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Added .gitignore
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Peter Iakovlev
303
Watch/Extension/TGNeoServiceMessageViewModel.m
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303
Watch/Extension/TGNeoServiceMessageViewModel.m
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#import "TGNeoServiceMessageViewModel.h"
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#import "TGWatchCommon.h"
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#import "TGNeoLabelViewModel.h"
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#import "TGBridgeMessage.h"
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#import "TGBridgeUser.h"
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#import "TGChatInfo.h"
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#import "TGBridgePeerIdAdapter.h"
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const UIEdgeInsets TGNeoServiceMessageInsets = { 2, 0, 6, 0 };
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const UIEdgeInsets TGNeoChatInfoInsets = { 12, 0, 12, 0 };
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@interface TGNeoServiceMessageViewModel ()
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{
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TGNeoLabelViewModel *_titleModel;
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TGNeoLabelViewModel *_textModel;
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bool _chatInfo;
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}
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@end
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@implementation TGNeoServiceMessageViewModel
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- (instancetype)initWithMessage:(TGBridgeMessage *)message type:(TGNeoMessageType)type users:(NSDictionary *)users context:(TGBridgeContext *)context
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{
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self = [super initWithMessage:message type:type users:users context:context];
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if (self != nil)
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{
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NSString *actionText = nil;
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NSArray *additionalAttributes = nil;
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bool isChannel = type == TGNeoMessageTypeChannel;
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TGBridgeUser *author = users[@(message.fromUid)];
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for (TGBridgeMediaAttachment *attachment in message.media)
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{
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if ([attachment isKindOfClass:[TGBridgeActionMediaAttachment class]])
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{
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TGBridgeActionMediaAttachment *actionAttachment = (TGBridgeActionMediaAttachment *)attachment;
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switch (actionAttachment.actionType)
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{
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case TGBridgeMessageActionChatEditTitle:
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{
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if (isChannel)
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{
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NSString *formatString = TGLocalized(@"Notification.ChannelFullTitleUpdated");
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actionText = [NSString stringWithFormat:formatString, actionAttachment.actionData[@"title"]];
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}
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else
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{
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NSString *authorName = author.displayName;
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NSString *formatString = TGLocalized(@"Notification.ChangedGroupName");
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actionText = [NSString stringWithFormat:formatString, authorName, actionAttachment.actionData[@"title"]];
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NSRange formatNameRange = [formatString rangeOfString:@"%@"];
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if (formatNameRange.location != NSNotFound)
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{
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additionalAttributes = [TGNeoServiceMessageViewModel _mediumFontAttributeForRange:NSMakeRange(formatNameRange.location, authorName.length)];
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}
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}
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}
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break;
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case TGBridgeMessageActionChatEditPhoto:
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{
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NSString *authorName = author.displayName;
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bool changed = actionAttachment.actionData[@"photo"];
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if (isChannel)
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{
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actionText = changed ? TGLocalized(@"Notification.ChannelPhotoUpdated") : TGLocalized(@"Notification.ChannelPhotoRemoved");
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}
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else
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{
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NSString *formatString = changed ? TGLocalized(@"Notification.ChangedGroupPhoto") : TGLocalized(@"Notification.RemovedGroupPhoto");
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actionText = [NSString stringWithFormat:formatString, authorName];
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NSRange formatNameRange = [formatString rangeOfString:@"%@"];
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if (formatNameRange.location != NSNotFound)
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{
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additionalAttributes = [TGNeoServiceMessageViewModel _mediumFontAttributeForRange:NSMakeRange(formatNameRange.location, authorName.length)];
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}
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}
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}
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break;
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case TGBridgeMessageActionUserChangedPhoto:
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break;
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case TGBridgeMessageActionChatAddMember:
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case TGBridgeMessageActionChatDeleteMember:
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{
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NSString *authorName = author.displayName;
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TGBridgeUser *user = users[@([actionAttachment.actionData[@"uid"] int32Value])];
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if (user.identifier == author.identifier)
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{
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NSString *formatString = (actionAttachment.actionType == TGBridgeMessageActionChatAddMember) ? TGLocalized(@"Notification.JoinedChat") : TGLocalized(@"Notification.LeftChat");
