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.OutputType;
  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.List;
  18 import java.util.Map;
  19 import java.util.stream.Collectors;
  20
  21 public class GetUserStatusCommand implements LocalCommand {
  22
  23     // TODO delete later when "json" variable is removed
  24     private final static Logger logger = LoggerFactory.getLogger(GetUserStatusCommand.class);
  25
  26     @Override
  27     public void attachToSubparser(final Subparser subparser) {
  28         subparser.addArgument("number").help("Phone number").nargs("+");
  29         subparser.help("Check if the specified phone number/s have been registered");
  30         subparser.addArgument("--json")
  31                 .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.")
  32                 .action(Arguments.storeTrue());
  33     }
  34
  35     @Override
  36     public int handleCommand(final Namespace ns, final Manager m) {
  37         // Setup the json object mapper
  38         ObjectMapper jsonProcessor = new ObjectMapper();
  39         jsonProcessor.disable(JsonGenerator.Feature.AUTO_CLOSE_TARGET);
  40
  41         boolean 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             List<JsonIsRegistered> objects = registered.entrySet()
  60                     .stream()
  61                     .map(entry -> new JsonIsRegistered(entry.getKey(), entry.getValue()))
  62                     .collect(Collectors.toList());
  63
  64             try {
  65                 jsonProcessor.writeValue(System.out, objects);
  66                 System.out.println();
  67             } catch (IOException e) {
  68                 System.err.println(e.getMessage());
  69             }
  70         } else {
  71             for (Map.Entry<String, Boolean> entry : registered.entrySet()) {
  72                 System.out.println(entry.getKey() + ": " + entry.getValue());
  73             }
  74         }
  75
  76         return 0;
  77     }
  78
  79     private static final class JsonIsRegistered {
  80
  81         public String name;
  82
  83         public boolean isRegistered;
  84
  85         public JsonIsRegistered(String name, boolean isRegistered) {
  86             this.name = name;
  87             this.isRegistered = isRegistered;
  88         }
  89     }
  90 }