Split command reader into separate commands.

[xudocci.git] / src / main / java / net / pterodactylus / xdcc / ui / stdin / SearchCommand.java

diff --git a/src/main/java/net/pterodactylus/xdcc/ui/stdin/SearchCommand.java b/src/main/java/net/pterodactylus/xdcc/ui/stdin/SearchCommand.java
new file mode 100644 (file)
index 0000000..9619f11
--- /dev/null
+++ b/src/main/java/net/pterodactylus/xdcc/ui/stdin/SearchCommand.java
@@ -0,0 +1,99 @@
+/*
+ * XdccDownloader - SearchCommand.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 com.google.common.collect.Lists.newArrayList;
+import static java.util.Arrays.asList;
+
+import java.io.IOException;
+import java.io.Writer;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+
+import net.pterodactylus.xdcc.core.Core;
+import net.pterodactylus.xdcc.data.Bot;
+import net.pterodactylus.xdcc.data.Pack;
+
+/**
+ * Command that searches all {@link Pack}s of all {@link Bot}s for files
+ * matching the search parameters.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class SearchCommand implements Command {
+
+       /** The core to operate on. */
+       private final Core core;
+
+       /**
+        * Creates a new search command.
+        *
+        * @param core
+        *              The core to operate on
+        */
+       public SearchCommand(Core core) {
+               this.core = core;
+       }
+
+       //
+       // COMMAND METHODS
+       //
+
+       @Override
+       public String getName() {
+               return "search";
+       }
+
+       @Override
+       public Collection<String> getAliases() {
+               return asList("find", "locate");
+       }
+
+       @Override
+       public State execute(State state, List<String> parameters, Writer outputWriter) throws IOException {
+               List<Result> lastResult = newArrayList();
+               for (Bot bot : newArrayList(core.bots())) {
+                       for (Pack pack : newArrayList(bot)) {
+                               boolean found = true;
+                               for (String parameter : parameters) {
+                                       if (parameter.startsWith("-") && pack.name().toLowerCase().contains(parameter.toLowerCase().substring(1))) {
+                                               found = false;
+                                               break;
+                                       }
+                                       if (!parameter.startsWith("-") && !pack.name().toLowerCase().contains(parameter.toLowerCase())) {
+                                               found = false;
+                                               break;
+                                       }
+                               }
+                               if (found) {
+                                       lastResult.add(new Result(bot, pack));
+                               }
+                       }
+               }
+               Collections.sort(lastResult);
+               int counter = 0;
+               for (Result result : lastResult) {
+                       outputWriter.write(String.format("[%d] %s (%s) from %s (#%s) on %s\n", counter++, result.pack().name(), result.pack().size(), result.bot().name(), result.pack().id(), result.bot().network().name()));
+               }
+               outputWriter.write("End of Search.\n");
+               outputWriter.flush();
+               return state.setLastResults(lastResult);
+       }
+
+}