76 lines
2.2 KiB
Objective-C
76 lines
2.2 KiB
Objective-C
//
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// Copyright (c) 2021 Open Whisper Systems. All rights reserved.
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//
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#import <SignalServiceKit/OWSStickerPackSyncMessage.h>
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#import <SignalServiceKit/SignalServiceKit-Swift.h>
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NS_ASSUME_NONNULL_BEGIN
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@interface OWSStickerPackSyncMessage ()
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@property (nonatomic, readonly) NSArray<StickerPackInfo *> *packs;
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@property (nonatomic, readonly) StickerPackOperationType operationType;
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@end
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#pragma mark -
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@implementation OWSStickerPackSyncMessage
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- (nullable instancetype)initWithCoder:(NSCoder *)coder
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{
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return [super initWithCoder:coder];
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}
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- (instancetype)initWithThread:(TSThread *)thread
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packs:(NSArray<StickerPackInfo *> *)packs
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operationType:(StickerPackOperationType)operationType
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{
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self = [super initWithThread:thread];
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if (!self) {
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return self;
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}
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_packs = packs;
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_operationType = operationType;
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return self;
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}
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- (nullable SSKProtoSyncMessageBuilder *)syncMessageBuilderWithTransaction:(SDSAnyReadTransaction *)transaction
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{
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SSKProtoSyncMessageStickerPackOperationType operationType;
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switch (self.operationType) {
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case StickerPackOperationType_Install:
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operationType = SSKProtoSyncMessageStickerPackOperationTypeInstall;
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break;
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case StickerPackOperationType_Remove:
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operationType = SSKProtoSyncMessageStickerPackOperationTypeRemove;
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break;
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}
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SSKProtoSyncMessageBuilder *syncMessageBuilder = [SSKProtoSyncMessage builder];
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for (StickerPackInfo *pack in self.packs) {
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SSKProtoSyncMessageStickerPackOperationBuilder *packOperationBuilder =
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[SSKProtoSyncMessageStickerPackOperation builderWithPackID:pack.packId packKey:pack.packKey];
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[packOperationBuilder setType:operationType];
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NSError *error;
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SSKProtoSyncMessageStickerPackOperation *_Nullable packOperationProto =
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[packOperationBuilder buildAndReturnError:&error];
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if (error || !packOperationProto) {
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OWSFailDebug(@"could not build protobuf: %@", error);
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return nil;
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}
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[syncMessageBuilder addStickerPackOperation:packOperationProto];
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}
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return syncMessageBuilder;
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}
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@end
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NS_ASSUME_NONNULL_END
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