package com.tongran.agent.server.utils;

import com.tongran.agent.server.exception.code.ErrorCode;
import com.tongran.agent.server.exception.code.GlobalErrorCode;
import io.swagger.v3.oas.annotations.media.Schema;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;

import java.io.Serializable;

/**
 * @author BAO
 */
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
@Schema(description = "接口交互统一数据返回标准")
public class R<T> implements Serializable {

    private static final long serialVersionUID = 1L;

    @Schema(description = "返回代码")
    private Integer code;

    @Schema(description = "消息描述")
    private String msg;

    @Schema(description = "结果对象")
    private T data;

    public static <T> R<T> success(String msg, T t) {
        R<T> r = new R<>();
        r.setData(t);
        r.setMsg(msg);
        r.setCode(GlobalErrorCode.SUCCESS.getCode());
        return r;
    }

    public static <T> R<T> success(T t) {
        return R.success(GlobalErrorCode.SUCCESS.getMsg(), t);
    }

    public static <T> R<T> success() {
        return R.success(null);
    }

    public static <T> R<T> error(String msg, Integer code) {
        R<T> r = new R<>();
        r.setMsg(msg);
        r.setCode(code);
        return r;
    }

    public static <T> R<T> error(Integer code, String msg) {
        R<T> r = new R<>();
        r.setMsg(msg);
        r.setCode(code);
        return r;
    }

    public static <T> R<T> error(ErrorCode err) {
        return R.error(err.getMsg(), err.getCode());
    }

    public static <T> R<T> error() {
        return R.error(GlobalErrorCode.ERROR.getMsg(), GlobalErrorCode.ERROR.getCode());
    }

    public static <T> R<T> error(String msg) {
        return R.error(msg, GlobalErrorCode.ERROR.getCode());
    }

}