills and claude-plugin contracts stay only until the mobile app drops its Customize screens.yesterday		1967	actor: { kind: who.kind, id: who.id, name: who.display_name, avatar: who.avatar, avatar_seed: who.avatar_seed ?? null },
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		1968	created_at: now(),
		1969	},
		1970	)
		1971	.catch(() => undefined);
		1972	}),
		1973	);
		1974	}
		1975
		1976	private async resolveThreads(workspace: Workspace, threads: Awaited<ReturnType<PageRoom["threads"]>>): Promise<DocThread[]> {
		1977	const people = await this.profiles(
		1978	workspace,
		1979	threads.flatMap((t) => t.comments.map((c) => c.author)),
		1980	);
		1981	return threads.map((t) => ({ ...t, comments: t.comments.map((c) => ({ ...c, author: people.get(c.author)! })) }));
		1982	}
		1983
		1984	async threads(a: { workspace: string; page_id: string; viewer: Viewer }): Promise<Result<DocThread[]>> {
		1985	const found = await this.pageFor(a.workspace, a.page_id, a.viewer, "view");
		1986	if (!found.ok) return found;
		1987	return ok(await this.resolveThreads(found.value.workspace, await this.room(a.page_id).threads()));
		1988	}
		1989
		1990	// ── Recall: the semantic index ──────────────────────────────────────────
		1991
		1992	/** Pages indexed again one after another (moved, restored). */
		1993	private async reindexPages(ids: string[]): Promise<void> {
		1994	for (const id of ids.slice(0, 500)) await indexPage(this.env, id);
		1995	}
		1996
		1997	/** A query's embedding, kept a minute; null without an embedder or when it fails (then words only). */
		1998	private async queryVector(query: string): Promise<number[] | null> {
		1999	const { embedder } = adapters(this.env);
		2000	const key = queryKey(query);
		2001	if (!embedder || !key) return null;
		2002	const cached = queryVectors.get(key);
		2003	if (cached) return cached;
		2004	try {
		2005	const [vector] = await embedder.embed([key]);
		2006	if (vector) queryVectors.set(key, vector);
		2007	return vector ?? null;
		2008	} catch (error) {
		2009	console.error("docs could not embed a query; matching words instead", String(error));
		2010	return null;
		2011	}
		2012	}
		2013
		2014	/** The passages nearest a vector, only from `allowed` spaces (by the index's filter, or after). */
		2015	private async meaningMatches(workspaceId: string, allowed: string[], vector: number[]): Promise<{ id: string; score: number }[]> {
		2016	const { store } = adapters(this.env);
		2017	const plan = vectorQueryPlan(workspaceId, allowed);
		2018	if (!store || !plan) return [];
		2019	try {
		2020	return await store.query(vector, { topK: plan.topK, filter: plan.filter });
		2021	} catch (error) {
		2022	console.error("docs semantic query failed; matching words instead", String(error));
		2023	return [];
		2024	}
		2025	}
		2026
		2027	/**
		2028	* Passages by id as they read now, with their page or file: only those
		2029	* whose page is still out of the trash and whose file is still there.
		2030	* A page's passages count as in the page's space now, whatever the index says.
		2031	*/
		2032	private async passages(workspaceId: string, ids: string[]): Promise<Map<string, PassageRow>> {
		2033	const out = new Map<string, PassageRow>();
		2034	const unique = [...new Set(ids)];
		2035	for (let i = 0; i < unique.length; i += 90) {
		2036	const part = unique.slice(i, i + 90);
		2037	const rows = await this.db
		2038	.prepare(
		2039	`SELECT c.id, c.page_id, c.repo_file_id, c.path, c.heading, c.text, c.updated_at,
		2040	CASE WHEN c.page_id IS NOT NULL THEN p.space_id ELSE c.space_id END AS space_id,
		2041	COALESCE(p.title, f.title) AS title, p.icon AS icon, p.updated_at AS page_updated_at
		2042	FROM doc_chunks c
		2043	LEFT JOIN pages p ON p.id = c.page_id
		2044	LEFT JOIN repo_files f ON f.space_id = c.space_id AND f.path = c.path
		2045	WHERE c.workspace_id = ? AND c.id IN (${part.map(() => "?").join(",")})
		2046	AND ((c.page_id IS NOT NULL AND p.id IS NOT NULL AND p.archived_at IS NULL) OR (c.repo_file_id IS NOT NULL AND f.path IS NOT NULL))`,
		2047	)
		2048	.bind(workspaceId, ...part)
		2049	.all<PassageRow>();
		2050	for (const r of rows.results) out.set(r.id, r);
		2051	}
		2052	return out;
		2053	}
		2054
		2055	/** Indexes the workspace's pages and projects' docs again, on the queue. Owners only. */
		2056	async reindexDocs(a: { workspace: string; viewer: Viewer }): Promise<Result<boolean>> {
		2057	const found = await this.viewerWorkspace(a.workspace, a.viewer);
		2058	if (!found.ok) return found;
		2059	if (!this.viewerOwner(a.viewer!, a.workspace)) return fail("forbidden", "Only an owner can index the workspace's docs again.");
		2060	return ok(await startBackfill(this.env, found.value.id, { force: true }));
		2061	}
		2062
		2063	// ── Sockets and files ───────────────────────────────────────────────────
		2064
		2065	private viewerFrom(request: Request): Viewer {
		2066	try {
		2067	return JSON.parse(request.headers.get(DOCS_VIEWER_HEADER) ?? "null") as Viewer;
		2068	} catch {
		2069	return null;
		2070	}
		2071	}
		2072
		2073	/**
		2074	* `GET /live?workspace=<slug>&page=<id>`, upgraded to a WebSocket. The
		2075	* viewer comes in DOCS_VIEWER_HEADER, set by the site after checking the
		2076	* session; trusted only because this Worker is reachable through service
		2077	* bindings alone. Checked like any read, then handed to the page's room
		2078	* with the viewer's role, which the room enforces.
