package project.web.admin;
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import javax.servlet.http.HttpServletRequest;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import org.springframework.web.servlet.ModelAndView;
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import kernel.exception.BusinessException;
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import kernel.util.StringUtils;
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import kernel.web.Page;
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import kernel.web.PageActionSupport;
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import project.wallet.rate.ExchangeRate;
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import project.wallet.rate.ExchangeRateService;
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/**
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* 货币汇率配置
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*
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*/
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@RestController
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public class AdminExchangeRateController extends PageActionSupport {
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private static final Logger logger = LoggerFactory.getLogger(AdminExchangeRateController.class);
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@Autowired
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private ExchangeRateService exchangeRateService;
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private final String action = "normal/adminExchangeRateAction!";
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/**
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* 货币汇率配置-列表
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*/
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@RequestMapping(action + "list.action")
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public ModelAndView list(HttpServletRequest request) {
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String message = request.getParameter("message");
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String error = request.getParameter("error");
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int pageNo = this.checkAndSetPageNo(request.getParameter("pageNo"));
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int pageSize = 10;
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Page page = this.exchangeRateService.pagedQuery(pageNo, pageSize, null);
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ModelAndView model = new ModelAndView();
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model.addObject("pageNo", pageNo);
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model.addObject("pageSize", pageSize);
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model.addObject("page", page);
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model.addObject("message", message);
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model.addObject("error", error);
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model.setViewName("exchangerate_list");
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return model;
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}
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/**
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* 货币汇率配置-更新
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*/
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@RequestMapping(action + "toUpdate.action")
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public ModelAndView toUpdate(HttpServletRequest request) {
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String message = request.getParameter("message");
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String error = request.getParameter("error");
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String id = request.getParameter("id");
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String rata = request.getParameter("rata");
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ModelAndView model = new ModelAndView();
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model.addObject("message", message);
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model.addObject("error", error);
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model.addObject("id", id);
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model.addObject("rata", rata);
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model.setViewName("exchangerate_update");
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return model;
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}
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@RequestMapping(action + "update.action")
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public ModelAndView update(HttpServletRequest request) {
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String rate_temp = request.getParameter("rata");
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if (StringUtils.isNullOrEmpty(rate_temp)
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|| !StringUtils.isDouble(rate_temp) || Double.valueOf(rate_temp) <= 0) {
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throw new BusinessException("汇率错误");
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}
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ModelAndView model = new ModelAndView();
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try {
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String id = request.getParameter("id");
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ExchangeRate exchangeRate = exchangeRateService.get(id);
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if (exchangeRate != null) {
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exchangeRate.setRata(Double.valueOf(rate_temp));
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exchangeRateService.update(exchangeRate);
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}
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} catch (BusinessException e) {
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model.addObject("error", e.getMessage());
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model.setViewName("exchangerate_update");
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return model;
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} catch (Throwable t) {
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logger.error("update error ", t);
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model.addObject("error", "程序错误");
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model.setViewName("exchangerate_update");
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}
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model.addObject("message", "操作成功");
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model.setViewName("redirect:/" + action + "list.action");
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return model;
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}
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}
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