Android/app/src/main/java/com/moiseum/wolnelektury/view/book/BookFragment.java

   1 package com.moiseum.wolnelektury.view.book;
   2
   3 import android.content.Intent;
   4 import android.graphics.Color;
   5 import android.graphics.PorterDuff;
   6 import android.os.Bundle;
   7 import android.support.constraint.ConstraintLayout;
   8 import android.support.design.widget.AppBarLayout;
   9 import android.support.design.widget.CollapsingToolbarLayout;
  10 import android.support.design.widget.FloatingActionButton;
  11 import android.support.v7.widget.Toolbar;
  12 import android.view.View;
  13 import android.view.ViewTreeObserver;
  14 import android.widget.ImageButton;
  15 import android.widget.ImageView;
  16 import android.widget.ProgressBar;
  17 import android.widget.RelativeLayout;
  18 import android.widget.TextView;
  19 import android.widget.Toast;
  20
  21 import com.bumptech.glide.Glide;
  22 import com.bumptech.glide.load.engine.DiskCacheStrategy;
  23 import com.facebook.shimmer.ShimmerFrameLayout;
  24 import com.folioreader.Config;
  25 import com.folioreader.util.FolioReader;
  26 import com.moiseum.wolnelektury.R;
  27 import com.moiseum.wolnelektury.base.mvp.PresenterFragment;
  28 import com.moiseum.wolnelektury.connection.models.BookDetailsModel;
  29 import com.moiseum.wolnelektury.utils.StringUtils;
  30 import com.moiseum.wolnelektury.view.book.components.ProgressDownloadButton;
  31 import com.moiseum.wolnelektury.view.player.PlayerActivity;
  32
  33 import org.sufficientlysecure.htmltextview.HtmlTextView;
  34
  35 import butterknife.BindView;
  36 import butterknife.OnClick;
  37
  38 import static android.app.Activity.RESULT_OK;
  39 import static com.folioreader.ui.folio.activity.FolioActivity.PARAM_CHAPTERS_COUNT;
  40 import static com.folioreader.ui.folio.activity.FolioActivity.PARAM_CURRENT_CHAPTER;
  41 import static com.folioreader.ui.folio.activity.FolioActivity.PARAM_FILE_NAME;
  42 import static com.moiseum.wolnelektury.view.book.BookActivity.BOOK_SLUG_KEY;
  43 import static com.moiseum.wolnelektury.view.book.BookActivity.BOOK_TYPE_KEY;
  44
  45 /**
  46  * Created by Piotr Ostrowski on 17.11.2017.
  47  */
  48
  49 public class BookFragment extends PresenterFragment<BookPresenter> implements BookView {
  50
  51         private static final int BOOK_READER_CODE = 32434;
  52         private static final String DEFAULT_OVERLAY_COLOR = "#80db4b16";
  53
  54         public static BookFragment newInstance(String slug, BookType type) {
  55                 BookFragment bookFragment = new BookFragment();
  56                 Bundle args = new Bundle();
  57                 args.putString(BOOK_SLUG_KEY, slug);
  58                 args.putString(BOOK_TYPE_KEY, type.name());
  59                 bookFragment.setArguments(args);
  60                 return bookFragment;
  61         }
  62
  63         @BindView(R.id.clMainView)
  64         View clMainView;
  65         @BindView(R.id.ctlCollapse)
  66         CollapsingToolbarLayout ctlCollapse;
  67         @BindView(R.id.ivCoverBackground)
  68         ImageView ivCoverBackground;
  69         @BindView(R.id.ivCover)
  70         ImageView ivCover;
  71         @BindView(R.id.vCoverOverlay)
  72         View vCoverOverlay;
  73         @BindView(R.id.tvBookAuthor)
  74         TextView tvBookAuthor;
  75         @BindView(R.id.tvBookTitle)
  76         TextView tvBookTitle;
  77         @BindView(R.id.btnEbook)
  78         ProgressDownloadButton btnEbook;
  79         @BindView(R.id.btnAudiobook)
  80         ProgressDownloadButton btnAudiobook;
  81         @BindView(R.id.tvBookKind)
  82         TextView tvBookKind;
  83         @BindView(R.id.tvBookGenre)
  84         TextView tvBookGenre;
  85         @BindView(R.id.tvBookEpoch)
  86         TextView tvBookEpoch;
  87         @BindView(R.id.tvQuotationText)
  88         HtmlTextView tvQuotationText;
  89         @BindView(R.id.tvQuotationAuthor)
  90         TextView tvQuotationAuthor;
  91         @BindView(R.id.ibDeleteEbook)
  92         ImageButton ibDeleteEbook;
  93         @BindView(R.id.ibDeleteAudiobook)
  94         ImageButton ibDeleteAudiobook;
  95         @BindView(R.id.pbHeaderLoading)
  96         ProgressBar pbHeaderLoading;
  97         @BindView(R.id.rlHeaderLoadingContainer)
  98         RelativeLayout rlHeaderLoadingContainer;
