+/*
+ * XdccDownloader - FailedDownloadsCommand.java - Copyright © 2013 David Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.xdcc.ui.stdin;
+
+import static java.lang.String.format;
+import static java.util.Collections.emptySet;
+
+import java.io.IOException;
+import java.io.Writer;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+import net.pterodactylus.xdcc.data.Download;
+
+/**
+ * TODO
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class FailedDownloadsCommand implements Command {
+
+ private final DownloadFailures downloadFailures;
+
+ public FailedDownloadsCommand(DownloadFailures downloadFailures) {
+ this.downloadFailures = downloadFailures;
+ }
+
+ @Override
+ public String getName() {
+ return "failed";
+ }
+
+ @Override
+ public Collection<String> getAliases() {
+ return emptySet();
+ }
+
+ @Override
+ public State execute(State state, List<String> parameters, Writer outputWriter) throws IOException {
+ int downloadIndex = 0;
+ List<Download> failedDownloads = new ArrayList<>();
+ for (DownloadFailure downloadFailure : downloadFailures) {
+ Download download = downloadFailure.getDownload();
+ failedDownloads.add(download);
+ outputWriter.write(format("[%d] %s from %s\n", downloadIndex, download.filename(), download.bot().name()));
+ downloadIndex++;
+ }
+ outputWriter.write("End of failed downloads.\n");
+ return state.setLastFailedDownloads(failedDownloads);
+ }
+
+}