import { useState, Fragment, useRef } from 'react';
import { useRecoilValue } from 'recoil';
import { useTranslation } from 'react-i18next';
import 'react-datepicker/dist/react-datepicker.css';

import {
	BattleConfigView,
	BattleEventDelete,
	BattleEventDetailView, BattleEventStop,
	BattleEventView,
	BattleRewardView,
} from '../../apis/Battle';

import { authList } from '../../store/authList';
import {
	authType,
	modalTypes,
	landAuctionStatusType,
	landAuctionStatus,
	landSize,
	caliumStatus, commonStatus,
} from '../../assets/data';
import { Title, FormWrapper, TableStyle, TableWrapper} from '../../styles/Components';
import {
	CheckBox,
	Button,
	DynamicModal,
	Pagination,
	ViewTableInfo, ExcelDownButton,
} from '../../components/common';
import { convertKTC, convertKTCDate, convertUTC, timeDiffMinute } from '../../utils';
import { BattleEventModal } from '../../components/ServiceManage';
import { INITIAL_PAGE_SIZE, INITIAL_PAGE_LIMIT } from '../../assets/data/adminConstants';
import { useDataFetch, useModal, useTable, withAuth } from '../../utils/hook';
import { StatusWapper, StatusLabel } from '../../styles/ModuleComponents';
import { battleEventStatus, battleRepeatType } from '../../assets/data/options';
import BattleEventSearchBar, {
	useBattleEventSearch,
} from '../../components/ServiceManage/searchBar/BattleEventSearchBar';
import { getDateOnly, getTimeOnly, secondToMinutes } from '../../utils/date';
import { battleEventStatusType } from '../../assets/data/types';

const BattleEvent = () => {
	const token = sessionStorage.getItem('token');
	const userInfo = useRecoilValue(authList);
	const { t } = useTranslation();
	const tableRef = useRef(null);

	const [detailData, setDetailData] = useState({});

	const {
		modalState,
		handleModalView,
		handleModalClose
	} = useModal({
		stopConfirm: 'hidden',
		stopComplete: 'hidden',
		detail: 'hidden',
		deleteConfirm: 'hidden',
		deleteComplete: 'hidden'
	});
	const [alertMsg, setAlertMsg] = useState('');
	const [modalType, setModalType] = useState('regist');

	const {
		searchParams,
		data: dataList,
		handleSearch,
		handleReset,
		handlePageChange,
		handlePageSizeChange,
		handleOrderByChange,
		updateSearchParams
	} = useBattleEventSearch(token, INITIAL_PAGE_SIZE);

	const {
		selectedRows,
		handleSelectRow,
		isRowSelected
	} = useTable(dataList?.event_list || [], {mode: 'single'});

	const {
		data: battleConfigData
	} = useDataFetch(() => BattleConfigView(token), [token]);

	const {
		data: battleRewardData
	} = useDataFetch(() => BattleRewardView(token), [token]);

	const endTime = (start_dt, operation_time) =>{
		const startDate = new Date(start_dt);

		startDate.setSeconds(startDate.getSeconds() + operation_time);

		return startDate;
	}

	const isStopMinutes = (time) => {
		const givenDate = new Date(time);

		const currentDate = convertUTC(new Date());

		// 시간만 비교하기 위해 년,월,일을 동일하게 설정
		givenDate.setFullYear(currentDate.getFullYear());
		givenDate.setMonth(currentDate.getMonth());
		givenDate.setDate(currentDate.getDate());

		// 두 시간의 차이를 밀리초로 계산
		const timeDifference = currentDate.getTime() - givenDate.getTime();

		// 밀리초로 변환
		const fiveMinutesInMs = 5 * 60 * 1000;

		return timeDifference < 0 && Math.abs(timeDifference) <= fiveMinutesInMs;
	}

	const isRunningTime = (time, operation_time) =>{
		const startDate = new Date(time);
		const endDate = new Date(startDate.getTime() + (operation_time * 1000));
		const currentDate = convertUTC(new Date());