  99         @BindView(R.id.fabShare)
 100         FloatingActionButton fabShare;
 101         @BindView(R.id.fabFavourite)
 102         FloatingActionButton fabFavourite;
 103         @BindView(R.id.shimmerContentContainer)
 104         ShimmerFrameLayout shimmerContentContainer;
 105         @BindView(R.id.rlEbookButtonsContainer)
 106         RelativeLayout rlEbookButtonsContainer;
 107         @BindView(R.id.rlAudioButtonsContainer)
 108         RelativeLayout rlAudioButtonsContainer;
 109         @BindView(R.id.vSecondDivider)
 110         View vSecondDivider;
 111         @BindView(R.id.ibRetry)
 112         ImageButton ibRetry;
 113         @BindView(R.id.clPremium)
 114         View clPremium;
 115
 116         @Override
 117         protected BookPresenter createPresenter() {
 118                 if (getArguments() == null || getArguments().getString(BOOK_SLUG_KEY) == null || getArguments().getString(BOOK_TYPE_KEY) == null) {
 119                         throw new IllegalStateException("Missing BookDetails data!");
 120                 }
 121                 BookType type = BookType.valueOf(getArguments().getString(BOOK_TYPE_KEY));
 122                 return new BookPresenter(getArguments().getString(BOOK_SLUG_KEY), type, this);
 123         }
 124
 125         @Override
 126         public int getLayoutResourceId() {
 127                 return R.layout.fragment_book;
 128         }
 129
 130         @SuppressWarnings("ConstantConditions")
 131         @Override
 132         public void prepareView(View view, Bundle savedInstanceState) {
 133                 shimmerContentContainer.startShimmerAnimation();
 134                 Toolbar toolbar = view.findViewById(R.id.bookToolbar);
 135                 setupToolbar(toolbar);
 136         }
 137
 138         @Override
 139         public void onActivityResult(int requestCode, int resultCode, Intent data) {
 140                 super.onActivityResult(requestCode, resultCode, data);
 141                 if (requestCode == BOOK_READER_CODE && resultCode == RESULT_OK) {
 142                         String bookName = data.getStringExtra(PARAM_FILE_NAME);
 143                         int currentChapter = data.getIntExtra(PARAM_CURRENT_CHAPTER, 0);
 144                         int count = data.getIntExtra(PARAM_CHAPTERS_COUNT, 0);
 145                         getPresenter().onBackFromReader(bookName, currentChapter, count);
 146                 }
 147         }
 148
 149         @OnClick(R.id.btnEbook)
 150         public void onEbookClick() {
 151                 getPresenter().launchEbookForState(btnEbook.getState());
 152         }
 153
 154         @OnClick(R.id.btnAudiobook)
 155         public void onAudiobookClick() {
 156                 getPresenter().launchAudiobookForState(btnAudiobook.getState());
 157         }
 158
 159         @OnClick(R.id.ibDeleteEbook)
 160         public void onDeleteEbookClick() {
 161                 getPresenter().deleteEbook();
 162                 Toast.makeText(getContext() ,getString(R.string.book_deleted_message), Toast.LENGTH_SHORT).show();
 163         }
 164
 165         @OnClick(R.id.ibDeleteAudiobook)
 166         public void onDeleteAudiobookClick() {
 167                 getPresenter().deleteAudiobook();
 168                 Toast.makeText(getContext() ,getString(R.string.book_deleted_message), Toast.LENGTH_SHORT).show();
 169         }
 170
 171         @OnClick(R.id.ibRetry)
 172         public void onRetryClick() {
 173                 ibRetry.setVisibility(View.GONE);
 174                 pbHeaderLoading.setVisibility(View.VISIBLE);
 175                 getPresenter().reloadBookDetails();
 176         }
 177
 178         @OnClick(R.id.fabShare)
 179         public void onShareClick() {
 180                 getPresenter().onShareEbookClicked();
 181         }
 182
 183         @OnClick(R.id.fabFavourite)
 184         public void onFavouriteClick() {
 185                 getPresenter().onFavouriteEbookClicked();
 186         }
 187
 188         @OnClick(R.id.bSupportUs)
 189         public void onSupportUsClick() {
 190                 showPayPalForm();
 191         }
 192
 193         // ------------------------------------------------------------------------------------------------------------------------------------------
 194         // BookView
