refactor home

2026-07-21 11:16:33 +03:30
parent 17cb4afbca
commit fff5cd9146
15 changed files with 524 additions and 250 deletions
@@ -35,7 +35,7 @@ export const fa = {
    factureCount: "پیش فاکتور تایید نشده",
    orderCount: "سفارش های در حال انجام",
    orderDoneCount: "سفارشات انجام شده",
-    services: "خدمات",
+    products: "محصولات",
    submitNewOrder: "درخواست خودرا ثبت کنید",
    submitNewOrderButton: "درخواست جدید",
    specialSolution: "راه‌حل اختصاصی برای شما در  نگاره!",
@@ -47,6 +47,8 @@ export const fa = {
    freeConsultation: "دریافت مشاوره رایگان",
    contactUs: "با ما تماس بگیرید",
    phoneNumber: "۰۸۶۹۱۰۰۹۰۰۱",
+    noProducts: "خدماتی برای نمایش وجود ندارد.",
+    inProgressOrders: "سفارش های در حال انجام",
  },
  rial: "ریال",
  uploadBox: {
@@ -1,84 +1,20 @@
 import { type FC } from 'react'
-import Stats from './components/Stats'
-import Services from './components/Services'
+import HomeSidebar from './components/HomeSidebar'
 import Orders from './components/Orders'
-import NewOrderImage from '@/assets/images/new_order.png'
-import { t } from '@/locale'
-import Button from '@/components/Button'
-import { AddSquare, MessageQuestion } from 'iconsax-react'
-import { COLORS } from '@/constants/colors'
-import SupportImage from '@/assets/images/support1.png'
-import { Paths } from '@/config/Paths'
-import { Link } from 'react-router-dom'
+import Services from './components/Services'
+import Stats from './components/Stats'

 const Home: FC = () => {
    return (
-        <div className='flex gap-6'>
-            <div className='flex-1'>
+        <div className='flex flex-col gap-4 md:gap-6 xl:flex-row'>
+            <div className='min-w-0 flex-1'>
                <Stats />
                <Services />
                <Orders />
            </div>
-            <div className='min-w-[267px] mt-5'>
-                <div className='bg-white rounded-3xl p-6'>
-                    <img src={NewOrderImage} className='w-[98px] mx-auto' />
-                    <h4 className='mt-4 text-center font-medium'>
-                        {t('home.submitNewOrder')}
-                    </h4>
-                    <Link to={Paths.newRequest}>
-                        <Button
-                            className='mt-2.5'>
-                            <div className='flex gap-1'>
-                                <AddSquare size={20} color='#292D32' />
-                                <div className=''>{t('home.submitNewOrderButton')}</div>
-                            </div>
-                        </Button>
-                    </Link>
-                </div>
-
-                <div className='mt-7 bg-white rounded-3xl p-6 relative'>
-                    <h4>
-                        {t('home.specialSolution')}
-                    </h4>
-                    <p className='mt-2 text-[#7B7E8B] text-xs'>
-                        {t('home.specialSolutionDescription')}
-                    </p>
-
-                    <div className='mt-2 flex flex-col gap-2'>
-                        <div className='flex gap-2 items-center text-xs'>
-                            <div className='size-1.5 rounded-full bg-primary'></div>
-                            <div>{t('home.specialSolutionFeature1')}</div>
-                        </div>
-                        <div className='flex gap-2 items-center text-xs'>
-                            <div className='size-1.5 rounded-full bg-primary'></div>
-                            <div>{t('home.specialSolutionFeature2')}</div>
-                        </div>
-                        <div className='flex gap-2 items-center text-xs'>
-                            <div className='size-1.5 rounded-full bg-primary'></div>
-                            <div>{t('home.specialSolutionFeature3')}</div>
-                        </div>
-                    </div>
-
-                    <Button
-                        label={t('home.freeConsultation')}
-                        className='mt-12'
-                    />
-
-                    <div className='mt-2.5 bg-primary/11 py-6 px-4 rounded-[13px]'>
-                        <div className='flex justify-between items-center'>
-                            <div className='flex gap-2 items-center'>
-                                <MessageQuestion size={20} color={COLORS.primary} />
-                                <div className='text-xs font-light'>{t('home.contactUs')}</div>
-                            </div>
-                            <div>{t('home.phoneNumber')}</div>
-                        </div>
-                    </div>
-
-                    <img src={SupportImage} className='w-[50px] absolute bottom-[159px] left-2' />
-                </div>
-            </div>
+            <HomeSidebar />
        </div>
    )
 }

