/**
 * Copyright (c) 2018 人人开源 All rights reserved.
 *
 * https://www.renren.io
 *
 * 版权所有，侵权必究！
 */

package com.example.client.utils;


import com.example.client.entity.ErrorCode;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;

import java.io.Serializable;

/**
 * 响应数据
 *
 * @author hehz
 * @since 1.0.0
 */
@Data
@ApiModel(value = "响应")
public class Result<T> implements Serializable {
    /**
     * 编码：0表示成功，其他值表示失败
     */
    @ApiModelProperty(value = "编码：0表示成功，其他值表示失败")
    private int code = 0;
    /**
     * 消息内容
     */
    @ApiModelProperty(value = "消息内容")
    private String msg = "success";
    /**
     * 响应数据
     */
    @ApiModelProperty(value = "响应数据")
    private T data;

    protected Result() {
    }

    public static <T> Result<T> ok() {
        Result<T> result = new Result<>();
        return result;
    }

    public static <T> Result<T> ok(T data) {
        Result<T> result = new Result<>();
        result.setData(data);
        return result;
    }

    public static <T> Result<T> error() {
        Result<T> result = new Result<>();
        result.code = ErrorCode.INTERNAL_SERVER_ERROR.getCode();
        result.msg = MessageUtils.getMessage(result.code);
        return result;
    }

    public static <T> Result<T> error(int code) {
        Result<T> result = new Result<>();
        result.code = code;
        result.msg = MessageUtils.getMessage(result.code);
        return result;
    }


    public static <T> Result<T> error(ErrorCode code) {
        Result<T> result = new Result<>();
        result.code = code.getCode();
        result.msg = code.getMessage();
        return result;
    }


    public static <T> Result<T> error(int code, String msg) {
        Result<T> result = new Result<>();
        result.code = code;
        result.msg = msg;
        return result;
    }

    public static <T> Result<T> error(String msg) {
        Result<T> result = new Result<>();
        result.code = ErrorCode.INTERNAL_SERVER_ERROR.getCode();
        result.msg = msg;
        return result;
    }
}