package cn.rensijin.cchs.result;

import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;

import java.io.Serializable;

/**
 * 统一返回结果对象
 */
@Data
@ApiModel(value = "响应数据封装类")
public class JSONResult implements Serializable {

    @ApiModelProperty(value = "响应状态描述（true:成功;false:失败;）")
    private boolean success = true;

    @ApiModelProperty(value = "响应描述")
    private String message = "操作成功";

    //成功统一返回0000，其余编码全部是错误码
    @ApiModelProperty(value = "响应状态码")
    private String code = "0000";

    //是否展示提示信息（默认不展示）
    @ApiModelProperty(value = "是否展示提示信息")
    private boolean showMessage = false;

    //返回的数据
    @ApiModelProperty(value = "响应数据")
    private Object data;

    //创建当前实例
    public static JSONResult success(){
        return new JSONResult();
    }

    //创建当前实例
    public static JSONResult success(boolean showMessage){
        JSONResult instance = new JSONResult();
        instance.setShowMessage(showMessage);
        return instance;
    }

    //创建当前实例
    public static JSONResult success(Object obj){
        JSONResult instance = new JSONResult();
        instance.setData(obj);
        return instance;
    }

    //创建当前实例
    public static JSONResult success(Object obj, boolean showMessage){
        JSONResult instance = new JSONResult();
        instance.setData(obj);
        instance.setShowMessage(showMessage);
        return instance;
    }

    //创建当前实例
    public static JSONResult successMessage(boolean showMessage, String message){
        JSONResult instance = new JSONResult();
        instance.setShowMessage(showMessage);
        instance.setMessage(message);
        return instance;
    }

    //成功，但是返回不同消息代码
    public static JSONResult success(Object obj, String code){
        JSONResult instance = new JSONResult();
        instance.setSuccess(true);
        instance.setCode(code);
        instance.setData(obj);
        return instance;
    }

    public static JSONResult success(String code, String message){
        JSONResult instance = new JSONResult();
        instance.setSuccess(true);
        instance.setCode(code);
        instance.setMessage(message);
        return instance;
    }

    //创建当前实例
    public static JSONResult error(){
        JSONResult instance = new JSONResult();
        instance.setCode("9999");
        instance.setSuccess(false);
        instance.setMessage("系统发生异常，请稍后再试！");
        return instance;
    }

    //创建当前实例
    public static JSONResult error(String message){
        JSONResult instance = new JSONResult();
        instance.setCode("9999");
        instance.setSuccess(false);
        instance.setMessage(message);
        return instance;
    }

    public static JSONResult error(String message, Object obj){
        JSONResult instance = new JSONResult();
        instance.setCode("9999");
        instance.setMessage(message);
        instance.setSuccess(false);
        instance.setData(obj);
        return instance;
    }

    public static boolean hasLength(String str) {
        return org.springframework.util.StringUtils.hasLength(str);
    }

    public static JSONResult error(String code, String message){
        JSONResult instance = new JSONResult();
        instance.setCode(hasLength(code) ? code : "9999");
        instance.setMessage(message);
        instance.setSuccess(false);
        return instance;
    }
}