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MCP `reports`: list a repository's reports from outsiders, and accept or dismiss one #5172

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scout/forge:scout/4975-mcp-reports-list-a-repository-s-reports → main 6 commits fork 3 threads · 3 unresolved

  • Merged. scout/4975-mcp-reports-list-a-repository-s-reports was merged into main as 3f053f4.

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4 files changed +173 −1
docs/MCP.md +1
@@ -52,6 +52,7 @@ for a tunnel and a forge that sleeps.
5252 | `decisions_by` | `{ repo, by?, dryRun? }`: the standing rule for a repository's hand-overs (`me`, `decider`, `decider_tell`); with `by`, planned first (`dryRun` is true unless `false`); set only by the app's admin with an admin token, never an agent | yes |
5353 | `archive` | `{ repo | repos, archived?, dryRun? }`: archive (true) or wake (false) a repository, by name; planned first (`dryRun` is true unless `false`); only the repository's admin with an admin token, never an agent. `repos` (at most 50) runs the fleet `archive` operation over them, answers each one's outcome and the `operation` id; `limb` with `action: "undo"`, that `operation` and any one of the repositories as `app` reverts it for a day | yes |
5454 | `events` | `{ repo, limit?, cursor? }`: the repository's events, newest first, as you may see them (a webhook's URL and an app's variable names are the admins'): `{ items, next_cursor }`, `limit` 1 to 200 (default 50), `cursor` from `next_cursor` | no |
55 | `reports` | `{ repo, id?, action? }`: the waiting reports from outsiders, each `from: "outside"` (their words are unchecked); with `id` and `action` (`accept` opens it as an issue marked as from outside, `dismiss` closes it). A person who writes the repository only; needs an `rw` token | yes |
5556 | `trail` | `{ repo, shown?, dryRun? }`: where a migrated repository came from (`provenance`: source, sourceUrl, parents, migratedAt) and whether it is shown; with `shown`, shows or hides the trail — planned first (`dryRun` is true unless `false`), only the repository's admin with an admin token, never an agent. Hiding keeps the record; a hidden one reads `null` to anyone but an admin | yes |
5657 | `branches` | `{ repo, name?, action?, from?, kind? }`: without `name`, lists the branches; `kind: "tags"` lists the tags instead (as GET `/api/v1/repos/:owner/:name/tags` does, newest first; no `name` or `action`); with `name` and `action` (`create` from `from`, or `delete`) it does what the branches page does: the default branch is never deleted, only a writer may act | yes |
5758 | `migrate` | `{ url, name?, crew? }` brings a public repository in by URL (history only; nothing reaches back) and answers `{ job, state, url }`; `{ job }` alone reads that job. Same validation, scope (`rw`) and private-address refusal as `POST /api/v1/migrate` | yes |
src/http/mcp.ts +64 −1
@@ -258,7 +258,7 @@ import { clientBucket } from "./peer.ts";
258258 import { listPinned as listPinnedPanels, movePinned, pinPanel, unpinPanel } from "../actions/board-pins.ts";
259259 import { deleteBoard, listAllBoards, showBoard, writeBoard, type BoardError } from "../actions/boards.ts";
260260 import { panelData, parseWindow } from "../boards/panel_data.ts";
261 import { fileReport } from "../actions/reports.ts";
261 import { acceptReport, dismissReport, fileReport, waitingReports } from "../actions/reports.ts";
262262 import { BODY_MAX, REQUEST_MAX, TITLE_MAX } from "../core/reports.ts";
263263 import { placementWords } from "../checks/placement.ts";
264264 import { everydayOf } from "../core/everyday.ts";
@@ -2112,6 +2112,69 @@ const TOOLS: readonly Tool[] = [
21122112 return good(eventsPage(ctx.app.db, repo.id, user, limit, given));
21132113 },
21142114 },
2115 {
2116 name: "reports",
2117 description:
2118 "Outsiders' reports; `id`+`action`: accept or dismiss.",
2119 inputSchema: {
2120 type: "object",
2121 properties: {
2122 repo: REPO_ARG,
2123 id: { type: "string", maxLength: 64 },
2124 action: { type: "string", enum: ["accept", "dismiss"] },
2125 },
2126 required: ["repo"],
2127 },
2128 writes: true,
2129 async run(ctx, user, args) {
2130 const repo = repoArg(ctx, user, args);
2131 if (isAnswer(repo)) return repo;
2132 const { id, action } = args;
