<#if isWithPackage?exists && isWithPackage==true>package ${packageName}.controller;</#if>
<#if isAutoImport?exists && isAutoImport==true>
import com.alibaba.fastjson.JSON;
import ${packageName}.entity.${classInfo.className};
import ${packageName}.mapper.${classInfo.className}Mapper;
import ${packageName}.util.ReturnT;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import org.springframework.web.servlet.ModelAndView;
<#if isSwagger?exists && isSwagger==true>import io.swagger.v3.oas.annotations.tags.Tag;
import io.swagger.v3.oas.annotations.responses.ApiResponse;</#if>
import java.util.Date;
import java.util.List;
import java.util.Map;
</#if>
/**
* @description ${classInfo.classComment}控制器
* @author ${authorName}
* @date ${.now?string('yyyy-MM-dd')}
*/
@Slf4j
@RestController
@RequestMapping("/${classInfo.className?uncap_first}")
<#if isSwagger?exists && isSwagger==true>@Tag(name = "${classInfo.className}",description = "${classInfo.classComment}控制器")</#if>
public class ${classInfo.className}Controller {

    @Autowired
    private ${classInfo.className}Mapper ${classInfo.className?uncap_first}Mapper;

    /**
    * 新增或编辑
    */
    @PostMapping("/save")
    public Object save(@RequestBody ${classInfo.className} ${classInfo.className?uncap_first}){
        log.info("${classInfo.className?uncap_first}:"+JSON.toJSONString(${classInfo.className?uncap_first}));
        ${classInfo.className} old${classInfo.className} = ${classInfo.className?uncap_first}Mapper.selectOne(new QueryWrapper<${classInfo.className}>().eq("${classInfo.className?uncap_first}_id",${classInfo.className?uncap_first}.get${classInfo.className}Id()));
        ${classInfo.className?uncap_first}.setUpdateTime(new Date());
        if(old${classInfo.className}!=null){
            ${classInfo.className?uncap_first}Mapper.updateById(${classInfo.className?uncap_first});
        }else{
            if(${classInfo.className?uncap_first}Mapper.selectOne(new QueryWrapper<${classInfo.className}>().eq("${classInfo.className?uncap_first}_name",${classInfo.className?uncap_first}.get${classInfo.className}Name()))!=null){
                return ${returnUtilFailure}("保存失败，名字重复");
            }
            ${classInfo.className?uncap_first}.setCreateTime(new Date());
            ${classInfo.className?uncap_first}Mapper.insert(${classInfo.className?uncap_first});
        }
        return ${returnUtilSuccess}("保存成功");
    }

    /**
    * 删除
    */
    @PostMapping("/delete")
    public Object delete(int id){
    ${classInfo.className} ${classInfo.className?uncap_first} = ${classInfo.className?uncap_first}Mapper.selectOne(new QueryWrapper<${classInfo.className}>().eq("${classInfo.className?uncap_first}_id",id));
        if(${classInfo.className?uncap_first}!=null){
            ${classInfo.className?uncap_first}Mapper.deleteById(id);
            return ${returnUtilSuccess}("删除成功");
        }else{
            return ${returnUtilFailure}("没有找到该对象");
        }
    }

    /**
    * 查询
    */
    @PostMapping("/find")
    public Object find(int id){
    ${classInfo.className} ${classInfo.className?uncap_first} = ${classInfo.className?uncap_first}Mapper.selectOne(new QueryWrapper<${classInfo.className}>().eq("${classInfo.className?uncap_first}_id",id));
        if(${classInfo.className?uncap_first}!=null){
            return ${returnUtilSuccess}(${classInfo.className?uncap_first});
        }else{
            return ${returnUtilFailure}("没有找到该对象");
        }
    }

