[{"_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","39d0f818c74fb4b4df8b0830e2c86b2cc6a8ffbf","path","apps/web/src/chat/reference-picker.tsx","oid","45eb5ccb5295030a59ba2e8272014fed6a77f281","size",9966,"commit","mounts",[],"source","plain",{"_13":14,"_15":16},"kind","text","import { useEffect, useRef, useState } from \"react\";\n\nimport * as Api from \"../api\";\nimport { MAX_REFERENCES, referenceTriggerKey } from \"./references\";\n\nimport type { ReferenceTarget, ReferenceTrigger } from \"./references\";\n\nconst SEARCH_DELAY = 160;\n\nexport type ReferenceSearchApi = Pick<\n\ttypeof Api,\n\t\"channelResearchWorkspaces\" | \"channels\"\n>;\n\nexport type ReferencePickerRequest = {\n\tid: number;\n\tkey: string;\n\tcontroller: AbortController;\n};\n\nexport type ReferencePickerState =\n\t| { status: \"idle\" | \"loading\" | \"limit\"; options: ReferenceTarget[] }\n\t| { status: \"ready\"; options: ReferenceTarget[]; truncated?: boolean }\n\t| { status: \"error\"; options: ReferenceTarget[]; error: unknown };\n\nexport type ReferenceSearchResult = { options: ReferenceTarget[]; truncated: boolean };\n\ntype LoadedPickerState = ReferencePickerState & { key: string };\n\nexport function currentReferencePickerRequest(\n\tcurrent: ReferencePickerRequest | undefined,\n\tcandidate: ReferencePickerRequest,\n): boolean {\n\treturn current === candidate && !candidate.controller.signal.aborted;\n}\n\nexport function referencePickerRequestKey(\n\ttrigger: ReferenceTrigger,\n\trepository: Pick,\n\troom: string,\n): string {\n\treturn JSON.stringify([\n\t\trepository.id,\n\t\trepository.owner,\n\t\trepository.name,\n\t\troom,\n\t\treferenceTriggerKey(trigger),\n\t]);\n}\n\nexport type ReferencePickerKeyAction = \"dismiss\" | \"next\" | \"previous\" | \"select\";\n\nexport function referencePickerKeyAction(\n\tevent: { key: string; keyCode?: number; isComposing?: boolean; shiftKey?: boolean },\n\tselectable: boolean,\n): ReferencePickerKeyAction | undefined {\n\tif (event.isComposing || event.keyCode === 229) return undefined;\n\tif (event.key === \"Escape\") return \"dismiss\";\n\tif (!selectable) return undefined;\n\tif (event.key === \"ArrowDown\") return \"next\";\n\tif (event.key === \"ArrowUp\") return \"previous\";\n\tif (event.key === \"Enter\" && !event.shiftKey) return \"select\";\n\treturn undefined;\n}\n\nexport async function searchReferenceTargets(\n\ttrigger: ReferenceTrigger,\n\trepository: Pick,\n\troom: string,\n\tsignal: AbortSignal,\n\tapi: ReferenceSearchApi = Api,\n): Promise {\n\tif (trigger.kind === \"document\") {\n\t\tlet channels = new Map();\n\t\tlet cursor: string | undefined;\n\t\tlet pages = 0;\n\t\tlet omitted = false;\n\t\tdo {\n\t\t\tlet page = await api.channels(\n\t\t\t\trepository.owner,\n\t\t\t\trepository.name,\n\t\t\t\tcursor,\n\t\t\t\ttrigger.query || undefined,\n\t\t\t\tsignal,\n\t\t\t);\n\t\t\tfor (let [index, channel] of page.channels.entries()) {\n\t\t\t\tif (channel.id !== room) channels.set(channel.id, channel);\n\t\t\t\tif (channels.size >= MAX_REFERENCES) {\n\t\t\t\t\tomitted = index < page.channels.length - 1;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t\tcursor = page.nextCursor;\n\t\t\tpages++;\n\t\t} while (channels.size < MAX_REFERENCES && cursor && pages < 5);\n\t\treturn {\n\t\t\toptions: [...channels.values()].slice(0, MAX_REFERENCES).map(channel => ({\n\t\t\t\tkind: \"document\" as const,\n\t\t\t\tchannelId: channel.id,\n\t\t\t\ttitle: channel.title,\n\t\t\t\tslug: channel.slug,\n\t\t\t})),\n\t\t\ttruncated: omitted || !!cursor,\n\t\t};\n\t}\n\n\tlet page = await api.channelResearchWorkspaces(room, signal);\n\tlet query = trigger.query.toLowerCase();\n\treturn {\n\t\toptions: page.workspaces\n\t\t\t.filter(workspace => !query || workspace.title.toLowerCase().includes(query))\n\t\t\t.slice(0, MAX_REFERENCES)\n\t\t\t.map(workspace => ({\n\t\t\t\tkind: \"research\" as const,\n\t\t\t\tworkspaceId: workspace.id,\n\t\t\t\ttitle: workspace.title,\n\t\t\t\tdiscriminator: