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import { useSafeAreaInsets } from 'react-native-safe-area-context';
import { Input, ScrollView, Spinner, Text, XStack, YStack } from 'tamagui';
import CollectListItem from '@/src/app/(tabs)/collect/components/collectItem';
import PostCollectItem from '@/src/app/(tabs)/collect/components/PostCollectItem';
import { PostDetailScreen } from '@/src/app/(tabs)/forum/components/post-detail';
import { AppHeader } from '@/src/components/AppHeader';
import { IconSymbol } from '@/src/components/ui/IconSymbol';
import { primaryScale } from '@/src/design-system/tokens';
import { useThemeColors, useIsDarkMode } from '@/src/hooks/useThemeColors';
import type { CatfoodFavorite } from '@/src/types/collect';
import { useCollectData, useCollectFilter, usePostCollectData } from '../hooks';
/**
* Collect 主屏幕组件
* 显示用户收藏的猫粮和帖子
*/
export function CollectScreen() {
const insets = useSafeAreaInsets();
const colors = useThemeColors();
const isDark = useIsDarkMode();
// 使用自定义 hooks
const { favorites, isLoading, error, refreshing, handleRefresh, handleDelete, handlePress } =
useCollectData();
// 帖子收藏数据
const {
favoritePosts,
isLoadingPosts,
postError,
refreshing: refreshingPosts,
handleRefresh: handleRefreshPosts,
handleDelete: handleDeletePost,
handlePress: handlePressPost,
selectedPost,
closePostDetail,
handlePostDeleted,
} = usePostCollectData();
const {
currentTab,
setCurrentTab,
searchText,
setSearchText,
filteredFavorites,
favoritesCount,
} = useCollectFilter(favorites);
// 渲染空状态
const renderEmptyState = (message: string, icon: string) => (
<YStack flex={1} alignItems="center" justifyContent="center" paddingVertical="$10" gap="$4">
<YStack
width={100}
height={100}
borderRadius={50}
backgroundColor={colors.backgroundMuted as any}
alignItems="center"
justifyContent="center"
borderWidth={2}
borderColor={colors.border as any}
>
<IconSymbol name={icon as any} size={48} color={colors.textTertiary} />
</YStack>
<Text fontSize={15} color={colors.textSecondary as any} textAlign="center" lineHeight={24}>
{message}
</Text>
</YStack>
);
// 渲染猫粮收藏列表
const renderCatFoodList = () => {
if (isLoading && !refreshing) {
return (
<YStack flex={1} alignItems="center" justifyContent="center" paddingVertical="$10">
<Spinner size="large" color={colors.primary} />
<Text fontSize={15} color={colors.textSecondary as any} marginTop="$4">
加载中...
</Text>
</YStack>
);
}
if (error && !isLoading) {
return renderEmptyState(`${error}\n下拉刷新重试`, 'exclamationmark.triangle');
}
if (filteredFavorites.length === 0) {
return renderEmptyState(
searchText.trim() ? '未找到匹配的收藏' : '还没有收藏任何猫粮哦~\n快去发现喜欢的猫粮吧！',
'heart.slash'
);
}
return (
<YStack gap="$3" paddingBottom="$4">
{filteredFavorites.map((favorite, index) => {
// API 返回的数据是扁平结构，需要转换
const rawData = favorite as any;
const catfoodId = rawData.id;
const favoriteRecordId = rawData.favoriteId;
// 将扁平结构转换为嵌套结构
const normalizedFavorite: CatfoodFavorite = {
id: favoriteRecordId?.toString() || '',
catfoodId: catfoodId?.toString() || '',
catfood: {
id: catfoodId?.toString() || '',
name: rawData.name || '',
brand: rawData.brand || '',
imageUrl: rawData.imageUrl,
score: rawData.score,
barcode: rawData.barcode,
crudeProtein: rawData.crudeProtein,
crudeFat: rawData.crudeFat,
carbohydrates: rawData.carbohydrates,
crudeFiber: rawData.crudeFiber,
crudeAsh: rawData.crudeAsh,
others: rawData.others,
percentData: rawData.percentData,
},
favoritedAt: rawData.favoritedAt,
createdAt: rawData.createdAt || rawData.favoritedAt,
};
return (
<TouchableOpacity
key={favoriteRecordId || index}
activeOpacity={0.7}
onPress={() => {
console.log('点击收藏项', { catfoodId, rawData });
handlePress(catfoodId?.toString() || '');
}}
>
<CollectListItem
favorite={normalizedFavorite}
onDelete={() =>
handleDelete(favoriteRecordId?.toString() || '', catfoodId?.toString() || '')
}
/>
</TouchableOpacity>
);
})}
</YStack>
);
};
// 渲染帖子收藏列表
const renderPostList = () => {
if (isLoadingPosts && !refreshingPosts) {
return (
<YStack flex={1} alignItems="center" justifyContent="center" paddingVertical="$10">
<Spinner size="large" color={colors.primary} />
<Text fontSize={15} color={colors.textSecondary as any} marginTop="$4">
加载中...
