🧮 Functional scaffold for DnD grid

src/client/components/ComicDetail.tsx

@@ -19,27 +19,7 @@ import { getComicBookDetailById } from "../actions/comicinfo.actions";
 import { detectTradePaperbacks } from "../shared/utils/tradepaperback.utils";
 import dayjs from "dayjs";
 const prettyBytes = require("pretty-bytes");
-// https://codesandbox.io/s/dndkit-sortable-image-grid-py6ve?file=/src/Grid.jsx
-import {
-  DndContext,
-  closestCenter,
-  MouseSensor,
-  TouchSensor,
-  DragOverlay,
-  useSensor,
-  useSensors,
-} from "@dnd-kit/core";
-import {
-  arrayMove,
-  SortableContext,
-  rectSortingStrategy,
-} from "@dnd-kit/sortable";
-
-import { Grid } from "./Grid";
-import { SortableCover } from "./SortableCover";
-import { Cover } from "./Cover";
-import photos from "./photos.json";
-
+import { DnD } from "./DnD";
 import { useDispatch, useSelector } from "react-redux";
 import {
   removeLeadingPeriod,
@@ -62,10 +42,6 @@ export const ComicDetail = ({}: ComicDetailProps): ReactElement => {
   const [visible, setVisible] = useState(false);
   const [slidingPanelContentId, setSlidingPanelContentId] = useState("");
 
-  const [items, setItems] = useState(photos);
-  const [activeId, setActiveId] = useState(null);
-  const sensors = useSensors(useSensor(MouseSensor), useSensor(TouchSensor));
-
   const comicVineSearchResults = useSelector(
     (state: RootState) => state.comicInfo.searchResults,
   );
@@ -158,29 +134,6 @@ export const ComicDetail = ({}: ComicDetailProps): ReactElement => {
     },
   };
 
-  function handleDragStart(event) {
-    setActiveId(event.active.id);
-  }
-
-  function handleDragEnd(event) {
-    const { active, over } = event;
-
-    if (active.id !== over.id) {
-      setItems((items) => {
-        const oldIndex = items.indexOf(active.id);
-        const newIndex = items.indexOf(over.id);
-
-        return arrayMove(items, oldIndex, newIndex);
-      });
-    }
-    console.log(items);
-    setActiveId(null);
-  }
-
-  function handleDragCancel() {
-    setActiveId(null);
-  }
-
   const openDrawerWithCVMatches = useCallback(() => {
     dispatch(fetchComicVineMatches(comicBookDetailData));
     setSlidingPanelContentId("CVMatches");
@@ -262,31 +215,9 @@ export const ComicDetail = ({}: ComicDetailProps): ReactElement => {
       id: 2,
       icon: <i className="fas fa-file-archive"></i>,
       name: "Archive Operations",
-      content: (
-        <div key={2}>
-          <DndContext
-            sensors={sensors}
-            collisionDetection={closestCenter}
-            onDragStart={handleDragStart}
-            onDragEnd={handleDragEnd}
-            onDragCancel={handleDragCancel}
-          >
-            <SortableContext items={items} strategy={rectSortingStrategy}>
-              <Grid columns={4}>
-                {items.map((url, index) => (
-                  <SortableCover key={url} url={url} index={index} />
-                ))}
-              </Grid>
-            </SortableContext>
-
-            <DragOverlay adjustScale={true}>
-              {activeId ? (
-                <Cover url={activeId} index={items.indexOf(activeId)} />
-              ) : null}
-            </DragOverlay>
-          </DndContext>
-        </div>
-      ),
+      content: <div key={2}>
+        <DnD />
+      </div>,
     },
     {
       id: 3,

src/client/components/DnD.tsx

@@ -0,0 +1,75 @@
+import React, { ReactElement, useState } from "react";
+// https://codesandbox.io/s/dndkit-sortable-image-grid-py6ve?file=/src/Grid.jsx
+import {
+  DndContext,
+  closestCenter,
+  MouseSensor,
+  TouchSensor,
+  DragOverlay,
+  useSensor,
+  useSensors,
+} from "@dnd-kit/core";
+import {
+  arrayMove,
+  SortableContext,
+  rectSortingStrategy,
+} from "@dnd-kit/sortable";
+
+import { Grid } from "./Grid";
+import { SortableCover } from "./SortableCover";
+import { Cover } from "./Cover";
+import photos from "./photos.json";
+
+export const DnD = () => {
+  const [items, setItems] = useState(photos);
+  const [activeId, setActiveId] = useState(null);
+  const sensors = useSensors(useSensor(MouseSensor), useSensor(TouchSensor));
+
+  function handleDragStart(event) {
+    setActiveId(event.active.id);
+  }
+
+  function handleDragEnd(event) {
+    const { active, over } = event;
+
+    if (active.id !== over.id) {
+      setItems((items) => {
+        const oldIndex = items.indexOf(active.id);
+        const newIndex = items.indexOf(over.id);
+
+        return arrayMove(items, oldIndex, newIndex);
+      });
+    }
+    console.log(items);
+    setActiveId(null);
+  }
+
+  function handleDragCancel() {
+    setActiveId(null);
+  }
+  return (
+    <DndContext
+      sensors={sensors}
+      collisionDetection={closestCenter}
+      onDragStart={handleDragStart}
+      onDragEnd={handleDragEnd}
+      onDragCancel={handleDragCancel}
+    >
+      <SortableContext items={items} strategy={rectSortingStrategy}>
+        <Grid columns={4}>
+          {items.map((url, index) => (
+            <SortableCover key={url} url={url} index={index} />
+          ))}
+        </Grid>
+      </SortableContext>
+
+      <DragOverlay adjustScale={true}>
+        {activeId ? (
+          <Cover url={activeId} index={items.indexOf(activeId)} />
+        ) : null}
+      </DragOverlay>
+    </DndContext>
+  );
+};
+
+export default DnD;