Thorium-android-app/app/src/main/java/net/schueller/peertube/fragment/VideoMetaDataFragment.java

package net.schueller.peertube.fragment;

import android.Manifest;
import android.app.Activity;
import android.content.Context;
import android.content.pm.PackageManager;
import android.content.res.ColorStateList;
import android.content.res.TypedArray;
import android.os.Bundle;
import android.util.Log;
import android.util.TypedValue;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import com.mikepenz.iconics.Iconics;
import com.squareup.picasso.Picasso;

import net.schueller.peertube.R;
import net.schueller.peertube.helper.APIUrlHelper;
import net.schueller.peertube.helper.MetaDataHelper;
import net.schueller.peertube.intents.Intents;
import net.schueller.peertube.model.Account;
import net.schueller.peertube.model.Avatar;
import net.schueller.peertube.model.Rating;
import net.schueller.peertube.model.Video;
import net.schueller.peertube.network.GetVideoDataService;
import net.schueller.peertube.network.RetrofitInstance;
import net.schueller.peertube.network.Session;
import net.schueller.peertube.service.VideoPlayerService;


import androidx.annotation.NonNull;
import androidx.appcompat.widget.PopupMenu;
import androidx.core.app.ActivityCompat;
import androidx.fragment.app.Fragment;
import okhttp3.RequestBody;
import okhttp3.ResponseBody;
import retrofit2.Call;
import retrofit2.Callback;
import retrofit2.Response;

public class VideoMetaDataFragment extends Fragment {

    private static final String TAG = "VideoMetaDataFragment";

    private Rating videoRating;
    private ColorStateList defaultTextColor;

    @Override
    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {


        // Inflate the layout for this fragment
        return inflater.inflate(R.layout.fragment_video_meta, container, false);
    }

    public void updateVideoMeta(Video video, VideoPlayerService mService) {

        Context context = getContext();
        Activity activity = getActivity();

        String apiBaseURL = APIUrlHelper.getUrlWithVersion(context);
        GetVideoDataService videoDataService = RetrofitInstance.getRetrofitInstance(apiBaseURL).create(GetVideoDataService.class);

        // Thumbs up
        Button thumbsUpButton = activity.findViewById(R.id.video_thumbs_up);
        defaultTextColor = thumbsUpButton.getTextColors();
        thumbsUpButton.setText(R.string.video_thumbs_up_icon);
        new Iconics.IconicsBuilder().ctx(context).on(thumbsUpButton).build();
        thumbsUpButton.setOnClickListener(v -> {
            rateVideo(true, video.getId());
        });

        TextView thumbsUpButtonTotal = activity.findViewById(R.id.video_thumbs_up_total);
        thumbsUpButtonTotal.setText(video.getLikes().toString());

        // Thumbs Down
        Button thumbsDownButton = activity.findViewById(R.id.video_thumbs_down);
        thumbsDownButton.setText(R.string.video_thumbs_down_icon);
        new Iconics.IconicsBuilder().ctx(context).on(thumbsDownButton).build();
        thumbsDownButton.setOnClickListener(v -> {
            rateVideo(false, video.getId());
        });


        // video rating
        videoRating = new Rating();
        videoRating.setRating("none"); // default
        updateVideoRating();

        if (Session.getInstance().isLoggedIn()) {
            Call<Rating> call = videoDataService.getVideoRating(video.getId());
            call.enqueue(new Callback<Rating>() {

                @Override
                public void onResponse(Call<Rating> call, Response<Rating> response) {
                    videoRating = response.body();
                    updateVideoRating();
                }

                @Override
                public void onFailure(Call<Rating> call, Throwable t) {
//                    Toast.makeText(context, "Rating Failed", Toast.LENGTH_SHORT).show();
                }
            });
        }


        TextView thumbsDownButtonTotal = activity.findViewById(R.id.video_thumbs_down_total);
        thumbsDownButtonTotal.setText(video.getDislikes().toString());

        // Share
        Button videoShareButton = activity.findViewById(R.id.video_share);
        videoShareButton.setText(R.string.video_share_icon);
        new Iconics.IconicsBuilder().ctx(context).on(videoShareButton).build();
        videoShareButton.setOnClickListener(v -> Intents.Share(context, video));

        // Download
        Button videoDownloadButton = activity.findViewById(R.id.video_download);
        videoDownloadButton.setText(R.string.video_download_icon);
        new Iconics.IconicsBuilder().ctx(context).on(videoDownloadButton).build();
        videoDownloadButton.setOnClickListener(v -> {
            // get permission to store file
            if (ActivityCompat.checkSelfPermission(context, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
                ActivityCompat.requestPermissions(activity, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, 0);
                if (ActivityCompat.checkSelfPermission(context, Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) {
                    Intents.Download(context, video);
                } else {
                    Toast.makeText(context, getString(R.string.video_download_permission_error), Toast.LENGTH_LONG).show();
                }
            } else {
                Intents.Download(context, video);
            }
        });


        Account account = video.getAccount();

        // owner / creator Avatar
        Avatar avatar = account.getAvatar();
        if (avatar != null) {
            ImageView avatarView = activity.findViewById(R.id.avatar);
            String baseUrl = APIUrlHelper.getUrl(context);
            String avatarPath = avatar.getPath();
            Picasso.with(context)
                    .load(baseUrl + avatarPath)
                    .into(avatarView);
        }


        // title / name
        TextView videoName = activity.findViewById(R.id.name);
        videoName.setText(video.getName());

        // created at / views
        TextView videoMeta = activity.findViewById(R.id.videoMeta);
        videoMeta.setText(
                MetaDataHelper.getMetaString(
                        video.getCreatedAt(),
                        video.getViews(),
                        context
                )
        );

