package com.application.zhangshi_app_android.ui.function;
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import static com.android.app_base.base.BaseConfig.CODE_SUCCESS;
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import android.app.Application;
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import androidx.annotation.NonNull;
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import androidx.lifecycle.MutableLiveData;
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import com.android.app_base.base.StateViewEnum;
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import com.android.app_base.base.viewmodel.BaseViewModel;
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import com.android.app_base.http.ResultData;
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import com.android.app_base.utils.RxUtils;
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import com.application.zhangshi_app_android.bean.FamilyAssetsBean;
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import com.application.zhangshi_app_android.bean.FamilyMemorabiliaBean;
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import com.application.zhangshi_app_android.bean.FamilyMemorabiliaRequestBean;
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import com.application.zhangshi_app_android.bean.FamilyMemorabiliaResponseBean;
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import com.application.zhangshi_app_android.data.DataRepository;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import io.reactivex.Observer;
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import io.reactivex.disposables.Disposable;
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import io.reactivex.functions.Action;
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/**
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* @author Ljj
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* @date 2023.03.18. 10:00
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* @desc 家大事记 viewmodel
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*/
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public class FamilyMemorabiliaActivityViewModel extends BaseViewModel<DataRepository> {
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private MutableLiveData<List<FamilyMemorabiliaBean>> checkListLiveData;//选中的数据
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private MutableLiveData<List<FamilyMemorabiliaBean>> dataListLiveData;//所有数据
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private MutableLiveData<Integer> operateTypeLiveData;//操作类型 0 选择操作 1.完成 2.删除
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private MutableLiveData<FamilyMemorabiliaRequestBean> requestBeanMutableLiveData;//请求参数
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private MutableLiveData<List<FamilyMemorabiliaBean>> moreListLiveData;//下拉加载数据
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public FamilyMemorabiliaActivityViewModel(@NonNull Application application) {
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super(application);
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}
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@Override
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protected DataRepository initModel() {
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return DataRepository.getInstance();
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}
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/**
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* 获取家大事记
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*/
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public void getFamilyMemorabilia() {
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System.out.println(getRequestBeanMutableLiveData().getValue());
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model.getFamilyMemorabilia(getRequestBeanMutableLiveData().getValue().getMap())
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.compose(RxUtils.schedulersTransformer())
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.subscribe(new Observer<ResultData<FamilyMemorabiliaResponseBean>>() {
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@Override
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public void onSubscribe(Disposable d) {
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addSubscribe(d);
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}
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@Override
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public void onNext(ResultData<FamilyMemorabiliaResponseBean> data) {
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if (data.getCode() == CODE_SUCCESS){
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if (data.getData().getData().isEmpty()){
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changeStateView(StateViewEnum.DATA_NULL);
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}else {
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changeStateView(StateViewEnum.HIDE);
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dataListLiveData.postValue(data.getData().getData());
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}
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}else {
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messageLiveData.postValue(data.getMsg());
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}
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}
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@Override
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public void onError(Throwable e) {
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messageLiveData.postValue(e.getMessage());
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}
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@Override
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public void onComplete() {
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}
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});
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}
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/**
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* 获取家大事记 加载更多
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*/
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public void getMoreFamilyMemorabilia() {
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requestBeanMutableLiveData.getValue().setPageNum(requestBeanMutableLiveData.getValue().getPageNum() + 1);
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model.getFamilyMemorabilia(getRequestBeanMutableLiveData().getValue().getMap())
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.compose(RxUtils.schedulersTransformer())
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.doFinally(new Action() {
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@Override
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public void run() throws Exception {
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changeStateView(StateViewEnum.DATA_FINISH);
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}
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})
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.subscribe(new Observer<ResultData<FamilyMemorabiliaResponseBean>>() {
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@Override
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public void onSubscribe(Disposable d) {
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addSubscribe(d);
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}
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@Override
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public void onNext(ResultData<FamilyMemorabiliaResponseBean> data) {
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if (data.getCode() == CODE_SUCCESS){
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if (data.getData().getData().isEmpty()){
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messageLiveData.postValue("没有更多数据了");
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}else {
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changeStateView(StateViewEnum.HIDE);
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moreListLiveData.postValue(data.getData().getData());
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}
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}else {
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messageLiveData.postValue(data.getMsg());
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}
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}
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@Override
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public void onError(Throwable e) {
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messageLiveData.postValue(e.getMessage());
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}
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@Override
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public void onComplete() {
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}
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});
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}
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/**
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* 删除家大事记
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*/
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public void delete() {
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List<FamilyMemorabiliaBean> deleteList = getCheckListLiveData().getValue();
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if (deleteList == null){
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return;
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}
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StringBuffer sb = new StringBuffer();
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deleteList.forEach(familyMemorabiliaBean -> sb.append(familyMemorabiliaBean.getId()).append(","));
