flagon-io/g1t

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Where people and agents ship software together. The open-source git platform for the whole job: issues, agents, checks and deploys to the edge.

g1t.sh

git agents cloudflare rust forge mcp

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1	//! The identity service: accounts, credentials and sessions.
2	//!
3	//! Each `*Args` struct is the argument of the method of the same name,
4	//! served at `POST /rpc/<method>`.
5
6	use serde::{Deserialize, Serialize};
7
8	use crate::User;
9
10	#[derive(Clone, Debug, Serialize, Deserialize)]
11	#[serde(rename_all = "camelCase")]
12	pub struct SshKey {
13	pub id: String,
14	pub title: String,
15	pub fingerprint: String,
16	/// RFC 3339.
17	pub created_at: String,
18	/// When it was last used to sign in over SSH, RFC 3339, to within 5
19	/// minutes; null when it never was.
20	#[serde(default)]
21	pub last_used_at: Option<String>,
22	}
23
24	#[derive(Clone, Debug, Default, Serialize, Deserialize)]
25	#[serde(rename_all = "camelCase")]
26	pub struct AccessToken {
27	pub id: String,
28	pub name: String,
29	/// RFC 3339.
30	pub created_at: String,
31	/// RFC 3339, to within a few minutes. Null until it is first used.
32	pub last_used_at: Option<String>,
33	/// For a workspace's token, the username of the member who made it.
34	/// Null once that account is gone, and on personal tokens.
35	pub created_by: Option<String>,
36	/// Its scopes, as `resource:level`, the highest of each resource.
37	/// Null: full access (an application's or an agent's credential).
38	#[serde(default)]
39	pub scopes: Option<Vec<String>>,
40	/// Made before tokens had scopes: full access until someone narrows it.
41	#[serde(default)]
42	pub legacy: bool,
43	/// RFC 3339. Null: it does not expire.
44	#[serde(default)]
45	pub expires_at: Option<String>,
46	/// Its scopes as permissions: each resource it may use, by name, at
47	/// the highest level, such as `{"issues": "write"}`. Every resource at
48	/// its highest when `scopes` is null.
49	#[serde(default)]
50	pub permissions: std::collections::BTreeMap<String, String>,
51	/// What it is for, as its owner wrote it.
52	#[serde(default, skip_serializing_if = "Option::is_none")]
53	pub description: Option<String>,
54	/// A personal token's reach: the workspace it is made for, by slug;
55	/// null for every workspace its owner belongs to (or, with
56	/// `repository_selection` public, none). Null on a workspace's own
57	/// token, which reaches its workspace.
58	#[serde(default)]
59	pub workspace: Option<String>,
60	/// Which repositories of that workspace it reaches.
61	#[serde(default)]
62	pub repository_selection: crate::scopes::RepositorySelection,
63	/// With `selected`: the repositories, as `owner/name`, that the viewer
64	/// can see.
65	#[serde(default)]
66	pub repositories: Vec<String>,
67	/// Whether a token made for a workspace that approves tokens may be
68	/// used there yet.
69	#[serde(default)]
70	pub status: crate::tokens::TokenStatus,
71	/// Why an owner denied or revoked it.
72	#[serde(default, skip_serializing_if = "Option::is_none")]
73	pub review_reason: Option<String>,
74	/// Whether it is a workspace's own token, acting as the workspace.
75	#[serde(default, skip_serializing_if = "std::ops::Not::not")]
76	pub workspace_owned: bool,
77	/// A workspace's own token with Repositories: admin, which acts as an
78	/// admin of the workspace's repositories rather than with Write.
79	#[serde(default, skip_serializing_if = "std::ops::Not::not")]
80	pub admin: bool,
81	/// A person's token its owner let use the website (g1t.sh) as them,
82	/// with `Authorization: Bearer`. See [`crate::scopes::TokenAccess::website`].
83	#[serde(default, skip_serializing_if = "std::ops::Not::not")]
84	pub website: bool,
85	}
86
87	/// `sign_in`: verifies a username, or any confirmed email address of the
88	/// account, and its password, for website sign-in. Wrong passwords are
89	/// counted against the account and `client`, and past a limit nothing is
90	/// checked for a while (see identity's `throttle.rs`).
91	/// Returns `Outcome<SignedIn>`.
92	#[derive(Debug, Serialize, Deserialize)]
93	pub struct SignInArgs {
94	pub username: String,
95	pub password: String,
96	/// Who is asking, such as the visitor's IP address, for rate limits.
97	#[serde(default)]
98	pub client: Option<String>,
99	}
100
101	#[derive(Debug, Serialize, Deserialize)]
102	#[serde(rename_all = "camelCase")]
103	pub struct SignedIn {
104	pub user: User,
105	/// Empty while `two_factor_challenge` is set: no session is made until
106	/// the code is given.
107	pub session_token: String,
108	/// Set when the account has two-factor authentication on: the token to
109	/// pass to `two_factor_sign_in` with a code. Valid for
110	/// `accounts::TWO_FACTOR_CHALLENGE_SECONDS`.
111	#[serde(default, skip_serializing_if = "Option::is_none")]
112	pub two_factor_challenge: Option<String>,
113	}
114
115	/// `sign_out` and `user_for_session`.
116	#[derive(Debug, Serialize, Deserialize)]
117	#[serde(rename_all = "camelCase")]
118	pub struct SessionArgs {
119	pub session_token: String,
120	}
121
122	/// `user_for_git_credentials`: the account password or an access token.
123	#[derive(Debug, Serialize, Deserialize)]
124	pub struct GitCredentialsArgs {
125	pub username: String,
126	pub secret: String,
127	}
128
129	/// `user_for_access_token`.
130	#[derive(Debug, Serialize, Deserialize)]
131	pub struct TokenArgs {
132	pub token: String,
133	}
134
135	/// `user_for_ssh_key`, and `principal_for_ssh_key` (see [`crate::deploy_keys`]).
136	#[derive(Debug, Serialize, Deserialize)]
137	pub struct FingerprintArgs {
138	pub fingerprint: String,
139	}
140
141	/// `user_by_username`.
142	#[derive(Debug, Serialize, Deserialize)]
143	pub struct UsernameArgs {
144	pub username: String,
145	}
146
147	/// `usernames`: the names behind account and workspace ids, as events and
148	/// other records store them. Returns a map from id to name; ids it does
149	/// not know are left out. Also `accounts`: the accounts behind user ids,
150	/// each with its username and avatar (`HashMap<String, accounts::EmailOwner>`).
151	#[derive(Debug, Serialize, Deserialize)]
152	pub struct UsernamesArgs {
153	pub ids: Vec<String>,
154	}
155
156	/// `display_usernames`: how each of these people (by lowercased username,
157	/// at most 200) wrote their username, for showing it beside the key.
158	/// Returns a map from the lowercased username to its chosen case; people
159	/// who chose none, and names nobody has, are left out.
160	#[derive(Debug, Default, Serialize, Deserialize)]
161	pub struct DisplayUsernamesArgs {
162	pub usernames: Vec<String>,
163	}
164
165	/// `list_ssh_keys` and `list_access_tokens`.
166	#[derive(Debug, Serialize, Deserialize)]
167	pub struct UserArgs {
168	pub user: User,
169	}
170
171	/// `ssh_key_owners`: services only. The account (user id) that registered
172	/// each key, by fingerprint (`SHA256:…`, as `ssh-keygen -lf` prints it),
173	/// for verifying commits signed with SSH keys. Returns a map of the
174	/// fingerprints found to user ids.
175	#[derive(Debug, Serialize, Deserialize)]
176	pub struct SshKeyOwnersArgs {
177	pub fingerprints: Vec<String>,
178	}
179
180	/// `add_ssh_key`: `public_key` is one line in OpenSSH format.
181	/// Returns `Outcome<SshKey>`.
182	#[derive(Debug, Serialize, Deserialize)]
183	#[serde(rename_all = "camelCase")]
184	pub struct AddSshKeyArgs {
185	pub user: User,
186	pub title: String,
187	pub public_key: String,
188	}
189
190	/// `remove_ssh_key` and `remove_access_token`.
