X-Git-Url: https://git.pterodactylus.net/?p=demoscenemusic.git;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fdemoscenemusic%2Fpage%2Fadmin%2FEditTrackPage.java;h=05bf3d06845c8eaa2f933ac412a30329416ed977;hp=c8a9be28f481e973450e36e05fe6b1b94100ee98;hb=99b3017a74e73fb1496909c3540f9f122e74bcf9;hpb=51130ce0f519aa3ac648999413e76558679ee182

diff --git a/src/main/java/net/pterodactylus/demoscenemusic/page/admin/EditTrackPage.java b/src/main/java/net/pterodactylus/demoscenemusic/page/admin/EditTrackPage.java
index c8a9be2..05bf3d0 100644
--- a/src/main/java/net/pterodactylus/demoscenemusic/page/admin/EditTrackPage.java
+++ b/src/main/java/net/pterodactylus/demoscenemusic/page/admin/EditTrackPage.java
@@ -18,8 +18,10 @@
 package net.pterodactylus.demoscenemusic.page.admin;
 
 import java.util.Collection;
+import java.util.List;
 
 import net.pterodactylus.demoscenemusic.core.Core;
+import net.pterodactylus.demoscenemusic.data.Artist;
 import net.pterodactylus.demoscenemusic.data.Party;
 import net.pterodactylus.demoscenemusic.data.Track;
 import net.pterodactylus.demoscenemusic.page.ServletRequest;
@@ -72,10 +74,14 @@ public class EditTrackPage extends AdminBasePage {
 			templateContext.set("track", track);
 			if (request.getMethod() == Method.POST) {
 
+				String partyId = request.getServletRequest().getParameter("party");
+				Party party = getCore().getDataManager().getPartyById(partyId);
+
+				String artistId = request.getServletRequest().getParameter("artist");
+				Artist artist = getCore().getDataManager().getArtistById(artistId);
+
 				/* check if a party should be removed. */
 				if ("true".equals(request.getServletRequest().getParameter("delete-party"))) {
-					String partyId = request.getServletRequest().getParameter("party");
-					Party party = getCore().getDataManager().getPartyById(partyId);
 					Collection<Party> parties = track.getParties();
 					parties.remove(party);
 					track.setParties(parties);
@@ -83,13 +89,43 @@ public class EditTrackPage extends AdminBasePage {
 
 				/* check if a party should be added. */
 				if ("true".equals(request.getServletRequest().getParameter("add-party"))) {
-					String partyId = request.getServletRequest().getParameter("party");
-					Party party = getCore().getDataManager().getPartyById(partyId);
 					Collection<Party> parties = track.getParties();
 					parties.add(party);
 					track.setParties(parties);
 				}
 
+				if ("true".equals(request.getServletRequest().getParameter("delete-artist"))) {
+					List<Artist> artists = track.getArtists();
+					artists.remove(artist);
+					track.setArtists(artists);
+				}
+
+				if ("true".equals(request.getServletRequest().getParameter("move-up"))) {
+					List<Artist> artists = track.getArtists();
+					int index = artists.indexOf(artist);
+					if (index > 0) {
+						artists.remove(artist);
+						artists.add(index - 1, artist);
+					}
+					track.setArtists(artists);
+				}
+
+				if ("true".equals(request.getServletRequest().getParameter("move-down"))) {
+					List<Artist> artists = track.getArtists();
+					int index = artists.indexOf(artist);
+					if (index < (artists.size() - 1)) {
+						artists.remove(artist);
+						artists.add(index + 1, artist);
+					}
+					track.setArtists(artists);
+				}
+
+				if ("true".equals(request.getServletRequest().getParameter("add-artist"))) {
+					List<Artist> artists = track.getArtists();
+					artists.add(artist);
+					track.setArtists(artists);
+				}
+
 				String name = request.getServletRequest().getParameter("name");
 				if ((name != null) && (name.trim().length() > 0)) {
 					track.setName(name);