		2079	*/
		2080	async live(request: Request): Promise<Response> {
		2081	if (request.headers.get("upgrade")?.toLowerCase() !== "websocket") return new Response("Expected a WebSocket upgrade\n", { status: 426 });
		2082	const viewer = this.viewerFrom(request);
		2083	if (!viewer?.id) return new Response("Sign in to use Docs\n", { status: 401 });
		2084	const url = new URL(request.url);
		2085	const slug = (url.searchParams.get("workspace") ?? "").toLowerCase();
		2086	const found = await this.pageFor(slug, url.searchParams.get("page") ?? "", viewer, "view");
		2087	if (!found.ok) return new Response(`${found.error.message}\n`, { status: found.error.code === "forbidden" ? 403 : 404 });
		2088	const { workspace, page, space } = found.value;
		2089	if (page.archived_at) return new Response("That page is in the trash\n", { status: 410 });
		2090	const room = this.room(page.id);
		2091	await room.ensure({ page_id: page.id, workspace_slug: workspace.slug, markdown: page.markdown });
		2092	const key = this.userKey(viewer);
		2093	const who: RoomMember = { page_id: page.id, workspace_slug: workspace.slug, key, member: (await this.profiles(workspace, [key])).get(key)!, role: space.role! };
		2094	const headers = new Headers(request.headers);
		2095	headers.delete(DOCS_VIEWER_HEADER);
		2096	headers.set(ROOM_MEMBER_HEADER, JSON.stringify(who));
		2097	return room.fetch(new Request(request.url, { method: "GET", headers }));
		2098	}
		2099
		2100	/** `PUT /files?workspace=&page=&name=`: a file for a page, from someone who can edit it. */
		2101	async upload(request: Request): Promise<Response> {
		2102	const viewer = this.viewerFrom(request);
		2103	const url = new URL(request.url);
		2104	const found = await this.pageFor((url.searchParams.get("workspace") ?? "").toLowerCase(), url.searchParams.get("page") ?? "", viewer, "edit");
		2105	if (!found.ok) return Response.json(found);
		2106	const bytes = Number(request.headers.get("content-length") ?? "0");
		2107	if (!bytes || bytes > DOC_MAX_FILE_BYTES) return Response.json(fail("invalid", `Files can be up to ${DOC_MAX_FILE_BYTES / 1024 / 1024} MB.`));
Merge main into rm-agents: mirroring removal, open signups, free-tier limits, the g1t CLI and runner fixes, with the agent removal kept. The CLI's table of operations is regenerated from the API without the agent, customize and AI credit operations; no CLI command used them.yesterday		2108	const refused = await uploadRefused(this.db, this.env, found.value.workspace, bytes);
		2109	if (refused) return Response.json(fail("limit", refused));
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		2110	const name = safeName(url.searchParams.get("name") ?? "file");
		2111	const contentType = servedType(request.headers.get("content-type") ?? "");
		2112	const random = crypto.getRandomValues(new Uint8Array(32));
		2113	const key = [...random].map((b) => b.toString(16).padStart(2, "0")).join("");
		2114	const id = newId("fil");
		2115	await fileStore(this.env).put(`docs/${key}`, request.body ?? new Uint8Array(), contentType);
		2116	await this.db
		2117	.prepare("INSERT INTO files (id, workspace_id, page_id, key, name, content_type, bytes, created_by, created_at) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)")
		2118	.bind(id, found.value.workspace.id, found.value.page.id, key, name, contentType, bytes, this.userKey(viewer!), now())
		2119	.run();
		2120	const file: DocFile = { id, url: `/docs-files/${key}`, name, content_type: contentType, bytes };
		2121	return Response.json(ok(file));
		2122	}
		2123
		2124	/**
		2125	* `GET /files/<key>`: a page's file, for the usercontent origin. The key
		2126	* is 256 random bits, so knowing it is the permission, as with any
		2127	* shared link; it is never on the site's own origin.
