package ${bussiPackage}.${entityPackage}.controller;

import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.jeecg.common.api.vo.Result;
import org.jeecg.common.system.query.QueryGenerator;
import org.jeecg.common.util.oConvertUtils;
import org.jeecg.common.system.vo.SelectTreeModel;
import ${bussiPackage}.${entityPackage}.entity.${entityName};
import ${bussiPackage}.${entityPackage}.service.I${entityName}Service;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import lombok.extern.slf4j.Slf4j;

import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.def.NormalExcelConstants;
import org.jeecgframework.poi.excel.entity.ExportParams;
import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;
import org.jeecg.common.system.base.controller.JeecgController;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;
import com.alibaba.fastjson.JSON;
import io.swagger.v3.oas.annotations.tags.Tag;
import io.swagger.v3.oas.annotations.Operation;
import org.jeecg.common.aspect.annotation.AutoLog;
import org.apache.shiro.authz.annotation.RequiresPermissions;

 /**
 * @Description: ${tableVo.ftlDescription}
 * @Author: jeecg-boot
 * @Date:   ${.now?string["yyyy-MM-dd"]}
 * @Version: V1.0
 */
<#assign pidFieldName = "">
<#list originalColumns as po>
<#if po.fieldDbName == tableVo.extendParams.pidField>
<#assign pidFieldName = po.fieldName>
</#if>
</#list>
<#assign enhanceJavaList=[]>
<#if tableVo.extendParams?? && tableVo.extendParams.enhanceJavaList??>
  <#assign enhanceJavaList = tableVo.extendParams.enhanceJavaList?filter(enhance -> enhance??)>
</#if>
@Tag(name="${tableVo.ftlDescription}")
@RestController
@RequestMapping("/${entityPackagePath}/${entityName?uncap_first}")
@Slf4j
public class ${entityName}Controller extends JeecgController<${entityName}, I${entityName}Service>{
	@Autowired
	private I${entityName}Service ${entityName?uncap_first}Service;

	/**
	 * 分页列表查询
	 *
	 * @param ${entityName?uncap_first}
	 * @param pageNo
	 * @param pageSize
	 * @param req
	 * @return
	 */
	//@AutoLog(value = "${tableVo.ftlDescription}-分页列表查询")
	@Operation(summary="${tableVo.ftlDescription}-分页列表查询")
	@GetMapping(value = "/rootList")
	public Result<IPage<${entityName}>> queryPageList(${entityName} ${entityName?uncap_first},
								   @RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
								   @RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
								   HttpServletRequest req) {
		<#if enhanceJavaList?size gt 0>
         <#list enhanceJavaList as enhanceJava>
         <#if enhanceJava.buttonCode=='query' && enhanceJava.event=='start' && enhanceJava.activeStatus=='1'>
               //TODO 查询前触发的方法，代码生成后，请手工实现增强类逻辑;
               //${entityName?uncap_first}Service.beforeQuery()
         </#if>
         </#list>
        </#if>
		String hasQuery = req.getParameter("hasQuery");
        if(hasQuery != null && "true".equals(hasQuery)){
            QueryWrapper<${entityName}> queryWrapper =  QueryGenerator.initQueryWrapper(${entityName?uncap_first}, req.getParameterMap());
            List<${entityName}> list = ${entityName?uncap_first}Service.queryTreeListNoPage(queryWrapper);
            IPage<${entityName}> pageList = new Page<>(1, 10, list.size());
            pageList.setRecords(list);
            return Result.OK(pageList);
        }else{
            String parentId = ${entityName?uncap_first}.get${pidFieldName?cap_first}();
            if (oConvertUtils.isEmpty(parentId)) {
                parentId = "0";
            }
            ${entityName?uncap_first}.set${pidFieldName?cap_first}(null);
            QueryWrapper<${entityName}> queryWrapper = QueryGenerator.initQueryWrapper(${entityName?uncap_first}, req.getParameterMap());
            // 使用 eq 防止模糊查询
            queryWrapper.eq("${Format.humpToUnderline(pidFieldName)}", parentId);
            Page<${entityName}> page = new Page<${entityName}>(pageNo, pageSize);
            IPage<${entityName}> pageList = ${entityName?uncap_first}Service.page(page, queryWrapper);
        <#if enhanceJavaList?size gt 0>
         <#list enhanceJavaList as enhanceJava>
         <#if enhanceJava.buttonCode=='query' && enhanceJava.event=='end' && enhanceJava.activeStatus=='1'>
                 //TODO 查询后触发的方法，代码生成后，请手工实现增强类逻辑;
                 //${entityName?uncap_first}Service.afterQuery()
         </#if>
         </#list>
        </#if>
            return Result.OK(pageList);
        }
	}

