shoc-frontend-new/src/test/domain/locations/mappers/location-mapper.test.ts

import { describe, expect, it } from "vitest";
import {
  mapLocation,
  mapLocationListItem,
  mapLocationToBackend,
} from "@/domain/locations/mappers/location-mapper";

describe("location contacts hydration", () => {
  it("maps the response contacts array and derives the main contact fields", () => {
    const item = mapLocationListItem({
      id: 1,
      name: "Dallas DC",
      contacts: [
        { name: "Jane", phone: "(421) 433-0032" },
        { name: "Bob", phone: "(421) 433-0033" },
      ],
    });

    expect(item.contacts).toEqual([
      { name: "Jane", phone: "(421) 433-0032" },
      { name: "Bob", phone: "(421) 433-0033" },
    ]);
    expect(item.contact).toBe("Jane");
    expect(item.phone).toBe("(421) 433-0032");
  });

  it("falls back to legacy contact/phone fields when no contacts array exists", () => {
    const item = mapLocationListItem({
      id: 2,
      contact: "Bob",
      phone: "(312) 555-0100",
    });

    expect(item.contacts).toBeUndefined();
    expect(item.contact).toBe("Bob");
    expect(item.phone).toBe("(312) 555-0100");
  });

  it("hydrates detail contacts and mirrors the first row in contact/phone", () => {
    const detail = mapLocation({
      id: 3,
      contacts: [{ id: 31, name: "Carol", phone: "555-0143" }],
    });

    expect(detail.contacts).toEqual([{ id: 31, name: "Carol", phone: "555-0143" }]);
    expect(detail.contact).toBe("Carol");
    expect(detail.phone).toBe("555-0143");
  });

  it("keeps legacy detail contact/phone for zero-contact data", () => {
    const detail = mapLocation({ id: 4, contact: "Legacy Person", phone: "555-0199" });

    expect(detail.contacts).toBeUndefined();
    expect(detail.contact).toBe("Legacy Person");
    expect(detail.phone).toBe("555-0199");
  });
});

describe("mapLocationToBackend contacts payload", () => {
  it("sends trimmed contacts in displayed order and derives legacy fields from the first", () => {
    const payload = mapLocationToBackend({
      name: "Dallas DC",
      address: "3811 Distribution Dr",
      city: "Dallas",
      state: "TX",
      zipCode: "70068",
      contactEmail: "jane@example.com",
      status: "Active",
      contacts: [
        { id: 41, name: "  Jane  ", phone: " (421) 433-0032 " },
        { name: "Bob", phone: "(421) 433-0033" },
      ],
    });

    expect(payload.contacts).toEqual([
      { id: 41, name: "Jane", phone: "(421) 433-0032" },
      { name: "Bob", phone: "(421) 433-0033" },
    ]);
    expect(payload.contact).toBe("Jane");
    expect(payload.phone).toBe("(421) 433-0032");
  });

  it("keeps legacy contact/phone untouched when no contacts are provided", () => {
    const payload = mapLocationToBackend({
      name: "Legacy DC",
      contact: "Legacy Person",
      phone: "555-0199",
    });

    expect(payload.contact).toBe("Legacy Person");
    expect(payload.phone).toBe("555-0199");
    expect(payload.contacts).toEqual([]);
  });
});