Añadir funcionalidad de arrastre y gestión de filas en QuoteItemsSortable, incluyendo pruebas unitarias y ajustes en el formulario.

client/src/app/quotes/components/QuoteItemsSortableDragHandleCell.test.tsx

@@ -0,0 +1,77 @@
+import { act } from "react";
+import { createRoot } from "react-dom/client";
+import { QuoteItemsSortableDragHandleCell } from "./QuoteItemsSortableDragHandleCell";
+import {
+  QuoteItemsSortableTableRowContext,
+  QuoteItemsSortableTableRowContextValue,
+} from "./QuoteItemsSortableTableRow";
+
+declare global {
+  var IS_REACT_ACT_ENVIRONMENT: boolean;
+}
+
+globalThis.IS_REACT_ACT_ENVIRONMENT = true;
+
+jest.mock("i18next", () => ({ t: (key: string) => key }));
+jest.mock("@/ui", () => {
+  const React = require("react") as typeof import("react");
+
+  return {
+    Button: React.forwardRef<HTMLButtonElement, React.ButtonHTMLAttributes<HTMLButtonElement>>(
+      (props, ref) => <button ref={ref} {...props} />
+    ),
+  };
+});
+
+describe("QuoteItemsSortableDragHandleCell", () => {
+  let container: HTMLDivElement;
+  let root: ReturnType<typeof createRoot>;
+
+  beforeEach(() => {
+    container = document.createElement("div");
+    document.body.appendChild(container);
+    root = createRoot(container);
+  });
+
+  afterEach(() => {
+    act(() => root.unmount());
+    container.remove();
+  });
+
+  it("uses the row sortable context as the drag activator", () => {
+    const listener = jest.fn();
+    const activatorRef = jest.fn();
+    const contextValue: QuoteItemsSortableTableRowContextValue = {
+      attributes: {
+        role: "button",
+        tabIndex: 0,
+        "aria-disabled": false,
+        "aria-pressed": undefined,
+        "aria-roledescription": "sortable",
+        "aria-describedby": "row-1",
+      },
+      listeners: { onPointerDown: listener },
+      ref: activatorRef,
+      isDragging: false,
+    };
+
+    act(() => {
+      root.render(
+        <QuoteItemsSortableTableRowContext.Provider value={contextValue}>
+          <QuoteItemsSortableDragHandleCell />
+        </QuoteItemsSortableTableRowContext.Provider>
+      );
+    });
+
+    const button = container.querySelector("button") as HTMLButtonElement;
+
+    expect(button.getAttribute("aria-describedby")).toBe("row-1");
+    expect(activatorRef).toHaveBeenCalledWith(button);
+
+    act(() => {
+      button.dispatchEvent(new MouseEvent("pointerdown", { bubbles: true }));
+    });
+
+    expect(listener).toHaveBeenCalled();
+  });
+});

client/src/app/quotes/components/QuoteItemsSortableDragHandleCell.tsx

@@ -0,0 +1,42 @@
+import { cn } from "@/lib/utils";
+import { Button } from "@/ui";
+import { t } from "i18next";
+import { GripVerticalIcon } from "lucide-react";
+import { useContext } from "react";
+import { QuoteItemsSortableTableRowContext } from "./QuoteItemsSortableTableRow";
+
+export interface QuoteItemsSortableDragHandleCellProps {
+  className?: string;
+}
+
+export const QuoteItemsSortableDragHandleCell = ({
+  className,
+}: QuoteItemsSortableDragHandleCellProps) => {
+  const {
+    attributes,
+    isDragging,
+    listeners,
+    ref: setActivatorNodeRef,
+  } = useContext(QuoteItemsSortableTableRowContext);
+
+  return (
+    <Button
+      ref={setActivatorNodeRef}
+      onClick={(event) => {
+        event.preventDefault();
+      }}
+      size='icon'
+      variant='link'
+      className={cn(
+        isDragging ? "cursor-grabbing" : "cursor-grab",
+        "w-4 h-4 mt-2 text-ring hover:text-muted-foreground",
+        className
+      )}
+      {...attributes}
+      {...listeners}
+    >
+      <GripVerticalIcon className='w-4 h-4' />
+      <span className='sr-only'>{t("common.move_row")}</span>
+    </Button>
+  );
+};

client/src/app/quotes/components/QuoteItemsSortableTableRow.tsx

@@ -1,20 +1,29 @@
 import { cn } from "@/lib/utils";
 import { TableRow } from "@/ui/table";
-import { DraggableSyntheticListeners } from "@dnd-kit/core";
+import { DraggableAttributes, DraggableSyntheticListeners } from "@dnd-kit/core";
 import { defaultAnimateLayoutChanges, useSortable } from "@dnd-kit/sortable";
 import { CSS } from "@dnd-kit/utilities";
 import { CSSProperties, PropsWithChildren, createContext, useMemo } from "react";
 import { QuoteItemsSortableProps } from "./QuoteItemsSortableDataTable";
 