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actionText = [[NSString alloc] initWithFormat:formatString, authorName];
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NSRange formatNameRange = [formatString rangeOfString:@"%@"];
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if (formatNameRange.location != NSNotFound)
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{
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additionalAttributes = [TGNeoServiceMessageViewModel _mediumFontAttributeForRange:NSMakeRange(formatNameRange.location, authorName.length)];
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}
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}
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else
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{
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NSString *userName = user.displayName;
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NSString *formatString = (actionAttachment.actionType == TGBridgeMessageActionChatAddMember) ? TGLocalized(@"Notification.Invited") : TGLocalized(@"Notification.Kicked");
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actionText = [[NSString alloc] initWithFormat:formatString, authorName, userName];
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NSRange formatNameRangeFirst = [formatString rangeOfString:@"%@"];
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NSRange formatNameRangeSecond = formatNameRangeFirst.location != NSNotFound ? [formatString rangeOfString:@"%@" options:0 range:NSMakeRange(formatNameRangeFirst.location + formatNameRangeFirst.length, formatString.length - (formatNameRangeFirst.location + formatNameRangeFirst.length))] : NSMakeRange(NSNotFound, 0);
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if (formatNameRangeFirst.location != NSNotFound && formatNameRangeSecond.location != NSNotFound)
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{
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NSMutableArray *array = [[NSMutableArray alloc] init];
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NSRange rangeFirst = NSMakeRange(formatNameRangeFirst.location, authorName.length);
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[array addObjectsFromArray:[TGNeoServiceMessageViewModel _mediumFontAttributeForRange:rangeFirst]];
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[array addObjectsFromArray:[TGNeoServiceMessageViewModel _mediumFontAttributeForRange:NSMakeRange(rangeFirst.length - formatNameRangeFirst.length + formatNameRangeSecond.location, userName.length)]];
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additionalAttributes = array;
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}
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}
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}
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break;
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case TGBridgeMessageActionJoinedByLink:
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{
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NSString *authorName = author.displayName;
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NSString *formatString = TGLocalized(@"Notification.JoinedGroupByLink");
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actionText = [[NSString alloc] initWithFormat:formatString, authorName, actionAttachment.actionData[@"title"]];
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NSRange formatNameRange = [formatString rangeOfString:@"%@"];
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if (formatNameRange.location != NSNotFound)
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{
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additionalAttributes = [TGNeoServiceMessageViewModel _mediumFontAttributeForRange:NSMakeRange(formatNameRange.location, authorName.length)];
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}
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}
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break;
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case TGBridgeMessageActionCreateChat:
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{
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NSString *authorName = author.displayName;
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NSString *formatString = TGLocalized(@"Notification.CreatedChatWithTitle");
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actionText = [[NSString alloc] initWithFormat:formatString, authorName, actionAttachment.actionData[@"title"]];
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NSRange formatNameRange = [formatString rangeOfString:@"%@"];
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if (formatNameRange.location != NSNotFound)
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{
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additionalAttributes = [TGNeoServiceMessageViewModel _mediumFontAttributeForRange:NSMakeRange(formatNameRange.location, authorName.length)];
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}
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}
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break;
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case TGBridgeMessageActionContactRegistered:
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{
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actionText = TGLocalized(@"Notification.Joined");
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}
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break;
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case TGBridgeMessageActionChannelCreated:
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{
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actionText = TGLocalized(@"Notification.CreatedChannel");
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}
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break;
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case TGBridgeMessageActionChannelInviter:
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{
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TGBridgeUser *user = users[@([actionAttachment.actionData[@"uid"] int32Value])];
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NSString *authorName = user.displayName;
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NSString *formatString = TGLocalized(@"Notification.ChannelInviter");
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actionText = [[NSString alloc] initWithFormat:formatString, authorName];
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NSRange formatNameRange = [formatString rangeOfString:@"%@"];
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if (formatNameRange.location != NSNotFound)
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{
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additionalAttributes = [TGNeoServiceMessageViewModel _mediumFontAttributeForRange:NSMakeRange(formatNameRange.location, authorName.length)];
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}
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}
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break;
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case TGBridgeMessageActionGroupMigratedTo:
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{
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actionText = TGLocalized(@"Notification.ChannelMigratedFrom");
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}
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break;
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case TGBridgeMessageActionGroupActivated:
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{
