import React, { useEffect, useState } from 'react';
import { Space, Table, Button, Input, Select, Tabs, message } from 'antd';
import type { TableProps } from 'antd';
import styles from './index.module.css';
import { WeComPlan, WeComPlanListResponse, WeComPlanType, WeVideoItem } from './type';
import request from '@src/http/index';
import { getQwPlanListApi, getShareQrPic, saveQwPlanApi } from "@src/http/api"
import VideoSelectModal from './components/videoSelectModal';
import LinkDetailModal from './components/linkDetailModal';
import PlanDetailModal from './components/planDetailModal';
import http from '@src/http/index';
import copy from 'copy-to-clipboard';
import VideoPlayModal from './components/videoPlayModal';
import modal from 'antd/es/modal';
// Define a type for the expected API response (adjust if needed based on actual API)
const TableHeight = window.innerHeight - 380;
const WeGZHContent: React.FC = () => {
	// 状态管理
	const [videoTitle, setVideoTitle] = useState<string>('');
	const [selectedPublisher, setSelectedPublisher] = useState<number>();
	const [isShowAddPunlishPlan, setIsShowAddPunlishPlan] = useState<boolean>(false);
	const [editPlanData, setEditPlanData] = useState<WeComPlan>();
	const [activeKey, setActiveKey] = useState<WeComPlanType>(WeComPlanType.每日推送);

	const [tableData, setTableData] = useState<WeComPlan[]>([]);
	const [totalSize, setTotalSize] = useState<number>(0);
	const [pageNum, setPageNum] = useState<number>(1);

	// State for the new modal
	const [isLinkDetailModalVisible, setIsLinkDetailModalVisible] = useState<boolean>(false);
	const [createdVideoLinks, setCreatedVideoLinks] = useState<WeComPlan[]>([]);
	
	// State for the Plan Detail modal
	const [isPlanDetailModalVisible, setIsPlanDetailModalVisible] = useState<boolean>(false);

	const [isVideoPlayModalVisible, setIsVideoPlayModalVisible] = useState<boolean>(false);

	const getTableData = (_pageNum?: number) => {
		setPageNum(_pageNum || 1);
		request.post<WeComPlanListResponse>(getQwPlanListApi, {
				pageNum: _pageNum || pageNum,
				pageSize: 10,
				scene: selectedPublisher,
				title: videoTitle,
				type: +activeKey,
			}
		).then(res => {
			setTableData(res.data.objs || []);
			setTotalSize(res.data.totalSize);
		}).catch(err => {
			message.error(err.msg || '获取数据失败');
		});
	}

	useEffect(() => {
		getTableData(1);
	}, [activeKey]);

	// 表格列配置
	const columns: TableProps<WeComPlan>['columns'] = [
		{
			title: '创建时间',
			dataIndex: 'createTimestamp',
			key: 'createTimestamp',
			width: 200,
			render: (_, record) => {
				return record.createTimestamp ? new Date(record.createTimestamp).toLocaleString() : '';
			}
		},
		{
			title: '视频标题',
			dataIndex: 'title',
			key: 'title',
			ellipsis: true,
		},
		{
			title: '场景',
			dataIndex: 'scene',
			key: 'scene',
			width: 100,
			render: (_, record) => {
				if (activeKey === WeComPlanType.每日推送) {
					return record.scene === 0 ? '群发' : '单发';
				} else {
					return '自动回复';
				}
			}
		},
		{
			title: '操作',
			key: 'action',
			width: 500,
			render: (_, record) => (
				<Space size="middle" wrap>
					<Button type="link" onClick={() => playVideo(record)}>播放</Button>
					<Button type="link" onClick={() => downloadFile(record.cover, record.title + '_cover')}>下载封面</Button>
					<Button type="link" onClick={() => showQrCodeModal(record.pageUrl)}>二维码</Button>
					<Button type="link" onClick={() => copyToClipboard(record.pageUrl)}>复制链接</Button>
					<Button type="link" onClick={() => showDetailModal(record)}>详情</Button>
				</Space>
			),
		},
	];

	const playVideo = (record: WeComPlan) => {
		setEditPlanData(record);
		setIsVideoPlayModalVisible(true);
	}

	const showDetailModal = (record: WeComPlan) => {
		setEditPlanData(record);
		setIsPlanDetailModalVisible(true);
	}

	const copyToClipboard = (text: string) => {
		copy(text);
		message.success('复制成功');
	};

