22 lines
1.0 KiB
TypeScript
22 lines
1.0 KiB
TypeScript
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/**
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* THE REATTACH STREAM (background-turn runner wave, owner ruling
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* 2026-09-25): one SSE stream per chat, same wire dialect as the POST
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* /api/chat stream. A running turn → subscribe to the live turn object:
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* FULL replay of the event log, then live chunks until settle ([DONE]).
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* No running turn → the cheap terminal ({"type":"turn-settled"} + [DONE]):
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* the record is current, the client refetches it.
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*
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* 404 mirrors the POST handler's unknown-chat. Framework route is a thin
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* wrapper over the server barrel (the import law); tests drive the seams
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* (turn-runs + ui-stream) directly.
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*/
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import { getChat, runningTurn, piTurnResponse, settledTurnResponse } from "@/src/server";
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export async function GET(_req: Request, ctx: { params: Promise<{ id: string }> }): Promise<Response> {
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const { id } = await ctx.params;
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if (!getChat(id)) return Response.json({ error: "Unknown chat" }, { status: 404 });
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const handle = runningTurn(id);
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if (!handle) return settledTurnResponse();
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return piTurnResponse(handle);
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}
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