import { beforeEach, describe, expect, it, vi } from "vitest";
import { API_PATHS } from "@/api/api-paths";

const apiGet = vi.fn();
const apiPost = vi.fn();
const apiPut = vi.fn();
const apiDelete = vi.fn();

vi.mock("@/api/api", () => ({
  apiGet: (...args: unknown[]) => apiGet(...args),
  apiPost: (...args: unknown[]) => apiPost(...args),
  apiPut: (...args: unknown[]) => apiPut(...args),
  apiDelete: (...args: unknown[]) => apiDelete(...args),
}));

import { vendorsApi } from "@/domain/vendors/api/vendors-api";

describe("vendorsApi.getList", () => {
  beforeEach(() => {
    apiGet.mockReset();
    apiPost.mockReset();
    apiPut.mockReset();
    apiDelete.mockReset();
    apiGet.mockResolvedValue({
      Data: [
        {
          Id: 7,
          CompanyId: "co-1",
          CompanyName: "Gateway Plumbing",
          ContactName: "Adam Whyte",
          Email: "dispatch@gateway.test",
          Phone: "314-555-0198",
          Address: "1 Market St",
          City: "St. Louis",
          State: "MO",
          IsActive: false,
          PreferredContact: "Email",
          Technicians: [
            {
              Id: 7,
              ContactName: "Adam Whyte",
              Email: "adam@gateway.test",
              Phone: "314-555-0198",
              TradeSpecialties: "Plumbing",
              IsActive: false,
              TotalJobs: 3,
            },
          ],
        },
      ],
      TotalCount: 1,
    });
  });

  it("forwards the status filter and maps list location fields", async () => {
    const result = await vendorsApi.getList({ search: "gateway", isActive: false, page: 1 });

    expect(apiGet).toHaveBeenCalledWith(API_PATHS.vendor.getList, {
      searchParams: { search: "gateway", isActive: "false", page: 1, pageSize: 12 },
    });
    expect(result.items[0]).toMatchObject({
      address: "1 Market St",
      city: "St. Louis",
      state: "MO",
      isActive: false,
      companyId: "co-1",
      preferredContact: "Email",
      technicians: [
        expect.objectContaining({
          id: 7,
          email: "adam@gateway.test",
          phone: "314-555-0198",
          totalJobs: 3,
        }),
      ],
    });
  });

  it("synthesizes one technician for a legacy ungrouped response", async () => {
    apiGet.mockResolvedValueOnce({
      Data: [
        {
          Id: 9,
          CompanyName: "Legacy Co",
          ContactName: "Legacy Tech",
          Email: "legacy@example.test",
          Phone: "555-0109",
          IsActive: true,
        },
      ],
      TotalCount: 1,
    });

    const result = await vendorsApi.getList();

    expect(result.items[0]?.technicians).toEqual([
      expect.objectContaining({ id: 9, contactName: "Legacy Tech", phone: "555-0109" }),
    ]);
  });

  it("forwards all selected facets as repeated indexed query parameters", async () => {
    await vendorsApi.getList({
      companies: ["Gateway Plumbing", "Metro HVAC"],
      trades: ["Plumbing"],
      locations: ["St. Louis, MO"],
      jobBuckets: ["50-99"],
    });

    expect(apiGet).toHaveBeenCalledWith(API_PATHS.vendor.getList, {
      searchParams: {
        search: "",
        page: 1,
        pageSize: 12,
        "companies[0]": "Gateway Plumbing",
        "companies[1]": "Metro HVAC",
        "trades[0]": "Plumbing",
        "locations[0]": "St. Louis, MO",
        "jobBuckets[0]": "50-99",
      },
    });
  });

  it("maps company profiles and labels returned by the facets endpoint", async () => {
    apiGet.mockResolvedValueOnce({
      data: {
        companies: [
          {
            name: "Gateway Plumbing",
            companyPhone: "314-555-0100",
            email: "dispatch@gateway.test",
            address: "1 Market St",
            city: "St. Louis",
            state: "MO",
            zip: "63101",
            googleMapsUrl: "https://maps.google.com/gateway",
          },
        ],
        trades: ["Plumbing"],
        locations: [{ city: "St. Louis", state: "MO" }],
        jobBuckets: [{ id: "50-99", label: "50–99" }],
      },
    });

    const facets = await vendorsApi.getFacets();

    expect(apiGet).toHaveBeenCalledWith(API_PATHS.vendor.facets, { searchParams: {} });
    expect(facets.companies[0]).toMatchObject({
      name: "Gateway Plumbing",
      companyPhone: "314-555-0100",
      googleMapsUrl: "https://maps.google.com/gateway",
    });
    expect(facets.locations[0]?.label).toBe("St. Louis, MO");
    expect(facets.jobBuckets[0]).toEqual({ id: "50-99", label: "50–99" });
  });