	const downloadFile = (url: string, filename: string) => {
		if (!url) {
			message.warning('无可用文件下载');
			return;
		}
		const link = document.createElement('a');
		link.href = url;
		link.download = filename || url.substring(url.lastIndexOf('/') + 1);
		link.target = '_blank';
		link.rel = 'noopener noreferrer';
		document.body.appendChild(link);
		link.click();
		document.body.removeChild(link);
		message.success('开始下载...');
	};

	const showQrCodeModal = (pageUrl: string) => {
		http.get<string>(getShareQrPic, {
			params: {
				pageUrl,
			}
		}).then(res => {
			modal.info({
				title: '二维码',
				content: <img src={res.data} alt="二维码" />,
			});
		}).catch(err => {
			message.error(err.msg || '获取二维码失败');
		});
		
	};

	const addPunlishPlan = () => {
		setIsShowAddPunlishPlan(true);
	}

	const handleOk = (selectedVideos: WeVideoItem[]) => {
		http.post<WeComPlan[]>(saveQwPlanApi, {
			type: +activeKey,
			videoList: selectedVideos,
		}).then(res => {			
			if (res.code === 0) {
				message.success('创建成功');
				setCreatedVideoLinks(res.data);
				setIsLinkDetailModalVisible(true);
				setIsShowAddPunlishPlan(false);
				getTableData();
			} else {
				message.error(res.msg || '创建失败');
			}
		}).catch(err => {
			message.error(err.msg || '创建失败');
		});
	}

	return (
		<div>
			<div className="rounded-lg">
				<div className="text-lg font-medium mb-3">企业微信内容库</div>
				
				{/* 搜索区域 */}
				<div className="flex flex-wrap gap-4 mb-3">

					<div className="flex items-center gap-2">
						<span className="text-gray-600">视频标题:</span>
						<Input
							placeholder="搜索视频标题"
							style={{ width: 200 }}
							value={videoTitle}
							allowClear
							onPressEnter={() => getTableData(1)}
							onChange={e => setVideoTitle(e.target.value)}
						/>
					</div>

					<div className="flex items-center gap-2">
						<span className="text-gray-600">场景:</span>
						<Select
							placeholder="筛选场景"
							style={{ width: 200 }}
							value={selectedPublisher}
							onChange={setSelectedPublisher}
							allowClear
							options={activeKey === WeComPlanType.每日推送 ? [
								{ label: '群发', value: 0 },
								{ label: '单发', value: 1 },
							] : [
								{ label: '关注回复', value: 0 },
							]}
						/>
					</div>

					<Button type="primary" className="ml-2" onClick={() => getTableData(1)}>搜索</Button>
				</div>
				<Tabs
					defaultActiveKey="1"
					type="card"
					size="large"
					items={[
						{ label: '每日推送', key: WeComPlanType.每日推送 },
						{ label: '自动回复', key: WeComPlanType.自动回复 },
					]}
					activeKey={activeKey}
					onChange={(key: string) => setActiveKey(key as WeComPlanType)}
					tabBarExtraContent={
						{ right: <Button type="primary" onClick={addPunlishPlan}>+ 创建发布</Button> }}
				/>		
				{/* 表格区域 */}
				<Table
					rowKey={(record) => record.id}
					className={styles.antTable}
					columns={columns}
					dataSource={tableData}
					scroll={{ x: 'max-content', y: TableHeight }}
					pagination={{
						current: pageNum,
						total: totalSize,
						pageSize: 10,
						showTotal: (total) => `共 ${total} 条`,
						onChange: (page) => getTableData(page),
					}}
				/>
				<VideoSelectModal
					visible={isShowAddPunlishPlan}
					onClose={() => {
						setIsShowAddPunlishPlan(false);
						setEditPlanData(undefined);
					}}
					onOk={handleOk}
					initialSelectedIds={editPlanData ? [editPlanData.id] : []}
					planType={activeKey}
				/>
				<LinkDetailModal
					visible={isLinkDetailModalVisible}
					onClose={() => setIsLinkDetailModalVisible(false)}
					videos={createdVideoLinks}
				/>
				<PlanDetailModal 
					visible={isPlanDetailModalVisible}
					onClose={() => {
						setIsPlanDetailModalVisible(false);
						setEditPlanData(undefined);
					}}
					planData={editPlanData}
				/>
				<VideoPlayModal
					visible={isVideoPlayModalVisible}
					onClose={() => setIsVideoPlayModalVisible(false)}
					videoUrl={editPlanData?.video || ''}
					title={editPlanData?.title || ''}
				/>
			</div>
		</div>
	);
};

export default WeGZHContent;