114 lines
4.2 KiB
Java
114 lines
4.2 KiB
Java
package world.bentobox.bentobox.api.commands.admin.team;
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import java.util.List;
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import java.util.Objects;
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import java.util.Optional;
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import java.util.UUID;
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import org.eclipse.jdt.annotation.Nullable;
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import world.bentobox.bentobox.api.commands.CompositeCommand;
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import world.bentobox.bentobox.api.commands.ConfirmableCommand;
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import world.bentobox.bentobox.api.events.island.IslandEvent;
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import world.bentobox.bentobox.api.events.team.TeamEvent;
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import world.bentobox.bentobox.api.localization.TextVariables;
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import world.bentobox.bentobox.api.user.User;
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import world.bentobox.bentobox.database.objects.Island;
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import world.bentobox.bentobox.managers.RanksManager;
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import world.bentobox.bentobox.util.Util;
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/**
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* Sets the owner of an island.
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*
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* @author tastybento
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*/
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public class AdminTeamSetownerCommand extends ConfirmableCommand {
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private @Nullable UUID targetUUID;
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private Island island;
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private @Nullable UUID previousOwnerUUID;
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public AdminTeamSetownerCommand(CompositeCommand parent) {
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super(parent, "setowner");
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}
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@Override
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public void setup() {
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setPermission("mod.team.setowner");
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setParametersHelp("commands.admin.team.setowner.parameters");
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setDescription("commands.admin.team.setowner.description");
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this.setOnlyPlayer(true);
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}
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@Override
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public boolean canExecute(User user, String label, List<String> args) {
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// If args are not right, show help
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if (args.size() != 1) {
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showHelp(this, user);
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return false;
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}
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// Get target
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targetUUID = Util.getUUID(args.get(0));
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if (targetUUID == null) {
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user.sendMessage("general.errors.unknown-player", TextVariables.NAME, args.get(0));
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return false;
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}
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if (!getIslands().inTeam(getWorld(), targetUUID)) {
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user.sendMessage("general.errors.not-in-team");
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return false;
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}
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// Check that user is on an island
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Optional<Island> opIsland = getIslands().getIslandAt(user.getLocation());
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if (opIsland.isEmpty()) {
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user.sendMessage("commands.admin.team.setowner.must-be-on-island");
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return false;
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}
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island = opIsland.get();
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previousOwnerUUID = island.getOwner();
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if (targetUUID.equals(previousOwnerUUID)) {
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user.sendMessage("commands.admin.team.setowner.already-owner", TextVariables.NAME, args.get(0));
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return false;
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}
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return true;
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}
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public boolean execute(User user, String label, List<String> args) {
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Objects.requireNonNull(island);
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Objects.requireNonNull(targetUUID);
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this.askConfirmation(user, user.getTranslation("commands.admin.team.setowner.confirmation", TextVariables.NAME,
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args.get(0), TextVariables.XYZ, Util.xyz(island.getCenter().toVector())), () -> changeOwner(user));
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return true;
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}
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private void changeOwner(User user) {
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User target = User.getInstance(targetUUID);
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// Fire event so add-ons know
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// Call the setowner event
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TeamEvent.builder().island(island).reason(TeamEvent.Reason.SETOWNER).involvedPlayer(targetUUID).admin(true)
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.build();
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// Call the rank change event for the new island owner
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// We need to call it BEFORE the actual change, in order to retain the player's
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// previous rank.
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IslandEvent.builder().island(island).involvedPlayer(targetUUID).admin(true)
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.reason(IslandEvent.Reason.RANK_CHANGE).rankChange(island.getRank(target), RanksManager.OWNER_RANK)
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.build();
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// Make new owner
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getIslands().setOwner(user, targetUUID, island, RanksManager.MEMBER_RANK);
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user.sendMessage("commands.admin.team.setowner.success", TextVariables.NAME, target.getName());
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// Call the rank change event for the old island owner
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if (previousOwnerUUID != null) {
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// We need to call it AFTER the actual change.
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IslandEvent.builder().island(island).involvedPlayer(previousOwnerUUID).admin(true)
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.reason(IslandEvent.Reason.RANK_CHANGE)
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.rankChange(RanksManager.OWNER_RANK, island.getRank(previousOwnerUUID)).build();
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}
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}
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}
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