-export default Home
+export default Home
@@ -0,0 +1,57 @@
+import { clx } from '@/helpers/utils'
+import type { CategoryType } from '@/pages/request/type/Types'
+import { getCategoriesAtLevel } from '@/pages/request/utils/categoryUtils'
+import { type FC } from 'react'
+
+type CategoryTabsProps = {
+    categories: CategoryType[]
+    levels: number[]
+    selectedPath: string[]
+    onSelect: (level: number, categoryId: string) => void
+}
+
+const CategoryTabs: FC<CategoryTabsProps> = ({
+    categories,
+    levels,
+    selectedPath,
+    onSelect,
+}) => {
+    return (
+        <div className='flex flex-col gap-3'>
+            {levels.map((level) => {
+                const items = getCategoriesAtLevel(categories, level, selectedPath)
+
+                if (!items.length) return null
+
+                const activeId = selectedPath[level] ?? ''
+
+                return (
+                    <div
+                        key={level}
+                        className='-mx-4 overflow-x-auto px-4 md:mx-0 md:px-0'
+                    >
+                        <div className='flex w-max gap-2 md:gap-3'>
+                            {items.map((category) => (
+                                <button
+                                    key={category.id}
+                                    type='button'
+                                    onClick={() => onSelect(level, category.id)}
+                                    className={clx(
+                                        'shrink-0 rounded-full px-4 py-2 text-xs transition-colors md:text-sm',
+                                        activeId === category.id
+                                            ? 'bg-primary text-[#292D32]'
+                                            : 'bg-[#F5F5F7] text-[#7B7E8B] hover:bg-[#EBEBEF]',
+                                    )}
+                                >
+                                    {category.title}
+                                </button>
+                            ))}
+                        </div>
+                    </div>
+                )
+            })}
+        </div>
+    )
+}
+
+export default CategoryTabs
@@ -0,0 +1,34 @@
+import { clx } from '@/helpers/utils'
+import { type FC, type ReactNode } from 'react'
+
+type HomeSectionProps = {
+    title?: string
+    children: ReactNode
+    className?: string
+    contentClassName?: string
+}
+
+const HomeSection: FC<HomeSectionProps> = ({
+    title,
+    children,
+    className,
+    contentClassName,
+}) => {
+    return (
+        <section
+            className={clx(
+                'rounded-2xl bg-white p-4 md:rounded-3xl md:p-6',
+                className,
+            )}
+        >
+            {title ? (
+                <h2 className='text-base font-light md:text-lg'>{title}</h2>
+            ) : null}
+            <div className={clx(title && 'mt-4 md:mt-6', contentClassName)}>
+                {children}
+            </div>
+        </section>
+    )
+}
+
+export default HomeSection
@@ -0,0 +1,14 @@
+import { type FC } from 'react'
+import NewOrderCard from './NewOrderCard'
+import SpecialSolutionCard from './SpecialSolutionCard'
+
+const HomeSidebar: FC = () => {
+    return (
+        <aside className='flex w-full shrink-0 flex-col gap-4 md:gap-6 xl:mt-5 xl:w-[267px]'>
+            <NewOrderCard />
+            <SpecialSolutionCard />
+        </aside>
+    )
+}
+
+export default HomeSidebar
@@ -0,0 +1,33 @@
+import NewOrderImage from '@/assets/images/new_order.png'
+import Button from '@/components/Button'
+import { Paths } from '@/config/Paths'
+import { t } from '@/locale'
+import { AddSquare } from 'iconsax-react'
+import { type FC } from 'react'
+import { Link } from 'react-router-dom'
+import HomeSection from './HomeSection'
+
+const NewOrderCard: FC = () => {
+    return (
+        <HomeSection contentClassName='flex flex-col items-center'>
+            <img
+                src={NewOrderImage}
+                alt=''
+                className='mx-auto w-20 md:w-[98px]'
+            />
+            <h3 className='mt-3 text-center text-sm font-medium md:mt-4 md:text-base'>
+                {t('home.submitNewOrder')}
+            </h3>
+            <Link to={Paths.newRequest} className='mt-2.5 w-full'>
+                <Button>
+                    <span className='flex items-center justify-center gap-1'>
+                        <AddSquare size={20} color='#292D32' />
+                        {t('home.submitNewOrderButton')}
+                    </span>
+                </Button>
+            </Link>
+        </HomeSection>
+    )
+}
+
+export default NewOrderCard
@@ -1,83 +1,30 @@
 import Table from '@/components/Table'
-import { type FC } from 'react'
-import { type ColumnType } from '@/components/types/TableTypes'
-import { type Order } from './types/OrderTypes'
-import { useGetMyOrders } from '@/pages/order/hooks/useOrderData'
+import { t } from '@/locale'
 import { TabMyOrdersEnum } from '@/pages/order/enum/OrderEnum'
-import { orderStatusLabels } from '@/pages/order/constants/statusLabels'
-import moment from 'moment-jalaali'
-import {
-    OrderNumberRenderer,
-    OrderTitleRenderer,
-    OrderDateRenderer,
-    OrderStatusRenderer,
-    OrderMessagesRenderer,
-    OrderViewRenderer
-} from './OrderTableComponents'
-import type { OrderType } from '@/pages/order/type/Types'
-
-const mapOrderToRow = (order: OrderType): Order => ({
-    id: order.id,
-    number: String(order.orderNumber ?? order.id),
-    title: order.title,
-    creationDate: {
-        gregorian: moment(order.createdAt).format('YYYY-MM-DD'),
-        persian: moment(order.createdAt).format('jYYYY/jMM/jDD')
-    },
-    status: orderStatusLabels[order.status] ?? order.status,
-    unreadMessages: 0
-})
+import { useGetMyOrders } from '@/pages/order/hooks/useOrderData'
+import { type FC } from 'react'
+import HomeSection from './HomeSection'
+import { mapOrderToRow, orderColumns } from './orderColumns'
+import { type Order } from './types/OrderTypes'