workspace.id.slice(-8),\n\t\t\t})),\n\t\ttruncated: page.truncated,\n\t};\n}\n\nexport function useReferencePicker(\n\ttrigger: ReferenceTrigger | undefined,\n\trepository: Pick,\n\troom: string,\n): ReferencePickerState & {\n\tactive: number;\n\tsetActive: (active: number | ((current: number) => number)) => void;\n} {\n\tlet sequence = useRef(0);\n\tlet request = useRef(undefined);\n\tlet [active, setActive] = useState(0);\n\tlet [loaded, setLoaded] = useState({\n\t\tkey: \"\",\n\t\tstatus: \"idle\",\n\t\toptions: [],\n\t});\n\tlet key = trigger ? referencePickerRequestKey(trigger, repository, room) : \"\";\n\tlet triggerKind = trigger?.kind;\n\tlet triggerMarker = trigger?.marker;\n\tlet triggerQuery = trigger?.query;\n\tlet triggerStart = trigger?.start;\n\tlet triggerEnd = trigger?.end;\n\n\tuseEffect(() => {\n\t\tif (\n\t\t\ttriggerKind === undefined\n\t\t\t|| triggerMarker === undefined\n\t\t\t|| triggerQuery === undefined\n\t\t\t|| triggerStart === undefined\n\t\t\t|| triggerEnd === undefined\n\t\t) return;\n\t\tlet selected: ReferenceTrigger = {\n\t\t\tkind: triggerKind,\n\t\t\tmarker: triggerMarker,\n\t\t\tquery: triggerQuery,\n\t\t\tstart: triggerStart,\n\t\t\tend: triggerEnd,\n\t\t};\n\t\tlet candidate = {\n\t\t\tid: ++sequence.current,\n\t\t\tkey,\n\t\t\tcontroller: new AbortController(),\n\t\t};\n\t\trequest.current = candidate;\n\t\tsetActive(0);\n\t\tsetLoaded({ key, status: \"loading\", options: [] });\n\t\tlet timer = window.setTimeout(() => {\n\t\t\tvoid searchReferenceTargets(\n\t\t\t\tselected,\n\t\t\t\trepository,\n\t\t\t\troom,\n\t\t\t\tcandidate.controller.signal,\n\t\t\t).then(result => {\n\t\t\t\tif (!currentReferencePickerRequest(request.current, candidate)) return;\n\t\t\t\tsetLoaded({ key, status: \"ready\", ...result });\n\t\t\t}, error => {\n\t\t\t\tif (!currentReferencePickerRequest(request.current, candidate)) return;\n\t\t\t\tsetLoaded({ key, status: \"error\", options: [], error });\n\t\t\t});\n\t\t}, SEARCH_DELAY);\n\t\treturn () => {\n\t\t\twindow.clearTimeout(timer);\n\t\t\tcandidate.controller.abort();\n\t\t\tif (request.current === candidate) request.current = undefined;\n\t\t};\n\t}, [\n\t\tkey,\n\t\trepository.id,\n\t\trepository.name,\n\t\trepository.owner,\n\t\troom,\n\t\ttriggerEnd,\n\t\ttriggerKind,\n\t\ttriggerMarker,\n\t\ttriggerQuery,\n\t\ttriggerStart,\n\t]);\n\n\tif (!trigger) return { status: \"idle\", options: [], active, setActive };\n\tif (request.current?.key !== key || loaded.key !== key) {\n\t\treturn { status: \"loading\", options: [], active: 0, setActive };\n\t}\n\treturn { ...loaded, active, setActive };\n}\n\nexport function referenceOptionId(listId: string, index: number): string {\n\treturn `${listId}-option-${index}`;\n}\n\nfunction failureMessage(error: unknown): string {\n\treturn error instanceof Error ? error.message : \"Could not load references.\";\n}\n\nexport function ReferencePicker(\n\t{\n\t\tactive,\n\t\tid,\n\t\tkind,\n\t\tonActive,\n\t\tonSelect,\n\t\tstate,\n\t}: {\n\t\tactive: number;\n\t\tid: string;\n\t\tkind: ReferenceTrigger[\"kind\"];\n\t\tonActive: (index: number) => void;\n\t\tonSelect: (target: ReferenceTarget) => void;\n\t\tstate: ReferencePickerState;\n\t},\n) {\n\tlet documentReference = kind === \"document\";\n\tlet label = documentReference ? \"Document references\" : \"Research Workspace references\";\n\tlet marker = documentReference ? \"#\" : \"%\";\n\tlet empty = state.status === \"ready\" && state.truncated\n\t\t? `No matches in the available ${documentReference ? \"documents\" : \"Research Workspaces\"}.`\n\t\t: documentReference\n\t\t? \"No matching documents.\"\n\t\t: \"No matching Research Workspaces.\";\n\n\tuseEffect(() => {\n\t\tif (state.options.length === 0) return;\n\t\tlet frame = requestAnimationFrame(() => {\n\t\t\tdocument.getElementById(referenceOptionId(id, active))?.scrollIntoView({ block: \"nearest\" });\n\t\t});\n\t\treturn () => cancelAnimationFrame(frame);\n\t}, [active, id, state.options.length]);\n\n\treturn (\n\t\t\n\t\t\t

