package bin;

import kernel.KernelSettings;
import lib.CLIAppBase;

@:build(macros.Binstore.includeBin("Kernel settings", ["ksettings", "kset"]))
class KSettings extends CLIAppBase {
	public function new() {
		registerSyncSubcommand("get", (args) -> {
			var key = args[0];

			if (key == null) {
				handle.writeLine("Key not specified");
				return false;
			}

			var value = switch (key) {
				case "hostname":
					KernelSettings.hostname;
				case "sitecontroller":
					Std.string(KernelSettings.siteController);
				default:
					null;
			}

			if (value == null) {
				handle.writeLine("Key not found or not set");
				return false;
			}

			handle.writeLine(value);
			return true;
		}, " <key>");

		registerSyncSubcommand("set", (args) -> {
			var key = args[0];

			if (key == null) {
				handle.writeLine("Key not specified");
				return false;
			}

			var value = args[1];

			if (value == null) {
				handle.writeLine("Value not specified");
				return false;
			}

			switch (key) {
				case "hostname":
					KernelSettings.hostname = value;
				case "sitecontroller":
					KernelSettings.siteController = Std.parseInt(value);
				default:
					handle.writeLine("Key not found");
					return false;
			}
			return true;
		}, " <key> <value>");

		registerSyncSubcommand("list", (args) -> {
			handle.writeLine("hostname");
			handle.writeLine("sitecontroller");
			return true;
		});
	}
}