 const Orders: FC = () => {
    const { data, isLoading } = useGetMyOrders(1, TabMyOrdersEnum.IN_PROGRESS)
    const orders: Order[] = (data?.data ?? []).map(mapOrderToRow)

-    const columns: ColumnType<Order>[] = [
-        {
-            title: 'شماره',
-            key: 'number',
-            render: (order) => <OrderNumberRenderer order={order} />
-        },
-        {
-            title: 'عنوان سفارش',
-            key: 'title',
-            render: (order) => <OrderTitleRenderer order={order} />
-        },
-        {
-            title: 'تاریخ ایجاد',
-            key: 'creationDate',
-            render: (order) => <OrderDateRenderer order={order} />
-        },
-        {
-            title: 'وضعیت سفارش',
-            key: 'status',
-            render: (order) => <OrderStatusRenderer order={order} />
-        },
-        {
-            title: 'پیام ها',
-            key: 'unreadMessages',
-            render: (order) => <OrderMessagesRenderer order={order} />
-        },
-        {
-            title: '',
-            key: 'actions',
-            render: (order) => <OrderViewRenderer order={order} />,
-            width: '60px'
-        }
-    ]
-
    return (
-        <div className='mt-6 bg-white p-6 rounded-3xl'>
-            <h4 className='text-lg font-light'>
-                سفارش های در حال انجام
-            </h4>
-
-            <Table<Order>
-                columns={columns}
-                data={orders}
-                isLoading={isLoading}
-            />
-        </div>
+        <HomeSection
+            title={t('home.inProgressOrders')}
+            className='mt-4 md:mt-6'
+            contentClassName='mt-0 -mx-2 md:mx-0'
+        >
+            <div className='mt-4 overflow-x-auto md:mt-6'>
+                <Table<Order>
+                    columns={orderColumns}
+                    data={orders}
+                    isLoading={isLoading}
+                />
+            </div>
+        </HomeSection>
    )
 }