191	#[derive(Debug, Serialize, Deserialize)]
192	pub struct RemoveArgs {
193	pub user: User,
194	pub id: String,
195	}
196
197	/// `create_access_token`: a token that acts as `user`. For a workspace
198	/// acting through a token of its own, the new token belongs to that
199	/// workspace too.
200	#[derive(Debug, Serialize, Deserialize)]
201	#[serde(rename_all = "camelCase")]
202	pub struct CreateAccessTokenArgs {
203	pub user: User,
204	pub name: String,
205	/// When set, the token stops working after this many seconds and is
206	/// left out of the user's token list, unless `listed`. Used for hosted
207	/// attempts.
208	#[serde(default)]
209	pub ttl_seconds: Option<u64>,
210	/// Its scopes, as `resource:level`; unknown names are left out. Null:
211	/// full access.
212	#[serde(default)]
213	pub scopes: Option<Vec<String>>,
214	/// Listed with the person's tokens although it expires: one they made
215	/// themselves, with an expiry.
216	#[serde(default)]
217	pub listed: bool,
218	}
219
220	/// `create_job_token`: a workflow job's `G1T_TOKEN`. It acts as the
221	/// repository's workspace, reaches that repository only, holds `scopes`
222	/// (from the job's `permissions`), and is never listed. The actions service
223	/// revokes it when the job ends (`revoke_job_tokens`); `ttl_seconds` is a
224	/// backstop. Returns `CreatedAccessToken`.
225	#[derive(Debug, Serialize, Deserialize)]
226	#[serde(rename_all = "camelCase")]
227	pub struct CreateJobTokenArgs {
228	/// The workspace the repository belongs to, as its own principal.
229	pub workspace: User,
230	pub repo: crate::repos::RepoPath,
231	pub run_id: String,
232	pub job_id: String,
233	/// What the token is listed as in logs: `G1T_TOKEN for acme/web run 4`.
234	pub name: String,
235	pub ttl_seconds: u64,
236	/// As `resource:level`; unknown names are left out.
237	pub scopes: Vec<String>,
238	/// Whether it may open and approve pull requests (`JobToken::pull_requests`).
239	#[serde(default)]
240	pub pull_requests: bool,
241	}
242
243	/// `revoke_job_tokens`: ends a workflow job's tokens at once, when the job
244	/// finishes or is cancelled. Only job tokens are touched. Returns `bool`.
245	#[derive(Debug, Default, Serialize, Deserialize)]
246	#[serde(rename_all = "camelCase")]
247	pub struct RevokeJobTokensArgs {
248	pub job_id: String,
249	}
250
251	/// The plaintext token is returned once and never stored.
252	#[derive(Debug, Serialize, Deserialize)]
253	pub struct CreatedAccessToken {
254	pub token: String,
255	pub info: AccessToken,
256	}
257
258	/// `register`: creates an account and signs it in.
259	/// Returns `Outcome<SignedIn>`.
260	///
261	/// Anyone may register. `invite_code` is optional: an invitation sent to
262	/// an address without an account (`invite_member`, or a repository
263	/// invitation) carries one, and using it applies the invitation once the
264	/// address is confirmed.
265	#[derive(Debug, Serialize, Deserialize)]
266	pub struct RegisterArgs {
267	pub username: String,
268	pub email: String,
269	pub password: String,
270	/// An invite code such as `g1t-k7m2-q9xd-4hpw-…`, from an invitation.
271	/// One that is unknown, spent or for another address is ignored.
272	#[serde(default)]
273	pub invite_code: Option<String>,
274	/// The `proof` from the invite email's link. When it is the invite's
275	/// own and `email` is the address the invite was sent to, the account
276	/// starts with that address confirmed; otherwise it is ignored.
277	#[serde(default)]
278	pub email_proof: Option<String>,
279	/// Who is asking, such as the visitor's IP address, for rate limits.
280	#[serde(default)]
281	pub client: Option<String>,
282	}
283
284	/// `verify_email`: the token from the emailed link. Returns `Outcome<User>`.
285	#[derive(Debug, Serialize, Deserialize)]
286	pub struct EmailTokenArgs {
287	pub token: String,
288	}
289
290	/// `request_password_reset`. Always succeeds, so it cannot be used to find
291	/// out which addresses have accounts. Any confirmed address of an account
292	/// works: the link goes to the address given, and the primary (and the
293	/// backup) are told a reset was asked for. A few requests an hour per
294	/// address and per `client`; past that, nothing is sent.
295	#[derive(Debug, Serialize, Deserialize)]
296	pub struct EmailArgs {
297	pub email: String,
298	/// Who is asking, such as the visitor's IP address, for rate limits.
299	#[serde(default)]
300	pub client: Option<String>,
301	}
302
303	/// `reset_password`: sets a new password and ends every session.
304	/// Returns `Outcome<User>`.
305	#[derive(Debug, Serialize, Deserialize)]
306	pub struct ResetPasswordArgs {
307	pub token: String,
308	pub password: String,
309	}
310
311	/// `device_start`: begins a device sign-in. Returns `DeviceStart`.
312	#[derive(Debug, Serialize, Deserialize)]
313	#[serde(rename_all = "camelCase")]
314	pub struct DeviceStartArgs {
315	/// What is asking, shown to the person approving, e.g. "Claude Code".
316	pub client_name: String,
317	}
318
319	#[derive(Debug, Serialize, Deserialize)]
320	#[serde(rename_all = "camelCase")]
321	pub struct DeviceStart {
322	/// Secret held by the tool and exchanged for a token once approved.
323	pub device_code: String,
324	/// Short code shown to the person, e.g. `WDJB-MJHT`.
325	pub user_code: String,
326	/// Seconds until both codes stop working.
327	pub expires_in: u32,
328	/// Seconds the tool should wait between polls.
329	pub interval: u32,
330	}
331
332	/// `device_lookup`: what a user code is asking for, or null if it is not
333	/// valid. Returns `Option<DeviceRequest>`.
334	#[derive(Debug, Serialize, Deserialize)]
335	#[serde(rename_all = "camelCase")]
336	pub struct DeviceLookupArgs {
337	pub user_code: String,
338	}
339
340	#[derive(Debug, Serialize, Deserialize)]
341	#[serde(rename_all = "camelCase")]
342	pub struct DeviceRequest {
343	pub user_code: String,
344	pub client_name: String,
345	}
346
347	/// `device_resolve`: the signed-in person approves or denies a request.
348	/// Returns `Outcome<bool>`.
349	#[derive(Debug, Serialize, Deserialize)]
350	#[serde(rename_all = "camelCase")]
351	pub struct DeviceResolveArgs {
352	pub user_code: String,
353	pub user: User,
354	pub approve: bool,
355	}
356
357	/// `device_claim`: the tool asks whether its request was approved.
358	#[derive(Debug, Serialize, Deserialize)]
359	#[serde(rename_all = "camelCase")]
360	pub struct DeviceClaimArgs {
361	pub device_code: String,
362	}
363
364	/// The answer to a `device_claim`.
365	#[derive(Debug, Serialize, Deserialize)]
366	#[serde(tag = "status", rename_all = "snake_case")]
367	pub enum DeviceClaim {
368	/// Nobody has approved or denied it yet; ask again after the interval.
369	Pending,
370	Denied,
371	/// The code was never issued, has expired, or was already used.
372	Expired,
373	/// The access token, returned once.
374	Approved {
375	token: String,
376	user: User,
377	},
378	}
379
380	/// A workspace: the owner of repositories, and the first segment of their
381	/// URLs. A person's own space and a team's are the same thing.
382	#[derive(Clone, Debug, Serialize, Deserialize)]
383	#[serde(rename_all = "camelCase")]
384	pub struct Workspace {
385	pub id: String,
386	pub slug: String,
387	pub name: String,
388	/// One line saying what the workspace is for.
389	pub description: Option<String>,
390	/// RFC 3339.
391	pub created_at: String,
392	pub member_count: u32,
393	/// The workspace's uploaded icon: the SHA-256 of its bytes, served at
394	/// `/avatars/<avatar>`. Null means the generated letter avatar.
395	#[serde(default)]
396	pub avatar: Option<String>,
397	/// What every member gets on each of its repositories; owners have
398	/// Admin. See [`crate::access`].
399	#[serde(default)]
400	pub base_permission: crate::access::BasePermission,
401	/// Who may create its teams. See [`crate::teams::TeamCreation`].
