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.impl.Arguments;
   4 import net.sourceforge.argparse4j.inf.Namespace;
   5 import net.sourceforge.argparse4j.inf.Subparser;
   6
   7 import org.asamk.signal.JsonWriter;
   8 import org.asamk.signal.OutputType;
   9 import org.asamk.signal.PlainTextWriterImpl;
  10 import org.asamk.signal.manager.Manager;
  11 import org.slf4j.Logger;
  12 import org.slf4j.LoggerFactory;
  13
  14 import java.io.IOException;
  15 import java.util.HashSet;
  16 import java.util.Map;
  17 import java.util.Set;
  18 import java.util.stream.Collectors;
  19
  20 public class GetUserStatusCommand implements LocalCommand {
  21
  22     private final static Logger logger = LoggerFactory.getLogger(GetUserStatusCommand.class);
  23
  24     @Override
  25     public void attachToSubparser(final Subparser subparser) {
  26         subparser.addArgument("number").help("Phone number").nargs("+");
  27         subparser.help("Check if the specified phone number/s have been registered");
  28         subparser.addArgument("--json")
  29                 .help("WARNING: This parameter is now deprecated! Please use the global \"--output=json\" option instead.\n\nOutput received messages in json format, one json object per line.")
  30                 .action(Arguments.storeTrue());
  31     }
  32
  33     @Override
  34     public Set<OutputType> getSupportedOutputTypes() {
  35         return Set.of(OutputType.PLAIN_TEXT, OutputType.JSON);
  36     }
  37
  38     @Override
  39     public int handleCommand(final Namespace ns, final Manager m) {
  40         // Setup the json object mapper
  41         var inJson = ns.get("output") == OutputType.JSON || ns.getBoolean("json");
  42
  43         // TODO delete later when "json" variable is removed
  44         if (ns.getBoolean("json")) {
  45             logger.warn("\"--json\" option has been deprecated, please use the global \"--output=json\" instead.");
  46         }
  47
  48         // Get a map of registration statuses
  49         Map<String, Boolean> registered;
  50         try {
  51             registered = m.areUsersRegistered(new HashSet<>(ns.getList("number")));
  52         } catch (IOException e) {
  53             System.err.println("Unable to check if users are registered");
  54             return 3;
  55         }
  56
  57         // Output
  58         if (inJson) {
  59             final var jsonWriter = new JsonWriter(System.out);
  60
  61             var jsonUserStatuses = registered.entrySet()
  62                     .stream()
  63                     .map(entry -> new JsonUserStatus(entry.getKey(), entry.getValue()))
  64                     .collect(Collectors.toList());
  65
  66             try {
  67                 jsonWriter.write(jsonUserStatuses);
  68             } catch (IOException e) {
  69                 logger.error("Failed to write json object: {}", e.getMessage());
  70                 return 3;
  71             }
  72         } else {
  73             final var writer = new PlainTextWriterImpl(System.out);
  74
  75             try {
  76                 for (var entry : registered.entrySet()) {
  77                     writer.println("{}: {}", entry.getKey(), entry.getValue());
  78                 }
  79             } catch (IOException e) {
  80                 e.printStackTrace();
  81                 return 3;
  82             }
  83         }
  84
  85         return 0;
  86     }
  87
  88     private static final class JsonUserStatus {
  89
  90         public String name;
  91
  92         public boolean isRegistered;
  93
  94         public JsonUserStatus(String name, boolean isRegistered) {
  95             this.name = name;
  96             this.isRegistered = isRegistered;
  97         }
  98     }
  99 }