-interface Context {
-  attributes: Record<string, any>;
+export interface QuoteItemsSortableTableRowContextValue {
+  attributes: DraggableAttributes;
   listeners: DraggableSyntheticListeners;
   ref(node: HTMLElement | null): void;
+  isDragging: boolean;
 }
-export const QuoteItemsSortableTableRowContext = createContext<Context>({
-  attributes: {},
+export const QuoteItemsSortableTableRowContext = createContext<QuoteItemsSortableTableRowContextValue>({
+  attributes: {
+    role: "button",
+    tabIndex: 0,
+    "aria-disabled": false,
+    "aria-pressed": undefined,
+    "aria-roledescription": "sortable",
+    "aria-describedby": "",
+  },
   listeners: undefined,
   ref() {},
+  isDragging: false,
 });
 
 function animateLayoutChanges(args: any) {
@@ -52,8 +61,9 @@ export function QuoteItemsSortableTableRow({
       attributes,
       listeners,
       ref: setActivatorNodeRef,
+      isDragging,
     }),
-    [attributes, listeners, setActivatorNodeRef]
+    [attributes, isDragging, listeners, setActivatorNodeRef]
   );
 
   return (

client/src/app/quotes/hooks/useDetailColumns.tsx

@@ -1,12 +1,12 @@
 import {
   DataTablaRowActionFunction,
   DataTableRowActions,
-  DataTableRowDragHandleCell,
 } from "@/components";
 import { Checkbox } from "@/ui";
 import { ColumnDef, Row } from "@tanstack/react-table";
 
 import { useMemo } from "react";
+import { QuoteItemsSortableDragHandleCell } from "../components/QuoteItemsSortableDragHandleCell";
 
 // eslint-disable-next-line @typescript-eslint/no-unused-vars
 export function useDetailColumns<TData = unknown, TValue = unknown>(
@@ -35,7 +35,7 @@ export function useDetailColumns<TData = unknown, TValue = unknown>(
           <UnfoldVertical aria-label='Mover fila' className='items-center justify-center w-4 h-4' />
         ),*/
         header: () => null,
-        cell: (info) => <DataTableRowDragHandleCell rowId={info.row.id} />,
+        cell: () => <QuoteItemsSortableDragHandleCell />,
         enableSorting: false,
         enableHiding: false,
         size: 40,

client/src/ui/form.test.tsx

@@ -0,0 +1,101 @@
+import { act, useEffect, useRef } from "react";
+import { createRoot } from "react-dom/client";
+import { FormProvider, UseFormReturn, useForm } from "react-hook-form";
+import { FormField } from "./form";
+
+type TestFormValues = {
+  items: Array<{ quantity: string }>;
+};
+
+declare global {
+  var IS_REACT_ACT_ENVIRONMENT: boolean;
+}
+
+globalThis.IS_REACT_ACT_ENVIRONMENT = true;
+
+type DynamicQuantityFieldProps = {
+  name: "items.0.quantity" | "items.1.quantity";
+  onMount: () => void;
+};
+
+const DynamicQuantityField = ({ name, onMount }: DynamicQuantityFieldProps) => {
+  const onMountRef = useRef(onMount);
+
+  useEffect(() => {
+    onMountRef.current();
+  }, []);
+
+  return (
+    <FormField
+      name={name}
+      render={({ field }) => <input aria-label='quantity' {...field} />}
+    />
+  );
+};
+
+type FormHarnessProps = DynamicQuantityFieldProps & {
+  onFormReady: (form: UseFormReturn<TestFormValues>) => void;
+};
+
+const FormHarness = ({ name, onMount, onFormReady }: FormHarnessProps) => {
+  const form = useForm<TestFormValues>({
+    defaultValues: {
+      items: [{ quantity: "1" }, { quantity: "2" }],
+    },
+  });
+
+  useEffect(() => {
+    onFormReady(form);
+  }, [form, onFormReady]);
+
+  return (
+    <FormProvider {...form}>
+      <DynamicQuantityField name={name} onMount={onMount} />
+    </FormProvider>
+  );
+};
+
+describe("FormField", () => {
+  let container: HTMLDivElement;
+  let root: ReturnType<typeof createRoot>;
+
+  beforeEach(() => {
+    container = document.createElement("div");
+    document.body.appendChild(container);
+    root = createRoot(container);
+  });
+
+  afterEach(() => {
+    act(() => root.unmount());
+    container.remove();
+  });
+
+  it("resubscribes a Controller when its name changes without remounting its parent", () => {
+    const onMount = jest.fn();
+    let form: UseFormReturn<TestFormValues> | undefined;
+
+    const renderHarness = (name: DynamicQuantityFieldProps["name"]) => {
+      root.render(
+        <FormHarness name={name} onMount={onMount} onFormReady={(value) => (form = value)} />
+      );
+    };
+
+    act(() => renderHarness("items.0.quantity"));
+
+    const inputBeforeRename = container.querySelector("input[aria-label='quantity']") as HTMLInputElement;
+    expect(inputBeforeRename.value).toBe("1");
+    expect(onMount).toHaveBeenCalledTimes(1);
+
+    act(() => renderHarness("items.1.quantity"));
+
+    expect(onMount).toHaveBeenCalledTimes(1);
+    expect((container.querySelector("input[aria-label='quantity']") as HTMLInputElement).value).toBe("2");
+
+    act(() => {
+      form?.setValue("items.1.quantity", "5");
+    });
+
+    expect((container.querySelector("input[aria-label='quantity']") as HTMLInputElement).value).toBe("5");
+    expect(form?.getValues("items.1.quantity")).toBe("5");
+  });
+});

client/src/ui/form.tsx

@@ -34,7 +34,7 @@ const FormField = <
 }: ControllerProps<TFieldValues, TName>) => {
   return (
     <FormFieldContext.Provider value={{ name: props.name }}>
-      <Controller {...props} />
+      <Controller key={props.name} {...props} />
     </FormFieldContext.Provider>
   );
 };