This commit is contained in:
shafi54 2026-08-12 23:59:38 +05:30
parent e2c6a292a4
commit 1139bf0f46
3 changed files with 231 additions and 203 deletions

View file

@ -1,7 +1,6 @@
import React, { useState, useCallback, useMemo, memo } from "react";
import React, { useState, useCallback, useMemo, memo, useRef, useEffect } from "react";
import { View, Dimensions, Image, RefreshControl } from "react-native";
import { TabView, TabBar } from "react-native-tab-view";
import { LinearGradient } from "expo-linear-gradient";
import { ScrollView } from "react-native-gesture-handler";
import { useRouter } from "expo-router";
import {
theme,
@ -37,14 +36,6 @@ const itemWidth = screenWidth * 0.45;
const heroItemWidth = (screenWidth - 72) / 3;
const gridItemWidth = (screenWidth - 48) / 2;
// Hero product card geometry (used to size the tab scene heights)
const heroCardImageHeight = heroItemWidth * 0.82;
const heroCardTextBlock = 92;
const heroCardHeight = heroCardImageHeight + heroCardTextBlock;
const heroRowHeight = heroCardHeight + 12; // + mb-3
const TAG_GRID_COLUMNS = 3;
const TAB_BAR_HEIGHT = 48;
const formatTimeRange = (deliveryTime: string) => {
const time = dayjs(deliveryTime);
const endTime = time.add(1, 'hour');
@ -195,22 +186,21 @@ const SlotCard = memo(({ slot }: SlotCardProps) => {
);
});
interface TagTabViewProps {
interface TagTabStripProps {
dashboardTags: any[];
activeTagId: number | null;
productsByTagId: Record<number, any[]>;
onSelectTag: (id: number) => void;
onProductPress: (id: number) => void;
}
const TagTabView = memo(({
// Fixed, horizontally scrollable tab strip (plain ScrollView — no nesting,
// so it scrolls reliably on Android). Sits OUTSIDE the vertical FlatList.
const TagTabStrip = memo(({
dashboardTags,
activeTagId,
productsByTagId,
onSelectTag,
onProductPress,
}: TagTabViewProps) => {
const [expandedByTagId, setExpandedByTagId] = useState<Record<number, boolean>>({});
}: TagTabStripProps) => {
const scrollRef = useRef<any>(null);
const positions = useRef<number[]>([]);
const routes = useMemo(
() => dashboardTags.map((tag) => ({ key: String(tag.id), title: tag.tagName })),
@ -222,39 +212,86 @@ const TagTabView = memo(({
return idx < 0 ? 0 : idx;
}, [dashboardTags, activeTagId]);
// Height: fit the active tag's visible product rows (default 6 per tag),
// plus room for the "Show More" button when it has more products.
const activeTagKey = routes[index]?.key;
const sceneHeight = useMemo(() => {
const tagId = Number(activeTagKey);
const count = (productsByTagId[tagId]?.length) || 0;
const expanded = expandedByTagId[tagId];
const visible = expanded ? count : Math.min(count, 6);
const rows = Math.max(1, Math.ceil(visible / TAG_GRID_COLUMNS));
const showMore = count > 6 && !expanded;
return rows * heroRowHeight + 24 + (showMore ? 52 : 0);
}, [activeTagKey, productsByTagId, expandedByTagId]);
useEffect(() => {
const x = positions.current[index];
if (x != null) {
scrollRef.current?.scrollTo({ x: Math.max(0, x - 16), animated: true });
}
}, [index]);
const renderTabBar = useCallback((props: any) => (
<TabBar
{...props}
scrollEnabled
activeColor={theme.colors.brand600}
inactiveColor="#64748B"
indicatorStyle={{
backgroundColor: theme.colors.brand500,
height: 4,
borderRadius: 999,
return (
<ScrollView
ref={scrollRef}
horizontal
showsHorizontalScrollIndicator={false}
// horizontal ScrollViews default to flexGrow: 1 — pin it to content height
// so it doesn't eat the page space below the tabs
style={[tw`bg-transparent`, { flexGrow: 0, height: 48 }]}
contentContainerStyle={tw`px-2 items-center`}
>
{routes.map((route, i) => {
const isActive = i === index;
return (
<MyTouchableOpacity
key={route.key}
onLayout={(e: any) => {
positions.current[i] = e.nativeEvent.layout.x;
}}
labelStyle={tw`text-sm font-bold`}
style={tw`bg-transparent`}
tabStyle={{ width: 'auto', paddingHorizontal: 8, minWidth: 0 }}
indicatorContainerStyle={tw`mb-1`}
onPress={() => onSelectTag(Number(route.key))}
style={tw`h-12 px-3 justify-center`}
activeOpacity={0.7}
>
<View style={tw`items-center justify-center`}>
<MyText
style={[
tw`text-sm font-bold`,
isActive
? { color: theme.colors.brand600 }
: { color: '#64748B' },
]}
>
{route.title}
</MyText>
<View
style={[
tw`h-1 rounded-full mt-1 self-stretch`,
{
backgroundColor: isActive
? theme.colors.brand500
: 'transparent',
},
]}
/>
), []);
</View>
</MyTouchableOpacity>
);
})}
</ScrollView>
);
});
interface TagSceneProps {
dashboardTags: any[];
activeTagId: number | null;
productsByTagId: Record<number, any[]>;
expandedByTagId: Record<number, boolean>;
onToggleExpand: (tagId: number) => void;
onProductPress: (id: number) => void;
}
// Active tag's products grid — rendered inside the vertical FlatList so it
// scrolls with the page.
