[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10,"_11":12},"actionData","errors","root",{"_228":-5,"_231":232,"_233":234},"routes/shell",{"_40":41,"_227":-5,"_228":-5,"_229":230},"routes/repo",{"_33":-7,"_34":35,"_36":37,"_38":39,"_40":41,"_42":31,"_43":31,"_44":31,"_45":31,"_46":31,"_47":31,"_48":49,"_50":49,"_51":31,"_52":-7,"_53":-7,"_54":55,"_56":57,"_58":59,"_60":-5,"_61":62,"_63":64,"_65":66,"_67":68},"routes/repo.blob",{"_13":14,"_15":16,"_17":18,"_19":20,"_21":14,"_22":23,"_24":-5,"_25":26,"_27":28,"_28":29,"_30":31,"_32":14},"ref","7c690cbcfdf23f1e1925f493bd4e10949afcb76d","path","apps/server/src/auth/routes.test.ts","oid","f196df5b7389b41b4d7854163193659f13a049bc","size",22287,"commit","mounts",[],"source","plain",{"_13":14,"_15":16},"kind","text","import { describe, expect, it } from \"bun:test\";\n\nimport { Router } from \"../http/router\";\nimport { GitHubError } from \"../github/client\";\nimport { MemoryStorage } from \"../storage/memory/adapter\";\nimport { registerAuthRoutes } from \"./routes\";\n\nimport type { AuthConfig } from \"./config\";\nimport type {\n\tGitHub,\n\tGitHubCondition,\n\tGitHubConditional,\n\tGitHubOrganizationMembership,\n\tGitHubTokenGrant,\n\tGitHubUser,\n\tInstallationPage,\n\tRepository,\n\tRepositoryPage,\n} from \"../github/client\";\n\nfunction pair(cookie: string): string {\n\treturn cookie.split(\";\", 1)[0]!;\n}\n\nfunction cookies(response: Response): string[] {\n\treturn (response.headers as Headers & { getSetCookie(): string[] }).getSetCookie();\n}\n\nclass FakeGitHub implements GitHub {\n\tauthorized: Parameters[0] | undefined;\n\texchanged: Parameters[0] | undefined;\n\tdenyRepositories = false;\n\tinvalidated: string[] = [];\n\tmembership: GitHubOrganizationMembership | undefined;\n\tmembershipFailure: GitHubError | undefined;\n\tmembershipCalls: string[] = [];\n\n\tauthorize(input: Parameters[0]): string {\n\t\tthis.authorized = input;\n\t\tlet url = new URL(\"https://github.test/authorize\");\n\t\turl.searchParams.set(\"state\", input.state);\n\t\turl.searchParams.set(\"challenge\", input.challenge);\n\t\treturn url.href;\n\t}\n\n\tasync exchange(input: Parameters[0]): Promise {\n\t\tthis.exchanged = input;\n\t\treturn this.grant(\"ghu_route_secret\", \"ghr_route_secret\");\n\t}\n\n\tasync refresh(_input: Parameters[0]): Promise {\n\t\treturn this.grant(\"ghu_route_refreshed\", \"ghr_route_refreshed\");\n\t}\n\n\tasync user(_token: string): Promise {\n\t\treturn { id: \"U_octocat\", login: \"octocat\", avatarUrl: \"https://avatars.test/octocat\" };\n\t}\n\n\tasync organizationMembership(_token: string, organization: string) {\n\t\tthis.membershipCalls.push(organization);\n\t\tif (this.membershipFailure) throw this.membershipFailure;\n\t\treturn this.membership;\n\t}\n\n\tinstallations(_token: string, page: number): Promise;\n\tinstallations(\n\t\t_token: string,\n\t\tpage: number,\n\t\tcondition: GitHubCondition,\n\t): Promise>;\n\tasync installations(\n\t\t_token: string,\n\t\tpage: number,\n\t\tcondition?: GitHubCondition,\n\t): Promise> {\n\t\tif (this.denyRepositories) throw new GitHubError(\"GitHub API rejected the request\", 401);\n\t\tlet etag = 'W/\"installations\"';\n\t\tif (condition?.ifNoneMatch === etag) return { notModified: true, etag };\n\t\tlet result: InstallationPage = {\n\t\t\tinstallations: [{\n\t\t\t\tid: \"123\",\n\t\t\t\taccount: {\n\t\t\t\t\tlogin: \"octo-org\",\n\t\t\t\t\tavatarUrl: \"https://avatars.test/octo-org\",\n\t\t\t\t\ttype: \"organization\",\n\t\t\t\t},\n\t\t\t\trepositorySelection: \"selected\",\n\t\t\t\tconfigureUrl: \"https://github.test/settings/installations/123\",\n\t\t\t\tsuspended: false,\n\t\t\t\tpermissions: {\n\t\t\t\t\tcontents: true,\n\t\t\t\t\tpullRequests: true,\n\t\t\t\t\tchecks: true,\n\t\t\t\t\tstatuses: true,\n\t\t\t\t},\n\t\t\t}],\n\t\t\tnextPage: page + 1,\n\t\t};\n\t\treturn condition ? { ...result, etag } : result;\n\t}\n\n\tinstallationRepositories(\n\t\t_token: string,\n\t\t_installationId: string,\n\t\tpage: number,\n\t): Promise;\n\tinstallationRepositories(\n\t\t_token: string,\n\t\t_installationId: string,\n\t\tpage: number,\n\t\tcondition: GitHubCondition,\n\t): Promise>;\n\tasync installationRepositories(\n\t\t_token: string,\n\t\t_installationId: string,\n\t\tpage: number,\n\t\tcondition?: GitHubCondition,\n\t): Promise> {\n\t\tif (this.denyRepositories) throw new GitHubError(\"GitHub API rejected the request\", 401);\n\t\tlet etag = '\"repositories\"';\n\t\tif (condition?.ifNoneMatch === etag) return { notModified: true, etag };\n\t\tlet result: RepositoryPage = {\n\t\t\trepositories: [{\n\t\t\t\tid: \"R_score\",\n\t\t\t\towner: \"octo-org\",\n\t\t\t\tname: \"score\",\n\t\t\t\tfullName: \"octo-org/score\",\n\t\t\t\tprivate: true,\n\t\t\t\turl: \"https://github.test/octo-org/score\",\n\t\t\t\tdefaultBranch: \"main\",\n\t\t\t\tpermissions: { pull: true, push: true, admin: false },\n\t\t\t}],\n\t\t\tnextPage: page + 1,\n\t\t};\n\t\treturn condition ? { ...result, etag } : result;\n\t}\n\n\tasync repository(): Promise {\n\t\tthrow new Error(\"not used by auth route tests\");\n\t}\n\n\tasync repositoryAccess(token: string, owner: string, name: string) {\n\t\treturn (await this.installationRepositories(token, \"123\", 1)).repositories[0] && {\n\t\t\t...(await this.installationRepositories(token, \"123\", 1)).repositories[0]!,\n\t\t\towner,\n\t\t\tname,\n\t\t\tfullName: `${owner}/${name}`,\n\t\t};\n\t}\n\n\tinvalidate(token: string): void {\n\t\tthis.invalidated.push(token);\n\t}\n\n\tprivate grant(accessToken: string, refreshToken: string): GitHubTokenGrant {\n\t\treturn {\n\t\t\taccessToken,\n\t\t\taccessExpiresIn: 28_800,\n\t\t\trefreshToken,\n\t\t\trefreshExpiresIn: 15_897_600,\n\t\t};\n\t}\n}\n\nconst CONFIG: AuthConfig = {\n\torigin: \"https://chopin.test\",\n\tappSlug: \"chopin-test\",\n\tclientId: \"client-id\",\n\tclientSecret: \"client-secret\",\n\tencryptionKey: new Uint8Array(32).fill(6),\n};\n\nasync function callback(router: Router): Promise {\n\tlet start = await router.handle(new Request(\"https://chopin.test/auth/github\"));\n\treturn complete(router, start!);\n}\n\nasync function complete(\n\trouter: Router,\n\tstart: Response,\n\tcallbackReturnTo?: string,\n): Promise {\n\tlet state = new URL(start!.headers.get(\"location\")!).searchParams.get(\"state\");\n\tlet stateCookie = pair(cookies(start!)[0]!);\n\tlet callback = new URL(\"https://chopin.test/auth/github/callback\");\n\tcallback.searchParams.set(\"code\", \"code\");\n\tcallback.searchParams.set(\"state\", state!);\n\tif (callbackReturnTo !