2 * XdccDownloader - DownloadCommand.kt - Copyright © 2013 David Roden
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 package net.pterodactylus.xdcc.ui.stdin
19 import com.google.common.primitives.Ints
20 import net.pterodactylus.xdcc.core.Core
24 * Command that requests a download from a bot.
26 * @see State.getLastResults
28 class DownloadCommand(private val core: Core) : Command {
30 override fun getName() = "download"
31 override fun getAliases() = listOf("get")
33 override fun execute(state: State, parameters: List<String>, outputWriter: Writer): State {
34 if (parameters.isEmpty()) {
37 val index = Ints.tryParse(parameters[0])
38 if (index != null && index < state.lastResults.size) {
39 core.fetch(state.lastResults[index].bot(), state.lastResults[index].pack())