		return currentDate >= startDate && currentDate <= endDate;
	}

	const handleModalSubmit = async (type, param = null) => {
		switch (type) {
			case "regist":
				setModalType('regist');
				handleModalView('detail');
				break;
			case "detail":
				await BattleEventDetailView(token, param).then(data => {
					setDetailData(data.event_detail);
					setModalType('modify');
					handleModalView('detail');
				});
				break;
			case "delete":
				const date_check = selectedRows.every(row => {
					const timeDiff = timeDiffMinute(convertKTC(row.auction_start_dt), (new Date));
					return timeDiff < 3;
				});
				if(date_check){
					setAlertMsg(t('LAND_AUCTION_DELETE_DATE_WARNING'));
					return;
				}
				if(selectedRows[0].status === landAuctionStatusType.auction_start || selectedRows[0].status === landAuctionStatusType.stl_end){
					setAlertMsg(t('LAND_AUCTION_DELETE_STATUS_WARNING'));
					return;
				}
				handleModalView('deleteConfirm');
				break;
			case "stop":
				const select_item = selectedRows[0];
				if(select_item.status === battleEventStatusType.running){
					setAlertMsg(t('BATTLE_EVENT_STATUS_RUNNING_WARNING'));
					return;
				}
				const isStopTimeCheck = isStopMinutes(select_item.event_start_dt);
				if(isStopTimeCheck){
					setAlertMsg(t('BATTLE_EVENT_STOP_5MINUTES_DATE_WARNING'));
					return;
				}
				if(isRunningTime(select_item.event_start_dt, select_item.event_operation_time)){
					setAlertMsg(t('BATTLE_EVENT_STATUS_RUNNING_WARNING'));
					return;
				}

				handleModalView('stopConfirm');
				break;
			case "stopConfirm":
				const stop_item = selectedRows[0];

				await BattleEventStop(token, stop_item.id, stop_item).then(data => {
					handleModalClose('stopConfirm');
					if(data.result === "SUCCESS") {
						handleModalView('stopComplete');
					}else if(data.result === "ERROR_BATTLE_EVENT_STATUS_START_IMPOSSIBLE"){
						setAlertMsg(t('BATTLE_EVENT_STATUS_RUNNING_WARNING'));
					}else{
						setAlertMsg(t('STOP_FAIL'));
					}
				}).catch(reason => {
					setAlertMsg(t('API_FAIL'));
				});

				break;
			case "deleteConfirm":
				let list = [];
				let isChecked = false;

				selectedRows.map(data => {
					// const row = dataList.list.find(row => row.id === Number(data.id));
					// if(row.status !== commonStatus.wait) isChecked = true;
					list.push({
						id: data.id,
					});
				});

				if(isChecked) {
					setAlertMsg(t('LAND_AUCTION_WARNING_DELETE'))
					handleModalClose('deleteConfirm');
					return;
				}

				await BattleEventDelete(token, list).then(data => {
					handleModalClose('deleteConfirm');
					if(data.result === "SUCCESS") {
						handleModalView('deleteComplete');
					}else if(data.result === "ERROR_AUCTION_STATUS_IMPOSSIBLE"){
						setAlertMsg(t('LAND_AUCTION_ERROR_DELETE_STATUS'));
					}else{
						setAlertMsg(t('DELETE_FAIL'));
					}
				}).catch(reason => {
					setAlertMsg(t('API_FAIL'));
				});

				break;
			case "deleteComplete":
				handleModalClose('deleteComplete');
				window.location.reload();
				break;
			case "stopComplete":
				handleModalClose('stopComplete');
				window.location.reload();
				break;
			case "warning":
				setAlertMsg('')
				break;
		}
	}

