bring back false deleted logic

SessionMessagingKit/Database/Models/Interaction.swift

@@ -373,6 +373,23 @@ public struct Interaction: Codable, Identifiable, Equatable, FetchableRecord, Mu
         // Automatically mark interactions which can't be unread as read so the unread count
         // isn't impacted
         self.wasRead = (self.wasRead || !self.variant.canBeUnread)
+        
+        
+        // Automatically add disapeparing messages configuration
+        if self.variant.shouldFollowDisappearingMessagesConfiguration,
+           self.expiresInSeconds == nil,
+           self.expiresStartedAtMs == nil
+        {
+            guard
+                let disappearingMessagesConfiguration = try? DisappearingMessagesConfiguration.fetchOne(db, id: self.threadId),
+                disappearingMessagesConfiguration.isEnabled
+            else {
+                self.expiresInSeconds = 0
+                return
+            }
+            
+            self.expiresInSeconds = disappearingMessagesConfiguration.durationSeconds
+        }
     }
     
     public func aroundInsert(_ db: Database, insert: () throws -> InsertionSuccess) throws {

SessionMessagingKit/Sending & Receiving/MessageSender+Convenience.swift

@@ -196,24 +196,20 @@ extension MessageSender {
     // MARK: - Convenience
     
     internal static func getSpecifiedTTL(
+        _ db: Database,
+        threadId: String,
         message: Message,
         isSyncMessage: Bool
     ) -> UInt64? {
-        guard let expiresInSeconds = message.expiresInSeconds else { return nil }
+        guard
-        
+            let disappearingMessagesConfiguration = try? DisappearingMessagesConfiguration.fetchOne(db, id: threadId),
-        // Sync message
+            disappearingMessagesConfiguration.isEnabled,
-        if isSyncMessage {
+            (
-            return UInt64(expiresInSeconds * 1000)
+                disappearingMessagesConfiguration.type == .disappearAfterSend ||
-        }
+                isSyncMessage
-        
+            )
-        // Disappear after send
+        else { return nil }
-        if let expiresStartedAtMs = message.expiresStartedAtMs,
-            let sentTimestamp = message.sentTimestamp,
-            UInt64(expiresStartedAtMs) == sentTimestamp
-        {
-            return UInt64(expiresInSeconds * 1000)
-        }
         
-        return nil
+        return UInt64(disappearingMessagesConfiguration.durationSeconds * 1000)
     }
 }

SessionMessagingKit/Sending & Receiving/MessageSender.swift

@@ -349,7 +349,7 @@ public final class MessageSender {
             recipient: message.recipient!,
             data: base64EncodedData,
             ttl: MessageSender
-                .getSpecifiedTTL(message: message, isSyncMessage: isSyncMessage)
+                .getSpecifiedTTL(db, threadId: threadId, message: message, isSyncMessage: isSyncMessage)
                 .defaulting(to: message.ttl),
             timestampMs: UInt64(messageSendTimestamp)
         )