import type { LlmProvider } from "@uncaged/nerve-workflow-utils";
import { createCursorRole } from "@uncaged/nerve-workflow-utils";
import { plannerMetaSchema } from "./types.js";
import type { PlannerMeta } from "./types.js";
import { plannerPrompt } from "./prompt.js";

export type BuildPlannerDeps = {
  provider: LlmProvider;
  cwd: string;
  senseExamples: string;
  nerveYaml: string;
};

export function buildPlannerRole(deps: BuildPlannerDeps) {
  return createCursorRole<PlannerMeta>({
    cwd: deps.cwd,
    mode: "ask",
    prompt: async (threadId) =>
      plannerPrompt({ threadId, senseExamples: deps.senseExamples, nerveYaml: deps.nerveYaml }),
    extract: { provider: deps.provider, schema: plannerMetaSchema },
  });
}