package ${packageName}.controller;
import java.net.URLEncoder;
import java.util.List;
import java.io.IOException;
import java.util.Map;
import javax.servlet.http.HttpServletResponse;

import com.alibaba.excel.EasyExcel;
import com.alibaba.excel.util.MapUtils;
import com.alibaba.fastjson2.JSON;
import com.chinagas.common.core.domain.AjaxResult;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.chinagas.common.log.annotation.Log;
import com.chinagas.common.log.enums.BusinessType;
import com.chinagas.common.security.annotation.RequirePermission;
import ${packageName}.domain.${ClassName};
import ${packageName}.service.I${ClassName}Service;
import com.chinagas.common.core.web.controller.BaseController;

#if($table.crud || $table.sub)
import com.chinagas.common.core.web.page.TableDataInfo;
#elseif($table.tree)
#end


/**
 * ${functionName}Controller
 * 
 * @author ${author}
 * @date ${datetime}
 */
@RestController
@RequestMapping("/${className}")
public class ${ClassName}Controller extends BaseController
{
    @Autowired
    private I${ClassName}Service ${className}Service;

    /**
     * 查询${functionName}列表
     */
    @RequirePermission("${permissionPrefix}:list")
    @GetMapping("/list")
#if($table.crud || $table.sub)
    public TableDataInfo list(${ClassName} ${className})
    {
        startPage();
        List<${ClassName}> list = ${className}Service.select${ClassName}List(${className});
        return getDataTable(list);
    }
#elseif($table.tree)
    public AjaxResult list(${ClassName} ${className})
    {
        List<${ClassName}> list = ${className}Service.select${ClassName}List(${className});
        return AjaxResult.success(list);
    }
#end


##    @RequirePermission("${permissionPrefix}:export")
##    @Log(title = "${functionName}", businessType = BusinessType.EXPORT)
##    @PostMapping("/export")
##    public void export(HttpServletResponse response, ${ClassName} ${className})
##    {
##        List<${ClassName}> list = ${className}Service.select${ClassName}List(${className});
##        ExcelUtil<${ClassName}> util = new ExcelUtil<${ClassName}>(${ClassName}.class);
##        util.exportExcel(response, list, "${functionName}数据");
##    }
    /**
     * 导出${functionName}列表
     */
    @RequirePermission("${permissionPrefix}:export")
    @Log(title = "${functionName}",businessType = BusinessType.EXPORT)
    @PostMapping("/export")
    public void export(HttpServletResponse response,${ClassName} ${className}) throws IOException {
        List<${ClassName}> list = ${className}Service.select${ClassName}List(${className});
        try {
            response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
            response.setCharacterEncoding("utf-8");
            // 这里URLEncoder.encode可以防止中文乱码 当然和easyexcel没有关系
            String fileName = URLEncoder.encode("${functionName}", "UTF-8").replaceAll("\\+", "%20");
            response.setHeader("Content-disposition", "attachment;filename*=utf-8''" + fileName + ".xlsx");
            // 这里需要设置不关闭流
            EasyExcel.write(response.getOutputStream(), ${ClassName}.class).autoCloseStream(Boolean.FALSE).sheet("客户信息列表")
                    .doWrite(list);
        }  catch (Exception e) {
            // 重置response
            e.printStackTrace();
            response.reset();
            response.setContentType("application/json");
            response.setCharacterEncoding("utf-8");
            Map<String, String> map = MapUtils.newHashMap();
            map.put("status", "failure");
            map.put("message", "下载文件失败" + e.getMessage());
            response.getWriter().println(JSON.toJSONString(map));
        }
    }
    /**
     * 获取${functionName}详细信息
     */
    @RequirePermission("${permissionPrefix}:query")
    @GetMapping(value = "/{${pkColumn.javaField}}")
    public AjaxResult getInfo(@PathVariable("${pkColumn.javaField}") ${pkColumn.javaType} ${pkColumn.javaField})
    {
        return AjaxResult.success(${className}Service.select${ClassName}By${pkColumn.capJavaField}(${pkColumn.javaField}));
    }

    /**
     * 新增${functionName}
     */
    @RequirePermission("${permissionPrefix}:add")
    @Log(title = "${functionName}", businessType = BusinessType.INSERT)
    @PostMapping
    public AjaxResult add(@RequestBody ${ClassName} ${className})
    {
        return toAjax(${className}Service.insert${ClassName}(${className}));
    }

    /**
     * 修改${functionName}
     */
    @RequirePermission("${permissionPrefix}:edit")
    @Log(title = "${functionName}", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult edit(@RequestBody ${ClassName} ${className})
    {
        return toAjax(${className}Service.update${ClassName}(${className}));
    }

    /**
     * 删除${functionName}
     */
    @RequirePermission("${permissionPrefix}:remove")
    @Log(title = "${functionName}", businessType = BusinessType.DELETE)
	@DeleteMapping("/{${pkColumn.javaField}s}")
    public AjaxResult remove(@PathVariable ${pkColumn.javaType}[] ${pkColumn.javaField}s)
    {
        return toAjax(${className}Service.delete${ClassName}By${pkColumn.capJavaField}s(${pkColumn.javaField}s));
    }
}