402	#[serde(default)]
403	pub team_creation: crate::teams::TeamCreation,
404	/// What members may do, by GitHub's names for each
405	/// (`members_can_create_public_repositories`...), at the top level as
406	/// GitHub's organization has them. See [`crate::MemberPrivileges`].
407	#[serde(flatten)]
408	pub privileges: crate::MemberPrivileges,
409	/// Whether members and outside collaborators need two-factor
410	/// authentication to use it.
411	#[serde(default)]
412	pub two_factor_requirement_enabled: bool,
413	}
414
415	#[derive(Clone, Debug, Serialize, Deserialize)]
416	pub struct Member {
417	pub username: String,
418	/// The username as its owner wrote it (`Ana`), when that differs from
419	/// `username`: what pages show.
420	#[serde(default, skip_serializing_if = "Option::is_none")]
421	pub display_username: Option<String>,
422	pub role: crate::Role,
423	/// The roles they hold besides `role`.
424	#[serde(default)]
425	pub org_roles: Vec<crate::OrgRole>,
426	/// Whether they have two-factor authentication on. Shown to owners
427	/// only; null for anyone else.
428	#[serde(default)]
429	pub two_factor: Option<bool>,
430	/// Their display name, when they set one.
431	#[serde(default)]
432	pub name: Option<String>,
433	/// Their uploaded avatar: the SHA-256 of its bytes, served at
434	/// `/avatars/<avatar>`. None means the generated letter avatar.
435	#[serde(default)]
436	pub avatar: Option<String>,
437	}
438
439	/// Where a workspace keeps its repositories' git data: anywhere g1t
440	/// stores it (the default), or in the EU only. It applies to repositories
441	/// made after it is set; the repos service reads it when it places a new
442	/// one (`storage_options` says whether the EU can be chosen).
443	#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Serialize, Deserialize)]
444	#[serde(rename_all = "lowercase")]
445	pub enum DataResidency {
446	#[default]
447	Anywhere,
448	Eu,
449	}
450
451	impl DataResidency {
452	pub fn as_str(self) -> &'static str {
453	match self {
454	DataResidency::Anywhere => "anywhere",
455	DataResidency::Eu => "eu",
456	}
457	}
458
459	pub fn parse(text: &str) -> Option<Self> {
460	match text.trim().to_ascii_lowercase().as_str() {
461	"anywhere" => Some(DataResidency::Anywhere),
462	"eu" => Some(DataResidency::Eu),
463	_ => None,
464	}
465	}
466	}
467
468	/// `workspace_residency` takes [`SlugArgs`] and returns
469	/// `Option<DataResidency>` (null when there is no such workspace).
470	/// `set_workspace_residency`: owners only. Returns `Outcome<DataResidency>`.
471	#[derive(Debug, Serialize, Deserialize)]
472	pub struct SetResidencyArgs {
473	pub actor: User,
474	pub slug: String,
475	pub residency: DataResidency,
476	}
477
478	/// `create_workspace`. Returns `Outcome<Workspace>`.
479	#[derive(Debug, Serialize, Deserialize)]
480	pub struct CreateWorkspaceArgs {
481	pub user: User,
482	pub slug: String,
483	#[serde(default)]
484	pub name: String,
485	}
486
487	/// `get_workspace`: public details, or null. Returns `Option<Workspace>`.
488	#[derive(Debug, Serialize, Deserialize)]
489	pub struct SlugArgs {
490	pub slug: String,
491	}
492
493	/// `list_members`: members only. Owners also see each member's
494	/// `two_factor`. Returns `Outcome<Vec<Member>>`.
495	#[derive(Debug, Serialize, Deserialize)]
496	pub struct ListMembersArgs {
497	pub slug: String,
498	pub viewer: crate::Viewer,
499	}
500
501	/// `add_member` and `remove_member`: owners only. `add_member` never adds a
502	/// person at once: it sends them a workspace invitation to accept or
503	/// decline, as `invite_member` with a username does. Only g1t's own agent
504	/// is added at once. Removing yourself is
505	/// leaving (`members::LeaveWorkspaceArgs`); removing an owner is refused
506	/// when they are the last. Each returns `Outcome<bool>`.
507	#[derive(Debug, Serialize, Deserialize)]
508	pub struct MemberArgs {
509	pub actor: User,
510	pub slug: String,
511	pub username: String,
512	#[serde(default)]
513	pub surface: Option<crate::audit::Surface>,
514	}
515
516	/// `update_workspace`: owners only. An empty name falls back to the slug;
517	/// an empty description clears it. Returns `Outcome<Workspace>`.
518	#[derive(Debug, Serialize, Deserialize)]
519	pub struct UpdateWorkspaceArgs {
520	pub actor: User,
521	pub slug: String,
522	pub name: String,
523	pub description: String,
524	}
525
526	/// `rename_workspace`: owners only. Changes the workspace's slug, the first
527	/// segment of its URLs, to `new_slug`; the display name is untouched. The
528	/// old slug redirects to the new one, and is held for this workspace, for
529	/// [`SLUG_HOLD_DAYS`]. Publishes `workspace.renamed`. Returns
530	/// `Outcome<Workspace>`.
531	///
532	/// `check_workspace_rename` takes the same arguments and answers whether
533	/// the rename would be allowed, changing nothing. Returns `Outcome<bool>`.
534	#[derive(Debug, Serialize, Deserialize)]
535	#[serde(rename_all = "camelCase")]
536	pub struct RenameWorkspaceArgs {
537	pub actor: User,
538	pub slug: String,
539	pub new_slug: String,
540	}
541
542	/// `delete_workspace`: owners only, and only a person. `confirm` must be
543	/// the workspace's slug, typed out. Refused for a protected workspace
544	/// ([`protected_names`]), whoever asks, and while billing cannot settle it
545	/// (`close_workspace`). Everything in it goes with it at once: nobody can
546	/// reach it, its tokens stop working, its pages are not found, and its
547	/// repositories, projects and apps are deleted with it. It is kept for
548	/// [`WORKSPACE_RESTORE_DAYS`] so g1t's staff can restore it, then purged:
549	/// its memberships, access tokens and old-slug redirects go, and billing's
550	/// ledger and the audit log keep its history. The slug is never given to
551	/// another workspace; the person whose username it is may make a workspace
552	/// of that name again once it is purged. Publishes `workspace.deleting`,
553	/// and `workspace.deleted` at the purge. Returns `Outcome<bool>`.
554	///
555	/// `check_workspace_deletion` takes the same arguments (with `confirm`
556	/// ignored) and says what would go and whether anything stands in the way,
557	/// changing nothing. Returns `Outcome<WorkspaceDeletion>`.
558	#[derive(Debug, Serialize, Deserialize)]
559	pub struct DeleteWorkspaceArgs {
560	pub actor: User,
561	pub slug: String,
562	#[serde(default)]
563	pub confirm: String,
564	/// Where the request came in, for the audit log; g1t.sh when absent.
565	#[serde(default)]
566	pub surface: Option<crate::audit::Surface>,
567	}
568
569	/// What deleting a workspace takes with it, and what stands in the way.
570	/// Nothing does when `billing` is null and it is not `protected`.
571	#[derive(Clone, Debug, Default, PartialEq, Eq, Serialize, Deserialize)]
572	pub struct WorkspaceDeletion {
573	/// Its live repositories, which are deleted with it.
574	pub repositories: u32,
575	/// Its projects, hidden with it.
576	pub projects: u32,
577	#[serde(default)]
578	pub members: u32,
579	/// Why billing cannot close the workspace yet, in words for its owner.
580	pub billing: Option<String>,
581	/// It can never be deleted, by anyone ([`protected_names`]).
582	#[serde(default)]
583	pub protected: bool,
584	}
585
586	impl WorkspaceDeletion {
587	pub fn blocked(&self) -> bool {
588	self.protected \|\| self.billing.is_some()
589	}
590
591	/// Why the workspace cannot be deleted, as one sentence, or `None`.
592	pub fn reason(&self, slug: &str) -> Option<String> {
593	if self.protected {
594	return Some(protected_refusal(slug));
595	}
596	self.billing.clone()
597	}
598	}
599
600	/// How long a deleted workspace is kept, for staff to restore, before it is
601	/// purged.
