feat: 批量关仓

src/app/my-lp/page.tsx

@@ -63,6 +63,8 @@ function MyLPPageContent() {
 	const [page, setPage] = useState(1)
 	const [pageSize] = useState(50)
 	const [poolMap, setPoolMap] = useState<Record<string, LPInfo>>({})
+	const [selectedRowKeys, setSelectedRowKeys] = useState<React.Key[]>([])
+	const [batchClosing, setBatchClosing] = useState(false)
 
 	const fetchLPDetail = async (positions: RecordInfo[]) => {
 		message.loading(`正在查询当前页面仓位详细信息，请稍等...`)
@@ -473,6 +475,43 @@ function MyLPPageContent() {
 		}
 	}
 
+	async function handleBatchClosePosition() {
+		if (selectedRowKeys.length === 0) {
+			message.info('请先选择要关闭的仓位')
+			return
+		}
+		setBatchClosing(true)
+		message.loading({
+			key: 'batchClosePosition',
+			content: `正在批量关闭仓位... (0/${selectedRowKeys.length})`,
+			duration: 0,
+		})
+		try {
+			const selectedPositions = lpList.filter((item) =>
+				selectedRowKeys.includes(item.nftMintAddress)
+			)
+			for (let i = 0; i < selectedPositions.length; i++) {
+				const position = selectedPositions[i]
+				await handleClosePosition(position)
+				message.loading({
+					key: 'batchClosePosition',
+					content: `正在批量关闭仓位... (${i + 1}/${selectedRowKeys.length})`,
+					duration: 0,
+				})
+			}
+			message.success(
+				`批量关闭仓位成功，关闭了 ${selectedRowKeys.length} 个仓位`
+			)
+			setSelectedRowKeys([])
+		} catch (err: unknown) {
+			console.error('Error batch closing positions:', err)
+			message.error(err instanceof Error ? err.message : '批量关闭仓位失败')
+		} finally {
+			message.destroy('batchClosePosition')
+			setBatchClosing(false)
+		}
+	}
+
 	useEffect(() => {
 		const userAddress = localStorage.getItem('userAddress')
 		if (userAddress) {
@@ -503,6 +542,16 @@ function MyLPPageContent() {
 						>
 							一键关闭无上级仓位
 						</Button>
+						{selectedRowKeys.length > 0 && (
+							<Button
+								type="primary"
+								danger
+								onClick={handleBatchClosePosition}
+								loading={batchClosing}
+							>
+								批量快速关仓 ({selectedRowKeys.length})
+							</Button>
+						)}
 					</div>
 				) : (
 					<Button type="primary" onClick={handleAddAddress}>
@@ -520,6 +569,12 @@ function MyLPPageContent() {
 						rowClassName={(record: RecordInfo) => {
 							return record?.hasDetail ? '' : 'bg-green-100'
 						}}
+						rowSelection={{
+							selectedRowKeys,
+							onChange: (newSelectedRowKeys) => {
+								setSelectedRowKeys(newSelectedRowKeys)
+							},
+						}}
 						pagination={{
 							pageSize: pageSize,
 							showSizeChanger: true,