	return (
		<>
			<Title>전투시스템 타임 스케줄러</Title>
			<FormWrapper>
				<BattleEventSearchBar
					searchParams={searchParams}
					onSearch={(newParams, executeSearch = true) => {
						if (executeSearch) {
							handleSearch(newParams);
						} else {
							updateSearchParams(newParams);
						}
					}}
					onReset={handleReset}
					configData={battleConfigData}
					rewardData={battleRewardData}
				/>
			</FormWrapper>
			<ViewTableInfo total={dataList?.total} total_all={dataList?.total_all} handleOrderBy={handleOrderByChange} handlePageSize={handlePageSizeChange}>
				<ExcelDownButton tableRef={tableRef} fileName={t('FILE_BATTLE_EVENT')} />
				{/*{userInfo.auth_list?.some(auth => auth.id === authType.battleEventDelete) && (*/}
				{/*	<Button theme={selectedRows.length === 0 ? 'disable' : 'line'} text="이벤트 삭제" handleClick={() => handleModalSubmit('delete')} />*/}
				{/*)}*/}
				{userInfo.auth_list?.some(auth => auth.id === authType.battleEventDelete) && (
					<Button theme={selectedRows.length === 0 ? 'disable' : 'line'} text="이벤트 중단" handleClick={() => handleModalSubmit('stop')} />
				)}
				{userInfo.auth_list?.some(auth => auth.id === authType.battleEventUpdate) && (
					<Button
						theme="primary"
						text="이벤트 등록"
						type="button"
						handleClick={e => handleModalSubmit('regist')}
					/>
				)}
			</ViewTableInfo>
			<TableWrapper>
				<TableStyle ref={tableRef}>
					<caption></caption>
					<thead>
					<tr>
						<th width="40"></th>
						<th width="90">그룹</th>
						<th width="70">이벤트 ID</th>
						<th width="200">이벤트명</th>
						<th width="80">반복</th>
						<th width="100">기간 시작일(KST)</th>
						<th width="100">기간 종료일(KST)</th>
						<th width="100">이벤트 시작시간(KST)</th>
						<th width="100">이벤트 종료시간(KST)</th>
						<th width="90">이벤트 상태</th>
						<th width="90">라운드 시간</th>
						<th width="90">배정포드</th>
						<th width="70">라운드 수</th>
						<th width="70">핫타임</th>
						<th width="100">확인 / 수정</th>
						<th width="150">히스토리</th>
					</tr>
					</thead>
					<tbody>
					{dataList?.event_list?.map(battle => (
								<tr key={battle.row_num}>
									<td>
										<CheckBox name={'select'} id={battle.id}
												  setData={(e) => handleSelectRow(e, battle)}
												  checked={isRowSelected(battle.id)} />
									</td>
									<td>{battle.group_id}</td>
									<td>{battle.event_id}</td>
									<td>{battle.event_name}</td>
									<StatusWapper>
										<StatusLabel $status={battle.repeat_type}>
											{battleRepeatType.find(data => data.value === battle.repeat_type).name}
										</StatusLabel>
									</StatusWapper>
									<td>{getDateOnly(convertKTCDate(battle.event_start_dt))}</td>
									<td>{getDateOnly(battle.event_end_dt)}</td>
									<td>{getTimeOnly(convertKTCDate(battle.event_start_dt))}</td>
									<td>{getTimeOnly(endTime(convertKTCDate(battle.event_start_dt), battle.event_operation_time))}</td>
									<StatusWapper>
										<StatusLabel $status={battle.status}>
											{battleEventStatus.find(data => data.value === battle.status).name}
										</StatusLabel>
									</StatusWapper>
									<td>{secondToMinutes(battle.round_time)}분</td>
									<td>{battle.reward_group_id}</td>
									<td>{battle.round_count}</td>
									<td>{battle.hot_time}</td>
									<td>
										<Button theme="line" text="상세보기"
												handleClick={e => handleModalSubmit('detail', battle.id)} />
									</td>
									<td>{battle.update_by}</td>
								</tr>
						))}
					</tbody>
				</TableStyle>
			</TableWrapper>

			<Pagination postsPerPage={searchParams.pageSize} totalPosts={dataList?.total_all} setCurrentPage={handlePageChange} currentPage={searchParams.currentPage} pageLimit={INITIAL_PAGE_LIMIT} />

			{/*상세*/}
			<BattleEventModal modalType={modalType} detailView={modalState.detailModal} handleDetailView={() => handleModalClose('detail')} content={detailData} setDetailData={setDetailData} configData={battleConfigData} rewardData={battleRewardData} />

			{/*중단 확인*/}
			<DynamicModal
				modalType={modalTypes.confirmOkCancel}
				view={modalState.stopConfirmModal}
				handleCancel={() => handleModalClose('stopConfirm')}
				handleSubmit={() => handleModalSubmit('stopConfirm')}
				modalText={t('BATTLE_EVENT_SELECT_STOP')}
			/>
			{/*중단 완료*/}
			<DynamicModal
				modalType={modalTypes.completed}
				view={modalState.stopCompleteModal}
				handleSubmit={() => handleModalSubmit('stopComplete')}
				modalText={t('STOP_COMPLETE')}
			/>
			{/*삭제 확인*/}
			<DynamicModal
				modalType={modalTypes.confirmOkCancel}
				view={modalState.deleteConfirmModal}
				handleCancel={() => handleModalClose('deleteConfirm')}
				handleSubmit={() => handleModalSubmit('deleteConfirm')}
				modalText={t('BATTLE_EVENT_SELECT_DELETE')}
			/>
			{/*삭제 완료*/}
			<DynamicModal
				modalType={modalTypes.completed}
				view={modalState.deleteCompleteModal}
				handleSubmit={() => handleModalSubmit('deleteComplete')}
				modalText={t('DEL_COMPLETE')}
			/>
			{/* 경고 모달 */}
			<DynamicModal
				modalType={modalTypes.completed}
				view={alertMsg ? 'view' : 'hidden'}
				modalText={alertMsg}
				handleSubmit={() => handleModalSubmit('warning')}
			/>
		</>
	)
};

export default withAuth(authType.battleEventRead)(BattleEvent);