@@ -1,19 +1,22 @@
-import { type FC } from 'react'
-import { type ProductType } from '@/pages/request/type/Types'
 import PresignedImage from '@/components/PresignedImage'
+import { type ProductType } from '@/pages/request/type/Types'
+import { type FC } from 'react'

 const ServiceItem: FC<{ product: ProductType }> = ({ product }) => {
    return (
-        <div>
-            <div className='size-20 rounded-full bg-gray-200 border-[3px] border-primary overflow-hidden'>
+        <div className='flex w-[88px] shrink-0 snap-start flex-col items-center gap-2 md:w-auto'>
+            <div className='size-16 overflow-hidden rounded-full border-[3px] border-primary bg-gray-200 md:size-20'>
                {product.images?.[0] ? (
                    <PresignedImage
                        src={product.images[0]}
                        alt={product.title}
-                        className='w-full h-full object-cover'
+                        className='h-full w-full object-cover'
                    />
                ) : null}
            </div>
+            <span className='line-clamp-2 w-full text-center text-xs font-light text-[#292D32]'>
+                {product.title}
+            </span>
        </div>
    )
 }
@@ -1,41 +1,121 @@
 import { t } from '@/locale'
-import { type FC } from 'react'
-import { Swiper, SwiperSlide } from 'swiper/react'
+import {
+    useGetCategories,
+    useGetProducts,
+} from '@/pages/request/hooks/useRequestData'
+import type { CategoryType } from '@/pages/request/type/Types'
+import {
+    buildPathToFirstLeaf,
+    extractList,
+    getLevelsToShow,
+} from '@/pages/request/utils/categoryUtils'
+import { type FC, useEffect, useMemo, useState } from 'react'
+import CategoryTabs from './CategoryTabs'
+import HomeSection from './HomeSection'
 import ServiceItem from './ServiceItem'
-import { useGetProducts } from '@/pages/request/hooks/useRequestData'

+const SKELETON_COUNT = 6
+
+const CategoryTabsSkeleton: FC = () => (
+    <div className='flex gap-2 overflow-hidden'>
+        {Array.from({ length: 4 }).map((_, index) => (
+            <div
+                key={index}
+                className='h-9 w-24 shrink-0 animate-pulse rounded-full bg-gray-100'
+            />
+        ))}
+    </div>
+)
+
+const ServicesSkeleton: FC = () => (
+    <div className='flex gap-4 md:grid md:grid-cols-4 md:gap-6 lg:grid-cols-6 xl:grid-cols-8'>
+        {Array.from({ length: SKELETON_COUNT }).map((_, index) => (
+            <div
+                key={index}
+                className='flex w-[88px] shrink-0 flex-col items-center gap-2 md:w-auto'
+            >
+                <div className='size-16 animate-pulse rounded-full bg-gray-200 md:size-20' />
+                <div className='h-8 w-full animate-pulse rounded bg-gray-100' />
+            </div>
+        ))}
+    </div>
+)

 const Services: FC = () => {
-    const { data } = useGetProducts();
+    const { data: categoriesData, isLoading: isCategoriesLoading } =
+        useGetCategories()
+    const categories = useMemo(
+        () => extractList<CategoryType>(categoriesData),
+        [categoriesData],
+    )
+
+    const [selectedPath, setSelectedPath] = useState<string[]>([])
+
+    useEffect(() => {
+        if (!categories.length || selectedPath.length) return
+
+        setSelectedPath(
+            buildPathToFirstLeaf(categories, categories[0].id),
+        )
+    }, [categories, selectedPath.length])
+
+    const levelsToShow = useMemo(
+        () => getLevelsToShow(categories, selectedPath),
+        [categories, selectedPath],
+    )
+
+    const activeCategoryId = selectedPath.at(-1) ?? ''
+
+    const { data: productsData, isLoading: isProductsLoading } = useGetProducts(
+        activeCategoryId || undefined,
+        { enabled: !!activeCategoryId },
+    )
+    const products = productsData?.data ?? []
+
+    const handleCategorySelect = (level: number, categoryId: string) => {
+        setSelectedPath(
+            buildPathToFirstLeaf(
+                categories,
+                categoryId,
+                selectedPath.slice(0, level),
+            ),
+        )
+    }
+
+    const isLoading = isCategoriesLoading || isProductsLoading
+
    return (
-        <div className='mt-6 bg-white p-6 rounded-3xl'>
-            <h4 className='text-lg font-light'>
-                {t('home.services')}
-            </h4>
+        <HomeSection title={t('home.products')} className='mt-4 md:mt-6' contentClassName='mt-0'>
+            <div className='mt-4 space-y-4 md:mt-6 md:space-y-6'>
+                {isCategoriesLoading ? (
+                    <CategoryTabsSkeleton />
+                ) : categories.length > 0 ? (
+                    <CategoryTabs
+                        categories={categories}
+                        levels={levelsToShow}
+                        selectedPath={selectedPath}
+                        onSelect={handleCategorySelect}
+                    />
+                ) : null}

