RemarkViewModel.java
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package com.naji.xiaotao.cart.vm;
import android.content.Context;
import android.databinding.ObservableArrayList;
import android.databinding.ObservableField;
import android.databinding.ObservableList;
import android.os.Bundle;
import android.os.Handler;
import android.support.v7.app.AppCompatActivity;
import android.text.TextUtils;
import com.naji.xiaotao.R;
import com.naji.xiaotao.BR;
import com.naji.xiaotao.cart.entity.RemarkEntity;
import com.naji.xiaotao.cart.entity.RemarkItemEntity;
import com.naji.xiaotao.cart.service.CartApiService;
import com.naji.xiaotao.cart.ui.RemarkActivity;
import com.naji.xiaotao.common.dialog.RightDialog;
import com.naji.xiaotao.http.RetrofitClient;
import com.naji.xiaotao.tangshi.ui.TangShiActivity;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import io.reactivex.disposables.Disposable;
import io.reactivex.functions.Consumer;
import me.goldze.mvvmhabit.base.BaseViewModel;
import me.goldze.mvvmhabit.base.TitleViewModel;
import me.goldze.mvvmhabit.binding.command.BindingAction;
import me.goldze.mvvmhabit.binding.command.BindingCommand;
import me.goldze.mvvmhabit.http.BaseResponse;
import me.goldze.mvvmhabit.http.ResponseThrowable;
import me.goldze.mvvmhabit.utils.KLog;
import me.goldze.mvvmhabit.utils.RxUtils;
import me.goldze.mvvmhabit.utils.SPUtils;
import me.goldze.mvvmhabit.utils.ToastUtils;
import me.tatarka.bindingcollectionadapter2.ItemBinding;
import me.tatarka.bindingcollectionadapter2.OnItemBind;
public class RemarkViewModel extends BaseViewModel{
public TitleViewModel titleViewModel;
private String orderid;
private String remarkid;
public ObservableField<String> remark=new ObservableField<>();
@Override
public void onCreate() {
super.onCreate();
getRemarkBySellerid();
}
public RemarkViewModel(Context context,String orderid,String remarkid,String remark){
super(context);
titleViewModel=new TitleViewModel(context,"整单备注");
this.orderid=orderid;
this.remarkid=remarkid;
if(!TextUtils.isEmpty(remark)){
this.remark.set(remark);
}
}
public ObservableList<RemarkItemViewModel> observableList=new ObservableArrayList<>();
public OnItemBind<RemarkItemViewModel> itemBinding=new OnItemBind<RemarkItemViewModel>() {
@Override
public void onItemBind(ItemBinding itemBinding, int position, RemarkItemViewModel item) {
if(item.entity.getList().size()>2){
itemBinding.set(BR.viewModel,R.layout.layout_remark_three_item);
}else{
itemBinding.set(BR.viewModel,R.layout.layout_remark_two_item);
}
}
};
private void getRemarkBySellerid(){
Map<String,String> params=new HashMap<>();
params.put("sellerid", SPUtils.getInstance("user_info").getString("sellerid"));
params.put("orderid",orderid);
RetrofitClient.getInstance().create(CartApiService.class)
.getRemarkBySellerid(params)
.compose(RxUtils.schedulersTransformer())
.compose(RxUtils.exceptionTransformer())
.doOnSubscribe(new Consumer<Disposable>() {
@Override
public void accept(Disposable disposable) throws Exception {
}
})
.subscribe(new Consumer<BaseResponse<List<List<RemarkEntity>>>>() {
@Override
public void accept(BaseResponse<List<List<RemarkEntity>>> listBaseResponse) throws Exception {
if(listBaseResponse.getRet()==200){
observableList.clear();
for(RemarkEntity entity:listBaseResponse.getData().get(0)){
if(!TextUtils.isEmpty(remarkid)){
String[] remarkids=remarkid.split(",");
KLog.d("remarkids",remarkids);
for(RemarkItemEntity itemEntity:entity.getList()){
for(int i=0;i<remarkids.length;i++){
if(remarkids[i].equals(itemEntity.getId())){
itemEntity.setSelected(true);
}
}
}
}
observableList.add(new RemarkItemViewModel(context,entity));
}
}else{
ToastUtils.showShort(listBaseResponse.getMsg());
}
}
}, new Consumer<ResponseThrowable>() {
@Override
public void accept(ResponseThrowable responseThrowable) throws Exception {
responseThrowable.printStackTrace();
ToastUtils.showShort(responseThrowable.msg);
}
});
}
//保存备注
public BindingCommand onRemarkSaveCommand=new BindingCommand(new BindingAction() {
@Override
public void call() {
StringBuilder builder=new StringBuilder();
for(RemarkItemViewModel itemViewModel:observableList){
for(RemarkItemEntity item:itemViewModel.entity.getList()){
if(item.isSelected()){
builder.append(item.getId()+",");
}
}
}
String remrkid="";
if(builder.length()>0){
remrkid=builder.toString().substring(0,builder.length()-1);
}
KLog.d("remarkid",remrkid);
setOrderById(remrkid);
}
});
//修改订单人数备注
private void setOrderById(String remarkid){
Map<String,String> params=new HashMap<>();
params.put("orderid",orderid);
params.put("remark",TextUtils.isEmpty(remark.get())?"":remark.get());
params.put("remarkid",remarkid);
RetrofitClient.getInstance().create(CartApiService.class)
.setOrderById(params)
.compose(RxUtils.schedulersTransformer())
.compose(RxUtils.exceptionTransformer())
.doOnSubscribe(new Consumer<Disposable>() {
@Override
public void accept(Disposable disposable) throws Exception {
showDialog();
}
})
.subscribe(new Consumer<BaseResponse<List<String>>>() {
@Override
public void accept(BaseResponse<List<String>> listBaseResponse) throws Exception {
dismissDialog();
if(listBaseResponse.getRet()==200){
final RightDialog dialog=new RightDialog();
Bundle bundle=new Bundle();
bundle.putString("msg","备注成功");
dialog.setArguments(bundle);
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
dialog.dismiss();
((RemarkActivity)context).finish();
}
}, 1000);
dialog.show(((AppCompatActivity)context).getSupportFragmentManager(),"rightDialog");
}else{
dismissDialog();
ToastUtils.showShort(listBaseResponse.getMsg());
}
}
}, new Consumer<ResponseThrowable>() {
@Override
public void accept(ResponseThrowable responseThrowable) throws Exception {
dismissDialog();
responseThrowable.printStackTrace();
ToastUtils.showShort(responseThrowable.msg);
}
});
}
}