import { act, renderHook } from "@testing-library/react";
import { beforeEach, describe, expect, it, vi } from "vitest";
import { toast } from "react-toastify";
import { useSlideOverEditState } from "@/app/(protected)/workorders/_components/detail/use-slide-over-edit-state";
import type { WorkOrderTableRow } from "@/domain/work-orders/types/work-order-table-row";
import {
  vendorAssignedMessage,
  workOrderSavedMessage,
} from "@/domain/work-orders/utils/work-order-feedback-toasts";

vi.mock("react-toastify", () => ({
  toast: {
    warning: vi.fn(),
    success: vi.fn(),
    error: vi.fn(),
  },
}));

function baseRow(overrides: Partial<WorkOrderTableRow> = {}): WorkOrderTableRow {
  return {
    id: 100,
    woNumber: "100",
    site: "SITE",
    type: "Emergency",
    severity: null,
    dispatcherId: "d1",
    dispatcherName: "Alex",
    scheduledOn: "2026-07-16",
    completedDate: "",
    targetWeek: "",
    dayGroup: "2026-07-16",
    dayLabel: "Thu",
    location: "Main",
    locationId: 5,
    pm: "",
    serviceNotes: "",
    extraServices: [],
    vendorId: "v1",
    company: "Acme",
    tech: "Sam",
    techPhone: "",
    apptStart: "",
    apptEnd: "",
    apptTime: "",
    status: "Incomplete",
    docStatus: "",
    pocName: "",
    pocPhone: "",
    pocNotes: "",
    additionalContacts: [],
    dueDate: "",
    rescheduleCount: 0,
    carriedOver: 0,
    originalWeek: "",
    originalDate: "",
    isPastDue: false,
    scheduleWeekOnly: false,
    mediaCount: 0,
    title: "",
    priority: "",
    primaryDispatchId: null,
    rowVersion: "1",
    dispatchRowVersion: "",
    flagColor: null,
    isAddOn: false,
    upliftSummary: { hasUplift: false, pendingCount: 0 },
    ...overrides,
  };
}

describe("useSlideOverEditState completed lock", () => {
  beforeEach(() => {
    vi.clearAllMocks();
  });

  it("leaves edit mode and refuses commit when the same work order becomes completed", () => {
    const onSave = vi.fn();
    const onClose = vi.fn();
    const setTab = vi.fn();
    const open = baseRow();

    const { result, rerender } = renderHook(
      ({ row, infoSource }) =>
        useSlideOverEditState({
          row,
          editMode: true,
          infoSource,
          onSave,
          onClose,
          closeDisabled: false,
          setTab,
        }),
      { initialProps: { row: open, infoSource: open } },
    );

    expect(result.current.editing).toBe(true);

    act(() => {
      result.current.handleDraftChange({ woNumber: "WO-LOCKED" });
    });

    const completed = baseRow({ status: "Completed", woNumber: "100" });
    rerender({ row: completed, infoSource: completed });

    expect(result.current.editing).toBe(false);

    act(() => {
      result.current.commit();
    });

    expect(onSave).not.toHaveBeenCalled();
  });

  it("toasts vendor assigned after a successful save that includes vendorId", () => {
    const onSave = vi.fn();
    const open = baseRow();

    const { result } = renderHook(() =>
      useSlideOverEditState({
        row: open,
        editMode: true,
        infoSource: open,
        onSave,
        onClose: vi.fn(),
        closeDisabled: false,
        setTab: vi.fn(),
      }),
    );

    act(() => {
      result.current.handleDraftChange({ vendorId: "v2", company: "New Co", tech: "Lee" });
    });
    act(() => {
      result.current.commit();
    });

    expect(onSave).toHaveBeenCalled();
    expect(toast.success).not.toHaveBeenCalled();
    const options = onSave.mock.calls[0][2] as { onSuccess: () => void };
    act(() => {
      options.onSuccess();
    });
    expect(toast.success).toHaveBeenCalledWith(vendorAssignedMessage());
    expect(toast.success).toHaveBeenCalledTimes(1);
  });

  it("toasts generic save after a successful non-vendor slide-over patch", () => {
    const onSave = vi.fn();
    const open = baseRow();

    const { result } = renderHook(() =>
      useSlideOverEditState({
        row: open,
        editMode: true,
        infoSource: open,
        onSave,
        onClose: vi.fn(),
        closeDisabled: false,
        setTab: vi.fn(),
      }),
    );

    act(() => {
      result.current.handleDraftChange({ dispatcherName: "Blair" });
    });
    act(() => {
      result.current.commit();
    });

    const options = onSave.mock.calls[0][2] as { onSuccess: () => void };
    act(() => {
      options.onSuccess();
    });
    expect(toast.success).toHaveBeenCalledWith(workOrderSavedMessage());
    expect(toast.success).not.toHaveBeenCalledWith(vendorAssignedMessage());
  });
});