import { describe, expect, it } from "vitest";
import { resolveDoUploadTaskId } from "@/services/import/confirm-do-upload";

describe("resolveDoUploadTaskId", () => {
  it("uses CC list hit for the same container no", () => {
    const r = resolveDoUploadTaskId({
      containerNo: "TRHU8524770",
      listItems: [
        {
          F_ContainerNo: "TRHU8524770",
          F_ContainerTaskId: "task-real",
        },
      ],
    });
    expect(r).toEqual({ ok: true, taskId: "task-real" });
  });

  it("rejects empty list even if import id is mock-task", () => {
    const r = resolveDoUploadTaskId({
      containerNo: "TRHU8524770",
      importExternalId: "mock-task-TRHU8524770",
      listItems: [],
    });
    expect(r).toEqual({ ok: false });
  });

  it("does not attach DO to a different container in the list", () => {
    const r = resolveDoUploadTaskId({
      containerNo: "TRHU8524770",
      listItems: [
        {
          F_ContainerNo: "WHSU8127240",
          F_ContainerTaskId: "other-task",
        },
      ],
    });
    expect(r).toEqual({ ok: false });
  });

  it("falls back to prior SaveContainer id when list is empty", () => {
    const r = resolveDoUploadTaskId({
      containerNo: "TRHU8524770",
      importExternalId: "428aca68-9baa-491c-b1ed-e45a5440fb91",
      listItems: [],
    });
    expect(r).toEqual({
      ok: true,
      taskId: "428aca68-9baa-491c-b1ed-e45a5440fb91",
    });
  });
});