== undefined) callback.searchParams.set(\"return_to\", callbackReturnTo);\n\treturn (await router.handle(\n\t\tnew Request(callback, { headers: { cookie: stateCookie } }),\n\t))!;\n}\n\ndescribe(\"hosted authentication routes\", () => {\n\tit(\"rechecks identity and current admission when restoring a persisted login\", async () => {\n\t\tfor (let reason of [\"identity\", \"policy\", \"unavailable\"]) {\n\t\t\tlet storage = new MemoryStorage();\n\t\t\tlet github = new FakeGitHub();\n\t\t\tlet router = new Router();\n\t\t\tregisterAuthRoutes(router, { config: CONFIG, storage, github });\n\t\t\tlet signedIn = await callback(router);\n\t\t\tlet cookie = pair(\n\t\t\t\tcookies(signedIn).find(value => value.startsWith(\"__Host-chopin_session=\"))!,\n\t\t\t);\n\t\t\tlet sessionId = cookie.split(\"=\", 2)[1]!.split(\".\")[0]!;\n\t\t\tif (reason === \"identity\") {\n\t\t\t\tgithub.user = async () => ({ id: \"U_somebody_else\", login: \"other\", avatarUrl: \"\" });\n\t\t\t}\n\t\t\tif (reason === \"unavailable\") {\n\t\t\t\tgithub.user = async () => {\n\t\t\t\t\tthrow new GitHubError(\"unavailable\", 503);\n\t\t\t\t};\n\t\t\t}\n\t\t\tlet restarted = new Router();\n\t\t\tregisterAuthRoutes(restarted, {\n\t\t\t\tconfig: reason === \"policy\" ? { ...CONFIG, allowedUsers: new Set([\"other\"]) } : CONFIG,\n\t\t\t\tstorage,\n\t\t\t\tgithub,\n\t\t\t});\n\t\t\tlet response = (await restarted.handle(\n\t\t\t\tnew Request(`${CONFIG.origin}/api/session`, {\n\t\t\t\t\theaders: { cookie },\n\t\t\t\t}),\n\t\t\t))!;\n\t\t\tif (reason === \"unavailable\") {\n\t\t\t\texpect(response.status).toBe(503);\n\t\t\t\texpect(await storage.sessions.get(sessionId, new Date())).toBeDefined();\n\t\t\t} else {\n\t\t\t\texpect(await response.json()).toMatchObject({ user: null });\n\t\t\t\texpect(await storage.sessions.get(sessionId, new Date())).toBeUndefined();\n\t\t\t}\n\t\t}\n\t});\n\n\tit(\"signs in, reports the session, lists repositories and logs out\", async () => {\n\t\tlet now = new Date(\"2026-08-13T12:00:00.000Z\");\n\t\tlet storage = new MemoryStorage();\n\t\tlet github = new FakeGitHub();\n\t\tlet router = new Router();\n\t\tlet revoked: string[] = [];\n\t\tregisterAuthRoutes(router, {\n\t\t\tconfig: CONFIG,\n\t\t\tstorage,\n\t\t\tgithub,\n\t\t\tclock: () => now,\n\t\t\tonSessionRevoked: async id => {\n\t\t\t\trevoked.push(id);\n\t\t\t},\n\t\t});\n\n\t\tlet start = await router.handle(new Request(\"https://chopin.test/auth/github\"));\n\t\texpect(start!.status).toBe(302);\n\t\tlet authorization = new URL(start!.headers.get(\"location\")!);\n\t\tlet state = authorization.searchParams.get(\"state\")!;\n\t\texpect(state).toHaveLength(43);\n\t\texpect(authorization.searchParams.get(\"challenge\")).toHaveLength(43);\n\t\tlet stateCookie = pair(cookies(start!)[0]!);\n\n\t\tlet callback = await router.handle(\n\t\t\tnew Request(\n\t\t\t\t`https://chopin.test/auth/github/callback?code=oauth-code&state=${state}`,\n\t\t\t\t{ headers: { cookie: stateCookie } },\n\t\t\t),\n\t\t);\n\t\texpect(callback!.status).toBe(303);\n\t\texpect(callback!.headers.get(\"location\")).toBe(\"/\");\n\t\texpect(github.exchanged?.code).toBe(\"oauth-code\");\n\t\texpect(github.exchanged?.verifier).toHaveLength(43);\n\t\tlet callbackCookies = cookies(callback!);\n\t\texpect(callbackCookies.some(value => value.startsWith(\"__Host-chopin_oauth_state=\"))).toBe(\n\t\t\ttrue,\n\t\t);\n\t\tlet sessionSetCookie = callbackCookies.find(value =>\n\t\t\tvalue.startsWith(\"__Host-chopin_session=\")\n\t\t)!;\n\t\tlet sessionCookie = pair(sessionSetCookie);\n\n\t\tlet session = await router.handle(\n\t\t\tnew Request(\"https://chopin.test/api/session\", {\n\t\t\t\theaders: { cookie: sessionCookie },\n\t\t\t}),\n\t\t);\n\t\texpect(await session!.json()).toEqual({\n\t\t\tagent: true,\n\t\t\tinstallUrl: \"/auth/github/install\",\n\t\t\tuser: { id: \"U_octocat\", login: \"octocat\", avatarUrl: \"https://avatars.test/octocat\" },\n\t\t\texpiresAt: \"2026-09-12T12:00:00.000Z\",\n\t\t});\n\n\t\tlet installations = await router.handle(\n\t\t\tnew Request(\"https://chopin.test/api/github/installations?page=3\", {\n\t\t\t\theaders: { cookie: sessionCookie },\n\t\t\t}),\n\t\t);\n\t\texpect(installations!.status).toBe(200);\n\t\texpect(installations!.headers.get(\"etag\")).toBe('W/\"installations\"');\n\t\texpect(installations!.headers.get(\"cache-control\")).toBe(\"no-store\");\n\t\texpect((await installations!.json()).nextPage).toBe(4);\n\t\tlet unchangedInstallations = await router.handle(\n\t\t\tnew Request(\"https://chopin.test/api/github/installations?page=3\", {\n\t\t\t\theaders: { cookie: sessionCookie, \"if-none-match\": 'W/\"installations\"' },\n\t\t\t}),\n\t\t);\n\t\texpect(unchangedInstallations!.status).toBe(304);\n\t\texpect(unchangedInstallations!.headers.get(\"etag\")).toBe('W/\"installations\"');\n\t\texpect(unchangedInstallations!.headers.get(\"cache-control\")).toBe(\"no-store\");\n\t\texpect(await unchangedInstallations!.text()).toBe(\"\");\n\t\tlet repositories = await router.handle(\n\t\t\tnew Request(\"https://chopin.test/api/github/installations/123/repositories?page=3\", {\n\t\t\t\theaders: { cookie: sessionCookie },\n\t\t\t}),\n\t\t);\n\t\texpect(repositories!.headers.get(\"etag\")).toBe('\"repositories\"');\n\t\texpect((await repositories!.json()).nextPage).toBe(4);\n\t\tlet unchangedRepositories = await router.handle(\n\t\t\tnew Request(\"https://chopin.test/api/github/installations/123/repositories?page=3\", {\n\t\t\t\theaders: { cookie: sessionCookie, \"if-none-match\": '\"repositories\"' },\n\t\t\t}),\n\t\t);\n\t\texpect(unchangedRepositories!.status).toBe(304);\n\t\texpect(unchangedRepositories!.headers.get(\"etag\")).toBe('\"repositories\"');\n\n\t\tlet sessionId = sessionCookie.slice(sessionCookie.indexOf(\"=\") + 1).split(\".\")[0]!;\n\t\tlet stored = await storage.sessions.get(sessionId, now);\n\t\texpect(stored).toMatchObject({\n\t\t\tid: sessionId,\n\t\t\tuserId: \"U_octocat\",\n\t\t\texpiresAt: new Date(\"2026-09-12T12:00:00.000Z\"),\n\t\t\tcreatedAt: now,\n\t\t});\n\t\texpect(stored!.credentials?.secretHash).toHaveLength(32);\n\t\texpect(stored!.credentials?.revision).toBe(1);\n\t\texpect(Buffer.from(stored!.credentials!.ciphertext).toString()).not.toContain(\n\t\t\t\"ghu_route_secret\",\n\t\t);\n\t\tlet setup = await router.handle(\n\t\t\tnew Request(\n\t\t\t\t\"https://chopin.test/auth/github/setup?installation_id=spoofed&return_to=%2Fignored\",\n\t\t\t\t{\n\t\t\t\t\theaders: { cookie: sessionCookie },\n\t\t\t\t},\n\t\t\t),\n\t\t);\n\t\texpect(setup!.status).toBe(303);\n\t\texpect(setup!.headers.get(\"location\")).toBe(\"/?repository_access=changed\");\n\t\texpect(github.invalidated).toEqual([\"ghu_route_secret\"]);\n\n\t\tlet refused = await router.handle(\n\t\t\tnew Request(\"https://chopin.test/auth/logout\", {\n\t\t\t\tmethod: \"POST\",\n\t\t\t\theaders: { cookie: sessionCookie, origin: \"https://evil.test\" },\n\t\t\t}),\n\t\t);\n\t\texpect(refused!.status).toBe(403);\n\t\tlet logout = await router.handle(\n\t\t\tnew Request(\"https://chopin.test/auth/logout\", {\n\t\t\t\tmethod: \"POST\",\n\t\t\t\theaders: { cookie: sessionCookie, origin: \"https://chopin.test\" },\n\t\t\t}),\n\t\t);\n\t\texpect(logout!.status).toBe(204);\n\t\texpect(revoked).toEqual([sessionId]);\n\t\texpect(cookies(logout!)