1 package org
.asamk
.signal
.commands
;
3 import net
.sourceforge
.argparse4j
.impl
.Arguments
;
4 import net
.sourceforge
.argparse4j
.inf
.Namespace
;
5 import net
.sourceforge
.argparse4j
.inf
.Subparser
;
7 import org
.asamk
.signal
.JsonWriter
;
8 import org
.asamk
.signal
.OutputWriter
;
9 import org
.asamk
.signal
.PlainTextWriter
;
10 import org
.asamk
.signal
.commands
.exceptions
.CommandException
;
11 import org
.asamk
.signal
.commands
.exceptions
.UnexpectedErrorException
;
12 import org
.asamk
.signal
.commands
.exceptions
.UserErrorException
;
13 import org
.asamk
.signal
.manager
.AttachmentInvalidException
;
14 import org
.asamk
.signal
.manager
.Manager
;
15 import org
.asamk
.signal
.manager
.api
.UpdateGroup
;
16 import org
.asamk
.signal
.manager
.groups
.GroupId
;
17 import org
.asamk
.signal
.manager
.groups
.GroupLinkState
;
18 import org
.asamk
.signal
.manager
.groups
.GroupNotFoundException
;
19 import org
.asamk
.signal
.manager
.groups
.GroupPermission
;
20 import org
.asamk
.signal
.manager
.groups
.GroupSendingNotAllowedException
;
21 import org
.asamk
.signal
.manager
.groups
.NotAGroupMemberException
;
22 import org
.asamk
.signal
.util
.CommandUtil
;
23 import org
.asamk
.signal
.util
.ErrorUtils
;
24 import org
.slf4j
.Logger
;
25 import org
.slf4j
.LoggerFactory
;
28 import java
.io
.IOException
;
29 import java
.util
.HashMap
;
31 public class UpdateGroupCommand
implements JsonRpcLocalCommand
{
33 private final static Logger logger
= LoggerFactory
.getLogger(UpdateGroupCommand
.class);
36 public String
getName() {
41 public void attachToSubparser(final Subparser subparser
) {
42 subparser
.help("Create or update a group.");
43 subparser
.addArgument("-g", "--group-id", "--group").help("Specify the group ID.");
44 subparser
.addArgument("-n", "--name").help("Specify the new group name.");
45 subparser
.addArgument("-d", "--description").help("Specify the new group description.");
46 subparser
.addArgument("-a", "--avatar").help("Specify a new group avatar image file");
47 subparser
.addArgument("-m", "--member").nargs("*").help("Specify one or more members to add to the group");
48 subparser
.addArgument("-r", "--remove-member")
50 .help("Specify one or more members to remove from the group");
51 subparser
.addArgument("--admin").nargs("*").help("Specify one or more members to make a group admin");
52 subparser
.addArgument("--remove-admin")
54 .help("Specify one or more members to remove group admin privileges");
56 subparser
.addArgument("--reset-link")
57 .action(Arguments
.storeTrue())
58 .help("Reset group link and create new link password");
59 subparser
.addArgument("--link")
60 .help("Set group link state, with or without admin approval")
61 .choices("enabled", "enabled-with-approval", "disabled");
63 subparser
.addArgument("--set-permission-add-member")
64 .help("Set permission to add new group members")
65 .choices("every-member", "only-admins");
66 subparser
.addArgument("--set-permission-edit-details")
67 .help("Set permission to edit group details")
68 .choices("every-member", "only-admins");
69 subparser
.addArgument("--set-permission-send-messages")
70 .help("Set permission to send messages")
71 .choices("every-member", "only-admins");
73 subparser
.addArgument("-e", "--expiration").type(int.class).help("Set expiration time of messages (seconds)");
76 GroupLinkState
getGroupLinkState(String value
) throws UserErrorException
{
80 return switch (value
) {
81 case "enabled" -> GroupLinkState
.ENABLED
;
82 case "enabled-with-approval", "enabledWithApproval" -> GroupLinkState
.ENABLED_WITH_APPROVAL
;
83 case "disabled" -> GroupLinkState
.DISABLED
;
84 default -> throw new UserErrorException("Invalid group link state: " + value
);
88 GroupPermission
getGroupPermission(String value
) throws UserErrorException
{
92 return switch (value
) {
93 case "every-member", "everyMember" -> GroupPermission
