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 com.fasterxml.jackson.core.JsonGenerator;
   4 import com.fasterxml.jackson.databind.ObjectMapper;
   5
   6 import net.sourceforge.argparse4j.impl.Arguments;
   7 import net.sourceforge.argparse4j.inf.Namespace;
   8 import net.sourceforge.argparse4j.inf.Subparser;
   9
  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.List;
  17 import java.util.Map;
  18 import java.util.stream.Collectors;
  19
  20 public class GetUserStatusCommand implements LocalCommand {
  21
  22     // TODO delete later when "json" variable is removed
  23     private final static Logger logger = LoggerFactory.getLogger(GetUserStatusCommand.class);
  24
  25     @Override
  26     public void attachToSubparser(final Subparser subparser) {
  27         subparser.addArgument("number").help("Phone number").nargs("+");
  28         subparser.help("Check if the specified phone number/s have been registered");
  29         subparser.addArgument("--json")
  30                 .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.")
  31                 .action(Arguments.storeTrue());
  32     }
  33
  34     @Override
  35     public int handleCommand(final Namespace ns, final Manager m) {
  36         // Setup the json object mapper
  37         ObjectMapper jsonProcessor = new ObjectMapper();
  38         jsonProcessor.disable(JsonGenerator.Feature.AUTO_CLOSE_TARGET);
  39
  40         boolean inJson = ns.getString("output").equals("json") || ns.getBoolean("json");
  41
  42         // TODO delete later when "json" variable is removed
  43         if (ns.getBoolean("json")) {
  44             logger.warn("\"--json\" option has been deprecated, please use the global \"--output=json\" instead.");
  45         }
  46
  47         // Get a map of registration statuses
  48         Map<String, Boolean> registered;
  49         try {
  50             registered = m.areUsersRegistered(new HashSet<>(ns.getList("number")));
  51         } catch (IOException e) {
  52             System.err.println("Unable to check if users are registered");
  53             return 3;
  54         }
  55
  56         // Output
  57         if (inJson) {
  58             List<JsonIsRegistered> objects = registered.entrySet()
  59                     .stream()
  60                     .map(entry -> new JsonIsRegistered(entry.getKey(), entry.getValue()))
  61                     .collect(Collectors.toList());
  62
  63             try {
  64                 jsonProcessor.writeValue(System.out, objects);
  65                 System.out.println();
  66             } catch (IOException e) {
  67                 System.err.println(e.getMessage());
  68             }
  69         } else {
  70             for (Map.Entry<String, Boolean> entry : registered.entrySet()) {
  71                 System.out.println(entry.getKey() + ": " + entry.getValue());
  72             }
  73         }
  74
  75         return 0;
  76     }
  77
  78     private static final class JsonIsRegistered {
  79
  80         public String name;
  81
  82         public boolean isRegistered;
  83
  84         public JsonIsRegistered(String name, boolean isRegistered) {
  85             this.name = name;
  86             this.isRegistered = isRegistered;
  87         }
  88     }
  89 }