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sb.deleteCharAt(sb.length()-1);
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System.out.println();
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model.deleteFamilyMemorabilia(sb.toString())
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.compose(RxUtils.schedulersTransformer())
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.subscribe(new Observer<ResultData<String>>() {
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@Override
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public void onSubscribe(Disposable d) {
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addSubscribe(d);
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}
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@Override
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public void onNext(ResultData<String> stringResultData) {
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if (stringResultData.getCode() == CODE_SUCCESS){
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List<FamilyMemorabiliaBean> list = getDataListLiveData().getValue();
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if (list != null) {
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list.removeAll(getCheckListLiveData().getValue());
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}
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getDataListLiveData().postValue(list);
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messageLiveData.postValue("删除成功");
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getCheckListLiveData().postValue(new ArrayList<>());
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}else {
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messageLiveData.postValue(stringResultData.getMsg());
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}
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}
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@Override
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public void onError(Throwable e) {
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messageLiveData.postValue(e.getMessage());
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}
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@Override
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public void onComplete() {
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}
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});
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}
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public MutableLiveData<List<FamilyMemorabiliaBean>> getCheckListLiveData() {
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if (checkListLiveData==null){
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checkListLiveData = new MutableLiveData<>();
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checkListLiveData.postValue(new ArrayList<>());
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}
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if (checkListLiveData.getValue() == null){
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checkListLiveData.postValue(new ArrayList<>());
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}
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return checkListLiveData;
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}
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public void setCheckListLiveData(MutableLiveData<List<FamilyMemorabiliaBean>> checkListLiveData) {
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this.checkListLiveData = checkListLiveData;
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}
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public MutableLiveData<FamilyMemorabiliaRequestBean> getRequestBeanMutableLiveData() {
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if (requestBeanMutableLiveData == null){
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requestBeanMutableLiveData = new MutableLiveData<>();
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}
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if (requestBeanMutableLiveData.getValue() == null){
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requestBeanMutableLiveData.setValue(new FamilyMemorabiliaRequestBean());
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}
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return requestBeanMutableLiveData;
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}
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public void setRequestBeanMutableLiveData(MutableLiveData<FamilyMemorabiliaRequestBean> requestBeanMutableLiveData) {
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this.requestBeanMutableLiveData = requestBeanMutableLiveData;
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}
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public MutableLiveData<List<FamilyMemorabiliaBean>> getDataListLiveData() {
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if (dataListLiveData == null){
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dataListLiveData = new MutableLiveData<>();
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}
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return dataListLiveData;
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}
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public void setDataListLiveData(MutableLiveData<List<FamilyMemorabiliaBean>> dataListLiveData) {
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this.dataListLiveData = dataListLiveData;
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}
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public MutableLiveData<List<FamilyMemorabiliaBean>> getMoreListLiveData() {
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if (moreListLiveData == null){
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moreListLiveData = new MutableLiveData<>();
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}
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return moreListLiveData;
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}
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public void setMoreListLiveData(MutableLiveData<List<FamilyMemorabiliaBean>> moreListLiveData) {
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this.moreListLiveData = moreListLiveData;
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}
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public MutableLiveData<Integer> getOperateTypeLiveData() {
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if (operateTypeLiveData == null){
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operateTypeLiveData = new MutableLiveData<>();
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operateTypeLiveData.setValue(0);
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}
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return operateTypeLiveData;
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}
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public void setOperateTypeLiveData(MutableLiveData<Integer> operateTypeLiveData) {
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this.operateTypeLiveData = operateTypeLiveData;
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}
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/**
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* 改变排序
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* @param b true 降序 false 升序
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*/
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public void changeOrder(boolean b) {
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List<FamilyMemorabiliaBean> list = getDataListLiveData().getValue();
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if (list == null || list.isEmpty()){
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return;
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}
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list.sort(new Comparator<FamilyMemorabiliaBean>() {
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@Override
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public int compare(FamilyMemorabiliaBean o1, FamilyMemorabiliaBean o2) {
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SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd", java.util.Locale.getDefault());
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Date date1 = null;
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Date date2 = null;
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try {
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date1 = format.parse(o1.getCreateTime());
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date2 = format.parse(o2.getCreateTime());
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} catch (ParseException e) {
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throw new RuntimeException(e);
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}
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if (date1 != null && date2 != null) {
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if (b){
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return date2.compareTo(date1);
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}else {
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return date1.compareTo(date2);
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}
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}
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return 0;
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}
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});
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getDataListLiveData().postValue(list);
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}
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}
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