package com.wgcloud.util;

import lombok.Data;

import java.io.Serializable;

/**
 * @author kdq
 * @version 1.0.0
 * @ClassName R.java
 * @Description TODO
 * @createTime 2023年05月11日 10:00:00
 */
@Data
public class R<T> implements Serializable {
    private static final long serialVersionUID = 1L;

    private int code;

    private String msg;

    private T data;

    public static <T> R<T> ok() {
        return restResult((T) null, CommonConstants.SUCCESS, (String)null);
    }

    public static <T> R<T> ok(T data) {
        return restResult(data, CommonConstants.SUCCESS, (String)null);
    }

    public static <T> R<T> ok(T data, String msg) {
        return restResult(data, CommonConstants.SUCCESS, msg);
    }

    public static <T> R<T> failed() {
        return restResult((T)null, CommonConstants.FAIL, (String)null);
    }

    public static <T> R<T> failed(String msg) {
        return restResult((T)null, CommonConstants.FAIL, msg);
    }

    public static <T> R<T> failed(T data) {
        return restResult(data, CommonConstants.FAIL, (String)null);
    }

    public static <T> R<T> failed(T data, String msg) {
        return restResult(data, CommonConstants.FAIL, msg);
    }

    static <T> R<T> restResult(T data, int code, String msg) {
        R<T> apiResult = new R();
        apiResult.setCode(code);
        apiResult.setData(data);
        apiResult.setMsg(msg);
        return apiResult;
    }

    public R() {
    }

    public R(int code, String msg, T data) {
        this.code = code;
        this.msg = msg;
        this.data = data;
    }

}