\n\t\t\t\t{state.status === \"loading\" && (\n\t\t\t\t\t

\n\t\t\t\t\t\tLoading {documentReference ? \"documents\" : \"Research Workspaces\"}...\n\t\t\t\t\t

\n\t\t\t\t)}\n\t\t\t\t{state.status === \"limit\" && (\n\t\t\t\t\t

\n\t\t\t\t\t\tA message can include up to 10 references.\n\t\t\t\t\t

\n\t\t\t\t)}\n\t\t\t\t{state.status === \"error\" && (\n\t\t\t\t\t

\n\t\t\t\t\t\t{failureMessage(state.error)}\n\t\t\t\t\t

\n\t\t\t\t)}\n\t\t\t\t{state.status === \"ready\" && state.options.length === 0 && (\n\t\t\t\t\t

{empty}

\n\t\t\t\t)}\n\t\t\t\t{state.status === \"ready\" && state.truncated && (\n\t\t\t\t\t

\n\t\t\t\t\t\tSome {documentReference ? \"documents\" : \"Research Workspaces\"} are not shown.\n\t\t\t\t\t

\n\t\t\t\t)}\n\t\t\t\t{state.options.map((option, index) => {\n\t\t\t\t\tlet description = option.kind === \"document\" && option.slug\n\t\t\t\t\t\t? `${referenceOptionId(id, index)}-description`\n\t\t\t\t\t\t: undefined;\n\t\t\t\t\treturn (\n\t\t\t\t\t\t onSelect(option)}\n\t\t\t\t\t\t\tonMouseDown={event => event.preventDefault()}\n\t\t\t\t\t\t\tonMouseEnter={() => onActive(index)}\n\t\t\t\t\t\t\trole=\"option\"\n\t\t\t\t\t\t\ttabIndex={-1}\n\t\t\t\t\t\t\ttype=\"button\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t{marker}\n\t\t\t\t\t\t\t{option.title}\n\t\t\t\t\t\t\t{option.kind === \"research\" && (\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t...{option.discriminator}\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t)}\n\t\t\t\t\t\t\t{option.kind === \"document\" && option.slug && (\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t{option.slug}\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t)}\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);\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",1794488332611,"sidebar","expanded"]