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code/allapp/allapp-rn/src/app/(tabs)/money/components/CategorySheet.tsx

@@ -0,0 +1,193 @@
+import type { MoneyCategoryItem } from '@/types/money/category'
+import { useCallback, useEffect, useMemo, useRef } from 'react'
+import {
+  Actionsheet,
+  ActionsheetBackdrop,
+  ActionsheetContent,
+  ActionsheetDragIndicator,
+  ActionsheetDragIndicatorWrapper,
+  ActionsheetItem,
+  ActionsheetItemText,
+  ActionsheetSectionHeaderText,
+  ActionsheetSectionList,
+} from '@/components/ui/actionsheet'
+
+interface CategorySection {
+  title: string
+  data: MoneyCategoryItem[]
+}
+
+interface CategorySheetProps {
+  open?: boolean
+  moneyCategories?: MoneyCategoryItem[]
+  value?: number | null
+  onClose?: () => void
+  onSelect?: (category: MoneyCategoryItem) => void
+}
+
+export default function CategorySheet({
+  open = false,
+  moneyCategories = [],
+  value,
+  onClose,
+  onSelect,
+}: CategorySheetProps) {
+  const listRef = useRef<any>(null)
+  const hasAutoScrolled = useRef(false)
+
+  // 记住目标滚动位置
+  const pendingScrollRef = useRef<{
+    sectionIndex: number
+    itemIndex: number
+  } | null>(null)
+
+  const handleSelect = useCallback(
+    (item: MoneyCategoryItem) => {
+      onSelect?.(item)
+      onClose?.()
+    },
+    [onSelect, onClose],
+  )
+
+  function createVirtualCategory(
+    id: number,
+    name: string,
+    type: number,
+  ): MoneyCategoryItem {
+    return {
+      id,
+      name,
+      type,
+      icon: '',
+      sort_number: -1,
+    }
+  }
+
+  const sections = useMemo<CategorySection[]>(() => {
+    const expense = moneyCategories.filter(i => i.type === 0)
+    const income = moneyCategories.filter(i => i.type === 1)
+
+    return [
+      {
+        title: '筛选',
+        data: [
+          createVirtualCategory(-1, '全部', -1),
+          createVirtualCategory(-2, '支出', 0),
+          createVirtualCategory(-3, '收入', 1),
+        ],
+      },
+      {
+        title: '支出分类',
+        data: expense,
+      },
+      {
+        title: '收入分类',
+        data: income,
+      },
+    ]
+  }, [moneyCategories])
+
+  useEffect(() => {
+    if (!open) {
+      hasAutoScrolled.current = false
+      pendingScrollRef.current = null
+      return
+    }
+
+    if (hasAutoScrolled.current)
+      return
+    if (value == null)
+      return
+
+    let sectionIndex = -1
+    let itemIndex = -1
+
+    sections.some((section, sIndex) => {
+      const index = section.data.findIndex(i => i.id === value)
+      if (index !== -1) {
+        sectionIndex = sIndex
+        itemIndex = index
+        return true
+      }
+      return false
+    })
+
+    if (sectionIndex !== -1 && itemIndex !== -1) {
+      // 记录目标位置，供失败兜底使用
+      pendingScrollRef.current = { sectionIndex, itemIndex }
+      requestAnimationFrame(() => {
+        listRef.current?.scrollToLocation({
+          sectionIndex,
+          itemIndex,
+          animated: true,
+          viewPosition: 0.5,
+        })
+      })
+
+      hasAutoScrolled.current = true
+    }
+  }, [open, value, sections])
+
+  return (
+    <Actionsheet isOpen={open} onClose={onClose}>
+      <ActionsheetBackdrop />
+      <ActionsheetContent style={{ maxHeight: '60%' }}>
+        <ActionsheetDragIndicatorWrapper>
+          <ActionsheetDragIndicator />
+        </ActionsheetDragIndicatorWrapper>
+
+        <ActionsheetSectionList
+          ref={listRef}
+          sections={sections}
+          stickySectionHeadersEnabled={true}
+          showsVerticalScrollIndicator={false}
+          onEndReachedThreshold={0.1}
+          onScrollToIndexFailed={() => {
+            const target = pendingScrollRef.current
+            if (!target)
+              return
+
+            setTimeout(() => {
+              listRef.current?.scrollToLocation({
+                sectionIndex: target.sectionIndex,
+                itemIndex: target.itemIndex,
+                animated: true,
+                viewPosition: 0.5,
+              })
+            }, 0)
+          }}
+          keyExtractor={(item, index) =>
+            String((item as MoneyCategoryItem).id ?? index)}
+          renderItem={({ item }) => {
+            const category = item as MoneyCategoryItem
+            const selected = value === category.id
+
+            return (
+              <ActionsheetItem
+                className={selected ? 'bg-gray-100' : ''}
+                onPress={() => handleSelect(category)}
+              >
+                <ActionsheetItemText>
+                  {category.name}
+                </ActionsheetItemText>
+              </ActionsheetItem>
+            )
+          }}
+          renderSectionHeader={({ section }) => {
+            const s = section as CategorySection
+
+            return (
+              <ActionsheetSectionHeaderText className="font-semibold text-[black] text-sm bg-white">
+                {s.title}
+                {' '}
+                (
+                {s.data.length}
+                )
+              </ActionsheetSectionHeaderText>
+            )
+          }}
+        />
+      </ActionsheetContent>
+    </Actionsheet>
+  )
+}

