import GenericError from "../../../Errors/GenericError";
import { opportunityCw } from "./opportunities";
import { CWOpportunity } from "./opportunity.types";

/**
 * Fetch a single opportunity by its ConnectWise ID.
 *
 * @param cwOpportunityId - The ConnectWise opportunity ID
 * @returns The full CW opportunity object
 * @throws GenericError if the fetch fails
 */
export const fetchOpportunity = async (
  cwOpportunityId: number,
): Promise<CWOpportunity> => {
  try {
    return await opportunityCw.fetch(cwOpportunityId);
  } catch (error) {
    const errBody = (error as any).response?.data || error;
    console.error(
      `Error fetching opportunity with ID ${cwOpportunityId}:`,
      errBody,
    );
    throw new GenericError({
      name: "FetchOpportunityError",
      message: `Failed to fetch opportunity ${cwOpportunityId}`,
      cause: typeof errBody === "string" ? errBody : JSON.stringify(errBody),
      status: 502,
    });
  }
};