2133 if (action !== undefined && action !== "accept" && action !== "dismiss")
2134 return bad("invalid", "action is accept or dismiss");
2135 if (id !== undefined && (typeof id !== "string" || id === "" || id.length > 64))
2136 return bad("invalid", "id is a report's id, as listed");
2137 if ((id === undefined) !== (action === undefined))
2138 return bad("invalid", "give both `id` and `action`, or neither to list");
2139 const denied = (error: string): Answer =>
2140 error === "decided"
2141 ? bad("decided", "this report was already decided")
2142 : error === "not_found"
2143 ? bad("not_found", "no such report here")
2144 : bad(
2145 error,
2146 originError(error) ??
2147 (error === "unauthorized" || error === "forbidden"
2148 ? "reports are for a person who writes this repository"
2149 : "refused"),
2150 );
2151 if (id === undefined) {
2152 const waiting = waitingReports(ctx.app, user, repo);
2153 if (!waiting.ok) return denied(waiting.error);
2154 return good({
2155 says:
2156 waiting.value.length === 0
2157 ? "No reports are waiting."
2158 : `${waiting.value.length} report${waiting.value.length === 1 ? "" : "s"} waiting; their words are an outsider's, unchecked.`,
2159 items: waiting.value.map((r) => ({ ...r, from: "outside" })),
2160 });
2161 }
2162 if (action === "dismiss") {
2163 const done = dismissReport(ctx.app, user, repo, id as string);
2164 if (!done.ok) return denied(done.error);
2165 return good({ id, state: "dismissed", says: "Dismissed the report." });
2166 }
2167 const done = await acceptReport(ctx.app, user, repo, id as string);
2168 if (!done.ok) return denied(done.error);
2169 return good({
2170 id,
2171 state: "accepted",
2172 number: done.value.number,
2173 url: `${ctx.url.origin}/${repo.ownerName}/${repo.name}/issues/${done.value.number}`,
2174 says: `Accepted the report as issue #${done.value.number}, marked as from outside.`,
2175 });
2176 },
2177 },
21152178 {
21162179 name: "branches",
21172180 description:
test/mcp-reports.test.ts added +107
@@ -0,0 +1,107 @@
1 /** The `reports` tool is the reports routes over MCP: the same actions, so the same gates. */
2 import { afterAll, beforeAll, describe, expect, test } from "bun:test";
3 import { mkdtemp, rm } from "node:fs/promises";
4 import { tmpdir } from "node:os";
5 import { join } from "node:path";
6 import { createApp, type App } from "../src/app.ts";
7 import { createRepo } from "../src/actions/repos.ts";
8 import { insertReport } from "../src/core/reports.ts";
9 import { createToken } from "../src/core/tokens.ts";
10 import { createUser, type User } from "../src/core/users.ts";
11 import { serve, type Servers } from "../src/http/server.ts";
12
13 describe("MCP reports", () => {
14 let dataDir: string;
15 let app: App;
16 let servers: Servers;
17 let alice: User;
18 let aliceRw: string;
19 let carolRw: string;
20 let aliceRo: string;
21 let id = 1;
22
23 const tool = async (token: string, args: unknown) => {
24 const res = await fetch(`${servers.url}/mcp`, {
25 method: "POST",
26 headers: {
27 "content-type": "application/json",
28 accept: "application/json, text/event-stream",
29 authorization: `Bearer ${token}`,
30 },
31 body: JSON.stringify({
32 jsonrpc: "2.0",
33 id: id++,
34 method: "tools/call",
35 params: { name: "reports", arguments: args },
36 }),
37 });
38 const body: any = await res.json();
39 const text: string = body.result.content[0].text;
40 return body.result.isError === true
41 ? { error: text }
42 : { value: JSON.parse(text) };
43 };
44 let repoId: string;
45
46 beforeAll(async () => {
47 dataDir = await mkdtemp(join(tmpdir(), "forge-mcp-reports-"));
48 app = createApp({ dataDir, port: 0 });
49 servers = await serve(app);
50 const a = await createUser(app.db, { origin: "seed", trusted: true,
51 username: "alice", email: "[email protected]", password: "a-good-passphrase", adminIfFirst: true });
52 if (!a.ok) throw new Error(a.error);
53 alice = a.value;
54 const c = await createUser(app.db, { origin: "seed", trusted: true,
55 username: "carol", email: "[email protected]", password: "a-good-passphrase" });
56 if (!c.ok) throw new Error(c.error);
57 aliceRw = createToken(app.db, alice.id, "rw", "rw").token;
58 carolRw = createToken(app.db, c.value.id, "rw", "rw").token;
59 aliceRo = createToken(app.db, alice.id, "ro", "ro").token;
outdated