const TagScene = memo(({
dashboardTags,
activeTagId,
productsByTagId,
expandedByTagId,
onToggleExpand,
onProductPress,
}: TagSceneProps) => {
const tagId = activeTagId ?? dashboardTags[0]?.id ?? null;
if (tagId == null) return null;
const renderScene = useCallback(({ route }: any) => {
const tagId = Number(route.key);
const products = productsByTagId[tagId] || [];
const expanded = !!expandedByTagId[tagId];
const visible = expanded ? products : products.slice(0, 6);
@ -279,26 +316,13 @@ const TagTabView = memo(({
<MyTouchableOpacity
style={tw`self-center mt-1 mb-2 px-5 py-2.5 rounded-full bg-brand500 shadow-sm`}
activeOpacity={0.85}
onPress={() => setExpandedByTagId((prev) => ({ ...prev, [tagId]: true }))}
onPress={() => onToggleExpand(tagId)}
>
<MyText style={tw`text-white text-sm font-semibold`}>Show More</MyText>
</MyTouchableOpacity>
)}
</View>
);
}, [productsByTagId, expandedByTagId, onProductPress]);
return (
<TabView
navigationState={{ index, routes }}
onIndexChange={(i) => onSelectTag(Number(routes[i].key))}
renderTabBar={renderTabBar}
renderScene={renderScene}
swipeEnabled
lazy
style={{ height: TAB_BAR_HEIGHT + sceneHeight }}
/>
);
});
interface ExploreProductItemProps {
@ -354,72 +378,58 @@ const ProductItem = memo(({ item, onPress }: ProductItemProps) => {
});
interface ListHeaderProps {
gradientHeight: number;
onGradientLayout: (height: number) => void;
storesData: any;
sortedSlots: any[];
onProductPress: (id: number) => void;
dashboardTags: any[];
activeTagId: number | null;
productsByTagId: Record<number, any[]>;
expandedByTagId: Record<number, boolean>;
onToggleExpand: (tagId: number) => void;
onProductPress: (id: number) => void;
onSelectTag: (id: number) => void;
storesData: any;
sortedSlots: any[];
}
const ListHeader = memo(({
gradientHeight,
onGradientLayout,
storesData,
sortedSlots,
onProductPress,
dashboardTags,
activeTagId,
productsByTagId,
expandedByTagId,
onToggleExpand,
onProductPress,
onSelectTag,
storesData,
sortedSlots,
}: ListHeaderProps) => {
const handleLayout = useCallback((event: any) => {
const { y, height } = event.nativeEvent.layout;
onGradientLayout(y + height);
}, [onGradientLayout]);
const renderSlotItem = useCallback(({ item }: { item: any }) => (
<SlotItem item={item} />
), []);
const gradientStyle = useMemo(() => [
tw`absolute left-0 right-0 shadow-lg`,
{ height: gradientHeight + 32, zIndex: -1 }
], [gradientHeight]);
const activeColor = activeTagId == null ? null : getTagColor(activeTagId);
const pageTint = activeColor?.pageBg ?? '#FFFFFF';
return (
<>
<View onLayout={handleLayout} style={{ backgroundColor: '#FFFFFF' }}>
<LinearGradient
colors={['#FFFFFF', '#FFFFFF']}
start={{ x: 0, y: 0 }}
end={{ x: 0, y: 1 }}
style={gradientStyle}
{dashboardTags.length > 0 && (
<TagTabStrip
dashboardTags={dashboardTags}
activeTagId={activeTagId}
onSelectTag={onSelectTag}
/>
)}
{dashboardTags.length > 0 && (
<View
style={[
tw`mx-4 mb-2 rounded-[28px] px-3 pt-3 pb-[30px]`,
tw`mx-4 mt-1 rounded-[28px] px-3 pt-3 pb-4`,
{ backgroundColor: theme.colors.brand25 },
]}
>
<TagTabView
<TagScene
dashboardTags={dashboardTags}
activeTagId={activeTagId}
productsByTagId={productsByTagId}
onSelectTag={onSelectTag}
expandedByTagId={expandedByTagId}
onToggleExpand={onToggleExpand}
onProductPress={onProductPress}
/>
</View>
)}
</View>
<View
style={[
tw`rounded-t-3xl px-4`,
