update expiresInSeconds filter to be safe for negative value

SessionMessagingKit/Jobs/Types/DisappearingMessagesJob.swift

@@ -56,7 +56,7 @@ public extension DisappearingMessagesJob {
         // If there is another expiring message then update the job to run 1 second after it's meant to expire
         let nextExpirationTimestampMs: Double? = try? Interaction
             .filter(Interaction.Columns.expiresStartedAtMs != nil)
-            .filter(Interaction.Columns.expiresInSeconds > 0)
+            .filter(Interaction.Columns.expiresInSeconds != 0)
             .select(Interaction.Columns.expiresStartedAtMs + (Interaction.Columns.expiresInSeconds * 1000))
             .order((Interaction.Columns.expiresStartedAtMs + (Interaction.Columns.expiresInSeconds * 1000)).asc)
             .asRequest(of: Double.self)
@@ -88,7 +88,7 @@ public extension DisappearingMessagesJob {
             .filter(
                 Interaction.Columns.threadId == threadId &&
                 Interaction.Columns.timestampMs <= lastReadTimestampMs &&
-                Interaction.Columns.expiresInSeconds > 0 &&
+                Interaction.Columns.expiresInSeconds != 0 &&
                 Interaction.Columns.expiresStartedAtMs == nil
             )
             .select(
@@ -129,7 +129,7 @@ public extension DisappearingMessagesJob {
         let interactionExpirationInfosByExpiresInSeconds: [TimeInterval: [ExpirationInfo]] = (try? Interaction
             .filter(interactionIds.contains(Interaction.Columns.id))
             .filter(
-                Interaction.Columns.expiresInSeconds > 0 &&
+                Interaction.Columns.expiresInSeconds != 0 &&
                 Interaction.Columns.expiresStartedAtMs == nil
             )
             .select(
@@ -146,7 +146,7 @@ public extension DisappearingMessagesJob {
         let changeCount: Int? = try? Interaction
             .filter(interactionIds.contains(Interaction.Columns.id))
             .filter(
-                Interaction.Columns.expiresInSeconds > 0 &&
+                Interaction.Columns.expiresInSeconds != 0 &&
                 Interaction.Columns.expiresStartedAtMs == nil
             )
             .updateAll(

SessionMessagingKit/Jobs/Types/GarbageCollectionJob.swift

@@ -296,7 +296,7 @@ public enum GarbageCollectionJob: JobExecutor {
                 /// Remove interactions which should be disappearing after read but never be read within 14 days
                 if finalTypesToCollect.contains(.expiredUnreadDisappearingMessages) {
                     _ = try Interaction
-                        .filter(Interaction.Columns.expiresInSeconds > 0)
+                        .filter(Interaction.Columns.expiresInSeconds != 0)
                         .filter(Interaction.Columns.expiresStartedAtMs == nil)
                         .filter(Interaction.Columns.timestampMs < (timestampNow - fourteenDaysInSeconds) * 1000)
                         .deleteAll(db)