Feat: moved to zustand from redux

package.json

@@ -11,10 +11,9 @@
   },
   "dependencies": {
     "@dnd-kit/core": "^6.3.1",
-    "@reduxjs/toolkit": "^2.5.0",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
-    "react-redux": "^9.2.0"
+    "zustand": "^5.0.3"
   },
   "devDependencies": {
     "@eslint/js": "^9.17.0",

src/App.tsx

@@ -1,9 +1,9 @@
-import { useEffect, useRef } from 'react';
+import { useRef } from 'react';
+import { useShallow } from 'zustand/shallow';
 import './App.scss';
 import { TierImage } from './components/Image';
 import { Tier, TierProps } from './components/Tier';
-import { useAppDispatch, useAppSelector } from './hooks';
-import { addTierImage } from './store';
+import useStore from './store';
 
 const default_tier_levels: TierProps[] = [
   {
@@ -30,11 +30,7 @@ interface tierImage {
 }
 
 function App() {
-  const images = useAppSelector(state => state.tierImages);
-  const dispatch = useAppDispatch();
-  useEffect(() => {
-    console.log(images);
-  }, [images]);
+  const [images, addTierImage] = useStore(useShallow(state => [state.images, state.addTierImage]));
 
   const uploadBtn = useRef<HTMLInputElement>(null);
 
@@ -49,7 +45,7 @@ function App() {
 
   const handleAdd = (images: tierImage[]) => {
     images.forEach(image => {
-      dispatch(addTierImage(image));
+      addTierImage(image);
     });
   };
 

src/components/Image.tsx

@@ -1,3 +1,4 @@
+import { useDraggable } from '@dnd-kit/core';
 import { tierImage } from '../store';
 import './Image.scss';
 interface ImageProps {
@@ -5,14 +6,22 @@ interface ImageProps {
   onDragStart?: () => void;
 }
 
-export const TierImage = ({ image, onDragStart }: ImageProps) => {
+export const TierImage = ({ image }: ImageProps) => {
+  const { attributes, listeners, setNodeRef, transform } = useDraggable({
+    id: `draggable:${image.name}`,
+  });
+  const style = transform
+    ? {
+        transform: `translate3d(${transform.x}px, ${transform.y}px, 0)`,
+      }
+    : undefined;
   return (
     <div
       className='flex flex-wrap justify-center gap-4 mr-1 anime-container'
-      onDragStart={() => {
-        // e.preventDefault();
-        if (onDragStart) onDragStart();
-      }}
+      {...listeners}
+      {...attributes}
+      ref={setNodeRef}
+      style={style}
     >
       <div className={`w-[calc(10rem*.5625)] h-40 relative`}>
         <img src={image.url} alt={image.name} className='h-full w-full object-cover' />

src/components/Tier.tsx

@@ -1,6 +1,4 @@
-import { useState } from 'react';
-import { useAppDispatch, useAppSelector } from '../hooks';
-import { changeTierImage, tierImage } from '../store';
+import useStore from '../store';
 import { TierImage } from './Image';
 
 export interface TierProps {
@@ -11,8 +9,7 @@ export interface TierProps {
 export const Tier = ({ color, name, textColor }: TierProps) => {
   let color_code = '';
   let text_color_code = '';
-  const tierImages = useAppSelector(state => state.tierImages);
-  const dispatch = useAppDispatch();
+  const tierImages = useStore(state => state.images);
   switch (color) {
     case 'green':
       color_code = '#00b894';
@@ -34,31 +31,9 @@ export const Tier = ({ color, name, textColor }: TierProps) => {
       text_color_code = '#2d3436';
   }
 
