connected api with profile, order

features/category/hooks/useCategories.ts

@@ -0,0 +1,158 @@
+import { useQuery } from "@tanstack/react-query"
+import { apiClient } from "@/lib/api"
+import type { Category, Product, PaginatedResponse } from "@/lib/types/api"
+
+// Get all categories as tree
+export function useCategories(options?: { enabled?: boolean }) {
+  return useQuery({
+    queryKey: ["categories"],
+    queryFn: async () => {
+      const response = await apiClient.get<PaginatedResponse<Category>>("/categories", {
+        params: { type: "tree" },
+      })
+      return response.data.data || response.data
+    },
+    enabled: options?.enabled !== false,
+    staleTime: 1000 * 60 * 30, // 30 minutes
+  })
+}
+
+// Get single category by ID
+export function useCategory(id: number | string, options?: { enabled?: boolean }) {
+  return useQuery({
+    queryKey: ["category", id],
+    queryFn: async () => {
+      const response = await apiClient.get<Category>(`/categories/${id}`)
+      return response.data
+    },
+    enabled: options?.enabled !== false && !!id,
+    staleTime: 1000 * 60 * 15,
+  })
+}
+
+// Get products for a single category with pagination
+export function useCategoryProducts(
+  categoryId: number | string, 
+  options?: { 
+    enabled?: boolean
+    page?: number
+    limit?: number
+  }
+) {
+  return useQuery({
+    queryKey: ["category", categoryId, "products", options?.page, options?.limit],
+    queryFn: async () => {
+      const response = await apiClient.get<PaginatedResponse<Product>>(
+        `/categories/${categoryId}/products`, 
+        {
+          params: { 
+            page: options?.page || 1,
+            limit: options?.limit 
+          },
+        }
+      )
+      return {
+        data: response.data.data || [],
+        pagination: response.data.pagination || {}
+      }
+    },
+    enabled: options?.enabled !== false && !!categoryId,
+  })
+}
+
+// Get ALL products from category and its children - NO pagination (for initial load)
+export function useAllCategoryProducts(
+  category: Category | undefined,
+  options?: { enabled?: boolean }
+) {
+  return useQuery({
+    queryKey: ["category", category?.id, "all-products"],
+    queryFn: async () => {
+      if (!category) return []
+
+      const fetchProducts = async (categoryId: number) => {
+        const response = await apiClient.get<PaginatedResponse<Product>>(
+          `/categories/${categoryId}/products`
+        )
+        return response.data.data || []
+      }
+
+      let allProducts = await fetchProducts(category.id)
+
+      if (category.children && category.children.length > 0) {
+        for (const child of category.children) {
+          const childProducts = await fetchProducts(child.id)
+          allProducts = [...allProducts, ...childProducts]
+        }
+      }
+
+      return allProducts
+    },
+    enabled: options?.enabled !== false && !!category,
+  })
+}
+
+// Get products from category and children WITH pagination (mimics RTK getAllCategoryProductsPaginated)
+export function useAllCategoryProductsPaginated(
+  category: Category | undefined,
+  options?: { 
+    enabled?: boolean
+    page?: number
+    limit?: number
+  }
+) {
+  const page = options?.page || 1
+  const limit = options?.limit || 6
+
+  return useQuery({
+    queryKey: ["category", category?.id, "paginated-products", page, limit],
+    queryFn: async () => {
+      if (!category) {
+        return {
+          data: [],
+          pagination: {
+            currentPage: page,
+            hasMorePages: false
+          }
+        }
+      }
+
+      const categoryIds = [category.id]
+      if (category.children && category.children.length > 0) {
+        category.children.forEach((child) => categoryIds.push(child.id))
+      }
+
+      const perCategoryLimit = Math.ceil(limit / categoryIds.length)
+      const hasMoreByCategory: Record<number, boolean> = {}
+      let allPageProducts: Product[] = []
+
+      for (const categoryId of categoryIds) {
+        const response = await apiClient.get<PaginatedResponse<Product>>(
+          `/categories/${categoryId}/products`,
+          {
+            params: {
+              page,
+              limit: perCategoryLimit
+            }
+          }
+        )
+
+        if (response.data.data) {
+          allPageProducts = [...allPageProducts, ...response.data.data]
+          hasMoreByCategory[categoryId] = !!response.data.pagination?.next_page_url
+        }
+      }
+
+      const hasMorePages = Object.values(hasMoreByCategory).some((hasMore) => hasMore)
+
+      return {
+        data: allPageProducts,
+        pagination: {
+          currentPage: page,
+          hasMorePages
+        }
+      }
+    },
+    enabled: options?.enabled !== false && !!category,
+  })
+}