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

   1 package org.asamk.signal.commands;
   2
   3 import com.fasterxml.jackson.annotation.JsonAutoDetect;
   4 import com.fasterxml.jackson.annotation.PropertyAccessor;
   5 import com.fasterxml.jackson.core.JsonGenerator;
   6 import com.fasterxml.jackson.databind.ObjectMapper;
   7
   8 import net.sourceforge.argparse4j.impl.Arguments;
   9 import net.sourceforge.argparse4j.inf.Namespace;
  10 import net.sourceforge.argparse4j.inf.Subparser;
  11
  12 import org.asamk.signal.manager.Manager;
  13 import org.asamk.signal.manager.groups.GroupInviteLinkUrl;
  14 import org.asamk.signal.manager.storage.groups.GroupInfo;
  15 import org.whispersystems.signalservice.api.push.SignalServiceAddress;
  16
  17 import java.io.IOException;
  18 import java.util.ArrayList;
  19 import java.util.List;
  20 import java.util.Set;
  21 import java.util.stream.Collectors;
  22
  23 public class ListGroupsCommand implements LocalCommand {
  24
  25     private static Set<String> resolveMembers(Manager m, Set<SignalServiceAddress> addresses) {
  26         return addresses.stream()
  27                 .map(m::resolveSignalServiceAddress)
  28                 .map(SignalServiceAddress::getLegacyIdentifier)
  29                 .collect(Collectors.toSet());
  30     }
  31
  32     private static int printGroupsJson(ObjectMapper jsonProcessor, List<?> objects) {
  33         try {
  34             jsonProcessor.writeValue(System.out, objects);
  35             System.out.println();
  36         } catch (IOException e) {
  37             System.err.println(e.getMessage());
  38             return 3;
  39         }
  40
  41         return 0;
  42     }
  43
  44     private static void printGroupPlainText(Manager m, GroupInfo group, boolean detailed) {
  45         if (detailed) {
  46             final GroupInviteLinkUrl groupInviteLink = group.getGroupInviteLink();
  47
  48             System.out.println(String.format(
  49                     "Id: %s Name: %s  Active: %s Blocked: %b Members: %s Pending members: %s Requesting members: %s Link: %s",
  50                     group.getGroupId().toBase64(),
  51                     group.getTitle(),
  52                     group.isMember(m.getSelfAddress()),
  53                     group.isBlocked(),
  54                     resolveMembers(m, group.getMembers()),
  55                     resolveMembers(m, group.getPendingMembers()),
  56                     resolveMembers(m, group.getRequestingMembers()),
  57                     groupInviteLink == null ? '-' : groupInviteLink.getUrl()));
  58         } else {
  59             System.out.println(String.format("Id: %s Name: %s  Active: %s Blocked: %b",
  60                     group.getGroupId().toBase64(),
  61                     group.getTitle(),
  62                     group.isMember(m.getSelfAddress()),
  63                     group.isBlocked()));
  64         }
  65     }
  66
  67     @Override
  68     public void attachToSubparser(final Subparser subparser) {
  69         subparser.addArgument("-d", "--detailed")
  70                 .action(Arguments.storeTrue())
  71                 .help("List the members and group invite links of each group. If output=json, then this is always set");
  72
  73         subparser.help("List group information including names, ids, active status, blocked status and members");
  74     }
  75
  76     @Override
  77     public int handleCommand(final Namespace ns, final Manager m) {
  78         if (ns.getString("output").equals("json")) {
  79             final ObjectMapper jsonProcessor = new ObjectMapper();
  80             jsonProcessor.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
  81             jsonProcessor.disable(JsonGenerator.Feature.AUTO_CLOSE_TARGET);
  82
  83             List<JsonGroup> objects = new ArrayList<>();
  84             for (GroupInfo group : m.getGroups()) {
  85                 final GroupInviteLinkUrl groupInviteLink = group.getGroupInviteLink();
  86
  87                 objects.add(new JsonGroup(group.getGroupId().toBase64(),
  88                         group.getTitle(),
  89                         group.isMember(m.getSelfAddress()),
  90                         group.isBlocked(),
  91                         resolveMembers(m, group.getMembers()),
  92                         resolveMembers(m, group.getPendingMembers()),
  93                         resolveMembers(m, group.getRequestingMembers()),
  94                         groupInviteLink == null ? null : groupInviteLink.getUrl()));
  95             }
  96             return printGroupsJson(jsonProcessor, objects);
  97         } else {
  98             boolean detailed = ns.getBoolean("detailed");
  99             for (GroupInfo group : m.getGroups()) {
 100                 printGroupPlainText(m, group, detailed);
 101             }
 102         }
 103
 104         return 0;
 105     }
 106
 107     private static final class JsonGroup {
 108
 109         public String id;
 110         public String name;
 111         public boolean isMember;
 112         public boolean isBlocked;
 113
 114         public Set<String> members;
 115         public Set<String> pendingMembers;
 116         public Set<String> requestingMembers;
 117         public String groupInviteLink;
 118
 119         public JsonGroup(
 120                 String id,
 121                 String name,
 122                 boolean isMember,
 123                 boolean isBlocked,
 124                 Set<String> members,
 125                 Set<String> pendingMembers,
 126                 Set<String> requestingMembers,
 127                 String groupInviteLink
 128         ) {
 129             this.id = id;
 130             this.name = name;
 131             this.isMember = isMember;
 132             this.isBlocked = isBlocked;
 133
 134             this.members = members;
 135             this.pendingMembers = pendingMembers;
 136             this.requestingMembers = requestingMembers;
 137             this.groupInviteLink = groupInviteLink;
 138         }
 139     }
 140 }