-            <div className='mt-6'>
-                <Swiper
-                    spaceBetween={16}
-                    slidesPerView={'auto'}
-                    className='h-full'
-                    breakpoints={{
-                        640: {
-                            spaceBetween: 24,
-                        },
-                    }}
-                >
-                    {
-                        data?.data.map((item) => (
-                            <SwiperSlide className='w-auto!' key={item.id}>
-                                <ServiceItem product={item} />
-                            </SwiperSlide>
-                        ))
-                    }
-                </Swiper>
+                <div className='-mx-4 overflow-x-auto px-4 pb-1 md:mx-0 md:overflow-visible md:px-0'>
+                    {isLoading ? (
+                        <ServicesSkeleton />
+                    ) : products.length === 0 ? (
+                        <p className='text-sm font-light text-[#7B7E8B]'>
+                            {t('home.noProducts')}
+                        </p>
+                    ) : (
+                        <div className='flex w-max snap-x snap-mandatory gap-4 md:grid md:w-full md:grid-cols-4 md:gap-6 md:snap-none lg:grid-cols-6 xl:grid-cols-8'>
+                            {products.map((item) => (
+                                <ServiceItem key={item.id} product={item} />
+                            ))}
+                        </div>
+                    )}
+                </div>
            </div>
-
-        </div>
+        </HomeSection>
    )
 }

-export default Services
+export default Services
@@ -0,0 +1,63 @@
+import SupportImage from '@/assets/images/support1.png'
+import Button from '@/components/Button'
+import { COLORS } from '@/constants/colors'
+import { t } from '@/locale'
+import { MessageQuestion } from 'iconsax-react'
+import { type FC } from 'react'
+import HomeSection from './HomeSection'
+
+const FEATURE_KEYS = [
+    'home.specialSolutionFeature1',
+    'home.specialSolutionFeature2',
+    'home.specialSolutionFeature3',
+] as const
+
+const SpecialSolutionCard: FC = () => {
+    return (
+        <HomeSection>
+            <h3 className='text-sm font-medium md:text-base'>
+                {t('home.specialSolution')}
+            </h3>
+            <p className='mt-2 text-xs text-[#7B7E8B]'>
+                {t('home.specialSolutionDescription')}
+            </p>
+
+            <ul className='mt-3 flex flex-col gap-2'>
+                {FEATURE_KEYS.map((key) => (
+                    <li key={key} className='flex items-center gap-2 text-xs'>
+                        <span className='size-1.5 shrink-0 rounded-full bg-primary' />
+                        {t(key)}
+                    </li>
+                ))}
+            </ul>
+
+            <Button
+                label={t('home.freeConsultation')}
+                className='mt-8 md:mt-12'
+            />
+
+            <div className='mt-3 flex items-end gap-3 md:mt-4'>
+                <img
+                    src={SupportImage}
+                    alt=''
+                    className='w-10 shrink-0 md:w-[50px]'
+                />
+                <div className='flex-1 rounded-[13px] bg-primary/11 px-4 py-4 md:py-6'>
+                    <div className='flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between'>
+                        <div className='flex items-center gap-2'>
+                            <MessageQuestion size={20} color={COLORS.primary} />
+                            <span className='text-xs font-light'>
+                                {t('home.contactUs')}
+                            </span>
+                        </div>
+                        <span className='text-sm font-medium' dir='ltr'>
+                            {t('home.phoneNumber')}
+                        </span>
+                    </div>
+                </div>
+            </div>
+        </HomeSection>
+    )
+}
+
+export default SpecialSolutionCard
@@ -4,34 +4,35 @@ import { type FC, type ReactNode } from 'react'
 import { Link } from 'react-router-dom'

 type Props = {
-    icon: ReactNode,
-    count: number | undefined,
-    description: string,
-    to: string,
+    icon: ReactNode
+    count: number | undefined
+    description: string
+    to: string
 }

