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Linjiajia

2023-05-15 a0dc6be52293a64ebfe38b8c2391dc7d2ffe63ae

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package com.application.zhangshi_app_android.ui.function;
 
import static com.android.app_base.base.BaseConfig.CODE_SUCCESS;
 
import android.app.Application;
 
import androidx.annotation.NonNull;
import androidx.lifecycle.MutableLiveData;
 
import com.android.app_base.base.StateViewEnum;
import com.android.app_base.base.viewmodel.BaseViewModel;
 
import com.android.app_base.http.ResultData;
import com.android.app_base.utils.RxUtils;
import com.application.zhangshi_app_android.bean.ContactsDetailBean;
 
import com.application.zhangshi_app_android.bean.ContactsRequestBean;
import com.application.zhangshi_app_android.bean.ContactsResponseBean;
import com.application.zhangshi_app_android.data.DataRepository;
 
import java.util.HashMap;
import java.util.List;
 
import io.reactivex.Observer;
import io.reactivex.disposables.Disposable;
 
/**
 * @author Gss
 * @date 2023.04.18. 19:54
 * @desc 通讯录 ViewModel
 */
public class ContactsActivityViewModel extends BaseViewModel<DataRepository> {
 
    private MutableLiveData<ContactsRequestBean> requestBeanLiveData;//请求参数
    private MutableLiveData<List<ContactsDetailBean>> dataListLiveData;//所有数据
 
 
    public ContactsActivityViewModel(@NonNull Application application) {
        super(application);
    }
 
    @Override
    protected DataRepository initModel() {
        return DataRepository.getInstance();
    }
 
 
    public void getContacts(){
        if (getRequestBeanLiveData().getValue() == null){
            getRequestBeanLiveData().setValue(new ContactsRequestBean());
        }
        model.getContacts(getRequestBeanLiveData().getValue().toMap())
                .compose(RxUtils.schedulersTransformer())
                .subscribe(new Observer<ResultData<ContactsResponseBean>>() {
                    @Override
                    public void onSubscribe(Disposable d) {
                        addSubscribe(d);
                    }
 
                    @Override
                    public void onNext(ResultData<ContactsResponseBean> data) {
                        if (data.getCode() == CODE_SUCCESS){
                            if (data.getData().getData().isEmpty()){
                                changeStateView(StateViewEnum.DATA_NULL);
                            }else {
                                changeStateView(StateViewEnum.HIDE);
                                dataListLiveData.postValue(data.getData().getData());
                            }
                        }else {
                            messageLiveData.postValue(data.getMsg());
                        }
                    }
 
                    @Override
                    public void onError(Throwable e) {
                        messageLiveData.postValue(e.getMessage());
                    }
 
                    @Override
                    public void onComplete() {
 
                    }
                });
    }
 
 
 
    public MutableLiveData<List<ContactsDetailBean>> getDataListLiveData() {
        if (dataListLiveData == null){
            dataListLiveData = new MutableLiveData<>();
        }
        return dataListLiveData;
    }
    public void setDataListLiveData(MutableLiveData<List<ContactsDetailBean>> dataListLiveData) {
        this.dataListLiveData = dataListLiveData;
    }
 
    public MutableLiveData<ContactsRequestBean> getRequestBeanLiveData() {
        if (requestBeanLiveData == null){
            requestBeanLiveData = new MutableLiveData<>();
            requestBeanLiveData.setValue(new ContactsRequestBean());
        }
 
        return requestBeanLiveData;
    }
 
    public void setRequestBeanLiveData(MutableLiveData<ContactsRequestBean> requestBeanLiveData) {
        this.requestBeanLiveData = requestBeanLiveData;
    }
}