package tr.xip.wanikani.app.fragment.card;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.content.LocalBroadcastManager;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.ViewFlipper;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import retrofit2.Call;
import retrofit2.Response;
import tr.xip.wanikani.R;
import tr.xip.wanikani.app.activity.CriticalItemsActivity;
import tr.xip.wanikani.app.activity.ItemDetailsActivity;
import tr.xip.wanikani.app.fragment.DashboardFragment;
import tr.xip.wanikani.client.WaniKaniApi;
import tr.xip.wanikani.client.task.callback.ThroughDbCallback;
import tr.xip.wanikani.content.receiver.BroadcastIntents;
import tr.xip.wanikani.database.DatabaseManager;
import tr.xip.wanikani.managers.PrefManager;
import tr.xip.wanikani.models.CriticalItem;
import tr.xip.wanikani.models.CriticalItemsList;
import tr.xip.wanikani.models.Request;
import tr.xip.wanikani.utils.Fonts;
import tr.xip.wanikani.utils.Utils;
import tr.xip.wanikani.widget.adapter.CriticalItemsAdapter;
/**
* Created by xihsa_000 on 3/13/14.
*/
public class CriticalItemsCard extends Fragment {
View rootView;
Utils utils;
Context mContext;
LinearLayout mCard;
TextView mCardTitle;
ListView mCriticalItemsList;
ViewFlipper mViewFlipper;
ViewFlipper mMessageViewFlipper;
ImageView mMessageIcon;
TextView mMessageTitle;
TextView mMessageSummary;
RelativeLayout mMoreButton;
CriticalItemsAdapter mCriticalItemsAdapter;
CriticalItemsCardListener mListener;
List<CriticalItem> criticalItemsList = null;
private BroadcastReceiver mDoLoad = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
mContext = context;
WaniKaniApi.getCriticalItemsList(PrefManager.getDashboardCriticalItemsPercentage()).enqueue(new ThroughDbCallback<Request<CriticalItemsList>, CriticalItemsList>() {
@Override
public void onResponse(Call<Request<CriticalItemsList>> call, Response<Request<CriticalItemsList>> response) {
super.onResponse(call, response);
if (response.isSuccessful()) {
displayData(response.body().requested_information);
} else {
onFailure(call, null);
}
}
@Override
public void onFailure(Call<Request<CriticalItemsList>> call, Throwable t) {
super.onFailure(call, t);
CriticalItemsList list = DatabaseManager.getCriticalItems(PrefManager.getDashboardCriticalItemsPercentage());
displayData(list);
}
});
}
};
public void setListener(CriticalItemsCardListener listener, Context context) {
mListener = listener;
LocalBroadcastManager.getInstance(context).registerReceiver(mDoLoad,
new IntentFilter(BroadcastIntents.SYNC()));
}
@Override
public void onCreate(Bundle state) {
utils = new Utils(getActivity());
super.onCreate(state);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
rootView = inflater.inflate(R.layout.card_critical_items, null);
mCardTitle = (TextView) rootView.findViewById(R.id.card_critical_items_title);
mCriticalItemsList = (ListView) rootView.findViewById(R.id.card_critical_items_list);
mViewFlipper = (ViewFlipper) rootView.findViewById(R.id.card_critical_items_view_flipper);
mViewFlipper.setInAnimation(getActivity(), R.anim.abc_fade_in);
mViewFlipper.setOutAnimation(getActivity(), R.anim.abc_fade_out);
mMessageViewFlipper = (ViewFlipper) rootView.findViewById(R.id.card_critical_items_connection_view_flipper);
mMessageViewFlipper.setInAnimation(getActivity(), R.anim.abc_fade_in);
mMessageViewFlipper.setOutAnimation(getActivity(), R.anim.abc_fade_out);
mCard = (LinearLayout) rootView.findViewById(R.id.card_critical_items_card);
mMessageIcon = (ImageView) rootView.findViewById(R.id.card_critical_items_message_icon);
mMessageTitle = (TextView) rootView.findViewById(R.id.card_critical_items_message_title);
mMessageSummary = (TextView) rootView.findViewById(R.id.card_critical_items_message_summary);
