import { fireEvent, screen, waitFor } from "@testing-library/react";
import { describe, expect, it, vi } from "vitest";
import { NewWoWizard } from "@/app/(protected)/workorders/_components/wizard/new-wo-wizard";
import type { WorkOrderTableRow } from "@/domain/work-orders/types/work-order-table-row";
import { renderWithProviders } from "@/test/test-utils";

const existingRow = { id: "wo-99", woNumber: "12345678901" } as WorkOrderTableRow;
const findByWoNumber = vi.fn();

vi.mock("@/domain/work-orders/use-cases/use-create-work-order-from-wizard", () => ({
  useCreateWorkOrderFromWizard: () => ({
    mutate: vi.fn(),
    isPending: false,
  }),
}));

vi.mock("@/domain/work-orders/use-cases/use-work-order-detail", () => ({
  useWorkOrderVendors: () => ({ data: [] }),
}));

vi.mock("@/domain/locations/use-cases/use-location-sites", () => ({
  useLocationSites: () => ({ data: [] }),
}));

vi.mock("@/domain/locations/use-cases/use-location-detail", () => ({
  useLocationDetail: () => ({ data: undefined }),
}));

vi.mock("@/domain/settings/dropdown-options/use-cases/use-dropdown-options-by-category", () => ({
  useDropdownOptionsByCategory: () => ({ data: [] }),
}));

vi.mock("@/domain/work-orders/api/work-orders-api", () => ({
  workOrdersApi: {
    findByWoNumber: (...args: unknown[]) => findByWoNumber(...args),
  },
}));

describe("NewWoWizard duplicate wo number", () => {
  it("shows the duplicate dialog when the wizard wo number matches an existing row", async () => {
    renderWithProviders(
      <NewWoWizard
        open
        onOpenChange={vi.fn()}
        users={[]}
        existingRows={[existingRow]}
        onViewExistingWo={vi.fn()}
      />,
    );

    const woNumberInput = screen.getByPlaceholderText("Leave blank for SH provisional number");
    fireEvent.change(woNumberInput, {
      target: { value: "12345678901" },
    });
    fireEvent.blur(woNumberInput);

    await waitFor(() => {
      expect(screen.getByText("Duplicate Work Order Number")).toBeInTheDocument();
    });
    expect(screen.getByText(/is already assigned to another work order/i)).toBeInTheDocument();
  });

  it("finds a duplicate outside the loaded board rows", async () => {
    const offPageRow = {
      id: "wo-off-page",
      woNumber: "98765432109",
    } as WorkOrderTableRow;
    findByWoNumber.mockResolvedValueOnce(offPageRow);

    renderWithProviders(
      <NewWoWizard
        open
        onOpenChange={vi.fn()}
        users={[]}
        existingRows={[]}
        onViewExistingWo={vi.fn()}
      />,
    );

    const woNumberInput = screen.getByPlaceholderText("Leave blank for SH provisional number");
    fireEvent.change(woNumberInput, {
      target: { value: "98765432109" },
    });
    fireEvent.blur(woNumberInput);

    await waitFor(() => {
      expect(screen.getByText("Duplicate Work Order Number")).toBeInTheDocument();
    });
    expect(findByWoNumber).toHaveBeenCalledWith("98765432109");
  });
});