code/allapp/allapp-rn/src/app/(tabs)/money/index.tsx

@@ -6,13 +6,16 @@ import { ADatePicker, ADrawer, AListItem, LucideIcon } from '@/components/common
 import { Fab, FabIcon } from '@/components/ui/fab'
 import { AddIcon } from '@/components/ui/icon'
 import { deleteMoneyRecordApi, listMoneyRecordsApi } from '@/request/api/money/record'
+import { useMoneyCategoryStore } from '@/store/moneyCategory'
 import { useMoneyRecordStore } from '@/store/moneyRecord'
 import { getCurrentYearMonth } from '@/utils/time'
 import { toast } from '@/utils/toast'
+import CategorySheet from './components/CategorySheet'
 import TransactionsList from './components/TransactionsList'
 
 export default function Money() {
   const moneyRecordStore = useMoneyRecordStore()
+  const moneyCategoryStore = useMoneyCategoryStore()
   const router = useRouter()
   // 安全高度
   const insets = useSafeAreaInsets()
@@ -21,7 +24,9 @@ export default function Money() {
   const [showDatePicker, setShowDatePicker] = useState(false)
   const [searchParams, setSearchParams] = useState({
     record_time: getCurrentYearMonth(),
+    category: -1,
   })
+  const [showCategorySheet, setShowCategorySheet] = useState(false)
 
   // 操作菜单
   const [showActionsMenu, setShowActionsMenu] = useState(false)
@@ -68,13 +73,23 @@ export default function Money() {
         }}
       >
         <View className="flex flex-row justify-between items-center px-3">
-          <TouchableOpacity
-            onPress={() => setShowDatePicker(true)}
-            className="flex flex-row items-center gap-1"
-          >
-            <Text className="font-semibold text-lg">{searchParams.record_time}</Text>
-            <LucideIcon icon="ChevronDown" size={16} color="#666" clickable={false} />
-          </TouchableOpacity>
+          <View className="flex flex-row items-center gap-2">
+            <TouchableOpacity
+              onPress={() => setShowDatePicker(true)}
+              className="flex flex-row items-center gap-1"
+            >
+              <Text className="font-semibold text-lg">{searchParams.record_time}</Text>
+              <LucideIcon icon="ChevronDown" size={16} color="#666" clickable={false} />
+            </TouchableOpacity>
+
+            <TouchableOpacity
+              onPress={() => setShowCategorySheet(true)}
+              className="flex flex-row items-center gap-1"
+            >
+              <Text className="font-semibold text-lg">分类</Text>
+              <LucideIcon icon="ChevronDown" size={16} color="#666" clickable={false} />
+            </TouchableOpacity>
+          </View>
 
           <TouchableOpacity
             className="flex flex-row  items-center gap-2"
@@ -181,6 +196,21 @@ export default function Money() {
         }}
       />
 
+      <CategorySheet
+        open={showCategorySheet}
+        value={searchParams.category}
+        moneyCategories={moneyCategoryStore.categories}
+        onClose={() => {
+          setShowCategorySheet(false)
+        }}
+        onSelect={(category) => {
+          setSearchParams(prev => ({
+            ...prev,
+            category: category.id,
+          }))
+        }}
+         />
+
       <ADrawer
         visible={showActionsMenu}
         hideModal={() => {