import { createHermesRole } from "@uncaged/nerve-workflow-utils";
import { resolveDashScopeProvider, NERVE_ROOT, SENSES_DIR } from "../shared.js";
import { testerMetaSchema } from "../types.js";
import type { SenseMeta } from "../types.js";
import { testerPrompt } from "./prompt.js";

export async function buildTesterRole() {
  const provider = await resolveDashScopeProvider();
  if (provider === null) {
    throw new Error("Cannot create tester: set DASHSCOPE_API_KEY and DASHSCOPE_BASE_URL");
  }
  return createHermesRole<SenseMeta["tester"]>({
    prompt: async (threadId) => testerPrompt({ threadId, sensesDir: SENSES_DIR, nerveRoot: NERVE_ROOT }),
    extract: { provider, schema: testerMetaSchema },
  });
}