ReduceAdapter.java
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package com.naji.xiaotao.cookbook.adapter;
import android.annotation.SuppressLint;
import android.content.Context;
import android.text.TextUtils;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;
import com.naji.xiaotao.R;
import com.naji.xiaotao.cookbook.bean.ReduceBean;
import com.naji.xiaotao.cookbook.bean.ResultEntity;
import com.naji.xiaotao.cookbook.dialog.ReduceFragmentDialog;
import com.naji.xiaotao.cookbook.listener.RvListener;
import com.naji.xiaotao.cookbook.service.CookbookApiService;
import com.naji.xiaotao.cookbook.viewholder.RvHolder;
import com.naji.xiaotao.http.RetrofitClient;
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.bus.RxBus;
import me.goldze.mvvmhabit.http.BaseResponse;
import me.goldze.mvvmhabit.http.ResponseThrowable;
import me.goldze.mvvmhabit.utils.RxUtils;
import me.goldze.mvvmhabit.utils.SPUtils;
import me.goldze.mvvmhabit.utils.ToastUtils;
public class ReduceAdapter extends RvAdapter<ReduceBean>{
private ReduceFragmentDialog.ReduceListener reduceListener;
private int position;
private String fromSource;
private String clear_num;//菜品沽清数量
public ReduceAdapter(Context context, List<ReduceBean> list, ReduceFragmentDialog.ReduceListener reduceListener,int position,String fromSource,String clear_num){
super(context,list,null);
this.reduceListener=reduceListener;
this.position=position;
this.fromSource=fromSource;
this.clear_num=clear_num;
}
@Override
protected int getLayoutId(int viewType) {
return R.layout.dialog_reduce_item;
}
@Override
protected RvHolder getHolder(View view, int viewType) {
return new ReduceHolder(view,viewType,null);
}
public class ReduceHolder extends RvHolder<ReduceBean>{
private TextView cookbookTv;
private ImageView addBn;
private TextView countTv;
private ImageView reduceBn;
public ReduceHolder(View itemView, int type, RvListener rvListener){
super(itemView,type,rvListener);
cookbookTv=itemView.findViewById(R.id.cookbook);
addBn=itemView.findViewById(R.id.add);
countTv=itemView.findViewById(R.id.count);
reduceBn=itemView.findViewById(R.id.reduce);
}
@Override
public void bindHolder(final ReduceBean reduceBean, final int position) {
if(!TextUtils.isEmpty(reduceBean.getPtitle())&&!TextUtils.isEmpty(reduceBean.getTitle())){
cookbookTv.setText(reduceBean.getTitle()+","+reduceBean.getPtitle());
}else if(!TextUtils.isEmpty(reduceBean.getTitle())){
cookbookTv.setText(reduceBean.getTitle());
}else if(!TextUtils.isEmpty(reduceBean.getPtitle())){
cookbookTv.setText(reduceBean.getPtitle());
}
countTv.setText(reduceBean.getFoodNum());
addBn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
if(!TextUtils.isEmpty(clear_num)&&Integer.parseInt(list.get(position).getFoodNum())==Integer.parseInt(clear_num)){
ToastUtils.showShort("菜品沽清不足");
return;
}
addCookToCart(countTv,position,reduceBean);
}
});
reduceBn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
reduceCookFromCart(position,reduceBean);
}
});
}
}
//添加菜品到购物车
private void addCookToCart(final TextView countTv, final int pos, final ReduceBean bean){
Map<String,String> params=new HashMap<>();
params.put("orderid",bean.getOrderid());
params.put("openid", SPUtils.getInstance("user_info").getString("openid"));
params.put("cookbookid",bean.getCookbookid());
params.put("identity","2");
if(!TextUtils.isEmpty(bean.getSpecid())){
params.put("specid",bean.getSpecid());
}
if(!TextUtils.isEmpty(bean.getPracticeid())){
params.put("practiceid",bean.getPracticeid());
}
if(!TextUtils.isEmpty(fromSource)){
params.put("fromSoucre",fromSource);
}
RetrofitClient.getInstance().create(CookbookApiService.class)
.addCookToCart(params)
.compose(RxUtils.schedulersTransformer())
.compose(RxUtils.exceptionTransformer())
.doOnSubscribe(new Consumer<Disposable>() {
@Override
public void accept(Disposable disposable) throws Exception {
}
})
.subscribe(new Consumer<BaseResponse<List<ResultEntity>>>() {
@Override
public void accept(BaseResponse<List<ResultEntity>> baseResponse) throws Exception {
if(baseResponse.getRet()==200){
list.get(pos).setFoodNum((Integer.parseInt(list.get(pos).getFoodNum())+1)+"");
countTv.setText(list.get(pos).getFoodNum());
if(reduceListener!=null){
reduceListener.onAddSuccess(position,bean);
}
//通知CookbookMainActivity改变购物车数量
RxBus.getDefault().post(1);
}else{
ToastUtils.showShort(baseResponse.getMsg());
}
}
}, new Consumer<ResponseThrowable>() {
@Override
public void accept(ResponseThrowable throwable) throws Exception {
ToastUtils.showShort(throwable.msg);
throwable.printStackTrace();
}
});
}
//删减菜品从购物车esult")
private void reduceCookFromCart(final int pos, final ReduceBean bean){
Map<String,String> params=new HashMap<>();
params.put("orderid",bean.getOrderid());
params.put("cookbookid",bean.getCookbookid());
params.put("identity","2");
if(!TextUtils.isEmpty(bean.getSpecid())){
params.put("specid",bean.getSpecid());
}
if(!TextUtils.isEmpty(bean.getPracticeid())){
params.put("practiceid",bean.getPracticeid());
}
if(!TextUtils.isEmpty(fromSource)){
params.put("fromSoucre",fromSource);
}
RetrofitClient.getInstance().create(CookbookApiService.class)
.reduceCookFromCart(params)
.compose(RxUtils.schedulersTransformer())
.compose(RxUtils.exceptionTransformer())
.doOnSubscribe(new Consumer<Disposable>() {
@Override
public void accept(Disposable disposable) throws Exception {
}
})
.subscribe(new Consumer<BaseResponse<List<ResultEntity>>>() {
@Override
public void accept(BaseResponse<List<ResultEntity>> baseResponse) throws Exception {
if(baseResponse.getRet()==200){
list.get(pos).setFoodNum((Integer.parseInt(list.get(pos).getFoodNum())-1)+"");
if(Integer.parseInt(list.get(pos).getFoodNum())==0){
list.remove(pos);
if(list.size()<=0){
}
}
notifyDataSetChanged();
if(reduceListener!=null){
reduceListener.onReduceSuccess(position,bean);
}
//通知CookbookMainActivity改变购物车数量
RxBus.getDefault().post(-1);
}else{
ToastUtils.showShort(baseResponse.getMsg());
}
}
}, new Consumer<ResponseThrowable>() {
@Override
public void accept(ResponseThrowable throwable) throws Exception {
ToastUtils.showShort(throwable.msg);
throwable.printStackTrace();
}
});
}
}