diff --git a/package-lock.json b/package-lock.json
index a63086e..af711a4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,6 +8,7 @@
       "name": "shop",
       "version": "0.1.0",
       "dependencies": {
+        "@tanstack/react-query": "^5.84.1",
         "next": "15.4.5",
         "react": "19.1.0",
         "react-dom": "19.1.0"
@@ -1265,6 +1266,32 @@
         "tailwindcss": "4.1.11"
       }
     },
+    "node_modules/@tanstack/query-core": {
+      "version": "5.83.1",
+      "resolved": "https://registry.npmjs.org/@tanstack/query-core/-/query-core-5.83.1.tgz",
+      "integrity": "sha512-OG69LQgT7jSp+5pPuCfzltq/+7l2xoweggjme9vlbCPa/d7D7zaqv5vN/S82SzSYZ4EDLTxNO1PWrv49RAS64Q==",
+      "license": "MIT",
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/tannerlinsley"
+      }
+    },
+    "node_modules/@tanstack/react-query": {
+      "version": "5.84.1",
+      "resolved": "https://registry.npmjs.org/@tanstack/react-query/-/react-query-5.84.1.tgz",
+      "integrity": "sha512-zo7EUygcWJMQfFNWDSG7CBhy8irje/XY0RDVKKV4IQJAysb+ZJkkJPcnQi+KboyGUgT+SQebRFoTqLuTtfoDLw==",
+      "license": "MIT",
+      "dependencies": {
+        "@tanstack/query-core": "5.83.1"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/tannerlinsley"
+      },
+      "peerDependencies": {
+        "react": "^18 || ^19"
+      }
+    },
     "node_modules/@tybys/wasm-util": {
       "version": "0.10.0",
       "resolved": "https://registry.npmjs.org/@tybys/wasm-util/-/wasm-util-0.10.0.tgz",
diff --git a/package.json b/package.json
index 2c3e235..759dc51 100644
--- a/package.json
+++ b/package.json
@@ -9,19 +9,20 @@
     "lint": "next lint"
   },
   "dependencies": {
+    "@tanstack/react-query": "^5.84.1",
+    "next": "15.4.5",
     "react": "19.1.0",
-    "react-dom": "19.1.0",
-    "next": "15.4.5"
+    "react-dom": "19.1.0"
   },
   "devDependencies": {
-    "typescript": "^5",
+    "@eslint/eslintrc": "^3",
+    "@tailwindcss/postcss": "^4",
     "@types/node": "^20",
     "@types/react": "^19",
     "@types/react-dom": "^19",
-    "@tailwindcss/postcss": "^4",
-    "tailwindcss": "^4",
     "eslint": "^9",
     "eslint-config-next": "15.4.5",
-    "@eslint/eslintrc": "^3"
+    "tailwindcss": "^4",
+    "typescript": "^5"
   }
 }
diff --git a/src/config/QueryProvider.tsx b/src/config/QueryProvider.tsx
new file mode 100644
index 0000000..cd72152
--- /dev/null
+++ b/src/config/QueryProvider.tsx
@@ -0,0 +1,35 @@
+'use client'
+
+import { IApiErrorRepsonse } from '@/types/error.types'
+import { QueryClient, QueryClientProvider, HydrationBoundary, QueryCache } from '@tanstack/react-query'
+import { ReactNode, useState } from 'react'
+import { removeToken } from './func'
+import { useSharedStore } from '@/share/store/sharedStore'
+
+export default function QueryProvider({ children }: { children: ReactNode }) {
+  const { setIsLogin } = useSharedStore()
+  const [client] = useState(() => new QueryClient({
+    queryCache: new QueryCache({
+      onError: async (error: IApiErrorRepsonse) => {
+        if (error.response?.status === 401) {
+          removeToken()
+          setIsLogin(false)
+        }
+      }
+    }),
+    defaultOptions: {
+      queries: {
+        staleTime: 1000 * 60 * 5, // داده‌ها برای 5 دقیقه معتبر هستند
+
+      }
+    }
+  }))
+
+  return (
+    <QueryClientProvider client={client}>
+      <HydrationBoundary state={null}>
+        {children}
+      </HydrationBoundary>
+    </QueryClientProvider>
+  )
+}
\ No newline at end of file
diff --git a/src/config/const.ts b/src/config/const.ts
new file mode 100644
index 0000000..c7dbf9b
--- /dev/null
+++ b/src/config/const.ts
@@ -0,0 +1,2 @@
+export const TOKEN_NAME = "sh_token";
+export const REFRESH_TOKEN_NAME = "sh_refresh_token";
diff --git a/src/config/func.ts b/src/config/func.ts
new file mode 100644
index 0000000..e2332a4
--- /dev/null
+++ b/src/config/func.ts
@@ -0,0 +1,96 @@
+import { TOKEN_NAME, REFRESH_TOKEN_NAME } from "./const";
+
+export function isEmail(input: string): boolean {
+  const emailRegex = /^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$/;
+  return emailRegex.test(input);
+}
+
+export function NumberFormat(number: number): string {
+  return Intl.NumberFormat("fa-IR").format(number);
+  // return Intl.NumberFormat("fa-IR").format(number);
+}
+
+export const timeAgo = (date: string | Date): string => {
+  const now = new Date();
+  const past = new Date(date);