        // owner / creator
        TextView videoOwner = activity.findViewById(R.id.videoOwner);
        videoOwner.setText(
                MetaDataHelper.getOwnerString(video.getAccount().getName(),
                        video.getAccount().getHost(),
                        context
                )
        );

        // description
        TextView videoDescription = activity.findViewById(R.id.description);
        videoDescription.setText(video.getDescription());


        // video privacy
        TextView videoPrivacy = activity.findViewById(R.id.video_privacy);
        videoPrivacy.setText(video.getPrivacy().getLabel());

        // video category
        TextView videoCategory = activity.findViewById(R.id.video_category);
        videoCategory.setText(video.getCategory().getLabel());

        // video privacy
        TextView videoLicense = activity.findViewById(R.id.video_license);
        videoLicense.setText(video.getLicence().getLabel());

        // video langauge
        TextView videoLanguage = activity.findViewById(R.id.video_language);
        videoLanguage.setText(video.getLanguage().getLabel());

        // video privacy
        TextView videoTags = activity.findViewById(R.id.video_tags);
        videoTags.setText(android.text.TextUtils.join(", ", video.getTags()));


        // more button
        TextView moreButton = activity.findViewById(R.id.moreButton);
        moreButton.setText(R.string.video_more_icon);
        new Iconics.IconicsBuilder().ctx(context).on(moreButton).build();

        moreButton.setOnClickListener(v -> {
            PopupMenu popup = new PopupMenu(context, v);
            popup.setOnMenuItemClickListener(menuItem -> {
                switch (menuItem.getItemId()) {
                    case R.id.video_more_report:
                        Log.v(TAG, "Report");
                        Toast.makeText(context, "Not Implemented", Toast.LENGTH_SHORT).show();
                        return true;
                    case R.id.video_more_blacklist:
                        Log.v(TAG, "Blacklist");
                        Toast.makeText(context, "Not Implemented", Toast.LENGTH_SHORT).show();
                        return true;
                    default:
                        return false;
                }
            });
            popup.inflate(R.menu.menu_video_more);
            popup.show();
        });

        // video player options
        TextView videoOptions = activity.findViewById(R.id.exo_more);
        videoOptions.setText(R.string.video_more_icon);
        new Iconics.IconicsBuilder().ctx(context).on(videoOptions).build();

        videoOptions.setOnClickListener(v -> {

            VideoOptionsFragment videoOptionsFragment =
                    VideoOptionsFragment.newInstance(mService);
            videoOptionsFragment.show(getActivity().getSupportFragmentManager(),
                    "video_options_fragment");
        });

    }


    void updateVideoRating() {
        Button thumbsUpButton = getActivity().findViewById(R.id.video_thumbs_up);
        Button thumbsDownButton = getActivity().findViewById(R.id.video_thumbs_down);

        TypedValue typedValue = new TypedValue();

        TypedArray a = getContext().obtainStyledAttributes(typedValue.data, new int[]{R.attr.colorPrimary});
        int accentColor = a.getColor(0, 0);

        if (videoRating.getRating().equals(getString(R.string.video_rating_none))) {
            thumbsUpButton.setTextColor(defaultTextColor);
            thumbsDownButton.setTextColor(defaultTextColor);
            //Log.v(TAG, getString(R.string.video_rating_none));

        } else if (videoRating.getRating().equals(getString(R.string.video_rating_like))) {
            thumbsUpButton.setTextColor(accentColor);
            thumbsDownButton.setTextColor(defaultTextColor);
            //Log.v(TAG, getString(R.string.video_rating_like));

        } else if (videoRating.getRating().equals(getString(R.string.video_rating_dislike))) {
            thumbsUpButton.setTextColor(defaultTextColor);
            thumbsDownButton.setTextColor(accentColor);
            //Log.v(TAG, getString(R.string.video_rating_dislike));

        }

        a.recycle();
    }

    void rateVideo(Boolean rate, Integer videoId) {

        // TODO cleanup

        if (Session.getInstance().isLoggedIn()) {

            String ratePayload = getString(R.string.video_rating_none);

            if (rate) {
                // thumbsup
                if (videoRating.getRating().equals(getString(R.string.video_rating_none))) {
                    ratePayload = getString(R.string.video_rating_like);
                }
            } else {
                // thumbsdown
                if (videoRating.getRating().equals(getString(R.string.video_rating_none))) {
                    ratePayload = getString(R.string.video_rating_dislike);
                }
            }

            RequestBody body = RequestBody.create(okhttp3.MediaType.parse("application/json"), "{\"rating\":\"" + ratePayload + "\"}");

            String apiBaseURL = APIUrlHelper.getUrlWithVersion(getContext());
            GetVideoDataService videoDataService = RetrofitInstance.getRetrofitInstance(apiBaseURL).create(GetVideoDataService.class);

            Call<ResponseBody> call = videoDataService.rateVideo(videoId, body);

            final String newRating = ratePayload;

            call.enqueue(new Callback<ResponseBody>() {

                @Override
                public void onResponse(Call<ResponseBody> call, Response<ResponseBody> response) {

                    //Log.v(TAG, response.toString());

                    // if 20x update likes
                    if (response.isSuccessful()) {
                        videoRating.setRating(newRating);
                        updateVideoRating();

                        // TODO: update count under thumb
                    }
                }

                @Override
                public void onFailure(Call<ResponseBody> call, Throwable t) {
                    Toast.makeText(getContext(), getString(R.string.video_rating_failed), Toast.LENGTH_SHORT).show();
                }
            });
        } else {
            Toast.makeText(getContext(), getString(R.string.video_login_required_for_service), Toast.LENGTH_SHORT).show();

        }

    }

}