@ -498,7 +508,6 @@ export default function Dashboard() {
const userDetails = useUserDetails();
const [inputQuery, setInputQuery] = useState("");
const [isLoadingDialogOpen, setIsLoadingDialogOpen] = useState(false);
const [gradientHeight, setGradientHeight] = useState(0);
const [displayedProducts, setDisplayedProducts] = useState<any[]>([]);
const [visibleCount, setVisibleCount] = useState(21);
const [hasMore, setHasMore] = useState(true);
@ -524,6 +533,10 @@ export default function Dashboard() {
const [selectedTagId, setSelectedTagId] = useState<number | null>(null);
const activeTagId = selectedTagId ?? dashboardTags[0]?.id ?? null;
const [expandedByTagId, setExpandedByTagId] = useState<Record<number, boolean>>({});
const handleToggleExpand = useCallback((tagId: number) => {
setExpandedByTagId((prev) => ({ ...prev, [tagId]: true }));
}, []);
React.useEffect(() => {
@ -642,10 +655,6 @@ export default function Dashboard() {
router.push(`/(drawer)/(tabs)/home/product-detail/${id}`);
}, [router]);
const handleGradientLayout = useCallback((height: number) => {
setGradientHeight(height);
}, []);
const handleSearchPress = useCallback(() => {
router.push("/(drawer)/(tabs)/home/search-results");
}, [router]);
@ -657,17 +666,17 @@ export default function Dashboard() {
const listHeader = useMemo(() => (
<ListHeader
gradientHeight={gradientHeight}
onGradientLayout={handleGradientLayout}
storesData={storesData}
sortedSlots={sortedSlots}
onProductPress={handleProductPress}
dashboardTags={dashboardTags}
activeTagId={activeTagId}
productsByTagId={productsByTagId}
expandedByTagId={expandedByTagId}
onToggleExpand={handleToggleExpand}
onProductPress={handleProductPress}
onSelectTag={setSelectedTagId}
storesData={storesData}
sortedSlots={sortedSlots}
/>
), [gradientHeight, handleGradientLayout, storesData, sortedSlots, handleProductPress, dashboardTags, activeTagId, productsByTagId]);
), [dashboardTags, activeTagId, productsByTagId, expandedByTagId, handleToggleExpand, handleProductPress, storesData, sortedSlots]);
const pageTint = activeTagId == null ? '#FFFFFF' : getTagColor(activeTagId).pageBg;
const pageTintStyle = useMemo(() => [
@ -762,7 +771,9 @@ export default function Dashboard() {
<MyText style={tw`text-gray-500`}>No products available</MyText>
</View>
}
removeClippedSubviews={true}
// NOTE: do not add removeClippedSubviews here - it breaks touch
// delivery to the nested horizontal scrollables in ListHeaderComponent
// (tag tabs / slots) on Android.
maxToRenderPerBatch={10}
windowSize={5}
initialNumToRender={10}

View file

@ -1,14 +1,13 @@
import React from "react";
import React, { useState } from "react";
import { View, Dimensions, ScrollView } from "react-native";
import { LinearGradient } from "expo-linear-gradient";
import { useRouter } from "expo-router";
import {
tw,
useManualRefresh,
useMarkDataFetchers,
AppContainer,
MyFlatList,
MyText,
MyTouchableOpacity,
} from "common-ui";
import MaterialIcons from "@expo/vector-icons/MaterialIcons";
import ProductCard from "@/components/ProductCard";
@ -17,34 +16,35 @@ import FloatingCartBar from "@/components/floating-cart-bar";
import TabLayoutWrapper from "@/components/TabLayoutWrapper";
const { width: screenWidth } = Dimensions.get("window");
const itemWidth = screenWidth * 0.45;
// Same 3-column hero card sizing used on the home page.
