package com.ruoyi.web.tool;


import cn.hutool.json.JSONObject;

/**
 * 统一返回结果类
 * @param <T>
 */
public class Result<T> {
    /**
     * 状态码
     */
    private Integer code;
    /**
     * 返回说明
     */
    private String msg;
    /**
     * 返回结果
     */
    private T data;

    public Result() {
    }

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

    public Integer getCode() {
        return code;
    }

    public String getMsg() {
        return msg;
    }

    public T getData() {
        return data;
    }

    /**
     * 成功
     * @param t
     * @return
     * @param <T>
     */
    public static  <T> Result<T> success(T t){
        return new Result(200, "成功", t);
    }

    /**
     * 返回
     * @return
     */
    public static Result success(){
        return new Result(200, "成功", new JSONObject());
    }

    /**
     * 提示信息
     * @param r
     * @param t
     * @return
     * @param <T>
     */
    public static <T> Result<T> tip(R r, T t){
        return new Result(r.getCode(), r.getMsg(), t);
    }

    /**
     * 提示信息
     * @param r
     * @return
     * @param <T>
     */
    public static <T> Result<T> tip(R r){
        return new Result(r.getCode(), r.getMsg(), new JSONObject());
    }

    /**
     * 失败
     * @return
     * @param <T>
     */
    public static <T> Result<T> fail(){
        return new Result(500, "失败", new JSONObject());
    }

    /**
     * 失败
     * @param t
     * @return
     * @param <T>
     */
    public static <T> Result<T> fail(T t){
        return new Result(500, "失败", t);
    }

    /**
     * 失败
     * @param r
     * @param t
     * @return
     * @param <T>
     */
    public static <T> Result<T> fail(R r, T t){
        return new Result(500, r.getMsg(), t);
    }



    @Override
    public String toString() {
        return "Result{" +
                "code=" + code +
                ", msg='" + msg + '\'' +
                ", data=" + data +
                '}';
    }



}