toad.city
That fuck shit the fascists are using
1package org.tm.archive.groups;
2
3import androidx.annotation.NonNull;
4import androidx.annotation.Nullable;
5
6import org.tm.archive.recipients.RecipientId;
7import org.tm.archive.util.Util;
8
9import java.util.Collections;
10import java.util.List;
11
12/**
13 * Describes a change in membership that results from a GV1->GV2 migration.
14 */
15public final class GroupMigrationMembershipChange {
16 private final List<RecipientId> pending;
17 private final List<RecipientId> dropped;
18
19 public GroupMigrationMembershipChange(@NonNull List<RecipientId> pending, @NonNull List<RecipientId> dropped) {
20 this.pending = pending;
21 this.dropped = dropped;
22 }
23
24 public static GroupMigrationMembershipChange empty() {
25 return new GroupMigrationMembershipChange(Collections.emptyList(), Collections.emptyList());
26 }
27
28 public static @NonNull GroupMigrationMembershipChange deserialize(@Nullable String serialized) {
29 if (Util.isEmpty(serialized)) {
30 return empty();
31 } else {
32 String[] parts = serialized.split("\\|");
33 if (parts.length == 1) {
34 return new GroupMigrationMembershipChange(RecipientId.fromSerializedList(parts[0]), Collections.emptyList());
35 } else if (parts.length == 2) {
36 return new GroupMigrationMembershipChange(RecipientId.fromSerializedList(parts[0]), RecipientId.fromSerializedList(parts[1]));
37 } else {
38 return GroupMigrationMembershipChange.empty();
39 }
40 }
41 }
42
43 public @NonNull List<RecipientId> getPending() {
44 return pending;
45 }
46
47 public @NonNull List<RecipientId> getDropped() {
48 return dropped;
49 }
50
51 public @NonNull String serialize() {
52 return RecipientId.toSerializedList(pending) + "|" + RecipientId.toSerializedList(dropped);
53 }
54
55 public boolean isEmpty() {
56 return pending.isEmpty() && dropped.isEmpty();
57 }
58}