import { Types } from "mongoose";
import { ExternalInquirySettingsService } from "./external-inquiry-settings.service";
import { SystemSettingsService } from "src/system-settings/system-settings.service";

describe("ExternalInquirySettingsService", () => {
  const systemSettings = {
    isSandHubLiveEnabled: jest.fn(),
  };
  const clientDb = {
    findOne: jest.fn(),
  };

  let service: ExternalInquirySettingsService;

  beforeEach(() => {
    jest.clearAllMocks();
    delete process.env.CLIENT_ID;
    delete process.env.CLIENT_NAME;
    service = new ExternalInquirySettingsService(
      systemSettings as unknown as SystemSettingsService,
      clientDb as any,
    );
    service.invalidateClientCache();
  });

  it("returns false when global master switch is off", async () => {
    systemSettings.isSandHubLiveEnabled.mockResolvedValue(false);
    clientDb.findOne.mockResolvedValue({
      clientCode: 8,
      settings: { externalInquiries: { sheba: true } },
    });

    await expect(service.isInquiryLive("sheba", "client-id")).resolves.toBe(
      false,
    );
  });

  it("returns true only when global and per-insurer flags are on", async () => {
    const clientId = new Types.ObjectId().toString();
    systemSettings.isSandHubLiveEnabled.mockResolvedValue(true);
    clientDb.findOne.mockResolvedValue({
      clientCode: 8,
      clientName: { persian: "بیمه پارسیان" },
      settings: {
        externalInquiries: {
          thirdPartyPlate: true,
          sheba: false,
        },
      },
    });

    await expect(
      service.isInquiryLive("thirdPartyPlate", clientId),
    ).resolves.toBe(true);
    await expect(service.isInquiryLive("sheba", clientId)).resolves.toBe(
      false,
    );
  });

  it("uses client document for mock company context", async () => {
    const clientId = new Types.ObjectId().toString();
    clientDb.findOne.mockResolvedValue({
      clientCode: 8,
      clientName: { persian: "بیمه پارسیان" },
    });

    await expect(service.getMockCompanyContext(clientId)).resolves.toEqual({
      companyId: "8",
      companyName: "بیمه پارسیان",
    });
  });

  it("falls back to deployment env when client is missing", async () => {
    process.env.CLIENT_ID = "15";
    process.env.CLIENT_NAME = "بیمه سامان";
    clientDb.findOne.mockResolvedValue(null);

    await expect(service.getMockCompanyContext()).resolves.toEqual({
      companyId: "15",
      companyName: "بیمه سامان",
    });
  });
});