import type { LlmProvider } from "@uncaged/nerve-workflow-utils";
import { createHermesRole } from "@uncaged/nerve-workflow-utils";
import { z } from "zod";
import { readIssuePrompt } from "./prompt.js";

export const readIssueMetaSchema = z.object({
  ready: z.boolean().describe("true if issue content was fetched and markers are present"),
});
export type ReadIssueMeta = z.infer<typeof readIssueMetaSchema>;

export type BuildReadIssueDeps = {
  provider: LlmProvider;
};

export function buildReadIssueRole({ provider }: BuildReadIssueDeps) {
  return createHermesRole<ReadIssueMeta>({
    prompt: async (threadId) => readIssuePrompt({ threadId }),
    extract: { provider, schema: readIssueMetaSchema },
  });
}