	 /**
	  * 【vue3专用】加载节点的子数据
	  *
	  * @param pid
	  * @return
	  */
	 @RequestMapping(value = "/loadTreeChildren", method = RequestMethod.GET)
	 public Result<List<SelectTreeModel>> loadTreeChildren(@RequestParam(name = "pid") String pid) {
		 Result<List<SelectTreeModel>> result = new Result<>();
		 try {
			 List<SelectTreeModel> ls = ${entityName?uncap_first}Service.queryListByPid(pid);
			 result.setResult(ls);
			 result.setSuccess(true);
		 } catch (Exception e) {
			 e.printStackTrace();
			 result.setMessage(e.getMessage());
			 result.setSuccess(false);
		 }
		 return result;
	 }

	 /**
	  * 【vue3专用】加载一级节点/如果是同步 则所有数据
	  *
	  * @param async
	  * @param pcode
	  * @return
	  */
	 @RequestMapping(value = "/loadTreeRoot", method = RequestMethod.GET)
	 public Result<List<SelectTreeModel>> loadTreeRoot(@RequestParam(name = "async") Boolean async, @RequestParam(name = "pcode") String pcode) {
		 Result<List<SelectTreeModel>> result = new Result<>();
		 try {
			 List<SelectTreeModel> ls = ${entityName?uncap_first}Service.queryListByCode(pcode);
			 if (!async) {
				 loadAllChildren(ls);
			 }
			 result.setResult(ls);
			 result.setSuccess(true);
		 } catch (Exception e) {
			 e.printStackTrace();
			 result.setMessage(e.getMessage());
			 result.setSuccess(false);
		 }
		 return result;
	 }

	 /**
	  * 【vue3专用】递归求子节点 同步加载用到
	  *
	  * @param ls
	  */
	 private void loadAllChildren(List<SelectTreeModel> ls) {
		 for (SelectTreeModel tsm : ls) {
			 List<SelectTreeModel> temp = ${entityName?uncap_first}Service.queryListByPid(tsm.getKey());
			 if (temp != null && temp.size() > 0) {
				 tsm.setChildren(temp);
				 loadAllChildren(temp);
			 }
		 }
	 }

	 /**
      * 获取子数据
      * @param ${entityName?uncap_first}
      * @param req
      * @return
      */
	//@AutoLog(value = "${tableVo.ftlDescription}-获取子数据")
	@Operation(summary="${tableVo.ftlDescription}-获取子数据")
	@GetMapping(value = "/childList")
	public Result<IPage<${entityName}>> queryPageList(${entityName} ${entityName?uncap_first},HttpServletRequest req) {
		QueryWrapper<${entityName}> queryWrapper = QueryGenerator.initQueryWrapper(${entityName?uncap_first}, req.getParameterMap());
		List<${entityName}> list = ${entityName?uncap_first}Service.list(queryWrapper);
		IPage<${entityName}> pageList = new Page<>(1, 10, list.size());
        pageList.setRecords(list);
		return Result.OK(pageList);
	}

    /**
      * 批量查询子节点
      * @param parentIds 父ID（多个采用半角逗号分割）
      * @return 返回 IPage
      * @param parentIds
      * @return
      */
	//@AutoLog(value = "${tableVo.ftlDescription}-批量获取子数据")
    @Operation(summary="${tableVo.ftlDescription}-批量获取子数据")
    @GetMapping("/getChildListBatch")
    public Result getChildListBatch(@RequestParam("parentIds") String parentIds) {
        try {
            QueryWrapper<${entityName}> queryWrapper = new QueryWrapper<>();
            List<String> parentIdList = Arrays.asList(parentIds.split(","));
            queryWrapper.in("${Format.humpToUnderline(pidFieldName)}", parentIdList);
            List<${entityName}> list = ${entityName?uncap_first}Service.list(queryWrapper);
            IPage<${entityName}> pageList = new Page<>(1, 10, list.size());
            pageList.setRecords(list);
            return Result.OK(pageList);
        } catch (Exception e) {
            log.error(e.getMessage(), e);
            return Result.error("批量查询子节点失败：" + e.getMessage());
        }
    }
	
	/**
	 *   添加
	 *
	 * @param ${entityName?uncap_first}
	 * @return
	 */
	@AutoLog(value = "${tableVo.ftlDescription}-添加")
	@Operation(summary="${tableVo.ftlDescription}-添加")
    @RequiresPermissions("${entityPackage}:${tableName}:add")
	@PostMapping(value = "/add")
	public Result<String> add(@RequestBody ${entityName} ${entityName?uncap_first}) {
		<#if enhanceJavaList?size gt 0>
          <#list enhanceJavaList as enhanceJava>
          <#if enhanceJava.buttonCode=='add' && enhanceJava.event=='start'  && enhanceJava.activeStatus=='1'>
              //TODO 新增前的处理方法，代码生成后，请手工实现增强类逻辑;
             //${entityName?uncap_first}Service.beforeAdd()
          </#if>
          </#list>
        </#if>
		${entityName?uncap_first}Service.add${entityName}(${entityName?uncap_first});
		<#if enhanceJavaList?size gt 0>
          <#list enhanceJavaList as enhanceJava>
          <#if enhanceJava.buttonCode=='add' && enhanceJava.event=='end'  && enhanceJava.activeStatus=='1'>
              //TODO 新增后的处理方法，代码生成后，请手工实现增强类逻辑;
              //${entityName?uncap_first}Service.afterAdd()
           </#if>
          </#list>
        </#if>
		return Result.OK("添加成功！");
	}
	