-const StatCard: FC<Props> = (props) => {
-    const { icon, count, description, to } = props
+const StatCard: FC<Props> = ({ icon, count, description, to }) => {
    return (
        <Link
            to={to}
-            className='flex-1 bg-white rounded-3xl p-6 block transition-shadow hover:shadow-md'
+            className='block flex-1 rounded-2xl bg-white p-4 transition-shadow hover:shadow-md md:rounded-3xl md:p-6'
        >
-            <div className='flex justify-between items-center'>
+            <div className='flex items-center justify-between'>
                {icon}

-                <div className='size-8 bg-[#FFF1D7] rounded-full flex justify-center items-center'>
-                    <ArrowLeft size={16} color={COLORS.primary} className='rotate-45' />
+                <div className='flex size-7 items-center justify-center rounded-full bg-[#FFF1D7] md:size-8'>
+                    <ArrowLeft
+                        size={16}
+                        color={COLORS.primary}
+                        className='rotate-45'
+                    />
                </div>
            </div>

-            <div className='mt-2 text-2xl font-semibold'>
-                {count}
+            <div className='mt-2 text-xl font-semibold md:text-2xl'>
+                {count ?? 0}
            </div>

-            <div className='mt-2 text-sm'>
-                {description}
-            </div>
+            <div className='mt-1 text-xs md:mt-2 md:text-sm'>{description}</div>
        </Link>
    )
 }
@@ -19,7 +19,7 @@ const Stats: FC = () => {
            mobile={2}
            gapDesktop={24}
            gapMobile={12}
-            className='mt-5'
+            className='mt-4 md:mt-5'
        >
            <StatCard
                count={data?.data.requestsCount}
@@ -0,0 +1,59 @@
+import { type ColumnType } from '@/components/types/TableTypes'
+import moment from 'moment-jalaali'
+import { orderStatusLabels } from '@/pages/order/constants/statusLabels'
+import type { OrderType } from '@/pages/order/type/Types'
+import {
+    OrderDateRenderer,
+    OrderMessagesRenderer,
+    OrderNumberRenderer,
+    OrderStatusRenderer,
+    OrderTitleRenderer,
+    OrderViewRenderer,
+} from './OrderTableComponents'
+import { type Order } from './types/OrderTypes'
+
+export const mapOrderToRow = (order: OrderType): Order => ({
+    id: order.id,
+    number: String(order.orderNumber ?? order.id),
+    title: order.title,
+    creationDate: {
+        gregorian: moment(order.createdAt).format('YYYY-MM-DD'),
+        persian: moment(order.createdAt).format('jYYYY/jMM/jDD'),
+    },
+    status: orderStatusLabels[order.status] ?? order.status,
+    unreadMessages: 0,
+})
+
+export const orderColumns: ColumnType<Order>[] = [
+    {
+        title: 'شماره',
+        key: 'number',
+        render: (order) => <OrderNumberRenderer order={order} />,
+    },
+    {
+        title: 'عنوان سفارش',
+        key: 'title',
+        render: (order) => <OrderTitleRenderer order={order} />,
+    },
+    {
+        title: 'تاریخ ایجاد',
+        key: 'creationDate',
+        render: (order) => <OrderDateRenderer order={order} />,
+    },
+    {
+        title: 'وضعیت سفارش',
+        key: 'status',
+        render: (order) => <OrderStatusRenderer order={order} />,
+    },
+    {
+        title: 'پیام ها',
+        key: 'unreadMessages',
+        render: (order) => <OrderMessagesRenderer order={order} />,
+    },
+    {
+        title: '',
+        key: 'actions',
+        render: (order) => <OrderViewRenderer order={order} />,
+        width: '60px',
+    },
+]
@@ -2,67 +2,18 @@ import { type ChangeEvent, type FC, type SelectHTMLAttributes, useEffect, useMem
 import { useGetCategories, useGetProducts } from '../hooks/useRequestData'
 import Select from '@/components/Select'
 import type { CategoryType, ProductType } from '../type/Types'
+import {
+    extractList,
+    findCategoryById,
+    findCategoryPath,
+    getCategoriesAtLevel,
+} from '../utils/categoryUtils'

 type Props = {
    error_text?: string,
    onProductSelect?: (product: ProductType | undefined) => void,
 } & SelectHTMLAttributes<HTMLSelectElement>

