login , register api / category provider api

components/context/categoryprovider.tsx

@@ -0,0 +1,34 @@
+"use client";
+import { createContext, useContext, useEffect, useState } from "react";
+import { getAllCategories } from "@/public/src/services/categories/store";
+import { Category } from "@/public/src/types/categories";
+
+interface CategoryContextType {
+  categories: Category[];
+  rootCategories: Category[];
+}
+
+const CategoryContext = createContext<CategoryContextType>({
+  categories: [],
+  rootCategories: [],
+});
+
+export function CategoryProvider({ children }: { children: React.ReactNode }) {
+  const [categories, setCategories] = useState<Category[]>([]);
+
+  useEffect(() => {
+    getAllCategories().then((data) => setCategories(data));
+  }, []);
+
+  const rootCategories = categories.filter((c) => !c.parent);
+
+  return (
+    <CategoryContext.Provider value={{ categories, rootCategories }}>
+      {children}
+    </CategoryContext.Provider>
+  );
+}
+
+export function useCategories() {
+  return useContext(CategoryContext);
+}