	/**
	 *  编辑
	 *
	 * @param ${entityName?uncap_first}
	 * @return
	 */
	@AutoLog(value = "${tableVo.ftlDescription}-编辑")
	@Operation(summary="${tableVo.ftlDescription}-编辑")
    @RequiresPermissions("${entityPackage}:${tableName}:edit")
	@RequestMapping(value = "/edit", method = {RequestMethod.PUT,RequestMethod.POST})
	public Result<String> edit(@RequestBody ${entityName} ${entityName?uncap_first}) {
<#if enhanceJavaList?size gt 0>
  <#list enhanceJavaList as enhanceJava>
  <#if enhanceJava.buttonCode=='edit' && enhanceJava.event=='start'  && enhanceJava.activeStatus=='1'>
       //TODO 编辑前，代码生成后，请手工实现增强类逻辑;
       //${entityName?uncap_first}Service.beforeEdit()
  </#if>
  </#list>
</#if>
		${entityName?uncap_first}Service.update${entityName}(${entityName?uncap_first});
<#if enhanceJavaList?size gt 0>
  <#list enhanceJavaList as enhanceJava>
  <#if enhanceJava.buttonCode=='edit' && enhanceJava.event=='end' && enhanceJava.activeStatus=='1'>
      //TODO 编辑后，代码生成后，请手工实现增强类逻辑;
      //${entityName?uncap_first}Service.afterEdit()
  </#if>
  </#list>
</#if>
		return Result.OK("编辑成功!");
	}
	
	/**
	 *   通过id删除
	 *
	 * @param id
	 * @return
	 */
	@AutoLog(value = "${tableVo.ftlDescription}-通过id删除")
	@Operation(summary="${tableVo.ftlDescription}-通过id删除")
    @RequiresPermissions("${entityPackage}:${tableName}:delete")
	@DeleteMapping(value = "/delete")
	public Result<String> delete(@RequestParam(name="id",required=true) String id) {
		${entityName?uncap_first}Service.delete${entityName}(id);
		return Result.OK("删除成功!");
	}
	
	/**
	 *  批量删除
	 *
	 * @param ids
	 * @return
	 */
	@AutoLog(value = "${tableVo.ftlDescription}-批量删除")
	@Operation(summary="${tableVo.ftlDescription}-批量删除")
    @RequiresPermissions("${entityPackage}:${tableName}:deleteBatch")
	@DeleteMapping(value = "/deleteBatch")
	public Result<String> deleteBatch(@RequestParam(name="ids",required=true) String ids) {
		this.${entityName?uncap_first}Service.removeByIds(Arrays.asList(ids.split(",")));
		return Result.OK("批量删除成功！");
	}
	
	/**
	 * 通过id查询
	 *
	 * @param id
	 * @return
	 */
	//@AutoLog(value = "${tableVo.ftlDescription}-通过id查询")
	@Operation(summary="${tableVo.ftlDescription}-通过id查询")
	@GetMapping(value = "/queryById")
	public Result<${entityName}> queryById(@RequestParam(name="id",required=true) String id) {
		${entityName} ${entityName?uncap_first} = ${entityName?uncap_first}Service.getById(id);
		if(${entityName?uncap_first}==null) {
			return Result.error("未找到对应数据");
		}
		return Result.OK(${entityName?uncap_first});
	}

    /**
    * 导出excel
    *
    * @param request
    * @param ${entityName?uncap_first}
    */
    @RequiresPermissions("${entityPackage}:${tableName}:exportXls")
    @RequestMapping(value = "/exportXls")
    public ModelAndView exportXls(HttpServletRequest request, ${entityName} ${entityName?uncap_first}) {
<#if enhanceJavaList?size gt 0>
 <#list enhanceJavaList as enhanceJava>
 <#if enhanceJava.buttonCode=='export' && enhanceJava.event=='start' && enhanceJava.activeStatus=='1'>
      //TODO 导出前，代码生成后，请手工实现增强类逻辑;
      //${entityName?uncap_first}Service.beforeExport()
 </#if>
 </#list>
</#if>
		return super.exportXls(request, ${entityName?uncap_first}, ${entityName}.class, "${tableVo.ftlDescription}");
    }

    /**
      * 通过excel导入数据
    *
    * @param request
    * @param response
    * @return
    */
    @RequiresPermissions("${entityPackage}:${tableName}:importExcel")
    @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
    public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
<#if enhanceJavaList?size gt 0>
 <#list enhanceJavaList as enhanceJava>
 <#if enhanceJava.buttonCode=='import' && enhanceJava.event=='start' && enhanceJava.activeStatus=='1'>
      //TODO 导入前，代码生成后，请手工实现增强类逻辑;
      //${entityName?uncap_first}Service.beforeImport()
 </#if>
 </#list>
</#if>
		return super.importExcel(request, response, ${entityName}.class);
    }

}
