PaperPageFetcher.java
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package com.wd.layoutdataimpl.model;
import android.text.TextUtils;
import com.wd.capability.layout.page.data.IPaperPageListener;
import com.wd.capability.network.BaseObserver;
import com.wd.capability.network.bean.MetaBean;
import com.wd.common.api.RequestApi;
import com.wd.capability.network.response.BaseResponse;
import com.wd.capability.network.fetcher.BaseDataFetcher;
import com.wd.foundation.bean.paper.PaperBean;
import com.wd.foundation.bean.paper.PaperNumInforListBean;
import com.wd.foundation.bean.paper.PaperPageBean;
import com.wd.foundation.wdkit.utils.SpUtils;
import com.wd.foundation.bean.utils.TimeUtil;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import io.reactivex.Observable;
/**
* @Description: 电子报专题接口请求类
* @Author: liyub
* @Email: liyubing@wondertek.com.cn
* @CreateDate: 2023/6/21
* @UpdateRemark: 更新说明
* @Version: 1.0
*/
public class PaperPageFetcher extends BaseDataFetcher<RequestApi> {
private static final String TAG = "PaperPageFetcher";
private IPaperPageListener iPaperPageListener;
public PaperPageFetcher(IPaperPageListener iPaperPageListener) {
this.iPaperPageListener = iPaperPageListener;
}
/**
* 获取电子报版本信息
*
* @param date 查询日期
*/
public void getPaperTime(String date) {
Map<String, Object> map = new HashMap<>();
if (!TextUtils.isEmpty(date)) {
map.put("date", date);
}
Observable<BaseResponse<List<PaperNumInforListBean>>> codeData = getRetrofit().paperTime(map);
request(codeData, new BaseObserver<List<PaperNumInforListBean>>() {
@Override
protected void dealSpecialCode(int code, String message) {
if (iPaperPageListener != null) {
iPaperPageListener.onError(code, message);
}
}
@Override
public void onSuccess(List<PaperNumInforListBean> list) {
if (iPaperPageListener != null) {
iPaperPageListener.onPageNumSuccess(list, date);
}
}
@Override
public void _onError(String e) {
if (iPaperPageListener != null) {
iPaperPageListener.onError(-1, e);
}
}
});
}
/**
* @param date 查询日期
* @param pageNum 版本号 页面;【不填则查询所有】
* @param pagesSize 手机页面尺寸
*/
public void getPaperList(String date, String pageNum, String pagesSize, boolean initFlag,boolean firstPage) {
Map<String, Object> map = new HashMap<>();
//不是请求首版数据
if(!firstPage){
if (!TextUtils.isEmpty(date)) {
map.put("date", date);
}
if (!TextUtils.isEmpty(pageNum)) {
map.put("pageNum", pageNum);
}
}
map.put("pagesSize", pagesSize);
Observable<BaseResponse<PaperBean>> codeData = firstPage ? getRetrofit().firstPaperList(map) :
getRetrofit().paperList(map);
request(codeData, new BaseObserver<PaperBean>() {
@Override
protected void dealSpecialCode(int code, String message) {
if (iPaperPageListener != null) {
iPaperPageListener.onError(code, message);
}
}
@Override
public void onSuccess(PaperBean list) {
}
@Override
protected void onSuccess(PaperBean list, MetaBean metaBean, String msg, int code) {
if (iPaperPageListener != null) {
list.setList_date(date);
iPaperPageListener.onSuccess(list);
}
//只保存最新的一页数据，就缓存一张图片，可以不需要比对MD5，每次更新
if (metaBean != null){
String currentDate = TimeUtil.getCurrentDate();
if (initFlag || date.equals(currentDate)){
String md5 = metaBean.getMd5();
if (list.getList() != null && list.getList().size() > 0) {
PaperPageBean paperPageBean = list.getList().get(0);
String pagePic = paperPageBean.getPagePic();
SpUtils.savePaperTodayMd5(md5,pagePic);
}
}
}
}
@Override
public void _onError(String e) {
if (iPaperPageListener != null) {
iPaperPageListener.onError(-1, e);
}
}
});
}
}