602	pub const WORKSPACE_RESTORE_DAYS: u64 = 30;
603
604	/// Workspaces nobody can delete, whatever identity's `PROTECTED_WORKSPACES`
605	/// says: Flagon's, which runs g1t.
606	pub const ALWAYS_PROTECTED: &[&str] = &["flagon-io"];
607
608	/// The protected workspaces: `configured` (comma-separated slugs or
609	/// workspace ids, as identity's `PROTECTED_WORKSPACES` holds them), and
610	/// [`ALWAYS_PROTECTED`] whatever it says, so an empty or missing variable
611	/// still protects them. Lowercased, without duplicates.
612	pub fn protected_names(configured: Option<&str>) -> Vec<String> {
613	let mut names: Vec<String> = Vec::new();
614	let given = configured.unwrap_or_default().split(',');
615	for name in ALWAYS_PROTECTED.iter().copied().chain(given) {
616	let name = name.trim().to_lowercase();
617	if !name.is_empty() && !names.contains(&name) {
618	names.push(name);
619	}
620	}
621	names
622	}
623
624	/// Why a protected workspace is not deleted, purged or acted on.
625	pub fn protected_refusal(slug: &str) -> String {
626	format!("{slug} is protected and can never be deleted.")
627	}
628
629	/// `admin_deleted_workspaces` takes no arguments (`{}`) and returns
630	/// `Vec<DeletedWorkspace>`, newest first. Staff only.
631	///
632	/// A workspace an owner deleted, kept until `purge_after` for staff to
633	/// restore.
634	#[derive(Clone, Debug, Serialize, Deserialize)]
635	#[serde(rename_all = "camelCase")]
636	pub struct DeletedWorkspace {
637	pub workspace_id: String,
638	pub slug: String,
639	pub name: String,
640	/// RFC 3339.
641	pub deleted_at: String,
642	/// The username of the owner who deleted it, or the staff member (by
643	/// email) who deleted it with the account that was its only owner.
644	pub deleted_by: String,
645	/// RFC 3339: when it is purged unless restored first.
646	pub purge_after: String,
647	/// What went with it, counted when it was deleted.
648	pub went: WorkspaceDeletion,
649	/// Whether staff can still restore it.
650	pub restorable: bool,
651	}
652
653	/// `admin_restore_workspace` and `admin_purge_workspace`: staff restore a
654	/// deleted workspace within [`WORKSPACE_RESTORE_DAYS`], or purge it now.
655	/// `staff` is who, for the audit logs. Purging needs `confirm`, the slug
656	/// typed out, and is refused for a protected workspace. Restoring publishes
657	/// `workspace.restored`; purging, `workspace.deleted`. Both return
658	/// `Outcome<bool>`.
659	#[derive(Debug, Serialize, Deserialize)]
660	#[serde(rename_all = "camelCase")]
661	pub struct AdminDeletedWorkspaceArgs {
662	pub workspace_id: String,
663	pub staff: String,
664	#[serde(default)]
665	pub confirm: String,
666	}
667
668	/// `transfer_repo_scopes`: a repository moved from `from` to `to`; the
669	/// tokens of agents at work on it are kept pointing at it. For repos'
670	/// `transfer`. Returns `bool`.
671	#[derive(Debug, Serialize, Deserialize)]
672	pub struct TransferRepoScopesArgs {
673	pub from: crate::repos::RepoPath,
674	pub to: crate::repos::RepoPath,
675	}
676
677	/// How long a workspace's old slug keeps redirecting to it, and stays
678	/// reserved for it, after a rename.
679	pub const SLUG_HOLD_DAYS: u64 = 90;
680
681	/// How long a workspace must wait between renames.
682	pub const RENAME_COOLDOWN_HOURS: u64 = 24;
683
684	// `resolve_slug` takes `SlugArgs` and returns `Option<String>`: the
685	// workspace's current slug when `slug` is one it was renamed from within
686	// the last `SLUG_HOLD_DAYS`, and null otherwise (including for a slug that
687	// is in use), or the workspace's slug when `slug` is one of its aliases.
688
689	// `resolve_alias` takes `SlugArgs` and returns `Option<String>`: the slug
690	// now of the workspace `slug` is an alias of, and null when it is none.
691	// Aliases are set by g1t's staff only: `g1t` is Flagon, Inc.'s `flagon-io`.
692	// An alias follows its workspace through renames.
693
694	/// `admin_aliases` takes no arguments (`{}`) and returns
695	/// `Vec<WorkspaceAlias>`, by alias. Staff only.
696	///
697	/// A name staff point at a workspace, so that its addresses (pages, git,
698	/// the API, packages) lead to the workspace under its own name.
699	#[derive(Clone, Debug, Serialize, Deserialize)]
700	#[serde(rename_all = "camelCase")]
701	pub struct WorkspaceAlias {
702	pub alias: String,
703	pub workspace_id: String,
704	/// The workspace's slug and name now.
705	pub workspace: String,
706	pub workspace_name: String,
707	/// Why it exists, as staff wrote it.
708	pub note: String,
709	/// The staff member who set it, or `migration`.
710	pub created_by: String,
711	/// RFC 3339.
712	pub created_at: String,
713	}
714
715	/// `admin_set_alias`: points `alias` at the workspace whose slug is
716	/// `workspace`. The alias must have a namespace's shape, must not be one of
717	/// the site's routes, and must not be anyone's username, a workspace's slug
718	/// (deleted, or held after a rename) or another alias. `note` is required:
719	/// it is the reason, kept with the alias and in sudo's audit log. Staff
720	/// only. Returns `Outcome<WorkspaceAlias>`.
721	#[derive(Debug, Serialize, Deserialize)]
722	#[serde(rename_all = "camelCase")]
723	pub struct AdminSetAliasArgs {
724	pub alias: String,
725	pub workspace: String,
726	pub note: String,
727	pub staff: String,
728	}
729
730	/// `admin_remove_alias`: the alias stops leading anywhere, and the name is
731	/// nobody's again unless it is reserved. `reason` goes in sudo's audit log.
732	/// Staff only. Returns `Outcome<bool>`.
733	#[derive(Debug, Serialize, Deserialize)]
734	#[serde(rename_all = "camelCase")]
735	pub struct AdminRemoveAliasArgs {
736	pub alias: String,
737	pub reason: String,
738	pub staff: String,
739	}
740
741	/// `set_workspace_avatar`: owners only. `image` is the file's bytes in
742	/// base64: PNG, JPEG, WebP or GIF, at most `MAX_AVATAR_BYTES`. Null removes
743	/// the icon. Returns `Outcome<Workspace>`.
744	#[derive(Debug, Serialize, Deserialize)]
745	pub struct SetWorkspaceAvatarArgs {
746	pub actor: User,
747	pub slug: String,
748	pub image: Option<String>,
749	}
750
751	/// `set_user_avatar`: a person's own avatar, as `SetWorkspaceAvatarArgs`.
752	/// Returns `Outcome<Option<String>>`: the new avatar, or null once removed.
753	#[derive(Debug, Serialize, Deserialize)]
754	pub struct SetUserAvatarArgs {
755	pub user: User,
756	pub image: Option<String>,
757	}
758
759	/// The largest avatar that can be uploaded, in bytes.
760	pub const MAX_AVATAR_BYTES: usize = 1024 * 1024;
761
762	/// `list_workspace_tokens`: members only. Returns
763	/// `Outcome<Vec<AccessToken>>`.
764	#[derive(Debug, Serialize, Deserialize)]
765	pub struct WorkspaceTokensArgs {
766	pub slug: String,
767	pub viewer: crate::Viewer,
768	}
769
770	/// `remove_workspace_token`: owners only. Returns `Outcome<bool>`.
771	#[derive(Debug, Serialize, Deserialize)]
772	pub struct RemoveWorkspaceTokenArgs {
773	pub actor: User,
774	pub slug: String,
775	pub id: String,
776	}
777
778	/// `oauth_authorize`: the signed-in person approved an application. The
779	/// caller has checked the client and that it may be redirected to
780	/// `redirect_uri`. Returns `OAuthCode`.
781	#[derive(Debug, Serialize, Deserialize)]
782	#[serde(rename_all = "camelCase")]
783	pub struct OAuthAuthorizeArgs {
784	pub user: User,
785	pub client_id: String,
786	/// Shown wherever the application's access is listed.
