cn.net.wanmo.common.send.BaseRes Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of common-http Show documentation
There is a newer version: 1.3.9
package cn.net.wanmo.common.send;

import cn.net.wanmo.common.restful.body.BodyType;
import cn.net.wanmo.common.util.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.Serializable;
import java.util.List;
import java.util.Map;

/**
 * 响应体
 */
public abstract class BaseRes implements Serializable {
    private Logger logger = LoggerFactory.getLogger(BaseRes.class);

    /**
     * 接口标题
     */
    protected String title;
    /**
     * 错误代码
     */
    protected Code errCode;
    /**
     * 错误内容
     */
    protected String errMsg;
    /**
     * 是否成功（HTTP）
     */
    protected boolean successHttp;
    /**
     * 是否需要解密
     */
    protected boolean decrypt;
    /**
     * 解密所需的参数
     */
    protected Map decryptParams;
    /**
     * 待解构的响应体 类型（字符串/对象/数组）
     */
    protected BodyType bodyType;
    /**
     * 待解构的响应体
     */
    protected String body;
    protected Data data;
    /**
     * 响应头
     */
    protected Map> headers;
    /**
     * 响应时间（单位：毫秒）
     */
    protected Long resTime;
    /**
     * 耗时（单位：毫秒）
     */
    protected Long consumeTime;


    /**
     * 默认响应体无需解密
     */
    public BaseRes() {
        this.bodyType = BodyType.str;
        this.decrypt = false;
        this.resTime = DateUtil.nowLong();
    }

    public BaseRes(Code errCode, String errMsg) {
        this();

        this.errCode = errCode;
        this.errMsg = errMsg;
    }

    public String getTitle() {
        return title;
    }

    public void setTitle(String title) {
        this.title = title;
    }

    public Code getErrCode() {
        return ObjectUtil.cast(errCode);
    }

    public void setErrCode(Code errCode) {
        this.errCode = errCode;
    }

    public String getErrMsg() {
        return errMsg;
    }

    public void setErrMsg(String errMsg) {
        this.errMsg = errMsg;
    }


    public boolean isSuccessHttp() {
        return successHttp;
    }

    public void setSuccessHttp(boolean successHttp) {
        this.successHttp = successHttp;
    }

    public Long getConsumeTime() {
        return consumeTime;
    }

    public void setConsumeTime(Long consumeTime) {
        this.consumeTime = consumeTime;
    }

    public boolean isDecrypt() {
        return decrypt;
    }

    public void setDecrypt(boolean decrypt) {
        this.decrypt = decrypt;
    }

    public Map getDecryptParams() {
        return decryptParams;
    }

    public void setDecryptParams(Map decryptParams) {
        this.decryptParams = decryptParams;
    }

    public BodyType getBodyType() {
        return bodyType;
    }

    public void setBodyType(BodyType bodyType) {
        this.bodyType = bodyType;
    }

    public String getBody() {
        return body;
    }

    /**
     * 设置响应体，并处理响应体

     * 如果需要解密，则重写 decryptBody(body) 方法
     *
     * @param body
     */
    public void setBody(String body) {
        this.body = body;

        if (StringUtil.isBlank(body)) {
            return;
        }

        if (isDecrypt()) {
            this.body = decryptBody(body);
        }

        parse(this.body);
    }

    public Data getData() {
        return data;
    }

    public void setData(Data data) {
        this.data = data;
    }

    public Map> getHeaders() {
        return headers;
    }

    public void setHeaders(Map> headers) {
        this.headers = headers;
    }

    public String getHeaderField(String key) {
        if (MapUtil.isEmpty(headers)) {
            return null;
        }

        List list = headers.get(key);
        if (CollectionUtil.isEmpty(list)) {
            return null;
        }

        return list.get(0);
    }

    public Long getResTime() {
        return resTime;
    }

    public void setResTime(Long resTime) {
        this.resTime = resTime;
    }

    /**
     * 对响应数据进行解密
     *
     * @param body 完整的响应体
     * @return 解密后的数据
     */
    public String decryptBody(String body) {
        this.body = body;
        return this.body;
    }

    /**
     * 从接口响应数据中解析
     *
     * @param resBody 接口响应的数据
     * @return 解析后的响应
     */
    public BaseRes parse(String resBody) {
        parseCodeMsg(resBody); // 优先解析出错误码和错误描述

        if (isSuccessData() == false) { // 只有数据成功响应，才继续解析数据
            return this;
        }

        switch (bodyType) {
            case str:
                parseStr(resBody);
                break;
            case obj:
                parseObj(resBody);
                break;
            case arr:
                parseArr(resBody);
                break;
            default:
                logger.warn("未知的响应体类型：{}", bodyType);
        }

        return this;
    }

    /**
     * 从接口响应数据中解析 错误码和错误描述
     *
     * @param resBody 接口响应的数据
     * @return 解析后的响应
     */
    public abstract BaseRes parseCodeMsg(String resBody);

    /**
     * 从接口响应数据中解析
     *
     * @param resBody 接口响应的数据
     * @return 解析后的响应
     */
    public BaseRes parseStr(String resBody) {
        return this;
    }

    /**
     * 从接口响应数据中解析
     *
     * @param resBody 接口响应的数据
     * @return 解析后的响应
     */
    public BaseRes parseObj(String resBody) {
        return this;
    }


    /**
     * 从接口响应数据中解析
     *
     * @param resBody 接口响应的数据
     * @return 解析后的响应
     */
    public BaseRes parseArr(String resBody) {
        return this;
    }

    /**
     * 获取成功码
     *
     * @return 成功码
     */
    public abstract Code successDataCode();

    /**
     * 数据是否成功
     */
    public abstract boolean isSuccessData();

    /**
     * 响应是否成功
     */
    public boolean isSuccess() {
        return isSuccessHttp() && isSuccessData();
    }

    public abstract String toJSONString();

    @Override
    public String toString() {
        return toJSONString();
    }
}