-const findCategoryById = (categories: CategoryType[], targetId: string): CategoryType | null => {
-    for (const category of categories) {
-        if (category.id === targetId) {
-            return category
-        }
-
-        if (category.children?.length) {
-            const found = findCategoryById(category.children, targetId)
-            if (found) return found
-        }
-    }
-
-    return null
-}
-
-const findCategoryPath = (categories: CategoryType[], targetId: string): string[] | null => {
-    for (const category of categories) {
-        if (category.id === targetId) {
-            return [category.id]
-        }
-
-        if (category.children?.length) {
-            const childPath = findCategoryPath(category.children, targetId)
-            if (childPath) {
-                return [category.id, ...childPath]
-            }
-        }
-    }
-
-    return null
-}
-
-const getCategoriesAtLevel = (
-    categories: CategoryType[],
-    level: number,
-    selectedPath: string[],
-): CategoryType[] => {
-    if (level === 0) return categories
-
-    const parentId = selectedPath[level - 1]
-    if (!parentId) return []
-
-    const parent = findCategoryById(categories, parentId)
-    return parent?.children ?? []
-}
-
-const extractList = <T,>(payload: unknown): T[] => {
-    if (Array.isArray(payload)) return payload
-    if (payload && typeof payload === 'object' && 'data' in payload) {
-        const maybeData = (payload as { data?: unknown }).data
-        return Array.isArray(maybeData) ? (maybeData as T[]) : []
-    }
-    return []
-}
-
 const ProductsSelect: FC<Props> = (props) => {
    const { error_text, onProductSelect, value, onChange, ...rest } = props
    const [selectedPath, setSelectedPath] = useState<string[]>([])
@@ -0,0 +1,94 @@
+import type { CategoryType } from '../type/Types'
+
+export const extractList = <T,>(payload: unknown): T[] => {
+    if (Array.isArray(payload)) return payload
+    if (payload && typeof payload === 'object' && 'data' in payload) {
+        const maybeData = (payload as { data?: unknown }).data
+        return Array.isArray(maybeData) ? (maybeData as T[]) : []
+    }
+    return []
+}
+
+export const findCategoryById = (
+    categories: CategoryType[],
+    targetId: string,
+): CategoryType | null => {
+    for (const category of categories) {
+        if (category.id === targetId) {
+            return category
+        }
+
+        if (category.children?.length) {
+            const found = findCategoryById(category.children, targetId)
+            if (found) return found
+        }
+    }
+
+    return null
+}
+
+export const findCategoryPath = (
+    categories: CategoryType[],
+    targetId: string,
+): string[] | null => {
+    for (const category of categories) {
+        if (category.id === targetId) {
+            return [category.id]
+        }
+
+        if (category.children?.length) {
+            const childPath = findCategoryPath(category.children, targetId)
+            if (childPath) {
+                return [category.id, ...childPath]
+            }
+        }
+    }
+
+    return null
+}
+
+export const getCategoriesAtLevel = (
+    categories: CategoryType[],
+    level: number,
+    selectedPath: string[],
+): CategoryType[] => {
+    if (level === 0) return categories
+
+    const parentId = selectedPath[level - 1]
+    if (!parentId) return []
+
+    const parent = findCategoryById(categories, parentId)
+    return parent?.children ?? []
+}
+
+export const getLevelsToShow = (
+    categories: CategoryType[],
+    selectedPath: string[],
+): number[] => {
+    const levels = [0]
+
+    for (let level = 0; level < selectedPath.length; level++) {
+        const category = findCategoryById(categories, selectedPath[level])
+        if (category?.children?.length) {
+            levels.push(level + 1)
+        }
+    }
+
+    return levels
+}
+
+export const buildPathToFirstLeaf = (
+    categories: CategoryType[],
+    categoryId: string,
+    prefixPath: string[] = [],
+): string[] => {
+    const path = [...prefixPath, categoryId]
+    let current = findCategoryById(categories, categoryId)
+
+    while (current?.children?.length) {
+        path.push(current.children[0].id)
+        current = current.children[0]
+    }
+
+    return path
+}