package com.vincent.rsf.common.domain;

import java.io.Serializable;

/**
 * 通用返回类
 * Created by vincent on 2023/3/27
 */
public class BaseResult<T> implements Serializable {

    private static final long serialVersionUID = -6551234415624980301L;

    public static final int RESULT_OK_CODE = 0;

    public static final int RESULT_ERROR_CODE = 1;

    public static final String RESULT_OK_MSG = "操作成功";

    public static final String RESULT_ERROR_MSG = "服务器错误";

    private Integer code;

    private String msg;

    private T data;

    public BaseResult() {
    }

    public BaseResult(Integer code) {
        this(code, null);
    }

    public BaseResult(Integer code, String msg) {
        this(code, msg, null);
    }

    public BaseResult(Integer code, String msg, T data) {
        this.code = code;
        this.msg = msg;
        this.data = data;
    }

    public Integer getCode() {
        return code;
    }

    public BaseResult<T> setCode(Integer code) {
        this.code = code;
        return this;
    }

    public String getMsg() {
        return msg;
    }

    public BaseResult<T> setMsg(String msg) {
        this.msg = msg;
        return this;
    }

    public T getData() {
        return data;
    }

    public BaseResult<T> setData(T data) {
        this.data = data;
        return this;
    }

    public BaseResult<T> add(T data) {
        this.data = data;
        return this;
    }

    public static BaseResult<?> ok() {
        return new BaseResult<>(RESULT_OK_CODE, RESULT_OK_MSG);
    }

    public static BaseResult<?> ok(String msg) {
        return ok().setMsg(msg);
    }

    public static BaseResult<?> error() {
        return new BaseResult<>(RESULT_ERROR_CODE, RESULT_ERROR_MSG);
    }

    public static BaseResult<?> error(String msg) {
        return BaseResult.error().setMsg(msg);
    }

    public static BaseResult<?> define(Integer code, String msg) {
        return new BaseResult<>(code, msg);
    }

    public Boolean success() {
        return this.getCode().equals(RESULT_OK_CODE);
    }

    public Boolean fail() {
        return !success();
    }

}