move pages

src/pages/editor/components/PagesPanel.tsx

@@ -1,4 +1,5 @@
 import { Copy, Trash, AddSquare, DocumentText } from 'iconsax-react'
+import { useState } from 'react'
 import { useEditorStore } from '../store/editorStore'
 import type { Page } from '../store/editorStore.types'
 import { clx } from '@/helpers/utils'
@@ -25,7 +26,10 @@ const PagesPanel = ({ catalogSize }: PagesPanelProps) => {
     addPage,
     duplicatePage,
     deletePage,
+    reorderPages,
   } = useEditorStore()
+  const [draggedPageId, setDraggedPageId] = useState<string | null>(null)
+  const [dragOverPageId, setDragOverPageId] = useState<string | null>(null)
 
   const handleAddPage = () => {
     addPage()
@@ -57,8 +61,33 @@ const PagesPanel = ({ catalogSize }: PagesPanelProps) => {
                 <div
                   key={page.id}
                   onClick={() => setCurrentPage(page.id)}
+                  draggable
+                  onDragStart={() => {
+                    setDraggedPageId(page.id)
+                  }}
+                  onDragOver={(e) => {
+                    e.preventDefault()
+                    if (dragOverPageId !== page.id) {
+                      setDragOverPageId(page.id)
+                    }
+                  }}
+                  onDrop={(e) => {
+                    e.preventDefault()
+                    if (draggedPageId && draggedPageId !== page.id) {
+                      reorderPages(draggedPageId, page.id)
+                    }
+                    setDraggedPageId(null)
+                    setDragOverPageId(null)
+                  }}
+                  onDragEnd={() => {
+                    setDraggedPageId(null)
+                    setDragOverPageId(null)
+                  }}
                   className={clx(
                     'flex flex-col gap-2 cursor-pointer transition-colors',
+                    dragOverPageId === page.id &&
+                      draggedPageId !== page.id &&
+                      'ring-2 ring-blue-300 rounded-lg',
                     isSelected && ' rounded-lg p-0.5'
                   )}
                 >

src/pages/editor/store/editorStore.helpers.ts

@@ -67,11 +67,20 @@ export const createInitialPage = (name: string): Page => ({
   backgroundImageUrl: "",
 });
 
-export const reorderByIds = (
-  items: EditorObject[],
+export const getDefaultPageName = (index: number): string =>
+  index === 0 ? "جلد" : String(index + 1);
+
+export const applyDefaultPageNames = (pages: Page[]): Page[] =>
+  pages.map((page, index) => ({
+    ...page,
+    name: getDefaultPageName(index),
+  }));
+
+export const reorderByIds = <T extends { id: string }>(
+  items: T[],
   draggedId: string,
   targetId: string,
-) => {
+): T[] => {
   const fromIndex = items.findIndex((item) => item.id === draggedId);
   const toIndex = items.findIndex((item) => item.id === targetId);
 

src/pages/editor/store/editorStore.ts

@@ -8,6 +8,7 @@ import {
   createTableCellId,
   isInvalidPageId,
   reorderByIds,
+  applyDefaultPageNames,
   ungroupById,
   normalizePageObjects,
 } from "./editorStore.helpers";
@@ -143,6 +144,7 @@ type EditorStoreType = {
   addPage: (name?: string) => void;
   duplicatePage: (pageId: string) => void;
   deletePage: (pageId: string) => void;
+  reorderPages: (draggedId: string, targetId: string) => void;
   setCurrentPage: (pageId: string) => void;
   updatePageName: (pageId: string, name: string) => void;
   toggleObjectVisibility: (id: string) => void;
@@ -875,7 +877,7 @@ export const useEditorStore = create<EditorStoreType>((set, get) => {
       const newCurrentPage = newPages.find((p) => p.id === newCurrentPageId);
 
       set({
-        pages: newPages,
+        pages: applyDefaultPageNames(newPages),
         currentPageId: newCurrentPageId,
         objects: newCurrentPage?.objects || [],
         guides: newCurrentPage?.guides || [],
@@ -884,6 +886,25 @@ export const useEditorStore = create<EditorStoreType>((set, get) => {
         objectHistoryFuture: [],
       });
     },
+    reorderPages: (draggedId, targetId) => {
+      if (draggedId === targetId) return;
+
+      set((state) => {
+        const pagesWithCurrentObjects = state.currentPageId
+          ? state.pages.map((p) =>
+              p.id === state.currentPageId
+                ? { ...p, objects: state.objects, guides: state.guides }
+                : p,
+            )
+          : state.pages;
+
+        return {
+          pages: applyDefaultPageNames(
+            reorderByIds(pagesWithCurrentObjects, draggedId, targetId),
+          ),
+        };
+      });
+    },
     setCurrentPage: (pageId) => {
       const state = get();
       const targetPage = state.pages.find((p) => p.id === pageId);