From 9e329b575c9d3c8848858b2dd890232458f55a00 Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Tue, 24 Sep 2013 22:06:35 +0200
Subject: [PATCH] List bots with active downloads last.

---
 .../net/pterodactylus/xdcc/ui/stdin/Result.java    | 39 ++++++++++++++++++++--
 .../pterodactylus/xdcc/ui/stdin/SearchCommand.java |  2 +-
 2 files changed, 38 insertions(+), 3 deletions(-)

diff --git a/src/main/java/net/pterodactylus/xdcc/ui/stdin/Result.java b/src/main/java/net/pterodactylus/xdcc/ui/stdin/Result.java
index 4dea6c5..8532a79 100644
--- a/src/main/java/net/pterodactylus/xdcc/ui/stdin/Result.java
+++ b/src/main/java/net/pterodactylus/xdcc/ui/stdin/Result.java
@@ -17,14 +17,20 @@
 
 package net.pterodactylus.xdcc.ui.stdin;
 
+import static com.google.common.collect.FluentIterable.from;
+
 import java.util.Arrays;
+import java.util.Collection;
 import java.util.Comparator;
 import java.util.List;
 import java.util.regex.Pattern;
 
+import net.pterodactylus.xdcc.core.Core;
 import net.pterodactylus.xdcc.data.Bot;
+import net.pterodactylus.xdcc.data.Download;
 import net.pterodactylus.xdcc.data.Pack;
 
+import com.google.common.base.Function;
 import com.google.common.base.Predicate;
 import com.google.common.collect.ComparisonChain;
 
@@ -115,6 +121,31 @@ public class Result implements Comparable<Result> {
 		}
 	};
 
+	/** Comparator that sorts bots with running downloads to the back of the list. */
+	private final Comparator<Result> botsWithRunningTransfersComparator = new Comparator<Result>() {
+		@Override
+		public int compare(Result leftResult, Result rightResult) {
+			Collection<Bot> botsWithTransfers = from(core.downloads()).transform(new Function<Download, Bot>() {
+				@Override
+				public Bot apply(Download download) {
+					return download.bot();
+				}
+			}).toSet();
+			boolean leftDownloading = botsWithTransfers.contains(leftResult.bot());
+			boolean rightDownloading = botsWithTransfers.contains(rightResult.bot());
+			if (leftDownloading && !rightDownloading) {
+				return 1;
+			}
+			if (!leftDownloading && rightDownloading) {
+				return -1;
+			}
+			return 0;
+		}
+	};
+
+	/** The core. */
+	private final Core core;
+
 	/** The bot carrying the pack. */
 	private final Bot bot;
 
@@ -124,12 +155,15 @@ public class Result implements Comparable<Result> {
 	/**
 	 * Creates a new result.
 	 *
+	 * @param core
+	 * 		The core
 	 * @param bot
 	 * 		The bot carrying the pack
 	 * @param pack
-	 * 		The pack
+	 * 		The pack of the result
 	 */
-	Result(Bot bot, Pack pack) {
+	Result(Core core, Bot bot, Pack pack) {
+		this.core = core;
 		this.bot = bot;
 		this.pack = pack;
 	}
@@ -165,6 +199,7 @@ public class Result implements Comparable<Result> {
 		return ComparisonChain.start()
 				.compare(this, result, packArchiveComparator)
 				.compare(this, result, botNameComparator)
+				.compare(this, result, botsWithRunningTransfersComparator)
 				.compare(this, result, packNameComparator).result();
 	}
 
diff --git a/src/main/java/net/pterodactylus/xdcc/ui/stdin/SearchCommand.java b/src/main/java/net/pterodactylus/xdcc/ui/stdin/SearchCommand.java
index 9619f11..fb76f1f 100644
--- a/src/main/java/net/pterodactylus/xdcc/ui/stdin/SearchCommand.java
+++ b/src/main/java/net/pterodactylus/xdcc/ui/stdin/SearchCommand.java
@@ -82,7 +82,7 @@ public class SearchCommand implements Command {
 					}
 				}
 				if (found) {
-					lastResult.add(new Result(bot, pack));
+					lastResult.add(new Result(core, bot, pack));
 				}
 			}
 		}
-- 
2.7.4