787	pub client_name: String,
788	pub redirect_uri: String,
789	/// PKCE challenge, method S256.
790	pub code_challenge: String,
791	/// What the person granted, as `resource:level`. Null: full access.
792	#[serde(default)]
793	pub scopes: Option<Vec<String>>,
794	}
795
796	#[derive(Debug, Serialize, Deserialize)]
797	pub struct OAuthCode {
798	pub code: String,
799	}
800
801	/// `oauth_exchange`: redeems an authorization code.
802	/// Returns `Outcome<OAuthTokens>`.
803	#[derive(Debug, Serialize, Deserialize)]
804	#[serde(rename_all = "camelCase")]
805	pub struct OAuthExchangeArgs {
806	pub code: String,
807	pub code_verifier: String,
808	pub client_id: String,
809	pub redirect_uri: String,
810	}
811
812	/// `oauth_refresh`: trades a refresh token for new tokens.
813	/// Returns `Outcome<OAuthTokens>`.
814	#[derive(Debug, Serialize, Deserialize)]
815	#[serde(rename_all = "camelCase")]
816	pub struct OAuthRefreshArgs {
817	pub refresh_token: String,
818	pub client_id: String,
819	}
820
821	#[derive(Debug, Serialize, Deserialize)]
822	#[serde(rename_all = "camelCase")]
823	pub struct OAuthTokens {
824	pub access_token: String,
825	/// Works once; using it returns the next one.
826	pub refresh_token: String,
827	/// Seconds until the access token stops working.
828	pub expires_in: u64,
829	/// The scopes granted, space-separated, or `*` for full access.
830	#[serde(default)]
831	pub scope: Option<String>,
832	}
833
834	/// An application a person has signed in to. Listed by `list_oauth_grants`
835	/// and ended by `revoke_oauth_grant`.
836	#[derive(Debug, Serialize, Deserialize)]
837	#[serde(rename_all = "camelCase")]
838	pub struct OAuthGrant {
839	pub id: String,
840	pub client_name: String,
841	/// RFC 3339.
842	pub created_at: String,
843	/// RFC 3339.
844	pub last_used_at: String,
845	/// What the person granted. Null: full access.
846	#[serde(default)]
847	pub scopes: Option<Vec<String>>,
848	/// Signed in before applications were given scopes: full access until
849	/// someone narrows it.
850	#[serde(default)]
851	pub legacy: bool,
852	}
853
854	/// `update_oauth_grant`: changes what an application the person signed in
855	/// to may do, at once and when it refreshes. Returns `Outcome<OAuthGrant>`.
856	#[derive(Debug, Serialize, Deserialize)]
857	pub struct UpdateOAuthGrantArgs {
858	pub user: User,
859	pub id: String,
860	#[serde(default)]
861	pub scopes: Option<Vec<String>>,
862	}
863
864
865	/// What an agent's token may do: these operations, in this repository.
866	#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
867	pub struct AgentScope {
868	pub repo: crate::repos::RepoPath,
869	/// API and MCP operation names, such as `create_issue`.
870	pub operations: Vec<String>,
871	/// Set on a run credential: the run it belongs to, and what it may do
872	/// with git. See [`crate::credentials`].
873	#[serde(default, skip_serializing_if = "Option::is_none")]
874	pub run: Option<crate::credentials::RunBinding>,
875	}
876
877	/// `create_agent_token`: a token for a g1t agent working on someone's
878	/// behalf. It acts as `g1t`, a member of the repository's workspace,
879	/// and only for the operations in `scope`. Returns `CreatedAccessToken`.
880	#[derive(Debug, Serialize, Deserialize)]
881	#[serde(rename_all = "camelCase")]
882	pub struct CreateAgentTokenArgs {
883	/// The person the agent works for; the token is recorded as theirs.
884	pub on_behalf_of: User,
885	pub scope: AgentScope,
886	pub ttl_seconds: u64,
887	}
888
889	// `agent_scope` takes `TokenArgs` and returns `Option<AgentScope>`: what an
890	// agent's token may do, or null for any other token.
891
892	/// The id g1t's agent acts under. Only ever stored, never shown: it keeps
893	/// the agent's work apart from g1t's own ([`crate::system::ID`]) where
894	/// that matters, such as whether its approval counts.
895	pub const AGENT_ID: &str = "usr_g1t_agent";
896	/// The name g1t's agent is shown by: g1t's own, [`crate::system::USERNAME`].
897	/// Everything it does, people see g1t do.
898	pub const AGENT_NAME: &str = crate::system::USERNAME;
899
900	// --- Staff ---------------------------------------------------------------
901	//
902	// Staff-only methods, for sudo.g1t.sh. They take no viewer and check no
903	// membership: only sudo calls them, over its service binding, after it has
904	// verified a Cloudflare Access sign-in and its staff list. Nothing a
905	// customer can reach should ever forward to them.
906
907	/// `notify_owners`: emails a short notice, with one link, to each owner of
908	/// a workspace with a confirmed address. Called by other services (billing
909	/// warns owners near their usage limit), never on a person's behalf.
910	/// Returns how many were sent.
911	#[derive(Clone, Debug, Serialize, Deserialize)]
912	pub struct NotifyOwnersArgs {
913	pub workspace: String,
914	pub subject: String,
915	/// One or two sentences: what happened and what it means.
916	pub intro: String,
917	/// The button's words, such as `Open billing`.
918	pub action: String,
919	/// Where the button goes; must be on g1t.sh.
920	pub link: String,
921	/// Small print: why they got it.
922	pub footer: String,
923	}
924
925	/// `admin_workspaces`: every workspace, newest first, at most
926	/// [`ADMIN_WORKSPACES_LIMIT`], optionally only those whose slug, name or
927	/// an owner's username or email contains `query`. Returns
928	/// `Vec<AdminWorkspace>`. Staff only.
929	#[derive(Debug, Default, Serialize, Deserialize)]
930	pub struct AdminWorkspacesArgs {
931	#[serde(default)]
932	pub query: Option<String>,
933	}
934
935	/// The most workspaces one `admin_workspaces` call returns.
936	pub const ADMIN_WORKSPACES_LIMIT: usize = 500;
937
938	/// An owner of a workspace, as staff see them.
939	#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
940	pub struct AdminOwner {
941	pub username: String,
942	pub email: Option<String>,
943	}
944
945	/// A workspace as staff see it: who owns it and how many belong to it.
946	#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
947	#[serde(rename_all = "camelCase")]
948	pub struct AdminWorkspace {
949	pub slug: String,
950	pub name: String,
951	/// RFC 3339.
952	pub created_at: String,
953	pub owners: Vec<AdminOwner>,
954	pub member_count: u32,
955	}
956
957	/// `admin_workspace`: one workspace with every member, or null. Takes
958	/// `SlugArgs`; returns `Option<AdminWorkspaceDetail>`. Staff only.
959	#[derive(Clone, Debug, Serialize, Deserialize)]
960	#[serde(rename_all = "camelCase")]
961	pub struct AdminWorkspaceDetail {
962	pub slug: String,
963	pub name: String,
964	pub description: Option<String>,
965	/// RFC 3339.
966	pub created_at: String,
967	/// Owners first, then by username.
968	pub members: Vec<AdminMember>,
969	/// It can never be deleted ([`protected_names`]).
970	#[serde(default)]
971	pub protected: bool,
972	}
973
974	/// A member of a workspace, as staff see them.
975	#[derive(Clone, Debug, Serialize, Deserialize)]
976	pub struct AdminMember {
977	pub username: String,
978	pub email: Option<String>,
979	pub role: crate::Role,
980	/// When they joined the workspace. RFC 3339.
981	pub joined: String,
982	}
983
984	// --- Profiles ------------------------------------------------------------
985	//
986	// A person's public page at `g1t.sh/u/<username>`. Everything in a
987	// `Profile` is shown to anyone, signed in or not; an email address never is.
988
989	/// The most characters each profile field takes.
990	pub const MAX_PROFILE_NAME: usize = 80;
991	pub const MAX_PROFILE_BIO: usize = 160;
992	pub const MAX_PROFILE_LOCATION: usize = 80;
993	pub const MAX_PROFILE_WEBSITE: usize = 200;
994	pub const MAX_PROFILE_PRONOUNS: usize = 40;
995	pub const MAX_PROFILE_TIMEZONE: usize = 64;
996
997	/// What anyone may see about a person.
