@Override
public void createCategory(String newCategoryLabel) {
mRxCategory
.getAllCategories()
.observeOn(AndroidSchedulers.mainThread())
.subscribe(
categories -> {
int totalNumber = categories.size();
if (!TextUtils.isEmpty(newCategoryLabel)) {
mRxCategory
.saveCategory(newCategoryLabel, 0, totalNumber, true)
.observeOn(AndroidSchedulers.mainThread())
.subscribe(
categories1 -> {
boolean success = false;
for (Category category : categories1) {
if (category.getLabel().equals(newCategoryLabel)) {
mAlbumView.changeActivityListMenuCategoryChecked(category);
EventBus.getDefault().post(new CategoryCreateEvent());
success = true;
break;
}
}
if (!success) {
mAlbumView.showToast(
mContext.getResources().getString(R.string.toast_fail));
}
});
} else {
mAlbumView.showToast(mContext.getResources().getString(R.string.toast_fail));
}
});
}
@Override
public void movePhotos2AnotherCategory() {
mRxCategory
.getAllCategories()
.observeOn(AndroidSchedulers.mainThread())
.subscribe(
categories -> {
final String[] categoryIdStringArray = new String[categories.size()];
final String[] categoryLabelArray = new String[categories.size()];
for (int i = 0; i < categoryIdStringArray.length; i++) {
categoryIdStringArray[i] = categories.get(i).getId() + "";
categoryLabelArray[i] = categories.get(i).getLabel();
}
mAlbumView.showMovePhotos2AnotherCategoryDialog(
categoryIdStringArray, categoryLabelArray);
});
}
@Override
public void changePhotosCategory(int toCategoryId) {
if (mCategoryId != toCategoryId) {
mRxPhotoNote
.findByCategoryId(mCategoryId, mAlbumSortKind)
.observeOn(AndroidSchedulers.mainThread())
.map(
photoNoteList -> {
TreeMap<Integer, PhotoNote> map = getTreeMap();
for (int i = 0; i < photoNoteList.size(); i++) {
PhotoNote photoNote = photoNoteList.get(i);
if (photoNote.isSelected()) {
photoNote.setSelected(false);
photoNote.setCategoryId(toCategoryId);
map.put(i, photoNote);
}
}
int times = 0;
for (Map.Entry<Integer, PhotoNote> entry : map.entrySet()) {
photoNoteList.remove(entry.getValue());
mAlbumView.notifyItemRemoved(entry.getKey() - times); // todo 这个在这里合适吗？觉得严重的不合适
mRxPhotoNote.updatePhotoNote(entry.getValue()).subscribe();
times++;
}
return map.size();
})
.subscribe(
integer -> {
mRxCategory
.updateChangeCategory(mCategoryId, toCategoryId, integer)
.subscribe(
categories -> {
mRxPhotoNote
.refreshByCategoryId(mCategoryId, ComparatorFactory.FACTORY_NOT_SORT)
.subscribe();
mRxPhotoNote
.refreshByCategoryId(toCategoryId, ComparatorFactory.FACTORY_NOT_SORT)
.subscribe();
EventBus.getDefault().post(new CategoryMoveEvent());
});
});
}
}