[0]).toContain(\"Max-Age=0\");\n\t\tlet gone = await router.handle(\n\t\t\tnew Request(\"https://chopin.test/api/session\", {\n\t\t\t\theaders: { cookie: sessionCookie },\n\t\t\t}),\n\t\t);\n\t\texpect(await gone!.json()).toEqual({ user: null, agent: true });\n\t});\n\n\tit(\"redirects to the configured App installation page\", async () => {\n\t\tlet router = new Router();\n\t\tregisterAuthRoutes(router, {\n\t\t\tconfig: CONFIG,\n\t\t\tstorage: new MemoryStorage(),\n\t\t\tgithub: new FakeGitHub(),\n\t\t});\n\t\tlet response = await router.handle(new Request(\"https://chopin.test/auth/github/install\"));\n\t\texpect(response!.status).toBe(302);\n\t\texpect(response!.headers.get(\"location\"))\n\t\t\t.toBe(\"https://github.com/apps/chopin-test/installations/new\");\n\t});\n\n\tit(\"returns to the canonical product location stored with the OAuth attempt\", async () => {\n\t\tlet github = new FakeGitHub();\n\t\tlet router = new Router();\n\t\tregisterAuthRoutes(router, {\n\t\t\tconfig: CONFIG,\n\t\t\tstorage: new MemoryStorage(),\n\t\t\tgithub,\n\t\t});\n\t\tlet login = new URL(\"https://request-host.test/auth/github\");\n\t\tlogin.searchParams.set(\n\t\t\t\"return_to\",\n\t\t\t\"/documents/octocat/temporary/../score?view=plan#decision-1\",\n\t\t);\n\n\t\tlet start = await router.handle(new Request(login));\n\t\tlet authorization = new URL(start!.headers.get(\"location\")!);\n\t\texpect(authorization.searchParams.has(\"return_to\")).toBe(false);\n\t\texpect(github.authorized?.redirectUri).toBe(\"https://chopin.test/auth/github/callback\");\n\t\tlet response = await complete(router, start!, \"/documents/callback-override\");\n\n\t\texpect(response.status).toBe(303);\n\t\texpect(response.headers.get(\"location\"))\n\t\t\t.toBe(\"/documents/octocat/score?view=plan#decision-1\");\n\t});\n\n\tit(\"falls back to the product root for unsafe, empty, or duplicate return paths\", async () => {\n\t\tlet router = new Router();\n\t\tregisterAuthRoutes(router, {\n\t\t\tconfig: CONFIG,\n\t\t\tstorage: new MemoryStorage(),\n\t\t\tgithub: new FakeGitHub(),\n\t\t});\n\t\tlet invalid = [\n\t\t\t\"\",\n\t\t\t\"documents/octocat/score\",\n\t\t\t\"//evil.test/documents/octocat/score\",\n\t\t\t\"/%2e//evil.test/documents/octocat/score\",\n\t\t\t\"/\\\\evil.test/documents/octocat/score\",\n\t\t\t\"/documents/octocat/\\u0000score\",\n\t\t\t\"https://chopin.test/documents/octocat/score\",\n\t\t\t\"https://evil.test/documents/octocat/score\",\n\t\t\t\"/api\",\n\t\t\t\"/api/session\",\n\t\t\t\"/auth\",\n\t\t\t\"/auth/github\",\n\t\t\t\"/ws\",\n\t\t\t\"/ws/connect\",\n\t\t\t\"/mcp\",\n\t\t\t\"/mcp/tools\",\n\t\t\t`/${\"a\".repeat(2_048)}`,\n\t\t];\n\n\t\tfor (let value of invalid) {\n\t\t\tlet login = new URL(\"https://chopin.test/auth/github\");\n\t\t\tlogin.searchParams.set(\"return_to\", value);\n\t\t\tlet start = await router.handle(new Request(login));\n\t\t\tlet response = await complete(router, start!);\n\t\t\texpect(response.headers.get(\"location\")).toBe(\"/\");\n\t\t}\n\n\t\tlet duplicate = new URL(\"https://chopin.test/auth/github\");\n\t\tduplicate.searchParams.append(\"return_to\", \"/documents/first\");\n\t\tduplicate.searchParams.append(\"return_to\", \"/documents/second\");\n\t\tlet start = await router.handle(new Request(duplicate));\n\t\tlet response = await complete(router, start!);\n\t\texpect(response.headers.get(\"location\")).toBe(\"/\");\n\t});\n\n\tit(\"accepts a return path at the 2048 character limit\", async () => {\n\t\tlet router = new Router();\n\t\tregisterAuthRoutes(router, {\n\t\t\tconfig: