package com.java110.common.cmd.file;
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import com.alibaba.fastjson.JSONObject;
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import com.java110.core.annotation.Java110Cmd;
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import com.java110.core.context.ICmdDataFlowContext;
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import com.java110.core.event.cmd.Cmd;
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import com.java110.core.event.cmd.CmdEvent;
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import com.java110.dto.file.FileDto;
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import com.java110.dto.file.FileRelDto;
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import com.java110.intf.common.IFileInnerServiceSMO;
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import com.java110.intf.common.IFileRelInnerServiceSMO;
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import com.java110.utils.exception.CmdException;
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import com.java110.utils.util.Assert;
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import com.java110.utils.util.BeanConvertUtil;
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import com.java110.vo.api.file.ApiFileVo;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.ResponseEntity;
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import java.text.ParseException;
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import java.util.List;
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@Java110Cmd(serviceCode = "file.getFile")
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public class GetFileCmd extends Cmd {
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@Autowired
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private IFileInnerServiceSMO fileInnerServiceSMOImpl;
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@Autowired
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private IFileRelInnerServiceSMO fileRelInnerServiceSMOImpl;
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@Override
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public void validate(CmdEvent event, ICmdDataFlowContext context, JSONObject reqJson) throws CmdException {
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Assert.hasKeyAndValue(reqJson, "fileId", "未包含文件ID");
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Assert.hasKeyAndValue(reqJson, "communityId", "未包含小区ID");
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//super.validatePageInfo(reqJson);
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}
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@Override
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public void doCmd(CmdEvent event, ICmdDataFlowContext context, JSONObject reqJson) throws CmdException, ParseException {
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FileRelDto fileRelDto = new FileRelDto();
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fileRelDto.setFileRealName(reqJson.getString("fileId"));
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List<FileRelDto> fileRelDtos = fileRelInnerServiceSMOImpl.queryFileRels(fileRelDto);
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FileDto fileDto = new FileDto();
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if(fileRelDtos == null || fileRelDtos.size() < 1) {
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fileDto.setFileSaveName(reqJson.getString("fileId"));
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}else {
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fileDto.setFileSaveName(fileRelDtos.get(0).getFileSaveName());
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}
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List<FileDto> fileDtos = fileInnerServiceSMOImpl.queryFiles(fileDto);
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Assert.listOnlyOne(fileDtos, "存在多个文件，数据错误" + reqJson.toJSONString());
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ApiFileVo fileVo = BeanConvertUtil.covertBean(fileDtos.get(0), ApiFileVo.class);
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ResponseEntity<String> responseEntity = new ResponseEntity<String>(JSONObject.toJSONString(fileVo), HttpStatus.OK);
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context.setResponseEntity(responseEntity);
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}
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}
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