X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Frhynodge%2Ftriggers%2FNewEpisodeTrigger.java;h=4b1d2090817a89ec9315bafb9cd59d96229a3f1b;hb=5d962b76adef88663cfa4acc093836c71fe9dd82;hp=ea15c8757f8280ec52389df18d23691f796c36ca;hpb=6d8a3475d8e56cea63d53d456baef434318223a7;p=rhynodge.git

diff --git a/src/main/java/net/pterodactylus/rhynodge/triggers/NewEpisodeTrigger.java b/src/main/java/net/pterodactylus/rhynodge/triggers/NewEpisodeTrigger.java
index ea15c87..4b1d209 100644
--- a/src/main/java/net/pterodactylus/rhynodge/triggers/NewEpisodeTrigger.java
+++ b/src/main/java/net/pterodactylus/rhynodge/triggers/NewEpisodeTrigger.java
@@ -17,30 +17,20 @@
 
 package net.pterodactylus.rhynodge.triggers;
 
-import static com.google.common.base.Preconditions.checkState;
-
+import java.util.ArrayList;
 import java.util.Collection;
+import java.util.HashSet;
 import java.util.Map;
-import java.util.Map.Entry;
 
-import net.pterodactylus.rhynodge.Reaction;
 import net.pterodactylus.rhynodge.State;
 import net.pterodactylus.rhynodge.Trigger;
-import net.pterodactylus.rhynodge.output.DefaultOutput;
-import net.pterodactylus.rhynodge.output.Output;
 import net.pterodactylus.rhynodge.states.EpisodeState;
 import net.pterodactylus.rhynodge.states.EpisodeState.Episode;
 import net.pterodactylus.rhynodge.states.TorrentState.TorrentFile;
 
-import org.apache.commons.lang3.StringEscapeUtils;
-
-import com.google.common.base.Function;
-import com.google.common.collect.FluentIterable;
-import com.google.common.collect.ImmutableMap;
-import com.google.common.collect.Lists;
-import com.google.common.collect.Maps;
-import com.google.common.collect.Ordering;
-import com.google.common.collect.Sets;
+import static com.google.common.base.Preconditions.checkState;
+import static java.util.function.Function.identity;
+import static java.util.stream.Collectors.toMap;
 
 /**
  * {@link Trigger} implementation that compares two {@link EpisodeState}s for
@@ -50,21 +40,7 @@ import com.google.common.collect.Sets;
  */
 public class NewEpisodeTrigger implements Trigger {
 
-	/** All episodes. */
-	private final Collection<Episode> allEpisodes = Sets.newHashSet();
-
-	/** All new episodes. */
-	private final Collection<Episode> newEpisodes = Sets.newHashSet();
-
-	/** All changed episodes. */
-	private final Collection<Episode> changedEpisodes = Sets.newHashSet();
-
-	/** All new torrent files. */
-	private final Collection<TorrentFile> newTorrentFiles = Sets.newHashSet();
-
-	//
-	// TRIGGER METHODS
-	//
+	private boolean triggered = false;
 
 	/**
 	 * {@inheritDoc}
@@ -73,24 +49,19 @@ public class NewEpisodeTrigger implements Trigger {
 	public State mergeStates(State previousState, State currentState) {
 		checkState(currentState instanceof EpisodeState, "currentState is not a EpisodeState but a %s", currentState.getClass().getName());
 		checkState(previousState instanceof EpisodeState, "previousState is not a EpisodeState but a %s", currentState.getClass().getName());
-		newEpisodes.clear();
-		changedEpisodes.clear();
-		this.allEpisodes.clear();
-		newTorrentFiles.clear();
-		Map<Episode, Episode> allEpisodes = Maps.newHashMap(FluentIterable.from(((EpisodeState) previousState).episodes()).toMap(new Function<Episode, Episode>() {
 
