[{"_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","cf5be46785a9f6a748cc19f83165ac5c19340a2c","path","apps/server/src/mcp/create.test.ts","oid","6c8dab1c926b646541c4763ad6227e6a59a44c85","size",9795,"commit","mounts",[],"source","plain",{"_13":14,"_15":16},"kind","text","import { describe, expect, it } from \"bun:test\";\n\nimport { limits } from \"@chopin/dialect\";\n\nimport { handler } from \"../mcp\";\n\nimport type { CreateDocumentInput, Document, DocumentReader } from \"../mcp\";\n\nlet document: Document = {\n\tid: \"f401c8d6-3717-4f1d-8473-cfdd0af894e4\",\n\ttitle: \"Release readiness\",\n\tsource: \"# Release readiness\\n\",\n\trevision: 4,\n};\n\nlet creation = {\n\tidempotencyKey: \"create-plan-1\",\n\trepository: \"githubnext/chopin\",\n\tbaseBranch: \"main\",\n\tbaseCommit: \"0123456789abcdef0123456789abcdef01234567\",\n\ttitle: \"Ship MCP creation\",\n\tbrief: {\n\t\tgoal: \"Create a collaborative plan.\",\n\t\tconstraints: [\"Keep plans editable through Chopin.\"],\n\t\tsettledDecisions: [\"Use the documented dialect.\"],\n\t\topenQuestions: [\"Which reviewer owns the rollout?\"],\n\t\trepositoryFindings: [\"The plan becomes a hosted channel.\"],\n\t},\n\tplan: '# Draft\\n\\n\\nCreated through MCP.\\n\\n',\n};\n\nfunction request(body: unknown): Request {\n\treturn new Request(\"https://chopin.test/mcp\", {\n\t\tmethod: \"POST\",\n\t\theaders: {\n\t\t\tauthorization: \"Bearer allowed\",\n\t\t\t\"content-type\": \"application/json\",\n\t\t},\n\t\tbody: JSON.stringify(body),\n\t});\n}\n\nfunction reader(): DocumentReader {\n\treturn {\n\t\tasync list() {\n\t\t\treturn [];\n\t\t},\n\t\tasync read(_caller, id) {\n\t\t\treturn id === document.id ? document : undefined;\n\t\t},\n\t};\n}\n\nasync function json(response: Response): Promise> {\n\treturn await response.json() as Record;\n}\n\nfunction call(id: number, arguments_: Record): Request {\n\treturn request({\n\t\tjsonrpc: \"2.0\",\n\t\tid,\n\t\tmethod: \"tools/call\",\n\t\tparams: { name: \"create_document\", arguments: arguments_ },\n\t});\n}\n\ndescribe(\"the MCP creation protocol\", () => {\n\tit(\"creates a validated canonical document through the host adapter\", async () => {\n\t\tlet mcp = handler({\n\t\t\tcaller: () => \"octocat\",\n\t\t\tdocuments: reader(),\n\t\t\tcreate: {\n\t\t\t\tasync create(_caller: string, input: CreateDocumentInput) {\n\t\t\t\t\treturn {\n\t\t\t\t\t\tkind: \"created\" as const,\n\t\t\t\t\t\tdocument: {\n\t\t\t\t\t\t\tid: \"created\",\n\t\t\t\t\t\t\ttitle: input.title,\n\t\t\t\t\t\t\tbrief: input.brief,\n\t\t\t\t\t\t\tsource: input.plan,\n\t\t\t\t\t\t\trevision: 0,\n\t\t\t\t\t\t\turl: \"/channels/created\",\n\t\t\t\t\t\t},\n\t\t\t\t\t};\n\t\t\t\t},\n\t\t\t},\n\t\t});\n\n\t\tlet result = await json(await mcp(call(5, creation)));\n\n\t\texpect(result.error).toBeUndefined();\n\t\texpect((result.result as { structuredContent: Record }).structuredContent)\n\t\t\t.toMatchObject({\n\t\t\t\tid: \"created\",\n\t\t\t\ttitle: creation.title,\n\t\t\t\tbrief: creation.brief,\n\t\t\t\trevision: 0,\n\t\t\t\turl: \"/channels/created\",\n\t\t\t});\n\t\texpect(\n\t\t\t(result.result as { structuredContent: { source: string } }).structuredContent.source,\n\t\t).toMatch(/]*id=\"[0-7][0-9A-HJKMNP-TV-Z]{25}\")(?