  it("serializes the requested facet scope as an isActive query parameter", async () => {
    apiGet.mockResolvedValue({
      data: { companies: [], trades: [], locations: [], jobBuckets: [] },
    });

    await vendorsApi.getFacets({ isActive: true });
    await vendorsApi.getFacets({ isActive: false });

    expect(apiGet).toHaveBeenNthCalledWith(1, API_PATHS.vendor.facets, {
      searchParams: { isActive: "true" },
    });
    expect(apiGet).toHaveBeenNthCalledWith(2, API_PATHS.vendor.facets, {
      searchParams: { isActive: "false" },
    });
  });

  it("sends all editable prototype fields when creating and updating", async () => {
    const values = {
      companyId: "42",
      companyName: "Gateway Plumbing",
      contactName: "Adam Whyte",
      phone: "+1 314-555-0198",
      companyPhone: "314-555-0100",
      email: "dispatch@gateway.test",
      address: "1 Market St",
      city: "St. Louis",
      state: "MO",
      zip: "63101",
      tradeSpecialties: "Plumbing, HVAC",
      googleMapsUrl: "https://maps.google.com/gateway",
      notes: "Preferred after-hours vendor",
      totalJobs: 72,
      isActive: true,
    };
    apiPost.mockResolvedValueOnce({ data: values });
    apiPut.mockResolvedValueOnce({ data: { ...values, isActive: false } });

    await vendorsApi.create(values);
    await vendorsApi.update(7, { ...values, isActive: false });

    expect(apiPost).toHaveBeenCalledWith(
      API_PATHS.rest.vendors,
      expect.objectContaining({
        companyName: "Gateway Plumbing",
        notes: values.notes,
        companyId: 42,
        phone: "(314) 555-0198",
        companyPhone: "(314) 555-0100",
      }),
    );
    expect(apiPost.mock.calls[0]?.[1]).not.toHaveProperty("preferredContact");
    expect(apiPut).toHaveBeenCalledWith(
      `${API_PATHS.rest.vendors}/7`,
      expect.objectContaining({ companyName: "Gateway Plumbing", isActive: false }),
    );
    expect(apiPut.mock.calls[0]?.[1]).not.toHaveProperty("preferredContact");
    expect(apiPost.mock.calls[0]?.[1]).not.toHaveProperty("totalJobs");
    expect(apiPut.mock.calls[0]?.[1]).not.toHaveProperty("totalJobs");
  });

  it("sends a null companyId when free-text company has no company link", async () => {
    apiPost.mockResolvedValueOnce({ data: {} });
    await vendorsApi.create({
      companyName: "Independent Vendor LLC",
      contactName: "Indy Tech",
    });

    expect(apiPost).toHaveBeenCalledWith(
      API_PATHS.rest.vendors,
      expect.objectContaining({ companyName: "Independent Vendor LLC", companyId: null }),
    );
  });

  it("does not send a non-numeric company id to the integer backend contract", async () => {
    apiPost.mockResolvedValueOnce({ data: {} });

    await vendorsApi.create({
      companyId: "co-1",
      companyName: "Gateway Plumbing",
      contactName: "Adam Whyte",
    });

    expect(apiPost).toHaveBeenCalledWith(
      API_PATHS.rest.vendors,
      expect.objectContaining({ companyId: null }),
    );
  });

  it("preserves a legacy phone on read and omits it from an unrelated update", async () => {
    apiGet.mockResolvedValueOnce({
      data: {
        id: 7,
        companyName: "Legacy Vendor",
        contactName: "Taylor",
        phone: "555-1234 ext 9",
      },
    });
    apiPut.mockResolvedValueOnce({ data: {} });

    const vendor = await vendorsApi.getById(7);
    expect(vendor.phone).toBe("555-1234 ext 9");

    await vendorsApi.update(7, { notes: "Updated only the notes" });
    expect(apiPut).toHaveBeenCalledWith(`${API_PATHS.rest.vendors}/7`, {
      notes: "Updated only the notes",
    });
  });

  it("sends only changed fields and canonicalizes a supplied phone", async () => {
    apiPut.mockResolvedValueOnce({ data: {} });

    await vendorsApi.update(7, {
      isActive: false,
      companyId: null,
      phone: "314-555-0198",
    });

    expect(apiPut).toHaveBeenCalledWith(`${API_PATHS.rest.vendors}/7`, {
      isActive: false,
      companyId: null,
      phone: "(314) 555-0198",
    });
  });