mCriticalItemsList.setOnItemClickListener(new criticalItemListItemClickListener());
mMoreButton = (RelativeLayout) rootView.findViewById(R.id.card_critical_items_more_button);
mMoreButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
startActivity(new Intent(getActivity(), CriticalItemsActivity.class));
}
});
return rootView;
}
public int setCriticalItemsHeightBasedOnListView(ListView listView) {
ListAdapter listAdapter = listView.getAdapter();
if (listAdapter == null) {
return (int) pxFromDp(550);
} else {
int totalHeight = listView.getPaddingTop() + listView.getPaddingBottom();
for (int i = 0; i < listAdapter.getCount(); i++) {
View listItem = listAdapter.getView(i, null, listView);
if (listItem instanceof ViewGroup) {
listItem.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
}
listItem.measure(0, 0);
totalHeight += listItem.getMeasuredHeight();
}
totalHeight += mCardTitle.getMeasuredHeight();
totalHeight += pxFromDp(32); // Add the paddings as well
return totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));
}
}
private float pxFromDp(float dp) {
return dp * mContext.getResources().getDisplayMetrics().density;
}
private void displayData(CriticalItemsList list) {
int height;
if (list != null) {
List<CriticalItem> mNewList = new ArrayList<CriticalItem>();
// Cleanup null items (WaniKani API smh)
list.removeAll(Collections.singleton(null));
for (int i = 0; i < list.size(); i++)
if (i < PrefManager.getCriticalItemsNumber())
mNewList.add(list.get(i));
criticalItemsList = mNewList;
mCriticalItemsAdapter = new CriticalItemsAdapter(mContext,
R.layout.item_critical, mNewList, new Fonts().getKanjiFont(mContext));
int sixteenDpPaddingInPx = (int) pxFromDp(16);
int sixtyFourDpInPx = (int) pxFromDp(64);
if (mNewList.size() < list.size()) {
mCriticalItemsList.setPadding(
sixteenDpPaddingInPx,
sixteenDpPaddingInPx,
sixteenDpPaddingInPx,
sixtyFourDpInPx
);
mMoreButton.setVisibility(View.VISIBLE);
} else {
mCriticalItemsList.setPadding(sixteenDpPaddingInPx,
sixteenDpPaddingInPx,
sixteenDpPaddingInPx,
sixteenDpPaddingInPx
);
mMoreButton.setVisibility(View.GONE);
}
if (mCriticalItemsAdapter.getCount() != 0) {
mCriticalItemsList.setAdapter(mCriticalItemsAdapter);
if (mMessageViewFlipper.getDisplayedChild() == 1) {
mMessageViewFlipper.showPrevious();
}
height = setCriticalItemsHeightBasedOnListView(mCriticalItemsList);
} else {
mMessageIcon.setImageResource(R.drawable.ic_thumb_up_black_36dp);
mMessageTitle.setText(R.string.card_content_critical_no_items_title);
mMessageSummary.setText(R.string.card_content_critical_no_items_summary);
if (mMessageViewFlipper.getDisplayedChild() == 0) {
mMessageViewFlipper.showNext();
}
height = (int) pxFromDp(168);
}
mListener.onCriticalItemsCardSyncFinishedListener(height, DashboardFragment.SYNC_RESULT_SUCCESS);
} else {
mMessageIcon.setImageResource(R.drawable.ic_error_red_36dp);
mMessageTitle.setText(R.string.error_oops);
mMessageSummary.setText(R.string.error_display_items);
if (mMessageViewFlipper.getDisplayedChild() == 0) {
mMessageViewFlipper.showNext();
}
height = (int) pxFromDp(158);
mListener.onCriticalItemsCardSyncFinishedListener(height, DashboardFragment.SYNC_RESULT_FAILED);
}
if (mViewFlipper.getDisplayedChild() == 0) {
mViewFlipper.showNext();
}
}
public interface CriticalItemsCardListener {
public void onCriticalItemsCardSyncFinishedListener(int height, String result);
}
private class criticalItemListItemClickListener implements android.widget.AdapterView.OnItemClickListener {
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int position, long l) {
CriticalItem item = criticalItemsList.get(position);
Intent intent = new Intent(getActivity(), ItemDetailsActivity.class);
intent.putExtra(ItemDetailsActivity.ARG_ITEM, item);
getActivity().startActivity(intent);
}
}
}
