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

   1 package org.asamk.signal.commands;
   2
   3 import net.sourceforge.argparse4j.inf.Namespace;
   4 import net.sourceforge.argparse4j.inf.Subparser;
   5
   6 import org.asamk.signal.JsonWriter;
   7 import org.asamk.signal.OutputType;
   8 import org.asamk.signal.PlainTextWriterImpl;
   9 import org.asamk.signal.commands.exceptions.CommandException;
  10 import org.asamk.signal.commands.exceptions.IOErrorException;
  11 import org.asamk.signal.manager.Manager;
  12 import org.slf4j.Logger;
  13 import org.slf4j.LoggerFactory;
  14
  15 import java.io.IOException;
  16 import java.util.HashSet;
  17 import java.util.Map;
  18 import java.util.Set;
  19 import java.util.stream.Collectors;
  20
  21 public class GetUserStatusCommand implements LocalCommand {
  22
  23     private final static Logger logger = LoggerFactory.getLogger(GetUserStatusCommand.class);
  24
  25     @Override
  26     public void attachToSubparser(final Subparser subparser) {
  27         subparser.help("Check if the specified phone number/s have been registered");
  28         subparser.addArgument("number").help("Phone number").nargs("+");
  29     }
  30
  31     @Override
  32     public Set<OutputType> getSupportedOutputTypes() {
  33         return Set.of(OutputType.PLAIN_TEXT, OutputType.JSON);
  34     }
  35
  36     @Override
  37     public void handleCommand(final Namespace ns, final Manager m) throws CommandException {
  38         // Setup the json object mapper
  39         var inJson = ns.get("output") == OutputType.JSON;
  40
  41         // Get a map of registration statuses
  42         Map<String, Boolean> registered;
  43         try {
  44             registered = m.areUsersRegistered(new HashSet<>(ns.getList("number")));
  45         } catch (IOException e) {
  46             logger.debug("Failed to check registered users", e);
  47             throw new IOErrorException("Unable to check if users are registered");
  48         }
  49
  50         // Output
  51         if (inJson) {
  52             final var jsonWriter = new JsonWriter(System.out);
  53
  54             var jsonUserStatuses = registered.entrySet()
  55                     .stream()
  56                     .map(entry -> new JsonUserStatus(entry.getKey(), entry.getValue()))
  57                     .collect(Collectors.toList());
  58
  59             jsonWriter.write(jsonUserStatuses);
  60         } else {
  61             final var writer = new PlainTextWriterImpl(System.out);
  62
  63             for (var entry : registered.entrySet()) {
  64                 writer.println("{}: {}", entry.getKey(), entry.getValue());
  65             }
  66         }
  67     }
  68
  69     private static final class JsonUserStatus {
  70
  71         public String name;
  72
  73         public boolean isRegistered;
  74
  75         public JsonUserStatus(String name, boolean isRegistered) {
  76             this.name = name;
  77             this.isRegistered = isRegistered;
  78         }
  79     }
  80 }