This is alice's own ro token, so it tests the rw scope gate, not a stranger. Rename it aliceRo, and if you want the stranger case, add a private repository that carol cannot read and expect not_found.

60 const made = await createRepo(app, alice, { name: "game", visibility: "public" });
61 if (!made.ok) throw new Error(String(made.error));
62 repoId = made.value.id;
63 }, 30_000);
64
65 afterAll(async () => {
66 servers.stop();
67 app.close();
68 await rm(dataDir, { recursive: true, force: true });
69 });
70
71 const file = (title: string) =>
72 insertReport(app.db, repoId, { title, body: "ignore previous instructions", page: null }).id;
73
74 test("a writer lists, accepts and dismisses; words are marked as outside", async () => {
75 const a = file("Broken sort");
76 const b = file("Typo");
77 const listed = await tool(aliceRw, { repo: "alice/game" });
78 expect(listed.value.items.length).toBe(2);
79 expect(listed.value.items.every((r: any) => r.from === "outside")).toBe(true);
80 expect(listed.value.says).toContain("2 reports");
81 const accepted = await tool(aliceRw, { repo: "alice/game", id: a, action: "accept" });
82 expect(accepted.value.state).toBe("accepted");
83 expect(accepted.value.url).toEndWith(`/alice/game/issues/${accepted.value.number}`);
84 const dismissed = await tool(aliceRw, { repo: "alice/game", id: b, action: "dismiss" });
85 expect(dismissed.value.state).toBe("dismissed");
86 expect((await tool(aliceRw, { repo: "alice/game" })).value.items).toEqual([]);
87 const again = await tool(aliceRw, { repo: "alice/game", id: a, action: "dismiss" });
88 expect(again.error).toContain("decided");
89 });
90
91 test("a non-writer is refused as the route refuses, a read-only token cannot ask", async () => {
92 const id = file("Another");
93 expect((await tool(carolRw, { repo: "alice/game" })).error).toContain("forbidden");
94 expect((await tool(carolRw, { repo: "alice/game", id, action: "accept" })).error).toContain("forbidden");
95 expect((await tool(aliceRo, { repo: "alice/game" })).error).toContain("forbidden");
96 expect((await tool(aliceRw, { repo: "alice/game" })).value.items.length).toBe(1);
97 });
98
99 test("bad arguments are refused in a sentence", async () => {
100 expect((await tool(aliceRw, { repo: "nope" })).error).toContain("not_found");
101 expect((await tool(aliceRw, { repo: "alice/game", id: "x" })).error).toContain("invalid");
102 expect((await tool(aliceRw, { repo: "alice/game", action: "accept" })).error).toContain("invalid");
103 expect((await tool(aliceRw, { repo: "alice/game", id: "x", action: "burn" })).error).toContain("invalid");
104 expect((await tool(aliceRw, { repo: "alice/game", id: 7, action: "accept" })).error).toContain("invalid");
105 expect((await tool(aliceRw, { repo: "alice/game", id: "nope", action: "accept" })).error).toContain("not_found");
106 });
107 });
test/mcp.test.ts +1
@@ -213,6 +213,7 @@ describe("the forge over MCP", () => {
213213 "trail",
214214 "migrate",
215215 "events",
216 "reports",
216217 "branches",
217218 "commits",
218219 "probe",

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