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Fix up trait command requirements, add /trait add|remove

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This commit is contained in:
fullwall 2012-09-16 14:35:04 +08:00
parent 0fb2be3a77
commit 7610f03bb1
1 changed files with 94 additions and 30 deletions
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124
src/main/java/net/citizensnpcs/command/command/TraitCommands.java
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@ -8,6 +8,7 @@ import net.citizensnpcs.api.trait.Trait;
import net.citizensnpcs.command.Command;
import net.citizensnpcs.command.CommandConfigurable;
import net.citizensnpcs.command.CommandContext;
import net.citizensnpcs.command.Requirements;
import net.citizensnpcs.command.exception.CommandException;
import net.citizensnpcs.command.exception.NoPermissionsException;
import net.citizensnpcs.util.Messaging;
@ -20,18 +21,106 @@ import com.google.common.base.Joiner;
import com.google.common.base.Splitter;
import com.google.common.collect.Lists;
@Requirements(selected = true, ownership = true)
public class TraitCommands {
@Command(
aliases = { "trait", "tr" },
usage = "[trait name], [trait name]...",
usage = "add [trait name]...",
desc = "Adds traits to the NPC",
modifiers = { "*" },
modifiers = { "add", "a" },
min = 1,
max = 1,
flags = "r",
permission = "npc.trait")
public void add(CommandContext args, CommandSender sender, NPC npc) throws CommandException {
List<String> added = Lists.newArrayList();
List<String> failed = Lists.newArrayList();
for (String traitName : Splitter.on(',').split(args.getJoinedStrings(0))) {
if (!sender.hasPermission("citizens.npc.trait." + traitName))
failed.add(String.format("%s: No permission", traitName));
Class<? extends Trait> clazz = CitizensAPI.getTraitFactory().getTraitClass(traitName);
if (clazz == null) {
failed.add(String.format("%s: Trait not found", traitName));
continue;
}
if (npc.hasTrait(clazz)) {
failed.add(String.format("%s: Already added", traitName));
continue;
}
npc.addTrait(clazz);
added.add(StringHelper.wrap(traitName));
}
if (added.size() > 0)
Messaging.sendF(sender, ChatColor.GREEN + "Added %s successfully.", Joiner.on(", ").join(added));
if (failed.size() > 0)
Messaging.sendF(sender, ChatColor.GRAY + "Couldn't add %s.", Joiner.on(", ").join(failed));
}
@Command(
aliases = { "traitc", "trc", "tc" },
usage = "[trait name] [flags]",
desc = "Configures a trait",
modifiers = { "*" },
min = 2,
flags = "*",
permission = "npc.trait-configure")
public void configure(CommandContext args, CommandSender sender, NPC npc) throws CommandException {
String traitName = args.getString(0);
if (!sender.hasPermission("citizens.npc.trait-configure." + traitName))
throw new NoPermissionsException();
Class<? extends Trait> clazz = CitizensAPI.getTraitFactory().getTraitClass(args.getString(0));
if (clazz == null)
throw new CommandException("Trait not found.");
if (!clazz.isAssignableFrom(CommandConfigurable.class))
throw new CommandException("That trait is not configurable");
if (!npc.hasTrait(clazz))
throw new CommandException("The NPC doesn't have that trait.");
CommandConfigurable trait = (CommandConfigurable) npc.getTrait(clazz);
trait.configure(args);
}
@Command(
aliases = { "trait", "tr" },
usage = "remove [trait name]...",
desc = "Removes traits on the NPC",
modifiers = { "remove", "rem", "r" },
min = 1,
permission = "npc.trait")
public void remove(CommandContext args, CommandSender sender, NPC npc) throws CommandException {
List<String> removed = Lists.newArrayList();
List<String> failed = Lists.newArrayList();
for (String traitName : Splitter.on(',').split(args.getJoinedStrings(0))) {
if (!sender.hasPermission("citizens.npc.trait." + traitName))
failed.add(String.format("%s: No permission", traitName));
Class<? extends Trait> clazz = CitizensAPI.getTraitFactory().getTraitClass(traitName);
if (clazz == null) {
failed.add(String.format("%s: Trait not found", traitName));
continue;
}
boolean hasTrait = npc.hasTrait(clazz);
if (!hasTrait) {
failed.add(String.format("%s: Trait not attached", traitName));
continue;
}
npc.removeTrait(clazz);
removed.add(StringHelper.wrap(traitName));
}
if (removed.size() > 0)
Messaging.sendF(sender, ChatColor.GREEN + "Removed %s successfully.",
Joiner.on(", ").join(removed));
if (failed.size() > 0)
Messaging.sendF(sender, ChatColor.GRAY + "Couldn't change %s.", Joiner.on(", ").join(failed));
}
@Command(
aliases = { "trait", "tr" },
usage = "[trait name], [trait name]...",
desc = "Toggles traits on the NPC",
modifiers = { "*" },
min = 1,
permission = "npc.trait")
public void toggle(CommandContext args, CommandSender sender, NPC npc) throws CommandException {
List<String> added = Lists.newArrayList();
List<String> removed = Lists.newArrayList();
List<String> failed = Lists.newArrayList();
@ -59,31 +148,6 @@ public class TraitCommands {
Messaging.sendF(sender, ChatColor.GREEN + "Removed %s successfully.",
Joiner.on(", ").join(removed));
if (failed.size() > 0)
Messaging
.send(sender, ChatColor.GRAY + "Couldn't change the following traits - "
+ Joiner.on(", ").join(failed));
}
@Command(
aliases = { "traitc", "trc", "tc" },
usage = "[trait name] [flags]",
desc = "Configures a trait",
modifiers = { "*" },
min = 2,
flags = "*",
permission = "npc.trait-configure")
public void configure(CommandContext args, CommandSender sender, NPC npc) throws CommandException {
String traitName = args.getString(0);
if (!sender.hasPermission("citizens.npc.trait-configure." + traitName))
throw new NoPermissionsException();
Class<? extends Trait> clazz = CitizensAPI.getTraitFactory().getTraitClass(args.getString(0));
if (clazz == null)
throw new CommandException("Trait not found.");
if (!clazz.isAssignableFrom(CommandConfigurable.class))
throw new CommandException("That trait is not configurable");
if (!npc.hasTrait(clazz))
throw new CommandException("The NPC doesn't have that trait.");
CommandConfigurable trait = (CommandConfigurable) npc.getTrait(clazz);
trait.configure(args);
Messaging.sendF(sender, ChatColor.GRAY + "Couldn't change %s.", Joiner.on(", ").join(failed));
}
}