package com.yami.trading.api.controller;
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import cn.hutool.core.bean.BeanUtil;
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import cn.hutool.core.collection.CollectionUtil;
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import cn.hutool.core.util.StrUtil;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.google.common.base.Splitter;
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import com.google.common.collect.Lists;
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import com.yami.trading.api.dto.RelatedStocksDto;
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import com.yami.trading.bean.data.domain.Realtime;
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import com.yami.trading.bean.data.dto.StocksDto;
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import com.yami.trading.bean.item.domain.Item;
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import com.yami.trading.bean.item.dto.ItemDTO;
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import com.yami.trading.bean.item.dto.SymbolDTO;
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import com.yami.trading.bean.item.mapstruct.ItemWrapper;
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import com.yami.trading.bean.item.query.ItemQuery;
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import com.yami.trading.common.domain.Result;
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import com.yami.trading.common.exception.YamiShopBindException;
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import com.yami.trading.common.lang.LangUtils;
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import com.yami.trading.common.util.MarketOpenChecker;
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import com.yami.trading.common.util.StringUtils;
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import com.yami.trading.service.data.DataService;
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import com.yami.trading.service.item.ItemService;
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import com.yami.trading.service.syspara.LocalSysparaService;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Qualifier;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.RestController;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import java.util.Map;
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import java.util.stream.Collectors;
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/**
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* 产品Controller
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*
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* @author lucas
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* @version 2023-03-10
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*/
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@Api(tags = "产品")
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@RestController
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@ApiOperation("api/")
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public class ApiItemController {
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public static final String ITEM = "/api/item!";
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@Autowired
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private ItemService itemService;
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@Autowired
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private ItemWrapper itemWrapper;
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@Autowired
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private LocalSysparaService localSysparaService;
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@Autowired
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@Qualifier("dataService")
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private DataService dataService;
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/**
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* 产品列表数据
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*/
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@ApiOperation(value = "获取板块指数成分股")
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@GetMapping(ITEM + "relateStocks.action")
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public Result<RelatedStocksDto> relateStocks(String symbol) throws Exception {
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Item bySymbol = itemService.findBySymbol(symbol);
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if(LangUtils.isEnItem()){
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bySymbol.transName();
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}
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if (bySymbol == null) {
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throw new YamiShopBindException(symbol + " 不存在");
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}
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List<StocksDto> stocks = findRealTimeByBoard(symbol);
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RelatedStocksDto relatedStocksDto = new RelatedStocksDto(symbol, stocks);
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return Result.ok(relatedStocksDto);
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}
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/**
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* 获取一个板块相关的股票价格
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*
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* @param symbol
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* @return
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*/
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public List<StocksDto> findRealTimeByBoard(String symbol) {
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QueryWrapper<Item> wrapper = new QueryWrapper();
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wrapper.like("board", symbol);
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wrapper.eq("show_status", "1");
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List<Item> list = itemService.list(wrapper);
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String symbols = list.stream().map(Item::getSymbol).collect(Collectors.joining(","));
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List<Realtime> realtime = dataService.realtime(symbols);
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List<StocksDto> stocksDtos = BeanUtil.copyToList(realtime, StocksDto.class);
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for (StocksDto stocksDto : stocksDtos) {
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Item bySymbol = itemService.findBySymbol(stocksDto.getSymbol());
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if(LangUtils.isEnItem()){
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bySymbol.transName();
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}
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stocksDto.setName(bySymbol.getName());
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}
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return stocksDtos;
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}
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/**
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* 产品列表数据
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*/
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@ApiOperation(value = "列表查询")
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@GetMapping(ITEM + "list.action")
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public Result<List<SymbolDTO>> list(ItemQuery itemQuery) throws Exception {
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QueryWrapper<Item> queryWrapper = new QueryWrapper<Item>();
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String symbol = itemQuery.getSymbol();
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String type = itemQuery.getType();
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String category = itemQuery.getCategory();
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queryWrapper.eq("show_status", "1");
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// 如果type为etf，需要排除大盘的
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List<String> symbolsNotCotnains = Lists.newArrayList(".DJI", ".IXIC", ".INX");
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if(type != null && type.equalsIgnoreCase("indices") && StringUtils.isEmptyString(symbol)){
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queryWrapper.notIn("symbol", symbolsNotCotnains);
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}
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List<String> symbols = Lists.newArrayList();
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if (StrUtil.isNotEmpty(symbol)) {
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symbols = Splitter.on(",").splitToList(symbol);
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}
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if("1".equalsIgnoreCase(itemQuery.getBoardType())){
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queryWrapper.eq("category", "global");
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}else if("2".equalsIgnoreCase(itemQuery.getBoardType())){
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queryWrapper.ne("category", "global");
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}
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queryWrapper.in(CollectionUtil.isNotEmpty(symbols), "symbol", symbols);
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String name = itemQuery.getName();
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queryWrapper.and(StringUtils.isNotEmpty(name), itemWrapper->itemWrapper.like("name",name).or().like("symbol", name));
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queryWrapper.eq(StrUtil.isNotBlank(type), "type", type);
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queryWrapper.like(StrUtil.isNotBlank(category), "category", category);
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queryWrapper.orderByDesc("sorted");
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Page<Item> page = new Page<>(1, 1000);
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IPage<Item> result = itemService.page(page, queryWrapper);
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List<Item> records = result.getRecords();
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if(LangUtils.isEnItem()){
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records.forEach(Item::transName);
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}
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List<SymbolDTO> dtos = new ArrayList<>();
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Map<String, Object> topPara = localSysparaService.find("index_top_symbols");
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String indexTopSymbols = topPara.get("index_top_symbols").toString();
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List<String> symbolList = Arrays.asList(indexTopSymbols.split(","));
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for (Item record : records) {
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String isTop = "0";
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if (symbolList.contains(record.getSymbol())) {
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isTop = "1";
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}
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SymbolDTO symbolDTO = BeanUtil.copyProperties(record, SymbolDTO.class);
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symbolDTO.setIsTop(isTop);
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List<Realtime> realtimes = dataService.realtime(record.getSymbol());
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if (CollectionUtil.isNotEmpty(realtimes)) {
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Realtime realtime = realtimes.get(0);
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symbolDTO.setChangeRatio(realtime.getChangeRatio());
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symbolDTO.setAmount(realtime.getAmount());
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symbolDTO.setVolume(realtime.getVolume());
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symbolDTO.setClose(realtime.getClose());
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symbolDTO.setTs(realtime.getTs());
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symbolDTO.setCurrent_time(realtime.getTs());
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symbolDTO.setChg(realtime.getClose().subtract(realtime.getOpen()));
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}
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dtos.add(symbolDTO);
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}
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return Result.ok(dtos);
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}
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/**
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* 根据Id获取产品数据
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*/
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@ApiOperation(value = "根据Id获取产品数据")
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@GetMapping(ITEM + "queryById")
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public Result<ItemDTO> queryById(String id) {
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ItemDTO byId = itemService.findById(id);
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if(LangUtils.isEnItem()){
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byId.transName();
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}
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return Result.succeed(byId);
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}
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/**
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* 根据Id获取产品数据
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*/
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@ApiOperation(value = "根据symbol获取币对详情")
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@GetMapping(ITEM + "queryBySymbol.action")
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public Result<Item> queryBySymbol(String symbol) {
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Item item = itemService.findBySymbol(symbol);
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if(LangUtils.isEnItem()){
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item.transName();
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}
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item.setOpen(MarketOpenChecker.isMarketOpenByItemCloseType(item.getOpenCloseType()));
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return Result.succeed(item);
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}
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}
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