.EVERY_MEMBER
;
94 case "only-admins", "onlyAdmins" -> GroupPermission
.ONLY_ADMINS
;
95 default -> throw new UserErrorException("Invalid group permission: " + value
);
100 public void handleCommand(
101 final Namespace ns
, final Manager m
, final OutputWriter outputWriter
102 ) throws CommandException
{
103 final var groupIdString
= ns
.getString("group-id");
104 var groupId
= CommandUtil
.getGroupId(groupIdString
);
106 final var localNumber
= m
.getSelfNumber();
108 var groupName
= ns
.getString("name");
109 var groupDescription
= ns
.getString("description");
110 var groupMembers
= CommandUtil
.getSingleRecipientIdentifiers(ns
.getList("member"), localNumber
);
111 var groupRemoveMembers
= CommandUtil
.getSingleRecipientIdentifiers(ns
.getList("remove-member"), localNumber
);
112 var groupAdmins
= CommandUtil
.getSingleRecipientIdentifiers(ns
.getList("admin"), localNumber
);
113 var groupRemoveAdmins
= CommandUtil
.getSingleRecipientIdentifiers(ns
.getList("remove-admin"), localNumber
);
114 var groupAvatar
= ns
.getString("avatar");
115 var groupResetLink
= Boolean
.TRUE
.equals(ns
.getBoolean("reset-link"));
116 var groupLinkState
= getGroupLinkState(ns
.getString("link"));
117 var groupExpiration
= ns
.getInt("expiration");
118 var groupAddMemberPermission
= getGroupPermission(ns
.getString("set-permission-add-member"));
119 var groupEditDetailsPermission
= getGroupPermission(ns
.getString("set-permission-edit-details"));
120 var groupSendMessagesPermission
= getGroupPermission(ns
.getString("set-permission-send-messages"));
123 boolean isNewGroup
= false;
124 Long timestamp
= null;
125 if (groupId
== null) {
127 var results
= m
.createGroup(groupName
,
129 groupAvatar
== null ?
null : new File(groupAvatar
));
130 timestamp
= results
.second().getTimestamp();
131 ErrorUtils
.handleSendMessageResults(results
.second().getResults());
132 groupId
= results
.first();
138 var results
= m
.updateGroup(groupId
,
139 UpdateGroup
.newBuilder()
141 .withDescription(groupDescription
)
142 .withMembers(groupMembers
)
143 .withRemoveMembers(groupRemoveMembers
)
144 .withAdmins(groupAdmins
)
145 .withRemoveAdmins(groupRemoveAdmins
)
146 .withResetGroupLink(groupResetLink
)
147 .withGroupLinkState(groupLinkState
)
148 .withAddMemberPermission(groupAddMemberPermission
)
149 .withEditDetailsPermission(groupEditDetailsPermission
)
150 .withAvatarFile(groupAvatar
== null ?
null : new File(groupAvatar
))
151 .withExpirationTimer(groupExpiration
)
152 .withIsAnnouncementGroup(groupSendMessagesPermission
== null
154 : groupSendMessagesPermission
== GroupPermission
.ONLY_ADMINS
)
156 if (results
!= null) {
157 timestamp
= results
.getTimestamp();
158 ErrorUtils
.handleSendMessageResults(results
.getResults());
160 outputResult(outputWriter
, timestamp
, isNewGroup ? groupId
: null);
161 } catch (AttachmentInvalidException e
) {
162 throw new UserErrorException("Failed to add avatar attachment for group\": " + e
.getMessage());
163 } catch (GroupNotFoundException
| NotAGroupMemberException
| GroupSendingNotAllowedException e
) {
164 throw new UserErrorException(e
.getMessage());
165 } catch (IOException e
) {
166 throw new UnexpectedErrorException("Failed to send message: " + e
.getMessage() + " (" + e
.getClass()
167 .getSimpleName() + ")", e
);
171 private void outputResult(final OutputWriter outputWriter
, final Long timestamp
, final GroupId groupId
) {
172 if (outputWriter
instanceof PlainTextWriter writer
) {
173 if (groupId
!= null) {
174 writer
.println("Created new group: \"{}\"", groupId
.toBase64());
176 if (timestamp
!= null) {
177 writer
.println("{}", timestamp
);
180 final var writer
= (JsonWriter
) outputWriter
;
181 final var result
= new HashMap
<>();
182 if (timestamp
!= null) {
183 result
.put("timestamp", timestamp
);
185 if (groupId
!= null) {
186 result
.put("groupId", groupId
.toBase64());
188 writer
.write(result
);