 195         // ------------------------------------------------------------------------------------------------------------------------------------------
 196
 197         @Override
 198         public void initializeBookView(BookDetailsModel book) {
 199                 shimmerContentContainer.stopShimmerAnimation();
 200                 fabShare.setVisibility(View.VISIBLE);
 201                 getPresenter().showFavouriteButton(book);
 202                 rlHeaderLoadingContainer.setVisibility(View.GONE);
 203                 rlEbookButtonsContainer.setVisibility(View.VISIBLE);
 204
 205                 if (book.hasAudio()) {
 206                         rlAudioButtonsContainer.setVisibility(View.VISIBLE);
 207                 }
 208                 ctlCollapse.setTitle(book.getTitle());
 209                 ctlCollapse.setExpandedTitleColor(getResources().getColor(android.R.color.transparent));
 210
 211                 Glide.with(getContext()).load(book.getCover()).diskCacheStrategy(DiskCacheStrategy.ALL).dontTransform().into(ivCoverBackground);
 212                 Glide.with(getContext()).load(book.getCover()).placeholder(R.drawable.list_nocover).diskCacheStrategy(DiskCacheStrategy.ALL).dontTransform().into(ivCover);
 213
 214                 vCoverOverlay.setAlpha(0.7f);
 215                 String colorHash = book.getCoverColor() != null ? book.getCoverColor() : DEFAULT_OVERLAY_COLOR;
 216                 vCoverOverlay.setBackgroundColor(Color.parseColor(colorHash));
 217
 218                 if (book.getAuthors() != null && book.getAuthors().size() > 0) {
 219                         tvBookAuthor.setText(StringUtils.joinCategory(book.getAuthors(), ", "));
 220                 }
 221                 tvBookTitle.setText(book.getTitle());
 222
 223                 if (book.getKinds() != null && book.getKinds().size() > 0) {
 224                         tvBookKind.setText(StringUtils.joinCategory(book.getKinds(), ", "));
 225                 }
 226                 tvBookKind.setBackgroundColor(Color.TRANSPARENT);
 227                 if (book.getGenres() != null && book.getGenres().size() > 0) {
 228                         tvBookGenre.setText(StringUtils.joinCategory(book.getGenres(), ", "));
 229                 }
 230                 tvBookGenre.setBackgroundColor(Color.TRANSPARENT);
 231                 if (book.getEpochs() != null && book.getEpochs().size() > 0) {
 232                         tvBookEpoch.setText(StringUtils.joinCategory(book.getEpochs(), ", "));
 233                 }
 234                 tvBookEpoch.setBackgroundColor(Color.TRANSPARENT);
 235
 236                 if (book.getFragment() != null) {
 237                         tvQuotationText.setMinLines(0);
 238                         tvQuotationText.setHtml(book.getFragment().getHtml());
 239                         tvQuotationText.setBackgroundColor(Color.TRANSPARENT);
 240                         tvQuotationAuthor.setText(book.getFragment().getTitle());
 241                         tvQuotationAuthor.setBackgroundColor(Color.TRANSPARENT);
 242                 } else {
 243                         tvQuotationText.setVisibility(View.GONE);
 244                         tvQuotationAuthor.setVisibility(View.GONE);
 245                         vSecondDivider.setVisibility(View.GONE);
 246                 }
 247                 enableToolbarCollapse();
 248         }
 249
 250         private void enableToolbarCollapse() {
 251                 ViewTreeObserver viewTreeObserver = shimmerContentContainer.getViewTreeObserver();
 252                 if (viewTreeObserver.isAlive()) {
 253                         viewTreeObserver.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
 254                                 @Override
 255                                 public void onGlobalLayout() {
 256                                         shimmerContentContainer.getViewTreeObserver().removeOnGlobalLayoutListener(this);
 257                                         if (ctlCollapse.getHeight() + shimmerContentContainer.getHeight() > clMainView.getHeight()) {
 258                                                 AppBarLayout.LayoutParams params = (AppBarLayout.LayoutParams) ctlCollapse.getLayoutParams();
 259                                                 params.setScrollFlags(AppBarLayout.LayoutParams.SCROLL_FLAG_SCROLL | AppBarLayout.LayoutParams.SCROLL_FLAG_EXIT_UNTIL_COLLAPSED); // list other flags here by |
