yara724api/src/expert-insurer/expert-insurer.file-summary.spec.ts

import { ExpertInsurerService } from "./expert-insurer.service";

describe("insurer expert file summaries", () => {
  const service = Object.create(
    ExpertInsurerService.prototype,
  ) as ExpertInsurerService;

  it("calculates blame review duration in minutes on the backend", () => {
    const summary = (service as any).mapBlameFileSummaryForInsurerExpert({
      _id: "6aa50ce70545fc1906433c85",
      publicId: "RPT832-00049",
      requestNo: "BL-RPT832-000049",
      type: "THIRD_PARTY",
      status: "WAITING_FOR_SIGNATURES",
      blameStatus: "AGREED",
      createdAt: new Date("2026-06-21T12:42:28.000Z"),
      updatedAt: new Date("2026-06-21T15:32:28.000Z"),
    });

    expect(summary.reviewDurationMinutes).toBe(170);
  });

  it("calculates claim review duration with the same contract", () => {
    const summary = (service as any).mapClaimFileSummaryForInsurerExpert({
      _id: "6aa50ce70545fc1906433c86",
      publicId: "RPT832-00049",
      createdAt: "2026-06-21T12:42:28.000Z",
      updatedAt: "2026-06-21T12:43:58.000Z",
    });

    expect(summary.reviewDurationMinutes).toBe(1.5);
  });

  it("returns null instead of NaN when a duration timestamp is unavailable", () => {
    const summary = (service as any).mapBlameFileSummaryForInsurerExpert({
      _id: "6aa50ce70545fc1906433c85",
      createdAt: "invalid",
    });

    expect(summary.reviewDurationMinutes).toBeNull();
  });

  it("clamps malformed negative durations to zero", () => {
    const summary = (service as any).mapClaimFileSummaryForInsurerExpert({
      _id: "6aa50ce70545fc1906433c86",
      createdAt: "2026-06-21T15:32:28.000Z",
      updatedAt: "2026-06-21T12:42:28.000Z",
    });

    expect(summary.reviewDurationMinutes).toBe(0);
  });
});