import io.swagger.v3.oas.annotations.media.Schema;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

/**
 * 响应结果
 **/
@Data
@AllArgsConstructor
@NoArgsConstructor
public class Result<T> {
    /**
     * 状态码
     */
    @Schema(description = "状态码 0-响应成功")
    private int code;

    /**
     * 消息
     */
    @Schema(description = "消息")
    private String msg;

    /**
     * 响应数据
     */
    @Schema(description = "响应数据")
    private T data;

    public static <T> Result<T> ok() {
        return new Result<>(0, "ok", null);
    }

    public static <T> Result<T> ok(T data) {
        return new Result<>(0, "ok", data);
    }

    public static <T> Result<T> error(Integer code, String msg) {
        return new Result<>(code, msg, null);
    }
}