import type { ClawdbotConfig, WizardPrompter } from "clawdbot/plugin-sdk";
import { DEFAULT_ACCOUNT_ID, normalizeAccountId } from "clawdbot/plugin-sdk";

type PromptAccountIdParams = {
  cfg: ClawdbotConfig;
  prompter: WizardPrompter;
  label: string;
  currentId?: string;
  listAccountIds: (cfg: ClawdbotConfig) => string[];
  defaultAccountId: string;
};

export async function promptAccountId(params: PromptAccountIdParams): Promise<string> {
  const existingIds = params.listAccountIds(params.cfg);
  const initial = params.currentId?.trim() || params.defaultAccountId || DEFAULT_ACCOUNT_ID;
  const choice = (await params.prompter.select({
    message: `${params.label} account`,
    options: [
      ...existingIds.map((id) => ({
        value: id,
        label: id === DEFAULT_ACCOUNT_ID ? "default (primary)" : id,
      })),
      { value: "__new__", label: "Add a new account" },
    ],
    initialValue: initial,
  })) as string;

  if (choice !== "__new__") return normalizeAccountId(choice);

  const entered = await params.prompter.text({
    message: `New ${params.label} account id`,
    validate: (value) => (value?.trim() ? undefined : "Required"),
  });
  const normalized = normalizeAccountId(String(entered));
  if (String(entered).trim() !== normalized) {
    await params.prompter.note(
      `Normalized account id to "${normalized}".`,
      `${params.label} account`,
    );
  }
  return normalized;
}