998	#[derive(Clone, Debug, Default, Serialize, Deserialize)]
999	#[serde(rename_all = "camelCase")]
1000	pub struct Profile {
1001	/// Lowercased: what the profile is found and linked by.
1002	pub username: String,
1003	/// The username as its owner wrote it, when that differs: what the page shows.
1004	#[serde(default, skip_serializing_if = "Option::is_none")]
1005	pub display_username: Option<String>,
1006	/// The name they go by, if they gave one.
1007	pub name: Option<String>,
1008	/// One or two lines about them, at most [`MAX_PROFILE_BIO`] characters.
1009	pub bio: Option<String>,
1010	pub location: Option<String>,
1011	/// An `https://` address.
1012	pub website: Option<String>,
1013	pub pronouns: Option<String>,
1014	/// The time zone they are in, an IANA name such as `America/Denver`.
1015	#[serde(default)]
1016	pub timezone: Option<String>,
1017	/// The uploaded avatar's hash, served at `/avatars/<avatar>`.
1018	pub avatar: Option<String>,
1019	/// When the account was made. RFC 3339.
1020	pub created_at: String,
1021	}
1022
1023	// `profile` takes `UsernameArgs` and returns `Option<Profile>`: null for
1024	// an account that does not exist.
1025
1026	/// `update_profile`: a person changes their own profile. Every field is
1027	/// replaced; an empty one is cleared. Returns `Outcome<Profile>`.
1028	#[derive(Debug, Default, Serialize, Deserialize)]
1029	#[serde(rename_all = "camelCase")]
1030	pub struct UpdateProfileArgs {
1031	pub actor: User,
1032	#[serde(default)]
1033	pub name: String,
1034	#[serde(default)]
1035	pub bio: String,
1036	#[serde(default)]
1037	pub location: String,
1038	#[serde(default)]
1039	pub website: String,
1040	#[serde(default)]
1041	pub pronouns: String,
1042	/// An IANA time zone name, such as `America/Denver`.
1043	#[serde(default)]
1044	pub timezone: String,
1045	}
1046
1047	/// `profile_workspaces`: the workspaces shown on a person's profile, as
1048	/// `viewer` may see them. A membership is shown only when it is no secret
1049	/// from the viewer: a workspace the viewer belongs to as well, or one of
1050	/// `public`, the workspaces the caller found the person has made a public
1051	/// project in (whose page shows that already). Returns
1052	/// `Vec<ProfileWorkspace>`; empty for an account that does not exist.
1053	#[derive(Debug, Serialize, Deserialize)]
1054	pub struct ProfileWorkspacesArgs {
1055	pub username: String,
1056	pub viewer: crate::Viewer,
1057	#[serde(default)]
1058	pub public: Vec<String>,
1059	}
1060
1061	/// A workspace on a person's profile.
1062	#[derive(Clone, Debug, Serialize, Deserialize)]
1063	pub struct ProfileWorkspace {
1064	pub slug: String,
1065	pub name: String,
1066	pub avatar: Option<String>,
1067	}
1068
1069	// --- Dock pins -------------------------------------------------------------
1070	//
1071	// The apps a person pins to their dock in a workspace, kept with their
1072	// account so the dock follows them to every device. Each person's own:
1073	// nobody else reads or sets them.
1074
1075	/// The most apps a person pins in one workspace.
1076	pub const MAX_DOCK_PINS: usize = 24;
1077	/// The most characters an app key takes.
1078	pub const MAX_DOCK_APP_KEY: usize = 32;
1079
1080	/// `dock_pins`: the apps `user` pinned in the workspace `workspace` (a
1081	/// slug), in the order they set. Returns `Option<Vec<String>>`: null when
1082	/// they never saved any there, or are not one of its members.
1083	#[derive(Debug, Default, Serialize, Deserialize)]
1084	#[serde(rename_all = "camelCase")]
1085	pub struct DockPinsArgs {
1086	pub user: User,
1087	pub workspace: String,
1088	}
1089
1090	/// `set_dock_pins`: replaces `user`'s pins in `workspace` with `apps`, in
1091	/// that order. Each key is lowercase letters, digits and hyphens, at most
1092	/// [`MAX_DOCK_APP_KEY`] characters; a repeat is dropped; at most
1093	/// [`MAX_DOCK_PINS`]. Which keys name real apps is the web app's to say.
1094	/// Returns `Outcome<Vec<String>>`: the pins as saved.
1095	#[derive(Debug, Default, Serialize, Deserialize)]
1096	#[serde(rename_all = "camelCase")]
1097	pub struct SetDockPinsArgs {
1098	pub user: User,
1099	pub workspace: String,
1100	#[serde(default)]
1101	pub apps: Vec<String>,
1102	}
1103
1104	// --- Sounds and desktop notifications --------------------------------------
1105	//
1106	// What a person hears when chat moves, kept with their account so a phone,
1107	// a laptop and the desktop app all sound the same. Which sound plays when
1108	// is the web app's rule (apps/web/app/lib/chat-sounds.ts); identity keeps
1109	// the choices. Do not disturb is not here: it is the person's presence
1110	// (`dnd_until`, services/notify), which also silences pop-ups and pushes.
1111	// Mirrors `SoundSettings` in packages/contracts/src/identity.ts.
1112
1113	/// The sets of sounds a person can choose from.
1114	pub const SOUND_SETS: [&str; 2] = ["soft", "bright"];
1115	/// The cues a person can turn on and off. `call` is reserved and has no setting.
1116	pub const SOUND_CUES: [&str; 5] = ["message", "direct", "mention", "agent_done", "sent"];
1117	/// Before anyone changes them: every cue but the tick as you send.
1118	pub const SOUND_CUES_OFF_BY_DEFAULT: [&str; 1] = ["sent"];
1119	pub const DEFAULT_SOUND_SET: &str = "soft";
1120	pub const DEFAULT_SOUND_VOLUME: u8 = 60;
1121
1122	/// A person's sound settings, as kept and as answered. Wire fields are
1123	/// snake_case, as the site's JSON is.
1124	#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
1125	pub struct SoundSettings {
1126	/// Whether anything plays at all.
1127	pub sounds_enabled: bool,
1128	/// One of [`SOUND_SETS`].
1129	pub sound_set: String,
1130	/// 0 to 100.
1131	pub sound_volume: u8,
1132	/// Each cue on or off, by name; a cue left out is on, except `sent`.
1133	#[serde(default)]
1134	pub sound_cues: std::collections::BTreeMap<String, bool>,
1135	/// Whether an open tab shows a system notification for a message to
1136	/// you while its window is not in front.
1137	pub desktop_toasts: bool,
1138	}
1139
1140	impl Default for SoundSettings {
1141	fn default() -> Self {
1142	SoundSettings {
1143	sounds_enabled: true,
1144	sound_set: DEFAULT_SOUND_SET.to_owned(),
1145	sound_volume: DEFAULT_SOUND_VOLUME,
1146	sound_cues: SOUND_CUES
1147	.iter()
1148	.map(\|cue\| ((*cue).to_owned(), !SOUND_CUES_OFF_BY_DEFAULT.contains(cue)))
1149	.collect(),
1150	desktop_toasts: false,
1151	}
1152	}
1153	}
1154
1155	/// A change to them: only what is sent changes; `sound_cues` merges by cue.
1156	#[derive(Clone, Debug, Default, PartialEq, Eq, Serialize, Deserialize)]
1157	pub struct SoundSettingsChange {
1158	#[serde(default)]
1159	pub sounds_enabled: Option<bool>,
1160	#[serde(default)]
1161	pub sound_set: Option<String>,
1162	#[serde(default)]
1163	pub sound_volume: Option<i64>,
1164	#[serde(default)]
1165	pub sound_cues: Option<std::collections::BTreeMap<String, bool>>,
1166	#[serde(default)]
1167	pub desktop_toasts: Option<bool>,
1168	}
1169
1170	/// `sound_settings`: `user`'s own, or the defaults when they never changed
1171	/// them. Returns `SoundSettings`. People only.