    /**
    * 自动分页查询
    */
    @PostMapping("/list")
    public Object list(@RequestBody ${classInfo.className} ${classInfo.className?uncap_first},@RequestParam(required = false, defaultValue = "0") int page,@RequestParam(required = false, defaultValue = "10") int limit) {
        log.info("page:"+page+"-limit:"+limit+"-json:"+ JSON.toJSONString(searchParams));
        //分页构造器
        Page<${classInfo.className}> buildPage = new Page<${classInfo.className}>(page,limit);
        //条件构造器
        QueryWrapper<${classInfo.className}> queryWrapper = new QueryWrapper<${classInfo.className}>();
        if(JSON.stringify(${classInfo.className?uncap_first}).length()>2) {
            //自行删除不需要动态查询字段
            queryWrapper.
            <#list classInfo.fieldList as fieldItem>
                eq(StringUtils.isNoneEmpty(${classInfo.className?uncap_first}.get${fieldItem.fieldName}()), "${fieldItem.fieldName}", ${classInfo.className?uncap_first}.get${fieldItem.fieldName}())
            </#list>
            ;
        }
        //执行分页
        IPage<${classInfo.className}> pageList = ${classInfo.className?uncap_first}Mapper.selectPage(buildPage, queryWrapper);
        //返回结果
        return ${returnUtil}.PAGE(pageList.getRecords(),pageList.getTotal());
    }

    /**
    * 动态条件手工分页查询
    * 根据对象属性自动构建条件，如果字段有值则进行分页+指定条件查询，否则仅进行分页查询
    */
    @PostMapping("/list")
    public Object list(String searchParams, @RequestParam(required = false, defaultValue = "1") int page, @RequestParam(required = false, defaultValue = "10") int limit) {
        log.info("page:"+page+"-limit:"+limit+"-json:"+ JSON.toJSONString(searchParams));
        
        // 分页参数处理
        int offset = (page - 1) * limit;
        
        // 查询参数处理
        ${classInfo.className} queryParamDTO = new ${classInfo.className}();
        if(StringUtils.isNotEmpty(searchParams) && JSON.isValid(searchParams)) {
            queryParamDTO = JSON.parseObject(searchParams, ${classInfo.className}.class);
        }
        
        // 使用动态条件查询
        List<${classInfo.className}> itemList = ${classInfo.className?uncap_first}Mapper.selectPageByCondition(queryParamDTO, offset, limit);
        int itemCount = ${classInfo.className?uncap_first}Mapper.selectPageByConditionCount(queryParamDTO);
        
        //返回结果
        return ${returnUtil}.PAGE(itemList, itemCount);
    }

    @GetMapping("/list")
    public ModelAndView listPage(){
        return new ModelAndView("${classInfo.className?uncap_first}-list");
    }

    @GetMapping("/edit")
    public ModelAndView editPage(int id){
        ${classInfo.className} ${classInfo.className?uncap_first} = ${classInfo.className?uncap_first}Mapper.selectOne(new QueryWrapper<${classInfo.className}>().eq("${classInfo.className?uncap_first}_id",id));
        return new ModelAndView("${classInfo.className?uncap_first}-edit","${classInfo.className?uncap_first}",${classInfo.className?uncap_first});
    }

    /**
    * 激活/停用(如不需要请屏蔽)
    */
    @PostMapping("/active")
    public Object active(int id,Integer status){
        ${classInfo.className} ${classInfo.className?uncap_first} = ${classInfo.className?uncap_first}Mapper.selectOne(new QueryWrapper<${classInfo.className}>().eq("${classInfo.className?uncap_first}_id",id));
        if(${classInfo.className?uncap_first}!=null){
            ${classInfo.className?uncap_first}.setUpdateTime(new Date());
            ${classInfo.className?uncap_first}.setStatus(status);
            ${classInfo.className?uncap_first}Mapper.updateById(${classInfo.className?uncap_first});
            return ${returnUtilSuccess}((status==1)?"已激活":"已停用");
        }else if(status.equals(${classInfo.className?uncap_first}.getStatus())){
            return ${returnUtilFailure}("状态不正确");
        }else{
            return ${returnUtilFailure}();
        }
    }

    /**
    * 测试(如不需要请屏蔽)
    */
    @GetMapping("/test")
    public Object test(){
        return ${returnUtilSuccess};
    }

}