+  const diff = Math.floor((now.getTime() - past.getTime()) / 1000); // اختلاف بر حسب ثانیه
+
+  const units = [
+    { name: "سال", value: 60 * 60 * 24 * 365 },
+    { name: "ماه", value: 60 * 60 * 24 * 30 },
+    { name: "روز", value: 60 * 60 * 24 },
+    { name: "ساعت", value: 60 * 60 },
+    { name: "دقیقه", value: 60 },
+    { name: "ثانیه", value: 1 },
+  ];
+
+  for (const unit of units) {
+    const amount = Math.floor(diff / unit.value);
+    if (amount >= 1) return `${amount} ${unit.name} پیش`;
+  }
+
+  return "همین الان";
+};
+export const getToken = async () => {
+  return localStorage.getItem(TOKEN_NAME);
+};
+
+export const getRefreshToken = () => {
+  return localStorage.getItem(REFRESH_TOKEN_NAME);
+};
+
+export const setToken = (token: string) => {
+  localStorage.setItem(TOKEN_NAME, token);
+};
+
+export const setRefreshToken = (refreshToken: string) => {
+  localStorage.setItem(REFRESH_TOKEN_NAME, refreshToken);
+};
+
+export const removeToken = () => {
+  localStorage.removeItem(TOKEN_NAME);
+};
+
+export const removeRefreshToken = () => {
+  localStorage.removeItem(REFRESH_TOKEN_NAME);
+};
+
+export function toJalaliDate(
+  date: Date | string | number,
+  options?: Intl.DateTimeFormatOptions,
+  locale: string = "fa-IR-u-ca-persian"
+): string {
+  const parsedDate = new Date(date);
+
+  if (isNaN(parsedDate.getTime())) {
+    return "";
+    throw new Error("Invalid date provided to toJalaliDate");
+  }
+
+  const defaultOptions: Intl.DateTimeFormatOptions = {
+    year: "numeric",
+    month: "numeric",
+    day: "numeric",
+    // weekday: "long",
+    // hour: "numeric",
+    // minute: "numeric",
+  };
+
+  const formatter = new Intl.DateTimeFormat(locale, {
+    ...defaultOptions,
+    ...options,
+  });
+
+  return formatter.format(parsedDate);
+}
+
+export function limitHtmlWords(htmlString: string, wordLimit: number): string {
+  // پاک کردن تگ‌ها
+  const plainText = htmlString.replace(/<[^>]*>/g, "");
+
+  // تقسیم و محدود کردن کلمات
+  const words = plainText.split(/\s+/).slice(0, wordLimit);
+  const result = words.join(" ") + "...";
+
+  return result;
+}
diff --git a/src/share/store/sharedStore.ts b/src/share/store/sharedStore.ts
new file mode 100644
index 0000000..f60ed88
--- /dev/null
+++ b/src/share/store/sharedStore.ts
@@ -0,0 +1,9 @@
+import { create } from "zustand";
+import { SharedStoreType } from "../types/SharedTypes";
+
+export const useSharedStore = create<SharedStoreType>((set) => ({
+  openSidebar: false,
+  setOpenSidebar: (value) => set({ openSidebar: value }),
+  isLogin: false,
+  setIsLogin: (value) => set({ isLogin: value }),
+}));
diff --git a/src/share/types/SharedTypes.ts b/src/share/types/SharedTypes.ts
new file mode 100644
index 0000000..7d81147
--- /dev/null
+++ b/src/share/types/SharedTypes.ts
@@ -0,0 +1,37 @@
+export type SharedStoreType = {
+  openSidebar: boolean;
+  setOpenSidebar: (value: boolean) => void;
+
+  isLogin: boolean;
+  setIsLogin: (value: boolean) => void;
+};
+
+export interface ApiResponse<T> {
+  statusCode: number;
+  success: boolean;
+  data: T;
+}
+
+export type UserMeResponseType = ApiResponse<{
+  user: {
+    id: string;
+    createdAt: string;
+    updatedAt: string;
+    firstName: string;
+    lastName: string;
+    email: string;
+    emailVerified: boolean;
+    phone: string;
+    birthDate: string;
+    nationalCode: string;
+    financialType: string;
+    profilePic: string | null;
+    userName: string | null;
+    roles: Array<{
+      id: string;
+      createdAt: string;
+      name: string;
+      // Add other role properties as needed
+    }>;
+  };
+}>;
diff --git a/src/types/error.types.ts b/src/types/error.types.ts
new file mode 100644
index 0000000..facf569
--- /dev/null
+++ b/src/types/error.types.ts
@@ -0,0 +1,14 @@
+import { DefaultError } from "@tanstack/react-query";
+import { IBaseResponse } from "./response.types";
+
+interface IError {
+  message: string[];
+}
+
+export interface IErrorResponse extends IBaseResponse {
+  error: IError;
+}
+
+export interface IApiErrorRepsonse extends DefaultError {
+  response?: IErrorResponse;
+}
diff --git a/src/types/response.types.ts b/src/types/response.types.ts
new file mode 100644
index 0000000..be1b704
--- /dev/null
+++ b/src/types/response.types.ts
@@ -0,0 +1,7 @@
+export interface IBaseResponse {
+  status: number;
+  success: boolean;
+}
+export interface IResponse<T> extends IBaseResponse {
+  data: T;
+}