1172	#[derive(Debug, Default, Serialize, Deserialize)]
1173	#[serde(rename_all = "camelCase")]
1174	pub struct SoundSettingsArgs {
1175	pub user: User,
1176	}
1177
1178	/// `set_sound_settings`: changes `user`'s own. Returns
1179	/// `Outcome<SoundSettings>`: the settings as kept, or `invalid` for a set
1180	/// or cue g1t does not have, or a volume outside 0 to 100.
1181	#[derive(Debug, Default, Serialize, Deserialize)]
1182	#[serde(rename_all = "camelCase")]
1183	pub struct SetSoundSettingsArgs {
1184	pub user: User,
1185	#[serde(default)]
1186	pub change: SoundSettingsChange,
1187	}
1188
1189	/// `directory`: every account or every workspace, as their public pages
1190	/// show them, a page at a time in name order. For services that index
1191	/// them, such as search; nothing private is in it. Returns
1192	/// `DirectoryPage`.
1193	#[derive(Debug, Default, Serialize, Deserialize)]
1194	pub struct DirectoryArgs {
1195	/// `user` or `workspace`.
1196	pub kind: String,
1197	/// Names after this one.
1198	#[serde(default)]
1199	pub after: Option<String>,
1200	pub limit: u32,
1201	}
1202
1203	/// One account or workspace in the directory.
1204	#[derive(Clone, Debug, Serialize, Deserialize)]
1205	#[serde(rename_all = "camelCase")]
1206	pub struct DirectoryEntry {
1207	/// The account's or workspace's id.
1208	pub id: String,
1209	/// A username or a workspace's slug.
1210	pub slug: String,
1211	/// A person's display name or a workspace's name.
1212	pub name: Option<String>,
1213	/// A person's bio or a workspace's description.
1214	pub bio: Option<String>,
1215	pub avatar: Option<String>,
1216	/// RFC 3339.
1217	pub created_at: String,
1218	}
1219
1220	#[derive(Clone, Debug, Default, Serialize, Deserialize)]
1221	pub struct DirectoryPage {
1222	pub entries: Vec<DirectoryEntry>,
1223	/// Where the next page starts; null on the last.
1224	pub next: Option<String>,
1225	}
1226
1227	// --- Invites ---------------------------------------------------------------
1228	//
1229	// An invitation into a workspace or onto a repository, sent to an address
1230	// without an account, carries an invite code: registering with it applies
1231	// the invitation once the address is confirmed. Anyone may register
1232	// without one. See services/identity/src/invites.rs.
1233
1234	/// How long an invite works, unless identity's `INVITE_TTL_DAYS` var says
1235	/// otherwise.
1236	pub const INVITE_TTL_DAYS: u64 = 30;
1237
1238	/// Where an invite stands. Only a pending invite can be used. A pending
1239	/// invite can be revoked, and so can one awaiting confirmation.
1240	#[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize, Deserialize)]
1241	#[serde(rename_all = "snake_case")]
1242	pub enum InviteStatus {
1243	Pending,
1244	/// Used to make an account that has not confirmed its email address
1245	/// yet. The code is spent; the workspace (or repository) it gives is
1246	/// joined when the address is confirmed, unless it is revoked first.
1247	AwaitingConfirmation,
1248	/// Used to make an account that has confirmed its address, for a
1249	/// workspace it has not yet joined or declined: the workspace
1250	/// invitation waits for the person's answer (`accept_invitation`).
1251	AwaitingAnswer,
1252	Redeemed,
1253	/// Its person declined the workspace it invited them to.
1254	Declined,
1255	Expired,
1256	Revoked,
1257	}
1258
1259	/// What using an invite does.
1260	#[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize, Deserialize)]
1261	#[serde(rename_all = "snake_case")]
1262	pub enum InviteKind {
1263	/// Makes a new account, and joins `workspace` when one is set.
1264	Account,
1265	/// An existing account joins `workspace`. Never makes an account.
1266	Workspace,
1267	}
1268
1269	/// One invite, as the person who made it sees it.
1270	#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
1271	#[serde(rename_all = "camelCase")]
1272	pub struct Invite {
1273	pub id: String,
1274	/// The code, such as `g1t-k7m2-q9xd-…`: returned once when the invite
1275	/// is made, and afterwards to whoever made it while it is pending.
1276	/// Null otherwise.
1277	pub code: Option<String>,
1278	/// The code's first group, such as `g1t-k7m2`, to recognise it by.
1279	pub hint: String,
1280	/// Only an account with this address can use it. Null: anyone with
1281	/// the code.
1282	pub email: Option<String>,
1283	pub kind: InviteKind,
1284	/// The workspace it joins, by slug.
1285	pub workspace: Option<String>,
1286	pub status: InviteStatus,
1287	/// Who made it, by username. Null when g1t staff did.
1288	pub invited_by: Option<String>,
1289	/// The account that used it, by username.
1290	pub redeemed_by: Option<String>,
1291	/// RFC 3339.
1292	pub created_at: String,
1293	/// RFC 3339.
1294	pub expires_at: String,
1295	/// RFC 3339.
1296	pub redeemed_at: Option<String>,
1297	/// RFC 3339.
1298	pub revoked_at: Option<String>,
1299	/// The account a workspace invitation is for, by username: someone
1300	/// invited by username, or the account the invite made.
1301	#[serde(default)]
1302	pub invitee: Option<String>,
1303	/// The role `workspace` is joined with. Null when it names none.
1304	#[serde(default)]
1305	pub role: Option<crate::Role>,
1306	/// The staff member who minted it. Only in staff views.
1307	#[serde(default, skip_serializing_if = "Option::is_none")]
1308	pub staff: Option<String>,
1309	}
1310
1311	/// `check_invite`: what an invite code is for, before using it. Returns
1312	/// `Outcome<InvitePreview>`; a code that is unknown, used, revoked or
1313	/// expired gets the same answer, so codes cannot be probed. With
1314	/// `any_status`, a real code that can no longer be used is described
1315	/// instead (its `status` says why), so the page can say whom to ask for a
1316	/// new one; an unknown code still gets the one answer.
1317	#[derive(Debug, Serialize, Deserialize)]
1318	pub struct InviteCodeArgs {
1319	pub code: String,
1320	/// Who is asking, such as the visitor's IP address, for rate limits.
1321	#[serde(default)]
1322	pub client: Option<String>,
1323	/// Who is looking, if signed in: sets `InvitePreview::for_viewer`.
1324	#[serde(default)]
1325	pub viewer: Option<User>,
1326	#[serde(default)]
1327	pub any_status: bool,
1328	/// The `proof` from the invite email's link, if the page was opened
1329	/// from it: sets `InvitePreview::email_proven`.
1330	#[serde(default)]
1331	pub email_proof: Option<String>,
1332	}
1333
1334	/// Someone shown on an invite.
1335	#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
1336	pub struct InviteFrom {
1337	pub username: String,
1338	pub name: Option<String>,
1339	pub avatar: Option<String>,
1340	}
1341
1342	/// A repository an invite code was sent with: using the code accepts the
1343	/// invitation to collaborate on it.
1344	#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
1345	pub struct InviteRepository {
1346	/// `workspace/repo`.
1347	pub name: String,
1348	/// The role it gives, such as `write`.
1349	pub role: String,
1350	}
1351
1352	/// What a valid invite code is for.
1353	#[derive(Clone, Debug, Serialize, Deserialize)]
1354	#[serde(rename_all = "camelCase")]
1355	pub struct InvitePreview {
1356	pub kind: InviteKind,
1357	/// Pending, unless `any_status` asked about a code that is spent.
1358	pub status: InviteStatus,
1359	/// Null when g1t staff sent it.
1360	pub invited_by: Option<InviteFrom>,
1361	pub workspace: Option<ProfileWorkspace>,
1362	/// The repository it accepts an invitation to, if it was sent with one.
1363	pub repository: Option<InviteRepository>,
1364	/// The address it is for, partly hidden, such as `a•••@example.com`.
1365	pub email: Option<String>,
1366	/// The address in full, while it is pending: whoever holds the code
1367	/// was sent it there. Fills in and locks the sign-up form.
1368	pub address: Option<String>,
1369	/// Whether the address it is for has a g1t account already, so the
1370	/// page asks them to sign in rather than sign up.