 260                                                 ctlCollapse.setLayoutParams(params);
 261                                         }
 262                                 }
 263                         });
 264                 }
 265         }
 266
 267         @Override
 268         public void changeDownloadButtonState(ProgressDownloadButton.ProgressDownloadButtonState state, boolean forAudiobook) {
 269                 if (forAudiobook) {
 270                         ibDeleteAudiobook.setVisibility(state.isDeletable() ? View.VISIBLE : View.INVISIBLE);
 271                         btnAudiobook.setState(state);
 272                 } else {
 273                         ibDeleteEbook.setVisibility(state.isDeletable() ? View.VISIBLE : View.INVISIBLE);
 274                         btnEbook.setState(state);
 275                 }
 276         }
 277
 278         @Override
 279         public void showCurrentStateProgress(int percentage, boolean forAudiobook) {
 280                 if (forAudiobook) {
 281                         btnAudiobook.setProgress(percentage);
 282                 } else {
 283                         btnEbook.setProgress(percentage);
 284                 }
 285         }
 286
 287         @Override
 288         public void showInitializationError() {
 289                 Toast.makeText(getContext(), R.string.book_loading_error, Toast.LENGTH_LONG).show();
 290                 pbHeaderLoading.setVisibility(View.GONE);
 291                 ibRetry.setVisibility(View.VISIBLE);
 292         }
 293
 294         @Override
 295         public void showDownloadFileError() {
 296                 Toast.makeText(getContext(), R.string.book_download_error, Toast.LENGTH_LONG).show();
 297         }
 298
 299         @Override
 300         public void startShareActivity(String shareUrl) {
 301                 showShareActivity(shareUrl);
 302         }
 303
 304         @Override
 305         public void openBook(String downloadedBookUrl) {
 306                 FolioReader reader = new FolioReader(getContext());
 307                 Config config = new Config.ConfigBuilder().build();
 308                 Intent bookIntent = reader.createBookIntent(downloadedBookUrl, config);
 309                 startActivityForResult(bookIntent, BOOK_READER_CODE);
 310         }
 311
 312         @Override
 313         public void launchPlayer(BookDetailsModel book) {
 314                 if (getArguments() != null) {
 315                         PlayerActivity.PlayerIntent intent = new PlayerActivity.PlayerIntent(book, getArguments().getString(BOOK_SLUG_KEY), getContext());
 316                         startActivity(intent);
 317                 }
 318         }
 319
 320         @Override
 321         public void updateReadingProgress(int currentChapter, int count, boolean forAudiobook) {
 322                 if (forAudiobook) {
 323                         btnAudiobook.setCurrentReadCount(currentChapter + 1, count);
 324                 } else {
 325                         btnEbook.setCurrentReadCount(currentChapter, count);
 326                 }
 327         }
 328
 329         @Override
 330         public void startLikeClicked() {
 331                 fabFavourite.setImageResource(R.drawable.ic_fav_active);
 332         }
 333
 334         @Override
 335         public void stopLikeClicked() {
 336                 fabFavourite.setImageResource(R.drawable.ic_fav);
 337         }
 338
 339         public void showFavouriteButton(BookDetailsModel book) {
 340                 fabFavourite.setVisibility(View.VISIBLE);
 341                 if(book.getFavouriteState()) {
 342                         fabFavourite.setImageResource(R.drawable.ic_fav_active);
 343                 }
 344         }
 345
 346         @Override
 347         public void showPremiumLock(boolean lock) {
 348                 if (!lock) {
 349                         clPremium.setVisibility(View.GONE);
 350                 } else {
 351                         clPremium.setVisibility(View.VISIBLE);
 352                         btnEbook.setClickable(false);
 353                         btnAudiobook.setClickable(false);
 354                         fabFavourite.setClickable(false);
 355                         fabShare.setClickable(false);
 356                 }
 357         }
 358 }