001/*
002 * Copyright (c) 2016-2017 Daniel Ennis (Aikar) - MIT License
003 *
004 *  Permission is hereby granted, free of charge, to any person obtaining
005 *  a copy of this software and associated documentation files (the
006 *  "Software"), to deal in the Software without restriction, including
007 *  without limitation the rights to use, copy, modify, merge, publish,
008 *  distribute, sublicense, and/or sell copies of the Software, and to
009 *  permit persons to whom the Software is furnished to do so, subject to
010 *  the following conditions:
011 *
012 *  The above copyright notice and this permission notice shall be
013 *  included in all copies or substantial portions of the Software.
014 *
015 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
016 *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
017 *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
018 *  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
019 *  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
020 *  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
021 *  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
022 */
023
024package co.aikar.commands;
025
026import org.jetbrains.annotations.NotNull;
027import org.spongepowered.api.command.CommandSource;
028import org.spongepowered.api.entity.living.player.Player;
029import org.spongepowered.api.text.serializer.TextSerializers;
030import org.spongepowered.api.util.Identifiable;
031
032import java.nio.charset.StandardCharsets;
033import java.util.Objects;
034import java.util.UUID;
035
036public class SpongeCommandIssuer implements CommandIssuer {
037
038    private final SpongeCommandManager manager;
039    private final CommandSource source;
040
041    SpongeCommandIssuer(SpongeCommandManager manager, final CommandSource source) {
042        this.manager = manager;
043        this.source = source;
044    }
045
046    @Override
047    public boolean isPlayer() {
048        return this.source instanceof Player;
049    }
050
051    @Override
052    public CommandSource getIssuer() {
053        return this.source;
054    }
055
056    @Override
057    public @NotNull UUID getUniqueId() {
058        if (this.source instanceof Identifiable) {
059            return ((Identifiable) source).getUniqueId();
060        }
061
062        //generate a unique id based of the name (like for the console command sender)
063        return UUID.nameUUIDFromBytes(source.getName().getBytes(StandardCharsets.UTF_8));
064    }
065
066    public Player getPlayer() {
067        return isPlayer() ? (Player) source : null;
068    }
069
070    @Override
071    public CommandManager getManager() {
072        return manager;
073    }
074
075    @Override
076    public void sendMessageInternal(String message) {
077        this.source.sendMessage(TextSerializers.LEGACY_FORMATTING_CODE.deserialize(message));
078    }
079
080    @Override
081    public boolean hasPermission(final String permission) {
082        return this.source.hasPermission(permission);
083    }
084
085    @Override
086    public boolean equals(Object o) {
087        if (this == o) return true;
088        if (o == null || getClass() != o.getClass()) return false;
089        SpongeCommandIssuer that = (SpongeCommandIssuer) o;
090        return Objects.equals(source, that.source);
091    }
092
093    @Override
094    public int hashCode() {
095        return Objects.hash(source);
096    }
097}