		2128	*/
		2129	async file(key: string): Promise<Response> {
		2130	const row = await this.db.prepare("SELECT name, content_type FROM files WHERE key = ?").bind(key).first<{ name: string; content_type: string }>();
		2131	if (!row) return new Response("Not found\n", { status: 404 });
		2132	const stored = await fileStore(this.env).get(`docs/${key}`);
		2133	if (!stored) return new Response("Not found\n", { status: 404 });
		2134	const inline = row.content_type !== "application/octet-stream";
		2135	return new Response(stored.body, {
		2136	headers: {
		2137	"content-type": row.content_type,
		2138	"content-length": String(stored.bytes),
		2139	etag: stored.etag,
		2140	"content-disposition": `${inline ? "inline" : "attachment"}; filename*=UTF-8''${encodeURIComponent(row.name)}`,
		2141	"cache-control": "private, max-age=31536000, immutable",
		2142	},
		2143	});
		2144	}
		2145	}
		2146
		2147	/** One RPC method's answer. */
		2148	async function answer(service: Docs, method: string, args: any): Promise<Response> {
		2149	switch (method) {
		2150	case "sidebar":
		2151	return Response.json(await service.sidebar(args));
		2152	case "home":
		2153	return Response.json(await service.home(args));
		2154	case "space":
		2155	return Response.json(await service.space(args));
Merge remote-tracking branch 'origin/claude/cool-newton-7nm8r9' into claude/cool-newton-7nm8r92d ago		2156	case "spaces":
		2157	return Response.json(await service.spaces(args));
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.3d ago		2158	case "create_space":
		2159	return Response.json(await service.createSpace(args));
		2160	case "update_space":
		2161	return Response.json(await service.updateSpace(args));
		2162	case "set_space_member":
		2163	return Response.json(await service.setSpaceMember(args));
		2164	case "page":
		2165	return Response.json(await service.page(args));
		2166	case "create_page":
		2167	return Response.json(await service.createPage(args));
		2168	case "update_page":
		2169	return Response.json(await service.updatePage(args));
		2170	case "move_page":
		2171	return Response.json(await service.movePage(args));
		2172	case "duplicate_page":
		2173	return Response.json(await service.duplicatePage(args));
		2174	case "archive_page":
		2175	return Response.json(await service.archivePage(args));
		2176	case "restore_page":
		2177	return Response.json(await service.restorePage(args));
		2178	case "delete_page":
		2179	return Response.json(await service.deletePage(args));
		2180	case "trash":
		2181	return Response.json(await service.trash(args));
		2182	case "favorite":
		2183	return Response.json(await service.favorite(args));
		2184	case "search":
		2185	return Response.json(await service.search(args));
		2186	case "versions":
		2187	return Response.json(await service.versions(args));
		2188	case "version":
		2189	return Response.json(await service.version(args));
		2190	case "restore_version":
		2191	return Response.json(await service.restoreVersion(args));
		2192	case "templates":
		2193	return Response.json(await service.templates(args));
		2194	case "save_template":
		2195	return Response.json(await service.saveTemplate(args));
		2196	case "delete_template":
		2197	return Response.json(await service.deleteTemplate(args));
		2198	case "export_page":
		2199	return Response.json(await service.exportPage(args));
		2200	case "export_space":
		2201	return Response.json(await service.exportSpace(args));
		2202	case "suggestions":
		2203	return Response.json(await service.suggestions(args));
		2204	case "decide_suggestion":
		2205	return Response.json(await service.decideSuggestion(args));
		2206	case "accept_all":
		2207	return Response.json(await service.acceptAll(args));
		2208	case "thread":
		2209	return Response.json(await service.thread(args));
		2210	case "threads":
		2211	return Response.json(await service.threads(args));
		2212	case "mark_current":
		2213	return Response.json(await service.markCurrent(args));
		2214	case "stale_pages":
		2215	return Response.json(await service.stalePages(args));
		2216	case "add_repo_space":
		2217	return Response.json(await service.addRepoSpace(args));
		2218	case "remove_repo_space":
		2219	return Response.json(await service.removeRepoSpace(args));
		2220	case "repo_page":
		2221	return Response.json(await service.repoPage(args));
		2222	case "reindex_docs":
		2223	return Response.json(await service.reindexDocs(args));
		2224	default:
		2225	return new Response("Unknown method\n", { status: 404 });
		2226	}
		2227	}
		2228
		2229	export default {
		2230	async fetch(request: Request, env: Env, ctx: ExecutionContext): Promise<Response> {
		2231	const url = new URL(request.url);
		2232	const defer = (work: Promise<unknown>) => ctx.waitUntil(work);
		2233	if (request.method === "GET" && url.pathname === "/live") return url.searchParams.has("folio") ? new Folios(env, defer).live(request) : new Docs(env, defer).live(request);
		2234	if (request.method === "PUT" && url.pathname === "/files") return url.searchParams.has("folio") ? new Folios(env, defer).upload(request) : new Docs(env, defer).upload(request);
		2235	const file = /^\/files\/([0-9a-f]{64})$/.exec(url.pathname);
		2236	if ((request.method === "GET" || request.method === "HEAD") && file) return (await new Folios(env, defer).file(file[1]!)) ?? new Docs(env, defer).file(file[1]!);
		2237	const match = url.pathname.match(/^\/rpc\/([a-z_]+)$/);
		2238	if (request.method !== "POST" || !match) return new Response("Not found\n", { status: 404 });
		2239	// A replica near the caller when it asks for one (@g1t/contracts d1.ts).