CONFIG,\n\t\t\tstorage: new MemoryStorage(),\n\t\t\tgithub: new FakeGitHub(),\n\t\t});\n\t\tlet returnPath = `/${\"a\".repeat(2_047)}`;\n\t\tlet login = new URL(\"https://chopin.test/auth/github\");\n\t\tlogin.searchParams.set(\"return_to\", returnPath);\n\n\t\tlet start = await router.handle(new Request(login));\n\t\tlet response = await complete(router, start!);\n\t\texpect(response.headers.get(\"location\")).toBe(returnPath);\n\t});\n\n\tit(\"rejects missing or mismatched OAuth state\", async () => {\n\t\tlet router = new Router();\n\t\tregisterAuthRoutes(router, {\n\t\t\tconfig: CONFIG,\n\t\t\tstorage: new MemoryStorage(),\n\t\t\tgithub: new FakeGitHub(),\n\t\t});\n\n\t\tlet missing = await router.handle(\n\t\t\tnew Request(\n\t\t\t\t\"https://chopin.test/auth/github/callback?code=code&state=wrong\",\n\t\t\t),\n\t\t);\n\t\texpect(missing!.status).toBe(400);\n\t\texpect(await missing!.json()).toEqual({ error: \"OAuth state is missing or invalid\" });\n\t\texpect(cookies(missing!)[0]).toContain(\"Max-Age=0\");\n\t});\n\n\tit(\"admits the union of explicit users and active organization members\", async () => {\n\t\tlet explicitGitHub = new FakeGitHub();\n\t\texplicitGitHub.membershipFailure = new GitHubError(\"must not be queried\", 500);\n\t\tlet explicitRouter = new Router();\n\t\tregisterAuthRoutes(explicitRouter, {\n\t\t\tconfig: {\n\t\t\t\t...CONFIG,\n\t\t\t\tallowedUsers: new Set([\"octocat\"]),\n\t\t\t\tallowedOrganizations: new Set([\"githubnext\"]),\n\t\t\t},\n\t\t\tstorage: new MemoryStorage(),\n\t\t\tgithub: explicitGitHub,\n\t\t});\n\t\texpect((await callback(explicitRouter)).status).toBe(303);\n\t\texpect(explicitGitHub.membershipCalls).toEqual([]);\n\n\t\tlet memberGitHub = new FakeGitHub();\n\t\tmemberGitHub.membership = { state: \"active\", role: \"member\" };\n\t\tlet memberRouter = new Router();\n\t\tregisterAuthRoutes(memberRouter, {\n\t\t\tconfig: { ...CONFIG, allowedOrganizations: new Set([\"githubnext\"]) },\n\t\t\tstorage: new MemoryStorage(),\n\t\t\tgithub: memberGitHub,\n\t\t});\n\t\texpect((await callback(memberRouter)).status).toBe(303);\n\t\texpect(memberGitHub.membershipCalls).toEqual([\"githubnext\"]);\n\t});\n\n\tit(\"refuses unlisted OAuth identities before persisting a user or session\", async () => {\n\t\tlet storage = new MemoryStorage();\n\t\tlet github = new FakeGitHub();\n\t\tlet router = new Router();\n\t\tregisterAuthRoutes(router, {\n\t\t\tconfig: { ...CONFIG, allowedOrganizations: new Set([\"githubnext\"]) },\n\t\t\tstorage,\n\t\t\tgithub,\n\t\t});\n\n\t\tlet denied = await callback(router);\n\t\texpect(denied.status).toBe(403);\n\t\texpect(await denied.json()).toEqual({\n\t\t\terror: \"GitHub account is not allowed to use this Chopin instance\",\n\t\t});\n\t\texpect(await storage.users.get(\"U_octocat\")).toBeUndefined();\n\t\texpect(cookies(denied)).toHaveLength(1);\n\t\texpect(cookies(denied)[0]).toContain(\"Max-Age=0\");\n\t});\n\n\tit(\"fails closed without persisting identity when organization verification is unavailable\", async () => {\n\t\tlet storage = new MemoryStorage();\n\t\tlet github = new FakeGitHub();\n\t\tgithub.membershipFailure = new GitHubError(\"App permission is missing\", 403);\n\t\tlet router = new Router();\n\t\tregisterAuthRoutes(router, {\n\t\t\tconfig: { ...CONFIG, allowedOrganizations: new Set([\"githubnext\"]) },\n\t\t\tstorage,\n\t\t\tgithub,\n\t\t});\n\n\t\tlet unavailable = await callback(router);\n\t\texpect(unavailable.status).toBe(503);\n\t\texpect(await