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