package com.gingersoft.supply_chain.mvp.presenter;

import android.app.Application;

import com.gingersoft.gsa.cloud.common.constans.AppConstant;
import com.gingersoft.gsa.cloud.common.utils.other.TextUtil;
import com.gingersoft.supply_chain.mvp.bean.FoodCategoryResultBean;
import com.gingersoft.supply_chain.mvp.bean.OrderCategoryBean;
import com.gingersoft.supply_chain.mvp.content.PurchaseConstant;
import com.gingersoft.supply_chain.mvp.contract.CategorySelectContract;
import com.jess.arms.di.scope.FragmentScope;
import com.jess.arms.http.imageloader.ImageLoader;
import com.jess.arms.integration.AppManager;
import com.jess.arms.mvp.BasePresenter;
import com.jess.arms.utils.RxLifecycleUtils;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.inject.Inject;

import io.reactivex.android.schedulers.AndroidSchedulers;
import io.reactivex.schedulers.Schedulers;
import me.jessyan.rxerrorhandler.core.RxErrorHandler;
import me.jessyan.rxerrorhandler.handler.ErrorHandleSubscriber;


/**
 * ================================================
 * Description:
 * <p>
 * Created by MVPArmsTemplate on 11/26/2020 14:39
 * <a href="mailto:jess.yan.effort@gmail.com">Contact me</a>
 * <a href="https://github.com/JessYanCoding">Follow me</a>
 * <a href="https://github.com/JessYanCoding/MVPArms">Star me</a>
 * <a href="https://github.com/JessYanCoding/MVPArms/wiki">See me</a>
 * <a href="https://github.com/JessYanCoding/MVPArmsTemplate">模版请保持更新</a>
 * ================================================
 */
@FragmentScope
public class CategorySelectPresenter extends BasePresenter<CategorySelectContract.Model, CategorySelectContract.View> {
    @Inject
    RxErrorHandler mErrorHandler;
    @Inject
    Application mApplication;
    @Inject
    ImageLoader mImageLoader;
    @Inject
    AppManager mAppManager;

    private List<FoodCategoryResultBean.DataBean.FoodCategoryBean> list;


    @Inject
    public CategorySelectPresenter(CategorySelectContract.Model model, CategorySelectContract.View rootView) {
        super(model, rootView);
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        this.mErrorHandler = null;
        this.mAppManager = null;
        this.mImageLoader = null;
        this.mApplication = null;
    }

    /**
     * 獲取分類的結構：所有分類和分類的子分類都有
     */
    public void getCategoryTrees() {
        Map<String, Object> map = new HashMap<>(2);
        AppConstant.addBrandId(map);
        AppConstant.addRestaurantId(map);
        mModel.getCategoryTrees(map)
                .subscribeOn(Schedulers.io())
                .doOnSubscribe(disposable -> mRootView.showLoading(AppConstant.GET_INFO_LOADING))
                .subscribeOn(AndroidSchedulers.mainThread())
                .observeOn(AndroidSchedulers.mainThread())
                .doAfterTerminate(() -> mRootView.hideLoading())
                .compose(RxLifecycleUtils.bindToLifecycle(mRootView))
                .observeOn(AndroidSchedulers.mainThread())
                .subscribe(new ErrorHandleSubscriber<OrderCategoryBean>(mErrorHandler) {
                    @Override
                    public void onNext(OrderCategoryBean orderCategoryBean) {
                        if (orderCategoryBean.isSuccess()) {
                            mRootView.loadFoodCategory(orderCategoryBean.getData());
                        } else if (TextUtil.isNotEmptyOrNullOrUndefined(orderCategoryBean.getErrMsg())) {
                            mRootView.showMessage(orderCategoryBean.getErrMsg());
                        } else {
                            mRootView.showMessage(AppConstant.GET_INFO_ERROR);
                        }
                    }
                });
    }