1371	pub has_account: bool,
1372	/// With a viewer: whether the invite is theirs (it is for one of their
1373	/// confirmed addresses, or they used it). Null without a viewer or,
1374	/// for a pending invite, when it is for anyone with the code.
1375	pub for_viewer: Option<bool>,
1376	/// RFC 3339.
1377	pub expires_at: String,
1378	/// Whether `email_proof` was this pending invite's own, from the email
1379	/// it was sent in: the account made with it starts with `address`
1380	/// confirmed. False without a proof, with a wrong one, and for an
1381	/// invite bound to no address.
1382	#[serde(default)]
1383	pub email_proven: bool,
1384	}
1385
1386	/// `accept_invite`: a signed-in person uses a workspace invite made for
1387	/// their confirmed address, and joins the workspace, or an invite sent with
1388	/// a repository invitation, and accepts it. Returns `Outcome<String>`: the
1389	/// workspace's slug, or `workspace/repo`.
1390	#[derive(Debug, Serialize, Deserialize)]
1391	pub struct AcceptInviteArgs {
1392	pub user: User,
1393	pub code: String,
1394	}
1395
1396	/// `invite_member`: an owner invites an email address into a workspace.
1397	/// It always makes an invite bound to that address and emails it, so the
1398	/// answer never says whether the address has an account. Without one, the
1399	/// invite registers and joins in one step. Returns `Outcome<Invite>`, with
1400	/// the code.
1401	#[derive(Debug, Serialize, Deserialize)]
1402	pub struct InviteMemberArgs {
1403	pub actor: User,
1404	pub slug: String,
1405	/// An email address. Give this or `username`.
1406	#[serde(default)]
1407	pub email: String,
1408	/// A g1t username: that account gets a workspace invitation to accept
1409	/// or decline, in its inbox and by email. Nobody joins without saying
1410	/// yes.
1411	#[serde(default)]
1412	pub username: Option<String>,
1413	/// The role they join with; member when absent.
1414	#[serde(default)]
1415	pub role: Option<crate::Role>,
1416	/// A note from whoever invites, quoted in the invitation email. Up to
1417	/// [`MAX_INVITE_MESSAGE`] characters; longer is cut, blank is none.
1418	#[serde(default)]
1419	pub message: Option<String>,
1420	/// Where the request came in, for the audit log; g1t.sh when absent.
1421	#[serde(default)]
1422	pub surface: Option<crate::audit::Surface>,
1423	}
1424
1425	/// The most characters an invitation's note keeps.
1426	pub const MAX_INVITE_MESSAGE: usize = 500;
1427
1428	/// A workspace invitation waiting for its person's answer, as they see it.
1429	/// `list_invitations` (takes `UserArgs`) returns `Vec<WorkspaceInvitation>`,
1430	/// newest first: pending ones only, never expired, revoked or answered.
1431	#[derive(Clone, Debug, Serialize, Deserialize)]
1432	#[serde(rename_all = "camelCase")]
1433	pub struct WorkspaceInvitation {
1434	pub id: String,
1435	pub workspace: ProfileWorkspace,
1436	/// The role accepting joins with.
1437	pub role: crate::Role,
1438	/// Null when g1t staff sent it.
1439	pub invited_by: Option<InviteFrom>,
1440	/// RFC 3339.
1441	pub created_at: String,
1442	/// RFC 3339.
1443	pub expires_at: String,
1444	}
1445
1446	/// `accept_invitation`: the person it is for joins the workspace with the
1447	/// role it names. Returns `Outcome<String>`, the workspace's slug.
1448	///
1449	/// `decline_invitation`: they say no; whoever sent it is told in their
1450	/// inbox. Returns `Outcome<bool>`.
1451	#[derive(Debug, Serialize, Deserialize)]
1452	pub struct InvitationArgs {
1453	pub user: User,
1454	pub id: String,
1455	/// Where the request came in, for the audit log; g1t.sh when absent.
1456	#[serde(default)]
1457	pub surface: Option<crate::audit::Surface>,
1458	}
1459
1460	/// `find_people`: accounts whose username starts with `query`, or whose
1461	/// name contains it, for picking someone to invite. Only what a profile
1462	/// shows: a username, a name and an avatar, never an email address.
1463	/// Returns `Vec<InviteFrom>`, at most `limit` (10 at most, 8 when absent).
1464	#[derive(Debug, Serialize, Deserialize)]
1465	pub struct FindPeopleArgs {
1466	pub query: String,
1467	#[serde(default)]
1468	pub limit: Option<u32>,
1469	}
1470
1471	/// `workspace_invites` (takes `ListMembersArgs`): a workspace's invites,
1472	/// newest first. Owners only. Returns `Outcome<Vec<Invite>>`.
1473	///
1474	/// `revoke_workspace_invite`: owners only. Returns `Outcome<Invite>`.
1475	///
1476	/// `resend_workspace_invite`: owners only. Sends a pending invitation
1477	/// again, by email to the address it is bound to or the invited account's
1478	/// confirmed address, and again in that account's inbox. The invitation
1479	/// itself is unchanged: same code, same day it stops working. Returns
1480	/// `Outcome<Invite>`; one that is not pending answers `409`.
1481	#[derive(Debug, Serialize, Deserialize)]
1482	pub struct WorkspaceInviteArgs {
1483	pub actor: User,
1484	pub slug: String,
1485	pub id: String,
1486	}
1487
1488	// --- Invites, staff only ---
1489
1490	/// The most rows one staff listing of invites returns.
1491	pub const ADMIN_INVITES_LIMIT: usize = 500;
1492
1493	/// `admin_invites`: every invite, newest first, at most
1494	/// [`ADMIN_INVITES_LIMIT`], optionally only those whose code starts with
1495	/// `query`, or whose email, inviter or redeemer contains it. Returns
1496	/// `Vec<Invite>`.
1497	#[derive(Debug, Default, Serialize, Deserialize)]
1498	pub struct AdminInvitesArgs {
1499	#[serde(default)]
1500	pub query: Option<String>,
1501	}
1502
1503	/// `admin_revoke_invite`: revokes any pending invite. Returns
1504	/// `Outcome<Invite>`.
1505	#[derive(Debug, Serialize, Deserialize)]
1506	pub struct AdminRevokeInviteArgs {
1507	pub id: String,
1508	pub staff: String,
1509	}
1510
1511	// --- Shared invite links ---
1512	//
1513	// Before registration opened, staff handed groups shared invite links.
1514	// None are made or used any more; staff still see which one an account
1515	// was made with.
1516
1517	/// The shared invite link an account was made with.
1518	#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
1519	pub struct SharedInviteSource {
1520	pub id: String,
1521	pub label: String,
1522	}
1523
1524	#[cfg(test)]
1525	mod deletion_tests {
1526	use super::{WorkspaceDeletion, protected_names};
1527
1528	#[test]
1529	fn only_billing_or_protection_stands_in_the_way() {
1530	let clear = WorkspaceDeletion {
1531	repositories: 2,
1532	projects: 1,
1533	members: 3,
1534	..WorkspaceDeletion::default()
1535	};
1536	assert!(!clear.blocked());
1537	assert_eq!(clear.reason("acme"), None);
1538	let owing = WorkspaceDeletion {
1539	billing: Some("Pay first.".into()),
1540	..WorkspaceDeletion::default()
1541	};
1542	assert!(owing.blocked());
1543	assert_eq!(owing.reason("acme").as_deref(), Some("Pay first."));
1544	let protected = WorkspaceDeletion {
1545	billing: Some("Pay first.".into()),
1546	protected: true,
1547	..WorkspaceDeletion::default()
1548	};
1549	assert!(protected.blocked());
1550	assert_eq!(
1551	protected.reason("flagon-io").as_deref(),
1552	Some("flagon-io is protected and can never be deleted.")
1553	);
1554	}
1555
1556	#[test]
1557	fn flagon_is_protected_whatever_the_variable_says() {
1558	assert_eq!(protected_names(None), ["flagon-io"]);
1559	assert_eq!(protected_names(Some("")), ["flagon-io"]);
1560	assert_eq!(protected_names(Some(" , ")), ["flagon-io"]);
1561	assert_eq!(
1562	protected_names(Some("Flagon-IO, acme ,wsp_1")),
1563	["flagon-io", "acme", "wsp_1"]
1564	);
1565	}
1566	}