=[^>]*type=\"note\")/);\n\t});\n\n\tit(\"returns dialect issues without asking the host to persist an invalid plan\", async () => {\n\t\tlet created = false;\n\t\tlet mcp = handler({\n\t\t\tcaller: () => \"octocat\",\n\t\t\tdocuments: reader(),\n\t\t\tcreate: {\n\t\t\t\tasync create() {\n\t\t\t\t\tcreated = true;\n\t\t\t\t\treturn { kind: \"forbidden\" as const };\n\t\t\t\t},\n\t\t\t},\n\t\t});\n\n\t\tlet result = await json(await mcp(call(6, { ...creation, plan: \"\\n\" })));\n\n\t\texpect((result.result as { isError: boolean }).isError).toBe(true);\n\t\texpect(\n\t\t\t(result.result as { structuredContent: { issues: unknown[] } }).structuredContent.issues,\n\t\t).toEqual([expect.objectContaining({\n\t\t\tcode: \"unknown-component\",\n\t\t\tpath: \"root > Chart[0]\",\n\t\t\toffset: 0,\n\t\t})]);\n\t\texpect(created).toBe(false);\n\t});\n\n\tit(\"returns a structured issue for plan syntax that cannot be parsed\", async () => {\n\t\tlet mcp = handler({\n\t\t\tcaller: () => \"octocat\",\n\t\t\tdocuments: reader(),\n\t\t\tcreate: {\n\t\t\t\tasync create() {\n\t\t\t\t\treturn { kind: \"forbidden\" as const };\n\t\t\t\t},\n\t\t\t},\n\t\t});\n\n\t\tlet result = await json(await mcp(call(7, { ...creation, plan: \" {\n\t\tlet received: CreateDocumentInput[] = [];\n\t\tlet mcp = handler({\n\t\t\tcaller: () => \"octocat\",\n\t\t\tdocuments: reader(),\n\t\t\tcreate: {\n\t\t\t\tasync create(_caller, input) {\n\t\t\t\t\treceived.push(input);\n\t\t\t\t\treturn {\n\t\t\t\t\t\tkind: \"created\" as const,\n\t\t\t\t\t\tdocument: {\n\t\t\t\t\t\t\tid: \"created\",\n\t\t\t\t\t\t\ttitle: input.title,\n\t\t\t\t\t\t\tbrief: input.brief,\n\t\t\t\t\t\t\tsource: input.plan,\n\t\t\t\t\t\t\trevision: 0,\n\t\t\t\t\t\t\turl: \"/channels/created\",\n\t\t\t\t\t\t},\n\t\t\t\t\t};\n\t\t\t\t},\n\t\t\t},\n\t\t});\n\n\t\tlet rejected = await json(await mcp(call(8, { ...creation, plan: \"\\n\" })));\n\t\texpect((rejected.result as { isError: boolean }).isError).toBe(true);\n\t\texpect(\n\t\t\t(rejected.result as { structuredContent: { issues: unknown[] } }).structuredContent.issues,\n\t\t).toEqual([expect.objectContaining({ code: \"unknown-component\" })]);\n\t\texpect(received).toHaveLength(0);\n\n\t\tlet corrected = await json(await mcp(call(9, creation)));\n\t\texpect((corrected.result as { structuredContent: unknown }).structuredContent).toMatchObject({\n\t\t\tid: \"created\",\n\t\t\turl: \"/channels/created\",\n\t\t});\n\t\texpect(received).toHaveLength(1);\n\t\texpect(received[0]!.idempotencyKey).toBe(creation.idempotencyKey);\n\t});\n\n\tit(\"reports a changed idempotent request as a tool conflict\", async () => {\n\t\tlet mcp = handler({\n\t\t\tcaller: () => \"octocat\",\n\t\t\tdocuments: reader(),\n\t\t\tcreate: {\n\t\t\t\tasync create() {\n\t\t\t\t\treturn { kind: \"conflict\" as const };\n\t\t\t\t},\n\t\t\t},\n\t\t});\n\n\t\tlet result = await json(await mcp(call(10, creation)));\n\n\t\texpect((result.result as { isError: boolean }).isError).toBe(true);\n\t\texpect((result.result as { structuredContent: unknown }).structuredContent).toEqual({\n\t\t\tcode: \"idempotency-conflict\",\n\t\t});\n\t});\n\n\tit(\"accepts a document-creation request beyond the former read-only budget\", async () => {\n\t\tlet mcp = handler({\n\t\t\tcaller: () => \"octocat\",\n\t\t\tdocuments: