Freight-Settlement-Backend/src/main/java/com/sckw/freight/util/R.java

package com.sckw.freight.util;

import io.swagger.v3.oas.annotations.media.Schema;
import lombok.*;
import lombok.experimental.Accessors;

import java.io.Serial;
import java.io.Serializable;

/**
 * @author xcq
 * @date 2022年06月14日 13:41
 */
@ToString
@NoArgsConstructor
@AllArgsConstructor
@Accessors(chain = true)
public class R<T> implements Serializable {
    @Serial
    private static final long serialVersionUID = 1L;

    @Getter
    @Setter
    @Schema(description = "返回信息")
    private String msg;
    @Getter
    @Setter
    @Schema(description = "返回状态")
    private Boolean status;

    @Getter
    @Setter
    @Schema(description = "返回数据")
    private T data;

    public static <T> R<T> ok() {
        return restResult(null, true, null);
    }

    public static <T> R<T> ok(T data) {
        return restResult(data, true, null);
    }

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

    public static <T> R<T> failed() {
        return restResult(null, false, null);
    }

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

    public static <T> R<T> failed(T data) {
        return restResult(data, false, null);
    }

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

    public static <T> R<T> failed(T data, String msg, int code) {
        return restResult(data, false, msg);
    }

    private static <T> R<T> restResult(T data, Boolean status, String msg) {
        R<T> apiResult = new R<>();
        apiResult.setStatus(status);
        apiResult.setData(data);
        apiResult.setMsg(msg);
        return apiResult;
    }
}