storage.users.get(\"U_octocat\")).toBeUndefined();\n\t});\n\n\tit(\"revokes an active browser session after organization membership is removed\", async () => {\n\t\tlet now = new Date(\"2026-08-13T12:00:00.000Z\");\n\t\tlet storage = new MemoryStorage();\n\t\tlet github = new FakeGitHub();\n\t\tgithub.membership = { state: \"active\", role: \"member\" };\n\t\tlet revoked: string[] = [];\n\t\tlet router = new Router();\n\t\tregisterAuthRoutes(router, {\n\t\t\tconfig: { ...CONFIG, allowedOrganizations: new Set([\"githubnext\"]) },\n\t\t\tstorage,\n\t\t\tgithub,\n\t\t\tclock: () => now,\n\t\t\tonSessionRevoked: async id => {\n\t\t\t\trevoked.push(id);\n\t\t\t},\n\t\t});\n\n\t\tlet signedIn = await callback(router);\n\t\tlet sessionCookie = pair(\n\t\t\tcookies(signedIn).find(value => value.startsWith(\"__Host-chopin_session=\"))!,\n\t\t);\n\t\tlet sessionId = sessionCookie.slice(sessionCookie.indexOf(\"=\") + 1).split(\".\")[0]!;\n\t\tgithub.membership = undefined;\n\t\tnow = new Date(now.getTime() + 30_000);\n\t\tlet session = await router.handle(\n\t\t\tnew Request(\"https://chopin.test/api/session\", {\n\t\t\t\theaders: { cookie: sessionCookie },\n\t\t\t}),\n\t\t);\n\n\t\texpect(await session!.json()).toEqual({ user: null, agent: true });\n\t\texpect(await storage.sessions.get(sessionId, now)).toBeUndefined();\n\t\texpect(revoked).toEqual([sessionId]);\n\t});\n\n\tit(\"uses the configured public origin behind a reverse proxy\", async () => {\n\t\tlet config = { ...CONFIG, origin: \"https://sample-vm.exe.xyz\" };\n\t\tlet github = new FakeGitHub();\n\t\tlet router = new Router();\n\t\tregisterAuthRoutes(router, { config, storage: new MemoryStorage(), github });\n\t\tlet forwarded = {\n\t\t\t\"x-forwarded-host\": \"evil.test\",\n\t\t\t\"x-forwarded-proto\": \"http\",\n\t\t};\n\n\t\tlet start = await router.handle(\n\t\t\tnew Request(\"http://127.0.0.1:8787/auth/github\", { headers: forwarded }),\n\t\t);\n\t\texpect(github.authorized).toMatchObject({\n\t\t\tclientId: \"client-id\",\n\t\t\tredirectUri: \"https://sample-vm.exe.xyz/auth/github/callback\",\n\t\t});\n\t\tlet stateCookie = cookies(start!)[0]!;\n\t\texpect(stateCookie).toStartWith(\"__Host-chopin_oauth_state=\");\n\t\texpect(stateCookie).toContain(\"; Secure\");\n\t\tlet state = new URL(start!.headers.get(\"location\")!).searchParams.get(\"state\");\n\n\t\tlet callback = await router.handle(\n\t\t\tnew Request(\n\t\t\t\t`http://127.0.0.1:8787/auth/github/callback?code=oauth-code&state=${state}`,\n\t\t\t\t{ headers: { ...forwarded, cookie: pair(stateCookie) } },\n\t\t\t),\n\t\t);\n\t\texpect(callback!.status).toBe(303);\n\t\texpect(github.exchanged).toMatchObject({\n\t\t\tclientId: \"client-id\",\n\t\t\tclientSecret: \"client-secret\",\n\t\t\tredirectUri: \"https://sample-vm.exe.xyz/auth/github/callback\",\n\t\t\tcode: \"oauth-code\",\n\t\t});\n\t});\n\n\tit(\"revokes the local session when GitHub rejects its token\", async () => {\n\t\tlet now = new Date(\"2026-08-13T12:00:00.000Z\");\n\t\tlet storage = new MemoryStorage();\n\t\tlet github = new FakeGitHub();\n\t\tlet router = new Router();\n\t\tregisterAuthRoutes(router, { config: CONFIG, storage, github, clock: () => now });\n\t\tlet start = await router.handle(new Request(\"https://chopin.test/auth/github\"));\n\t\tlet authorization = new URL(start!.headers.get(\"location\")!);\n\t\tlet stateCookie = pair(cookies(start!)