-  const [currentDragImage, setCurrentDragImage] = useState<tierImage | null>(null);
-  const [currentDragTier, setCurrentDragTier] = useState<string>('');
-
-  const onDragStart = (image: tierImage) => {
-    setCurrentDragImage(image);
-  };
-
   return (
     <>
-      <div
-        className='w-full min-h-40 bg-[#2d3436] h-auto flex flex-row'
-        onDragEnd={() => {
-          // e.preventDefault();
-          if (currentDragImage) {
-            if (currentDragImage.category === name) return;
-            console.log(currentDragImage);
-            console.log(name);
-            dispatch(changeTierImage({ ...currentDragImage, category: name }));
-          }
-          setCurrentDragImage(null);
-        }}
-        onDragOver={() => {
-          if (currentDragTier !== name) setCurrentDragTier(name);
-        }}
-      >
+      <div className='w-full min-h-40 bg-[#2d3436] h-auto flex flex-row'>
         <div
           className='w-24 min-h-40 flex items-center justify-center'
           style={{
@@ -72,7 +47,7 @@ export const Tier = ({ color, name, textColor }: TierProps) => {
           {tierImages
             .filter(image => image.category === name)
             .map((image, index) => (
-              <TierImage image={image} key={index} onDragStart={() => onDragStart(image)} />
+              <TierImage image={image} key={index} />
             ))}
         </div>
       </div>

src/hooks.ts

@@ -1,5 +0,0 @@
-import { useDispatch, useSelector } from 'react-redux';
-import { AppDispatch, RootState } from './store';
-
-export const useAppDispatch = useDispatch.withTypes<AppDispatch>();
-export const useAppSelector = useSelector.withTypes<RootState>();

src/main.tsx

@@ -1,14 +1,13 @@
+import { DndContext } from '@dnd-kit/core';
 import { StrictMode } from 'react';
 import { createRoot } from 'react-dom/client';
-import { Provider } from 'react-redux';
 import App from './App.tsx';
 import './index.scss';
-import store from './store.ts';
 
 createRoot(document.getElementById('root')!).render(
   <StrictMode>
-    <Provider store={store}>
+    <DndContext>
       <App />
-    </Provider>
+    </DndContext>
   </StrictMode>,
 );

src/store.ts

@@ -1,4 +1,5 @@
-import { configureStore, createSlice, PayloadAction } from '@reduxjs/toolkit';
+import { create } from 'zustand';
+import { devtools } from 'zustand/middleware';
 
 export interface tierImage {
   name: string;
@@ -6,34 +7,27 @@ export interface tierImage {
   category: string;
 }
 
-const tierImages = createSlice({
-  name: 'images',
-  initialState: [] as tierImage[],
-  reducers: {
-    addTierImage: (state, action: PayloadAction<tierImage>) => {
-      state.push(action.payload);
-    },
-    removeTierImage: (state, action: PayloadAction<string>) => {
-      return state.filter(image => image.name !== action.payload);
-    },
-    changeTierImage: (state, action: PayloadAction<tierImage>) => {
-      return state.map(image => {
-        if (image.name == action.payload.name) return action.payload;
-        return image;
-      });
-    },
-  },
-});
+interface tierStore {
+  images: tierImage[];
+  addTierImage: (image: tierImage) => void;
+  editTierImage: (image: tierImage, tier: string) => void;
+  removeTierImage: (image: tierImage) => void;
+}
 
-export const { addTierImage, removeTierImage, changeTierImage } = tierImages.actions;
+const useStore = create(
+  devtools<tierStore>(
+    set => ({
+      images: [] as tierImage[],
+      addTierImage: (image: tierImage) => set(state => ({ images: [...state.images, image] })),
+      editTierImage: (image: tierImage, tier: string) =>
+        set(state => ({ images: state.images.map(i => (i.name === image.name ? { ...i, category: tier } : i)) })),
+      removeTierImage: (image: tierImage) => {
+        URL.revokeObjectURL(image.url);
+        set(state => ({ images: state.images.filter(i => i.name !== image.name) }));
+      },
+    }),
+    { name: 'tierStore' },
+  ),
+);
 
-const store = configureStore({
-  reducer: {
-    tierImages: tierImages.reducer,
-  },
-});
-
-export type RootState = ReturnType<typeof store.getState>;
-export type AppDispatch = typeof store.dispatch;
-
-export default store;
+export default useStore;