pleno-vue/tests/unit/pos-mobile-add-customer-autofill.spec.js

import { describe, expect, it } from "vitest";

import {
  applyPosAddCustomerSearchResult,
  createPosAddCustomerFields,
  createPosAddCustomerManualOverrides,
  createPosAddCustomerRequestState,
  nextPosAddCustomerRequestState,
  resolvePosAddCustomerRequestState,
  setPosAddCustomerManualOverride,
} from "@/components/displays/department/pos/steps/mobile/elements/posAddCustomerAutofill.js";

function createSearchResult(overrides = {}) {
  return {
    vat: 41004355,
    name: "Truckwash ApS",
    phone: "21754690",
    email: "mikkel@truckwash.dk",
    ...overrides,
  };
}

describe("POS mobile add-customer autofill", () => {
  it("fills all eligible fields on the initial successful lookup", () => {
    const nextFields = applyPosAddCustomerSearchResult({
      fields: createPosAddCustomerFields(),
      manualOverrides: createPosAddCustomerManualOverrides(),
      searchResult: createSearchResult(),
      notFoundLabel: "Not found",
    });

    expect(nextFields).toEqual({
      cvr: "41004355",
      companyPhone: "21754690",
      invoiceEmail: "mikkel@truckwash.dk",
      contactEmail: "mikkel@truckwash.dk",
      contactPhone: "21754690",
      ean: "",
    });
  });

  it("updates only untouched fields when a later lookup resolves", () => {
    const initialFields = applyPosAddCustomerSearchResult({
      fields: createPosAddCustomerFields(),
      manualOverrides: createPosAddCustomerManualOverrides(),
      searchResult: createSearchResult(),
      notFoundLabel: "Not found",
    });

    const nextFields = applyPosAddCustomerSearchResult({
      fields: {
        ...initialFields,
        companyPhone: "55550000",
      },
      manualOverrides: createPosAddCustomerManualOverrides({
        companyPhone: true,
      }),
      searchResult: createSearchResult({
        vat: 43423010,
        name: "Wash Group ApS",
        phone: "42331128",
        email: "billing@wash-group.test",
      }),
      notFoundLabel: "Not found",
    });

    expect(nextFields).toEqual({
      cvr: "43423010",
      companyPhone: "55550000",
      invoiceEmail: "billing@wash-group.test",
      contactEmail: "billing@wash-group.test",
      contactPhone: "42331128",
      ean: "",
    });
  });

  it("preserves manually edited fields across later autofill passes", () => {
    const manualOverrides = createPosAddCustomerManualOverrides({
      companyPhone: true,
      contactEmail: true,
      ean: true,
    });

    const nextFields = applyPosAddCustomerSearchResult({
      fields: createPosAddCustomerFields({
        cvr: "41004355",
        companyPhone: "99998888",
        invoiceEmail: "old-invoice@example.com",
        contactEmail: "dispatch@example.com",
        contactPhone: "21754690",
        ean: "5790001234567",
      }),
      manualOverrides,
      searchResult: createSearchResult({
        vat: 43423010,
        phone: "42331128",
        email: "billing@wash-group.test",
      }),
      notFoundLabel: "Not found",
    });

    expect(nextFields.companyPhone).toBe("99998888");
    expect(nextFields.contactEmail).toBe("dispatch@example.com");
    expect(nextFields.invoiceEmail).toBe("billing@wash-group.test");
    expect(nextFields.contactPhone).toBe("42331128");
    expect(nextFields.cvr).toBe("43423010");
    expect(nextFields.ean).toBe("5790001234567");
  });

  it("preserves manually entered EAN across later autofill passes", () => {
    const nextFields = applyPosAddCustomerSearchResult({
      fields: createPosAddCustomerFields({
        ean: "5790001234567",
      }),
      manualOverrides: createPosAddCustomerManualOverrides({
        ean: true,
      }),
      searchResult: createSearchResult({
        ean: "5790007654321",
      }),
      notFoundLabel: "Not found",
    });

    expect(nextFields.ean).toBe("5790001234567");
  });

  it("refills a field after the operator clears a manual override", () => {
    const withManualEdit = setPosAddCustomerManualOverride(
      createPosAddCustomerManualOverrides({
        companyPhone: true,
      }),
      "companyPhone",
      ""
    );

    expect(withManualEdit.companyPhone).toBe(false);

    const nextFields = applyPosAddCustomerSearchResult({
      fields: createPosAddCustomerFields({
        companyPhone: "",
      }),
      manualOverrides: withManualEdit,
      searchResult: createSearchResult({
        phone: "42331128",
      }),
      notFoundLabel: "Not found",
    });

    expect(nextFields.companyPhone).toBe("42331128");
  });

  it("rejects slower stale responses after a newer lookup wins", () => {
    const initialState = createPosAddCustomerRequestState();
    const firstRequest = nextPosAddCustomerRequestState(initialState);
    const secondRequest = nextPosAddCustomerRequestState(firstRequest.state);

    const staleResolution = resolvePosAddCustomerRequestState(secondRequest.state, firstRequest.requestId);
    const latestResolution = resolvePosAddCustomerRequestState(secondRequest.state, secondRequest.requestId);

    expect(staleResolution.shouldApply).toBe(false);
    expect(staleResolution.state).toEqual(secondRequest.state);

    expect(latestResolution.shouldApply).toBe(true);
    expect(latestResolution.state).toEqual({
      latestRequestedId: secondRequest.requestId,
      latestAppliedId: secondRequest.requestId,
    });
  });
});