reader(),\n\t\t\tcreate: {\n\t\t\t\tasync create(_caller, input) {\n\t\t\t\t\treturn {\n\t\t\t\t\t\tkind: \"created\" as const,\n\t\t\t\t\t\tdocument: {\n\t\t\t\t\t\t\tid: \"large-plan\",\n\t\t\t\t\t\t\ttitle: input.title,\n\t\t\t\t\t\t\tbrief: input.brief,\n\t\t\t\t\t\t\tsource: input.plan,\n\t\t\t\t\t\t\trevision: 0,\n\t\t\t\t\t\t\turl: \"/channels/large-plan\",\n\t\t\t\t\t\t},\n\t\t\t\t\t};\n\t\t\t\t},\n\t\t\t},\n\t\t});\n\t\tlet response = await mcp(call(11, {\n\t\t\t...creation,\n\t\t\tplan: `# Large\\n\\n${\"word \".repeat(14_000)}\\n`,\n\t\t}));\n\n\t\texpect(response.status).toBe(200);\n\t\texpect((await json(response)).error).toBeUndefined();\n\t});\n\n\tit(\"rejects a UTF-8 canonical plan beyond the source limit before creating it\", async () => {\n\t\tlet created = false;\n\t\tlet mcp = handler({\n\t\t\tcaller: () => \"octocat\",\n\t\t\tdocuments: reader(),\n\t\t\tcreate: {\n\t\t\t\tasync create() {\n\t\t\t\t\tcreated = true;\n\t\t\t\t\treturn { kind: \"forbidden\" as const };\n\t\t\t\t},\n\t\t\t},\n\t\t});\n\t\tlet result = await json(\n\t\t\tawait mcp(call(12, {\n\t\t\t\t...creation,\n\t\t\t\tplan: `# ${\"😀\".repeat(limits.MAX_SOURCE_BYTES / 4)}\\n`,\n\t\t\t})),\n\t\t);\n\n\t\texpect((result.result as { isError: boolean }).isError).toBe(true);\n\t\texpect(\n\t\t\t(result.result as { structuredContent: { issues: unknown[] } }).structuredContent.issues,\n\t\t).toEqual([expect.objectContaining({ code: \"source-too-large\", path: \"root\" })]);\n\t\texpect(created).toBe(false);\n\t});\n\n\tit(\"replays reordered creation values and conflicts on a changed value\", async () => {\n\t\tlet accepted: CreateDocumentInput | undefined;\n\t\tlet fingerprints: string[] = [];\n\t\tlet mcp = handler({\n\t\t\tcaller: () => \"octocat\",\n\t\t\tdocuments: reader(),\n\t\t\tcreate: {\n\t\t\t\tasync create(_caller, input) {\n\t\t\t\t\tfingerprints.push(input.fingerprint);\n\t\t\t\t\tlet created = {\n\t\t\t\t\t\tid: \"replayed\",\n\t\t\t\t\t\ttitle: input.title,\n\t\t\t\t\t\tbrief: input.brief,\n\t\t\t\t\t\tsource: input.plan,\n\t\t\t\t\t\trevision: 0,\n\t\t\t\t\t\turl: \"/channels/replayed\",\n\t\t\t\t\t};\n\t\t\t\t\tif (!accepted) {\n\t\t\t\t\t\taccepted = input;\n\t\t\t\t\t\treturn { kind: \"created\" as const, document: created };\n\t\t\t\t\t}\n\t\t\t\t\treturn accepted.fingerprint === input.fingerprint\n\t\t\t\t\t\t? { kind: \"replayed\" as const, document: created }\n\t\t\t\t\t\t: { kind: \"conflict\" as const };\n\t\t\t\t},\n\t\t\t},\n\t\t});\n\t\tlet reordered = {\n\t\t\tplan: creation.plan,\n\t\t\tbrief: {\n\t\t\t\trepositoryFindings: creation.brief.repositoryFindings,\n\t\t\t\topenQuestions: creation.brief.openQuestions,\n\t\t\t\tsettledDecisions: creation.brief.settledDecisions,\n\t\t\t\tconstraints: creation.brief.constraints,\n\t\t\t\tgoal: creation.brief.goal,\n\t\t\t},\n\t\t\ttitle: creation.title,\n\t\t\tbaseCommit: creation.baseCommit,\n\t\t\tbaseBranch: creation.baseBranch,\n\t\t\trepository: creation.repository,\n\t\t\tidempotencyKey: creation.idempotencyKey,\n\t\t};\n\n\t\tlet attempts: Array<[number, Record]> = [[13, creation], [14, reordered]];\n\t\tfor (let [id, arguments_] of attempts) {\n\t\t\tlet result = await json(await mcp(call(id, arguments_)));\n\t\t\texpect((result.result as { structuredContent: { id: string } }).structuredContent.id)\n\t\t\t\t.toBe(\"replayed\");\n\t\t}\n\n\t\tlet changed = await json(await mcp(call(15, { ...creation, title: \"A changed title\" })));\n\t\texpect((changed.result as { isError: boolean }).isError).toBe(true);\n\t\texpect((changed.result as { structuredContent: unknown }).structuredContent).toEqual({\n\t\t\tcode: \"idempotency-conflict\",\n\t\t});\n\t\texpect(fingerprints).toHaveLength(3);\n\t\texpect(fingerprints[1]).toBe(fingerprints[0]);\n\t\texpect(fingerprints[2]).not.toBe(fingerprints[0]);\n\t});\n\n\tit(\"does not advertise or dispatch creation from a read-only host\", async () => {\n\t\tlet mcp = handler({ caller: () => \"octocat\", documents: reader() });\n\t\tlet tools = await json(\n\t\t\tawait mcp(request({ jsonrpc: \"2.0\", id: 16, method: \"tools/list\" })),\n\t\t);\n\n\t\texpect((tools.result as { tools: Array<{ name: string }> }).tools.map(tool => tool.name))\n\t\t\t.toEqual([\"list_documents\", \"read_document\"]);\n\t\tlet creationAttempt = await json(await mcp(call(17, creation)));\n\t\texpect(creationAttempt.error).toEqual({ code: -32601, message: \"tool not found\" });\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 compose rich plans together","owner","githubnext","section","","head","empty","pins",[165,166,167],"documents",{"_160":161,"_162":163},"code",{"_156":157,"_158":159},"automations",{"_153":154,"_155":-5},"delivery",{"_151":49,"_152":-5},"tag","04zvKQ8QOrDUF8TO1Ovz0Zy8_TT","releases","applications","workflows",3,"deployments","commits",1000,"changes",13,"counts",{"_164":163},"total",11,"issue",{"_168":158,"_170":181,"_15":158,"_172":182,"_52":174,"_175":31,"_176":174,"_177":159},{"_168":178,"_170":179,"_15":178,"_172":180,"_52":174,"_175":31,"_176":174,"_177":49},{"_168":169,"_170":171,"_15":169,"_172":173,"_52":174,"_175":31,"_176":174,"_177":163},"id","issues","name","Issues","filters",{},true,"saved","pinnable","count","tasks","Tasks",{},"Changes",{},{"_168":158,"_170":181,"_15":158,"_172":226,"_52":174,"_175":31,"_176":174},{"_168":178,"_170":179,"_15":178,"_172":225,"_52":174,"_175":31,"_176":174},{"_168":169,"_170":171,"_15":169,"_172":224,"_52":174,"_175":31,"_176":174},{"_168":221,"_170":222,"_15":221,"_172":223,"_52":31,"_175":31,"_176":174},{"_168":218,"_170":219,"_15":218,"_172":220,"_52":31,"_175":31,"_176":174},{"_168":153,"_170":216,"_15":145,"_172":217,"_52":31,"_175":31,"_176":174},{"_168":155,"_170":213,"_15":214,"_172":215,"_52":31,"_175":31,"_176":174},{"_168":151,"_170":211,"_15":151,"_172":212,"_52":31,"_175":31,"_176":174},{"_168":207,"_170":208,"_15":209,"_172":210,"_52":31,"_175":31,"_176":174},{"_168":141,"_170":205,"_15":141,"_172":206,"_52":31,"_175":31,"_176":31},{"_168":202,"_170":203,"_15":202,"_172":204,"_52":31,"_175":31,"_176":31},{"_168":199,"_170":200,"_15":199,"_172":201,"_52":31,"_175":31,"_176":31},{"_168":196,"_170":197,"_15":196,"_172":198,"_52":31,"_175":31,"_176":31},"decisions","Decisions",{},"changelog","Changelog",{},"roadmap","Roadmap",{},"Documents",{},"activity","Activity","insights",{},"Releases",{},"Deployments","automations/deployments",{},"Workflows",{},"discussions","Discussions",{},"goals","Goals",{},{},{},{},"groups","user","agents",[],"now",1794440064280,"sidebar","expanded"]