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actionText = TGLocalized(@"Notification.GroupActivated");
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}
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break;
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case TGBridgeMessageActionGroupDeactivated:
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{
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actionText = TGLocalized(@"Notification.GroupDeactivated");
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}
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break;
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case TGBridgeMessageActionChannelMigratedFrom:
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{
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actionText = TGLocalized(@"Notification.ChannelMigratedFrom");
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}
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break;
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default:
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break;
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}
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}
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}
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if (actionText == nil)
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actionText = @"";
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NSMutableParagraphStyle *style = [[NSMutableParagraphStyle alloc] init];
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style.alignment = NSTextAlignmentCenter;
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NSMutableAttributedString *attributedText = [[NSMutableAttributedString alloc] initWithString:actionText attributes:@
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{ NSFontAttributeName: [UIFont systemFontOfSize:12],
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NSForegroundColorAttributeName: [UIColor whiteColor],
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NSParagraphStyleAttributeName: style
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}];
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if (additionalAttributes != nil)
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{
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NSUInteger count = additionalAttributes.count;
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for (NSUInteger i = 0; i < count; i += 2)
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{
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NSRange range = NSMakeRange(0, 0);
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[(NSValue *)[additionalAttributes objectAtIndex:i] getValue:&range];
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NSDictionary *attributes = [additionalAttributes objectAtIndex:i + 1];
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if (range.location + range.length <= attributedText.length)
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[attributedText addAttributes:attributes range:range];
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}
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}
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_textModel = [[TGNeoLabelViewModel alloc] initWithAttributedText:attributedText];
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_textModel.multiline = true;
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[self addSubmodel:_textModel];
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}
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return self;
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}
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- (instancetype)initWithChatInfo:(TGChatInfo *)chatInfo
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{
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self = [super init];
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if (self != nil)
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{
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_chatInfo = true;
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NSMutableParagraphStyle *style = [[NSMutableParagraphStyle alloc] init];
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style.alignment = NSTextAlignmentCenter;
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NSDictionary *attributes = @{ NSParagraphStyleAttributeName: style };
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_titleModel = [[TGNeoLabelViewModel alloc] initWithText:chatInfo.title font:[UIFont systemFontOfSize:12 weight:UIFontWeightSemibold] color:[UIColor whiteColor] attributes:attributes];
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[self addSubmodel:_titleModel];
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_textModel = [[TGNeoLabelViewModel alloc] initWithText:chatInfo.text font:[UIFont systemFontOfSize:12 weight:UIFontWeightMedium] color:[UIColor whiteColor] attributes:attributes];
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[self addSubmodel:_textModel];
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}
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return self;
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}
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- (CGSize)layoutWithContainerSize:(CGSize)containerSize
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{
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CGSize titleSize = CGSizeZero;
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UIEdgeInsets inset = _chatInfo ? TGNeoChatInfoInsets : TGNeoServiceMessageInsets;
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CGFloat textTopOffset = inset.top;
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if (_titleModel != nil)
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{
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titleSize = [_titleModel contentSizeWithContainerSize:CGSizeMake(containerSize.width, FLT_MAX)];
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_titleModel.frame = CGRectMake((containerSize.width - titleSize.width) / 2, textTopOffset, titleSize.width, titleSize.height);
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textTopOffset = CGRectGetMaxY(_titleModel.frame) + 1;
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}
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CGSize textSize = [_textModel contentSizeWithContainerSize:CGSizeMake(containerSize.width, FLT_MAX)];
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_textModel.frame = CGRectMake((containerSize.width - textSize.width) / 2, textTopOffset, textSize.width, textSize.height);
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CGSize contentSize = CGSizeMake(containerSize.width, CGRectGetMaxY(_textModel.frame) + inset.bottom);
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self.contentSize = contentSize;
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return contentSize;
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}
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+ (NSArray *)_mediumFontAttributeForRange:(NSRange)range
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{
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NSDictionary *fontAttributes = @{ NSFontAttributeName: [UIFont systemFontOfSize:12.0f weight:UIFontWeightMedium], NSForegroundColorAttributeName: [UIColor whiteColor] };
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return [[NSArray alloc] initWithObjects:[[NSValue alloc] initWithBytes:&range objCType:@encode(NSRange)], fontAttributes, nil];
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}
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@end
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