8998b1e767
By including eraId in GroupCallUpdate messages, we're able to identify separate group calls after the fact. Each unique eraId will result in a new entry in the database, even if the group call has since ended.
95 lines
3.6 KiB
Swift
95 lines
3.6 KiB
Swift
//
|
|
// Copyright (c) 2020 Open Whisper Systems. All rights reserved.
|
|
//
|
|
|
|
import Foundation
|
|
|
|
@objc
|
|
public class ThreadViewModel: NSObject {
|
|
@objc public let hasUnreadMessages: Bool
|
|
@objc public let lastMessageDate: Date?
|
|
@objc public let isGroupThread: Bool
|
|
@objc public let threadRecord: TSThread
|
|
@objc public let unreadCount: UInt
|
|
@objc public let contactAddress: SignalServiceAddress?
|
|
@objc public let name: String
|
|
@objc public let isMuted: Bool
|
|
@objc public let hasPendingMessageRequest: Bool
|
|
@objc public let addedToGroupByName: String?
|
|
@objc public let disappearingMessagesConfiguration: OWSDisappearingMessagesConfiguration
|
|
@objc public let groupCallInProgress: Bool
|
|
|
|
var isContactThread: Bool {
|
|
return !isGroupThread
|
|
}
|
|
|
|
@objc
|
|
public var isLocalUserFullMemberOfThread: Bool {
|
|
threadRecord.isLocalUserFullMemberOfThread
|
|
}
|
|
|
|
@objc public let draftText: String?
|
|
@objc public let lastMessageText: String?
|
|
@objc public let lastMessageForInbox: TSInteraction?
|
|
|
|
@objc public let lastVisibleInteraction: TSInteraction?
|
|
|
|
@objc
|
|
public init(thread: TSThread, transaction: SDSAnyReadTransaction) {
|
|
self.threadRecord = thread
|
|
self.disappearingMessagesConfiguration = thread.disappearingMessagesConfiguration(with: transaction)
|
|
|
|
self.isGroupThread = thread.isGroupThread
|
|
self.name = Environment.shared.contactsManager.displayName(for: thread, transaction: transaction)
|
|
|
|
self.isMuted = thread.isMuted
|
|
let lastInteraction = thread.lastInteractionForInbox(transaction: transaction)
|
|
self.lastMessageForInbox = lastInteraction
|
|
|
|
if let previewable = lastInteraction as? OWSPreviewText {
|
|
self.lastMessageText = previewable.previewText(transaction: transaction)
|
|
} else {
|
|
self.lastMessageText = ""
|
|
}
|
|
|
|
self.lastMessageDate = lastInteraction?.receivedAtDate()
|
|
|
|
if let contactThread = thread as? TSContactThread {
|
|
self.contactAddress = contactThread.contactAddress
|
|
} else {
|
|
self.contactAddress = nil
|
|
}
|
|
|
|
let unreadCount = InteractionFinder(threadUniqueId: thread.uniqueId).unreadCount(transaction: transaction.unwrapGrdbRead)
|
|
self.unreadCount = unreadCount
|
|
self.hasUnreadMessages = thread.isMarkedUnread || unreadCount > 0
|
|
self.hasPendingMessageRequest = thread.hasPendingMessageRequest(transaction: transaction.unwrapGrdbRead)
|
|
|
|
if let groupThread = thread as? TSGroupThread, let addedByAddress = groupThread.groupModel.addedByAddress {
|
|
self.addedToGroupByName = Environment.shared.contactsManager.shortDisplayName(for: addedByAddress, transaction: transaction)
|
|
} else {
|
|
self.addedToGroupByName = nil
|
|
}
|
|
|
|
if let draftMessageBody = thread.currentDraft(with: transaction) {
|
|
self.draftText = draftMessageBody.plaintextBody(transaction: transaction.unwrapGrdbRead)
|
|
} else {
|
|
self.draftText = nil
|
|
}
|
|
|
|
self.lastVisibleInteraction = thread.firstInteraction(atOrAroundSortId: thread.lastVisibleSortId, transaction: transaction)
|
|
self.groupCallInProgress = GRDBInteractionFinder.unendedCallsForGroupThread(thread, transaction: transaction)
|
|
.filter { $0.joinedMemberAddresses.count > 0 }
|
|
.count > 0
|
|
}
|
|
|
|
@objc
|
|
override public func isEqual(_ object: Any?) -> Bool {
|
|
guard let otherThread = object as? ThreadViewModel else {
|
|
return super.isEqual(object)
|
|
}
|
|
|
|
return threadRecord.isEqual(otherThread.threadRecord)
|
|
}
|
|
}
|