-			@Override
-			public Episode apply(Episode episode) {
-				return episode;
-			}
-		}));
+		Collection<Episode> newEpisodes = new HashSet<>();
+		Collection<Episode> changedEpisodes = new HashSet<>();
+		Collection<TorrentFile> newTorrentFiles = new HashSet<>();
+		Map<Episode, Episode> allEpisodes = ((EpisodeState) previousState).episodes().stream().collect(toMap(identity(), identity()));
 		for (Episode episode : ((EpisodeState) currentState).episodes()) {
 			if (!allEpisodes.containsKey(episode)) {
 				allEpisodes.put(episode, episode);
 				newEpisodes.add(episode);
+				triggered = true;
 			}
 			Episode existingEpisode = allEpisodes.get(episode);
-			for (TorrentFile torrentFile : Lists.newArrayList(episode.torrentFiles())) {
+			for (TorrentFile torrentFile : new ArrayList<>(episode.torrentFiles())) {
 				int oldSize = existingEpisode.torrentFiles().size();
 				existingEpisode.addTorrentFile(torrentFile);
 				int newSize = existingEpisode.torrentFiles().size();
@@ -102,8 +73,7 @@ public class NewEpisodeTrigger implements Trigger {
 				}
 			}
 		}
-		this.allEpisodes.addAll(allEpisodes.values());
-		return new EpisodeState(this.allEpisodes);
+		return new EpisodeState(allEpisodes.values(), newEpisodes, changedEpisodes, newTorrentFiles);
 	}
 