		2240	const opened = openD1(env.DB, request);
		2241	const scoped = Object.create(env, { DB: { value: opened.db } }) as Env;
		2242	const args = (await request.json().catch(() => ({}))) as any;
		2243	try {
		2244	// Folios first (src/folios/rpc.ts), then Docs' pages.
		2245	const folio = folioHandler(match[1]!);
		2246	if (folio) return opened.finish(Response.json(await folio(new Folios(scoped, defer), args)));
		2247	const service = new Docs(scoped, defer);
		2248	return opened.finish(await answer(service, match[1]!, args));
		2249	} catch (error) {
		2250	console.error("docs:", match[1], error);
		2251	return opened.finish(Response.json(fail("conflict", "Docs couldn't do that just now. Try again.")));
		2252	}
		2253	},
		2254
		2255	/**
		2256	* Events from the events service (SUBSCRIBER_DOCS): pages whose cited
		2257	* code changed become possibly out of date, and projects' docs are read
		2258	* again after a push (src/staleness.ts) and their passages indexed
		2259	* (src/indexer.ts). The same queue carries this service's own backfill
		2260	* jobs (`docs.index`). One failing message is retried on its own.
		2261	*/
		2262	async queue(batch: MessageBatch<G1tEvent | DocsJob>, env: Env): Promise<void> {
		2263	const reindex = async (repoId: string) => {
		2264	if (env.REPOS) await reindexRepo({ DB: env.DB, REPOS: env.REPOS }, repoId, (spaceId, changed, gone) => indexRepoFiles(env, spaceId, changed, gone));
		2265	};
		2266	for (const message of batch.messages) {
		2267	try {
		2268	const body = message.body;
		2269	if (body.type === "docs.index") {
		2270	await runBackfill(env, (body as Extract<DocsJob, { type: "docs.index" }>).workspace_id);
		2271	message.ack();
		2272	continue;
		2273	}
		2274	if (body.type === "folios.reacl") {
		2275	await runReacl(env, (body as Extract<DocsJob, { type: "folios.reacl" }>).folio_id);
		2276	message.ack();
		2277	continue;
		2278	}
		2279	if (body.type === "repo.purged") {
		2280	// Its docs leave Docs (src/staleness.ts); their passages leave the index first.
		2281	const gone = await env.DB.prepare("SELECT id FROM repo_spaces WHERE repo_id = ?").bind((body as G1tEvent<"repo.purged">).data.repoId).all<{ id: string }>();
		2282	for (const space of gone.results) await forgetDocs(env, { space_id: space.id });
		2283	}
		2284	await onEvent(env, body as G1tEvent, reindex);
		2285	message.ack();
		2286	} catch (error) {
		2287	console.error("docs could not handle", message.body?.type, String(error));
		2288	message.retry();
		2289	}
		2290	}
		2291	},
		2292
		2293	/** Daily (wrangler.jsonc `triggers`): folios in the trash for over 30 days are deleted for good. */
		2294	async scheduled(_controller: ScheduledController, env: Env, ctx: ExecutionContext): Promise<void> {
		2295	ctx.waitUntil(
		2296	purgeTrash(env)
		2297	.then((n) => {
		2298	if (n) console.log("folios purged from the trash", n);
		2299	})
		2300	.catch((error: unknown) => console.error("folios could not purge the trash", String(error))),
		2301	);
		2302	},
		2303	} satisfies ExportedHandler<Env, G1tEvent | DocsJob>;

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