const heroItemWidth = (screenWidth - 72) / 3;
const SHOW_MORE_STEP = 6;
const rowListContent = { paddingBottom: 16, paddingHorizontal: 16 };
interface OffersRowProps {
interface OffersSectionProps {
title: string;
subtitle: string;
products: any[];
expanded: boolean;
onExpand: () => void;
onProductPress: (id: number) => void;
}
const OffersRow = ({ title, subtitle, products, onProductPress }: OffersRowProps) => {
const renderItem = ({ item }: { item: any }) => (
<View style={tw`mr-4`}>
<ProductCard
item={item}
itemWidth={itemWidth}
onPress={() => onProductPress(item.id)}
showDeliveryInfo={false}
useAddToCartDialog={true}
miniView={true}
/>
</View>
);
// Grid section (home page style): shows the first SHOW_MORE_STEP products
// with a "Show More" button to reveal the rest.
const OffersSection = ({
title,
subtitle,
products,
expanded,
onExpand,
onProductPress,
}: OffersSectionProps) => {
const visible = expanded ? products : products.slice(0, SHOW_MORE_STEP);
const hasMore = products.length > SHOW_MORE_STEP && !expanded;
return (
<View style={tw`bg-white`}>
<View style={tw`mb-2 pt-4 px-4`}>
<View style={tw`pt-4`}>
<View style={tw`mb-2 px-4`}>
<MyText style={tw`text-2xl font-extrabold text-gray-900 tracking-tight`}>
{title}
</MyText>
@ -61,24 +61,32 @@ const OffersRow = ({ title, subtitle, products, onProductPress }: OffersRowProps
</MyText>
</View>
) : (
<View style={tw`relative`}>
<MyFlatList
data={products}
keyExtractor={(item) => item.id.toString()}
horizontal
showsHorizontalScrollIndicator={false}
contentContainerStyle={rowListContent}
renderItem={renderItem}
removeClippedSubviews={true}
/>
<LinearGradient
colors={["transparent", "rgba(0,0,0,0.08)"]}
start={{ x: 0, y: 0.5 }}
end={{ x: 1, y: 0.5 }}
style={tw`absolute right-4 top-0 bottom-4 w-12 rounded-l-xl`}
pointerEvents="none"
<>
<View style={tw`flex-row flex-wrap justify-between px-4`}>
{visible.map((item: any) => (
<View key={item.id} style={tw`mb-3`}>
<ProductCard
item={item}
itemWidth={heroItemWidth}
onPress={() => onProductPress(item.id)}
showDeliveryInfo={false}
useAddToCartDialog={true}
miniView={true}
variant="hero"
/>
</View>
))}
</View>
{hasMore && (
<MyTouchableOpacity
style={tw`self-center mt-1 mb-2 px-5 py-2.5 rounded-full bg-brand500 shadow-sm`}
activeOpacity={0.85}
onPress={onExpand}
>
<MyText style={tw`text-white text-sm font-semibold`}>Show More</MyText>
</MyTouchableOpacity>
)}
</>
)}
</View>
);
@ -86,6 +94,8 @@ const OffersRow = ({ title, subtitle, products, onProductPress }: OffersRowProps
export default function Offers() {
const router = useRouter();
const [expandedOffers, setExpandedOffers] = useState(false);
const [expandedCombos, setExpandedCombos] = useState(false);
const { data, isLoading, error, refetch } =
trpc.user.product.getOffersPage.useQuery();
@ -135,17 +145,21 @@ export default function Offers() {
return (
<TabLayoutWrapper>
<ScrollView style={tw`flex-1`} contentContainerStyle={tw`pb-20`}>
<OffersRow
title="Combos"
subtitle="Bundle your favorites and save"
products={combos}
onProductPress={handleProductPress}
/>
<OffersRow
<OffersSection
title="Offers"
subtitle="Great prices on select items"
products={offers}
expanded={expandedOffers}
onExpand={() => setExpandedOffers(true)}
onProductPress={handleProductPress}
/>
<OffersSection
title="Combos"
subtitle="Bundle your favorites and save"
products={combos}
expanded={expandedCombos}
onExpand={() => setExpandedCombos(true)}
onProductPress={handleProductPress}
/>
</ScrollView>

View file

@ -28,6 +28,7 @@ import WebViewWrapper from "@/components/WebViewWrapper";
import BackHandlerWrapper from "@/components/BackHandler";
import AddToCartDialog from "@/src/components/AddToCartDialog";
import React from "react";
import { GestureHandlerRootView } from "react-native-gesture-handler";
import NotifChecker from "@/services/notif-service/notif-checker";
export default function RootLayout() {
@ -47,6 +48,7 @@ export default function RootLayout() {
}
return (
<GestureHandlerRootView style={{ flex: 1 }}>
<ThemeProvider value={colorScheme === "dark" ? DarkTheme : DefaultTheme}>
<MyStatusBar />
<SafeAreaProvider>
@ -90,5 +92,6 @@ export default function RootLayout() {
</SafeAreaProvider>
<Toast />
</ThemeProvider>
</GestureHandlerRootView>
);
}