 	/**
@@ -111,155 +81,7 @@ public class NewEpisodeTrigger implements Trigger {
 	 */
 	@Override
 	public boolean triggers() {
-		return !newEpisodes.isEmpty() || !changedEpisodes.isEmpty();
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public Output output(Reaction reaction) {
-		String summary;
-		if (!newEpisodes.isEmpty()) {
-			if (!changedEpisodes.isEmpty()) {
-				summary = String.format("%d new and %d changed Torrent(s) for “%s!”", newEpisodes.size(), changedEpisodes.size(), reaction.name());
-			} else {
-				summary = String.format("%d new Torrent(s) for “%s!”", newEpisodes.size(), reaction.name());
-			}
-		} else {
-			summary = String.format("%d changed Torrent(s) for “%s!”", changedEpisodes.size(), reaction.name());
-		}
-		DefaultOutput output = new DefaultOutput(summary);
-		output.addText("text/plain", generatePlainText(reaction));
-		output.addText("text/html", generateHtmlText(reaction));
-		return output;
-	}
-
-	//
-	// PRIVATE METHODS
-	//
-
-	/**
-	 * Generates the plain text trigger output.
-	 *
-	 * @param reaction
-	 *            The reaction that was triggered
-	 * @return The plain text output
-	 */
-	private String generatePlainText(Reaction reaction) {
-		StringBuilder stringBuilder = new StringBuilder();
-		if (!newEpisodes.isEmpty()) {
-			stringBuilder.append(reaction.name()).append(" - New Episodes\n\n");
-			for (Episode episode : newEpisodes) {
-				stringBuilder.append("- ").append(episode.identifier()).append("\n");
-				for (TorrentFile torrentFile : episode) {
-					stringBuilder.append("  - ").append(torrentFile.name()).append(", ").append(torrentFile.size()).append("\n");
-					if ((torrentFile.magnetUri() != null) && (torrentFile.magnetUri().length() > 0)) {
-						stringBuilder.append("    Magnet: ").append(torrentFile.magnetUri()).append("\n");
-					}
-					if ((torrentFile.downloadUri() != null) && (torrentFile.downloadUri().length() > 0)) {
-						stringBuilder.append("    Download: ").append(torrentFile.downloadUri()).append("\n");
-					}
-				}
-			}
-		}
-		if (!changedEpisodes.isEmpty()) {
-			stringBuilder.append(reaction.name()).append(" - Changed Episodes\n\n");
-			for (Episode episode : changedEpisodes) {
-				stringBuilder.append("- ").append(episode.identifier()).append("\n");
-				for (TorrentFile torrentFile : episode) {
-					stringBuilder.append("  - ").append(torrentFile.name()).append(", ").append(torrentFile.size()).append("\n");
-					if ((torrentFile.magnetUri() != null) && (torrentFile.magnetUri().length() > 0)) {
-						stringBuilder.append("    Magnet: ").append(torrentFile.magnetUri()).append("\n");
-					}
-					if ((torrentFile.downloadUri() != null) && (torrentFile.downloadUri().length() > 0)) {
-						stringBuilder.append("    Download: ").append(torrentFile.downloadUri()).append("\n");
-					}
-				}
-			}
-		}
-		/* list all known episodes. */
-		stringBuilder.append(reaction.name()).append(" - All Known Episodes\n\n");
-		ImmutableMap<Integer, Collection<Episode>> episodesBySeason = FluentIterable.from(allEpisodes).index(new Function<Episode, Integer>() {
-
-			@Override
-			public Integer apply(Episode episode) {
-				return episode.season();
-			}
-		}).asMap();
-		for (Entry<Integer, Collection<Episode>> seasonEntry : episodesBySeason.entrySet()) {
-			stringBuilder.append("  Season ").append(seasonEntry.getKey()).append("\n\n");
-			for (Episode episode : Ordering.natural().sortedCopy(seasonEntry.getValue())) {
-				stringBuilder.append("    Episode ").append(episode.episode()).append("\n");
-				for (TorrentFile torrentFile : episode) {
-					stringBuilder.append("      Size: ").append(torrentFile.size());
-					stringBuilder.append(" in ").append(torrentFile.fileCount()).append(" file(s): ");
-					stringBuilder.append(torrentFile.magnetUri());
-				}
-			}
-		}
-
-		return stringBuilder.toString();
-	}
-
-	/**
-	 * Generates the HTML trigger output.
-	 *
-	 * @param reaction
-	 *            The reaction that was triggered
-	 * @return The HTML output
-	 */
-	private String generateHtmlText(Reaction reaction) {
-		StringBuilder htmlBuilder = new StringBuilder();
-		htmlBuilder.append("<html><body>\n");
-		/* show all known episodes. */
-		htmlBuilder.append("<table>\n<caption>All Known Episodes</caption>\n");
-		htmlBuilder.append("<thead>\n");
-		htmlBuilder.append("<tr>");
-		htmlBuilder.append("<th>Season</th>");
-		htmlBuilder.append("<th>Episode</th>");
-		htmlBuilder.append("<th>Filename</th>");
-		htmlBuilder.append("<th>Size</th>");
-		htmlBuilder.append("<th>File(s)</th>");
-		htmlBuilder.append("<th>Seeds</th>");
-		htmlBuilder.append("<th>Leechers</th>");
-		htmlBuilder.append("<th>Magnet</th>");
-		htmlBuilder.append("<th>Download</th>");
-		htmlBuilder.append("</tr>\n");
-		htmlBuilder.append("</thead>\n");
-		htmlBuilder.append("<tbody>\n");
-		Episode lastEpisode = null;
-		for (Entry<Integer, Collection<Episode>> seasonEntry : FluentIterable.from(Ordering.natural().reverse().sortedCopy(allEpisodes)).index(Episode.BY_SEASON).asMap().entrySet()) {
-			for (Episode episode : seasonEntry.getValue()) {
-				for (TorrentFile torrentFile : episode) {
-					if (newEpisodes.contains(episode)) {
-						htmlBuilder.append("<tr style=\"color: #008000; font-weight: bold;\">");
-					} else if (newTorrentFiles.contains(torrentFile)) {
-						htmlBuilder.append("<tr style=\"color: #008000;\">");
-					} else {
-						htmlBuilder.append("<tr>");
-					}
-					if ((lastEpisode == null) || !lastEpisode.equals(episode)) {
-						htmlBuilder.append("<td>").append(episode.season()).append("</td><td>").append(episode.episode()).append("</td>");
-					} else {
-						htmlBuilder.append("<td colspan=\"2\"></td>");
-					}
-					htmlBuilder.append("<td>").append(StringEscapeUtils.escapeHtml4(torrentFile.name())).append("</td>");
-					htmlBuilder.append("<td>").append(StringEscapeUtils.escapeHtml4(torrentFile.size())).append("</td>");
-					htmlBuilder.append("<td>").append(torrentFile.fileCount()).append("</td>");
-					htmlBuilder.append("<td>").append(torrentFile.seedCount()).append("</td>");
-					htmlBuilder.append("<td>").append(torrentFile.leechCount()).append("</td>");
-					htmlBuilder.append("<td><a href=\"").append(StringEscapeUtils.escapeHtml4(torrentFile.magnetUri())).append("\">Link</a></td>");
-					htmlBuilder.append("<td><a href=\"").append(StringEscapeUtils.escapeHtml4(torrentFile.downloadUri())).append("\">Link</a></td>");
-					htmlBuilder.append("</tr>\n");
-					lastEpisode = episode;
-				}
-			}
-		}
-		htmlBuilder.append("</tbody>\n");
-		htmlBuilder.append("</table>\n");
-		htmlBuilder.append("</body></html>\n");
-		return htmlBuilder.toString();
+		return triggered;
 	}
 
 }