  it("maps the deactivation-impact payload including linked work orders", async () => {
    apiGet.mockResolvedValueOnce({
      data: {
        vendorId: 7,
        canDeactivate: false,
        openWorkOrders: [
          {
            workOrderId: 101,
            workOrderNumber: "WO-101",
            workOrderTitle: "Boiler repair",
            status: "Dispatched",
            scheduledDate: "2025-01-02",
            dispatchId: 501,
          },
        ],
      },
    });

    const impact = await vendorsApi.getDeactivationImpact(7);

    expect(apiGet).toHaveBeenCalledWith(
      `${API_PATHS.rest.vendors}/7/${API_PATHS.vendor.deactivationImpact}`,
    );
    expect(impact).toEqual({
      vendorId: 7,
      canDeactivate: false,
      openWorkOrders: [
        {
          workOrderId: 101,
          workOrderNumber: "WO-101",
          workOrderTitle: "Boiler repair",
          status: "Dispatched",
          scheduledDate: "2025-01-02",
          dispatchId: 501,
        },
      ],
    });
  });

  it("deletes a vendor by id and surfaces the 409 error without retry swallowing", async () => {
    apiDelete.mockResolvedValueOnce(undefined);
    await vendorsApi.delete(7);
    expect(apiDelete).toHaveBeenCalledWith(`${API_PATHS.rest.vendors}/7`);

    const conflict = Object.assign(new Error("Conflict"), { response: { status: 409 } });
    apiDelete.mockRejectedValueOnce(conflict);
    await expect(vendorsApi.delete(8)).rejects.toThrow("Conflict");
  });
});

describe("vendorsApi.getDirectoryList", () => {
  beforeEach(() => {
    apiGet.mockReset();
    apiGet.mockResolvedValue({
      Data: [
        {
          Id: 7,
          CompanyId: "co-1",
          CompanyName: "Gateway Plumbing",
          ContactName: "Adam Whyte",
          Email: "dispatch@gateway.test",
          Phone: "314-555-0198",
          Address: "1 Market St",
          City: "St. Louis",
          State: "MO",
          IsActive: false,
          PreferredContact: "Email",
          Technicians: [
            {
              Id: 7,
              ContactName: "Adam Whyte",
              Email: "adam@gateway.test",
              Phone: "314-555-0198",
              TradeSpecialties: "Plumbing",
              IsActive: false,
              TotalJobs: 3,
            },
          ],
        },
      ],
      TotalCount: 1,
    });
  });

  it("targets the dedicated directory endpoint while getList keeps the legacy route", async () => {
    await vendorsApi.getDirectoryList({ search: "gateway", isActive: false, page: 1 });
    await vendorsApi.getList({ search: "gateway", isActive: false, page: 1 });

    expect(API_PATHS.vendor.getDirectoryList).toBe("Vendor/GetVendorDirectoryList");
    expect(API_PATHS.vendor.getList).toBe("Vendor/GetVendorList");
    expect(apiGet).toHaveBeenNthCalledWith(1, API_PATHS.vendor.getDirectoryList, {
      searchParams: { search: "gateway", isActive: "false", page: 1, pageSize: 12 },
    });
    expect(apiGet).toHaveBeenNthCalledWith(2, API_PATHS.vendor.getList, {
      searchParams: { search: "gateway", isActive: "false", page: 1, pageSize: 12 },
    });
  });

  it("builds directory query parameters with the same repeated facet encoding", async () => {
    await vendorsApi.getDirectoryList({
      companies: ["Gateway Plumbing", "Metro HVAC"],
      trades: ["Plumbing"],
      locations: ["St. Louis, MO"],
      jobBuckets: ["50-99"],
    });

    expect(apiGet).toHaveBeenCalledWith(API_PATHS.vendor.getDirectoryList, {
      searchParams: {
        search: "",
        page: 1,
        pageSize: 12,
        "companies[0]": "Gateway Plumbing",
        "companies[1]": "Metro HVAC",
        "trades[0]": "Plumbing",
        "locations[0]": "St. Louis, MO",
        "jobBuckets[0]": "50-99",
      },
    });
  });

  it("maps grouped company rows with the shared grouped-row mapper", async () => {
    const result = await vendorsApi.getDirectoryList({ isActive: false, page: 1 });

    expect(result.items[0]).toMatchObject({
      companyId: "co-1",
      companyName: "Gateway Plumbing",
      address: "1 Market St",
      city: "St. Louis",
      state: "MO",
      isActive: false,
      technicians: [
        expect.objectContaining({
          id: 7,
          contactName: "Adam Whyte",
          email: "adam@gateway.test",
          phone: "314-555-0198",
          totalJobs: 3,
        }),
      ],
    });
  });
});