//    public void getFoodCategoryList(String name, int parentId, String position) {
//        Map<String, Object> map = new HashMap<>(6);
//        map.put("pageSize", 1000);
//        map.put("pageIndex", 0);
//        map.put("parentId", parentId);
//        map.put("restaurantId", RestaurantInfoManager.newInstance().getRestaurantId());
//        map.put("brandId", RestaurantInfoManager.newInstance().getBrandId());
//        if (!TextUtil.isEmptyOrNullOrUndefined(name)) {
//            map.put("name", name);
//        }
//        mModel.getFoodCategoryList(map)
//                .subscribeOn(Schedulers.io())
//                .doOnSubscribe(disposable -> mRootView.showLoading("獲取中..."))
//                .subscribeOn(AndroidSchedulers.mainThread())
//                .observeOn(AndroidSchedulers.mainThread())
//                .doAfterTerminate(() -> mRootView.hideLoading())
//                .compose(RxLifecycleUtils.bindToLifecycle(mRootView))
//                .subscribe(new ErrorHandleSubscriber<FoodCategoryResultBean>(mErrorHandler) {
//
//                    @Override
//                    public void onNext(@NonNull FoodCategoryResultBean info) {
//                        if (info != null) {
//                            if (info.isSuccess()) {
//                                if (list == null) {
//                                    list = new ArrayList<>();
//                                }
//                                if (info.getData().getCount() > 0) {
//                                    if (list.size() > 0) {
//                                        //list數量大於0時，最外一層已經獲取，這次獲取的是裡面某一層，然後通過遞歸返回的下標位置精確插入數據
//                                        String[] split = position.split(SEPARATOR);
//                                        getTheDeepest(list, split, 0).setList(info.getData().getList());
//                                    } else {
//                                        list.addAll(info.getData().getList());
//                                    }
//
//                                    List<QMUISection<SectionCheckItem, SectionCheckItem>> sections = new ArrayList<>();
//                                    for (int i = 0; i < list.size(); i++) {
//                                        if (list.get(i).getParentId() == 0) {
//                                            SectionCheckItem sectionCheckItem = new SectionCheckItem(list.get(i).getId(), list.get(i).getName(), i);
//                                            sections.add(new QMUISection<>(sectionCheckItem, genList(list.get(i).getList(), i), false));
//                                        }
//                                    }
//                                    mRootView.loadFoodCategory(sections);
//                                }
//                            } else if (TextUtil.isNotEmptyOrNullOrUndefined(info.getErrMsg())) {
//                                mRootView.showMessage(info.getErrMsg());
//                            }
//                        }
//                    }
//
//                    public FoodCategoryResultBean.DataBean.FoodCategoryBean getTheDeepest(List<FoodCategoryResultBean.DataBean.FoodCategoryBean> list, String[] split, int i) {
//                        if (i + 1 < split.length) {
//                            return getTheDeepest(list.get(Integer.parseInt(split[i])).getList(), split, i + 1);
//                        } else {
//                            return list.get(Integer.parseInt(split[i]));
//                        }
//                    }
//
//
//                    public List<SectionCheckItem> genList(List<FoodCategoryResultBean.DataBean.FoodCategoryBean> list, int parentIndex) {
//                        if (list != null && list.size() > 0) {
//                            List<SectionCheckItem> sectionCheckItems = new ArrayList<>();
//                            for (int i = 0; i < list.size(); i++) {
//                                SectionCheckItem sectionCheckItem = new SectionCheckItem(list.get(i).getId(), list.get(i).getName(), parentIndex);
//                                if (list.get(i).getList() != null && list.get(i).getList().size() > 0) {
//                                    sectionCheckItem.setSectionCheckItems(genList(list.get(i).getList(), i));
//                                }
//                                sectionCheckItems.add(sectionCheckItem);
//                            }
//                            return sectionCheckItems;
//                        } else {
//                            return null;
//                        }
//                    }
//
//
//                    public void addList(FoodCategoryResultBean.DataBean.FoodCategoryBean categoryBean, int parentId, List<FoodCategoryResultBean.DataBean.FoodCategoryBean> childList) {
//                        if (categoryBean.getId() == parentId) {
//                            if (categoryBean.getList() == null) {
//                                categoryBean.setList(childList);
//                            }
//                            //如果有數據了，就是已經請求過了，不需要再次請求
//                        } else {
//                            List<FoodCategoryResultBean.DataBean.FoodCategoryBean> list = categoryBean.getList();
//                            if (list != null && list.size() > 0) {
//                                for (int i = 0; i < list.size(); i++) {
//                                    if (list.get(i).getId() == parentId) {
//                                        if (list.get(i).getList() == null) {
//                                            list.get(i).setList(childList);
//                                        } else {
//                                            list.get(i).getList().addAll(childList);
//                                        }
//                                        return;
//                                    } else {
//                                        addList(list.get(i), parentId, childList);
//                                    }
//                                }
//                            }
//                        }
//                    }
//
//                    @Override
//                    public void onError(Throwable t) {
//                        super.onError(t);
//                    }
//                });
//
//    }

}
