nmode's Git Repositories - signal-cli/blob - src/main/java/org/asamk/signal/commands/VersionCommand.java

   1 package org.asamk.signal.commands;
   2
   3 import com.fasterxml.jackson.core.type.TypeReference;
   4
   5 import net.sourceforge.argparse4j.inf.Namespace;
   6 import net.sourceforge.argparse4j.inf.Subparser;
   7
   8 import org.asamk.signal.BaseConfig;
   9 import org.asamk.signal.OutputType;
  10 import org.asamk.signal.commands.exceptions.CommandException;
  11 import org.asamk.signal.manager.Manager;
  12 import org.asamk.signal.manager.MultiAccountManager;
  13 import org.asamk.signal.output.JsonWriter;
  14 import org.asamk.signal.output.OutputWriter;
  15 import org.asamk.signal.output.PlainTextWriter;
  16
  17 import java.util.List;
  18 import java.util.Map;
  19
  20 public class VersionCommand implements JsonRpcLocalCommand, JsonRpcMultiLocalCommand {
  21
  22     @Override
  23     public String getName() {
  24         return "version";
  25     }
  26
  27     @Override
  28     public List<OutputType> getSupportedOutputTypes() {
  29         return List.of(OutputType.PLAIN_TEXT, OutputType.JSON);
  30     }
  31
  32     @Override
  33     public void attachToSubparser(final Subparser subparser) {
  34     }
  35
  36     @Override
  37     public void handleCommand(
  38             final Namespace ns, final Manager m, final OutputWriter outputWriter
  39     ) throws CommandException {
  40         outputVersion(outputWriter);
  41     }
  42
  43     @Override
  44     public void handleCommand(
  45             final Namespace ns, final MultiAccountManager c, final OutputWriter outputWriter
  46     ) throws CommandException {
  47         outputVersion(outputWriter);
  48     }
  49
  50     @Override
  51     public TypeReference<Map<String, Object>> getRequestType() {
  52         return new TypeReference<>() {};
  53     }
  54
  55     private void outputVersion(final OutputWriter outputWriter) {
  56         final var projectName = BaseConfig.PROJECT_NAME == null ? "signal-cli" : BaseConfig.PROJECT_NAME;
  57         final var version = BaseConfig.PROJECT_VERSION == null ? "unknown" : BaseConfig.PROJECT_VERSION;
  58
  59         if (outputWriter instanceof JsonWriter jsonWriter) {
  60             jsonWriter.write(Map.of("version", version));
  61         } else if (outputWriter instanceof PlainTextWriter plainTextWriter) {
  62             plainTextWriter.println("{} {}", projectName, version);
  63         }
  64     }
  65 }