</Text>
</YStack>
);
}
if (postError && !isLoadingPosts) {
return renderEmptyState(`${postError}\n下拉刷新重试`, 'exclamationmark.triangle');
}
// 过滤帖子收藏
const filteredPosts = favoritePosts.filter((post) => {
Eif (!searchText.trim()) return true;
const search = searchText.toLowerCase();
return (
post.content?.toLowerCase().includes(search) ||
post.author?.username?.toLowerCase().includes(search) ||
post.tags?.some((tag: string) => tag.toLowerCase().includes(search))
);
});
if (filteredPosts.length === 0) {
return renderEmptyState(
searchText.trim()
? '未找到匹配的帖子收藏'
: '还没有收藏任何帖子哦~\n快去社区发现感兴趣的内容吧！',
'doc.text.fill'
);
}
return (
<YStack gap="$3" paddingBottom="$4">
{filteredPosts.map((post) => (
<PostCollectItem
key={post.id}
post={post}
onDelete={() => handleDeletePost(post.id)}
onPress={() => handlePressPost(post.id)}
/>
))}
</YStack>
);
};
return (
<View testID="home-screen" style={{ flex: 1 }}>
<YStack flex={1} backgroundColor={colors.background as any}>
{/* 整合的顶部区域 */}
<YStack backgroundColor={colors.cardBackground as any}>
{/* 标题栏 */}
<AppHeader
title="我的收藏"
insets={insets}
rightElement={
<YStack
backgroundColor={(isDark ? '#3D2A1F' : primaryScale.primary2) as any}
paddingHorizontal={12}
paddingVertical={6}
borderRadius={16}
borderWidth={1.5}
borderColor={(isDark ? '#4D3A2F' : primaryScale.primary3) as any}
>
<Text fontSize={13} fontWeight="700" color={colors.primary as any}>
{currentTab === 'catfood' ? favoritesCount : favoritePosts.length}
</Text>
</YStack>
}
/>
{/* 搜索框 */}
<YStack paddingHorizontal={16} paddingBottom={12}>
<XStack
backgroundColor={colors.backgroundMuted as any}
borderRadius={12}
paddingHorizontal={14}
paddingVertical={10}
alignItems="center"
gap={10}
borderWidth={1.5}
borderColor={colors.border as any}
>
<IconSymbol name="magnifyingglass" size={18} color={colors.textTertiary} />
<Input
flex={1}
placeholder="搜索收藏的内容..."
placeholderTextColor={colors.textTertiary}
value={searchText}
onChangeText={setSearchText}
backgroundColor="transparent"
borderWidth={0}
padding={0}
height={24}
fontSize={15}
color={colors.text as any}
focusStyle={{ borderWidth: 0 }}
/>
</XStack>
</YStack>
{/* Tab 按钮 - 美化版本 */}
<XStack paddingHorizontal={16} gap={8} paddingBottom={12}>
{/* 猫粮收藏 Tab */}
<YStack
flex={1}
paddingVertical={12}
alignItems="center"
backgroundColor={
(currentTab === 'catfood' ? colors.primary : colors.backgroundMuted) as any
}
borderRadius={12}
borderWidth={1.5}
borderColor={(currentTab === 'catfood' ? colors.primaryDark : colors.border) as any}
pressStyle={{ scale: 0.97, opacity: 0.9 }}
animation="quick"
onPress={() => setCurrentTab('catfood')}
>
<XStack gap={8} alignItems="center">
<IconSymbol
name="pawprint.fill"
size={18}
color={
currentTab === 'catfood'
? isDark
? '#0A0A0A'
: '#FFFFFF'
: colors.textSecondary
}
/>
<Text
fontSize={14}
fontWeight="600"
color={
(currentTab === 'catfood'
? isDark
? '#0A0A0A'
: '#FFFFFF'
: colors.textSecondary) as any
}
>
猫粮收藏
</Text>
</XStack>
</YStack>
{/* 帖子收藏 Tab */}
<YStack
flex={1}
paddingVertical={12}
alignItems="center"
backgroundColor={
(currentTab === 'post' ? colors.primary : colors.backgroundMuted) as any
}
borderRadius={12}
borderWidth={1.5}
borderColor={(currentTab === 'post' ? colors.primaryDark : colors.border) as any}
pressStyle={{ scale: 0.97, opacity: 0.9 }}
animation="quick"
onPress={() => setCurrentTab('post')}
>
<XStack gap={8} alignItems="center">
<IconSymbol
name="doc.text.fill"
size={18}
color={
currentTab === 'post' ? (isDark ? '#0A0A0A' : '#FFFFFF') : colors.textSecondary
}
/>
<Text
fontSize={14}
fontWeight="600"
color={
(currentTab === 'post'
? isDark
? '#0A0A0A'
: '#FFFFFF'
: colors.textSecondary) as any
}
>
帖子收藏
</Text>
</XStack>
</YStack>
</XStack>
</YStack>
{/* Tab 内容区域 */}
<YStack flex={1} backgroundColor={colors.background as any}>
{currentTab === 'catfood' ? (
<ScrollView
flex={1}
padding="$4"
refreshControl={
<RefreshControl
refreshing={refreshing}
onRefresh={handleRefresh}
tintColor={colors.primary}
/>
}
>
{renderCatFoodList()}
</ScrollView>
) : (
<ScrollView
flex={1}
padding="$4"
refreshControl={
<RefreshControl
refreshing={refreshingPosts}
onRefresh={handleRefreshPosts}
tintColor={colors.primary}
/>
}
>
{renderPostList()}
</ScrollView>
)}
</YStack>
{/* 帖子详情模态框 */}
<PostDetailScreen
visible={!!selectedPost}
post={selectedPost}
onClose={closePostDetail}
onPostDeleted={handlePostDeleted}
/>
</YStack>
</View>
);
}
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