[0]!);\n\t\tlet callback = await router.handle(\n\t\t\tnew Request(\n\t\t\t\t`https://chopin.test/auth/github/callback?code=code&state=${\n\t\t\t\t\tauthorization.searchParams.get(\"state\")\n\t\t\t\t}`,\n\t\t\t\t{ headers: { cookie: stateCookie } },\n\t\t\t),\n\t\t);\n\t\tlet sessionCookie = pair(\n\t\t\tcookies(callback!).find(value => value.startsWith(\"__Host-chopin_session=\"))!,\n\t\t);\n\t\tlet sessionId = sessionCookie.slice(sessionCookie.indexOf(\"=\") + 1).split(\".\")[0]!;\n\n\t\tgithub.denyRepositories = true;\n\t\tlet denied = await router.handle(\n\t\t\tnew Request(\"https://chopin.test/api/github/installations\", {\n\t\t\t\theaders: { cookie: sessionCookie },\n\t\t\t}),\n\t\t);\n\t\texpect(denied!.status).toBe(401);\n\t\texpect(cookies(denied!)[0]).toContain(\"Max-Age=0\");\n\t\texpect(await storage.sessions.get(sessionId, now)).toBeUndefined();\n\t});\n});\n","editable",false,"branch","documentNavigation","repo","githubnext/chopin","repoId","7d1a8ac3-35b0-4dea-85d4-06a980f3bada","ownerId","org:89615882","site","nexthub","private","admin","settings","maintainer","triage","starred","stars",0,"watchers","watching","pinned","notify","views",[183,184,185,186,187,188,189,190,191,192,193,194,195],"navigation",{"_54":55,"_139":140,"_141":142,"_143":144,"_145":146,"_147":148,"_149":150},"sources",[],"viewer","meta",{"_131":132,"_133":134,"_135":136,"_42":31,"_137":126,"_138":31,"_48":49,"_50":49},"branches",[73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130],"tags",[69,70,71,72],"cloneUrl","https://git.nexthub.sh/githubnext/chopin.git","color-controls-slice-1","color-controls-slice-2","color-controls-slice-3","color-controls-slice-4","Krzysztof-Cieslak-patch-1","Krzysztof-Cieslak-patch-2","Maggie/app-preview-toolkit","Maggie/ci-playwright-install-timeout","Maggie/collaborative-visual-decision","Maggie/design-audit","Maggie/generic-visual-decision-runtime","Maggie/impeccable-chopin-metadata","Maggie/jev-chat-product","Maggie/jev-composed-assessment","Maggie/native-document-layouts","Maggie/openui-composition-product","Maggie/openui-composition-trial","Maggie/planner-visual-authoring","Maggie/planner-visual-requests","Maggie/visual-selection-eval","artifacts/pr-419-live-preview-20261009","automation/pr-maintenance-state","automation/use-effect/callout-disabled-picker-8cf9e49ba5c09471","automation/use-effect/collaboration-options-ref-4e3a5a08a879a5ae","automation/use-effect/room-workspace-effective-access-a57d40866c71bed0","chore/bun-1.4.2","color-controls","color-controls-plan","comments","design-pr-assets","design/archived-decisions-badge","design/channel-route-remount","design/chat-decision-entry","design/conversation-analysis-markers","design/decision-evidence","design/settled-line-icon","dev/integration","diagram-step-controls","feat/liveapp-frontend-pilot","feat/local-experiments","feat/local-launcher-tracer","fix/autolink-mdx-crash","github-pills/2-pills","github-pills/3-hover-card","maggie/app-preview-toolkit","maggie/ci-playwright-install-timeout","maggie/collaborative-visual-decision","maggie/design-audit","maggie/generic-visual-decision-runtime","maggie/impeccable-chopin-metadata","maggie/jev-composed-assessment","maggie/native-document-layouts","maggie/openui-composition-product","maggie/openui-composition-trial","maggie/planner-visual-authoring","maggie/planner-visual-requests","maggie/visual-selection-eval","main","plain-text-fence-chrome","tokens/09-copy","wireframes/2-renderer","wireframes/3-planner","description","Let's 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