Removed the 'readPublisherFlatMap/writePublisherFlatMap' functions as they easily resulted in behaviours which held up database threads
Tweaked the logic around starting the open group pollers to avoid an unlikely atomic lock blocks
Updated some logic to avoid accessing database read threads for longer than needed
Updated the OpenGroupManager to only update the 'seqNo' value for valid messages
Cleaned up some double Atomic wrapped instances which had some weird access behaviours
Fixed an issue where a database read thread could have been started within a database write thread
Fixed an issue where the ReplaySubject might not emit values in some cases
Fixed a busted version comparison
Fixed an issue where the config dump population wasn't setting the 'created' timestamp for contacts
Fixed an issue where the 'SyncPushTokensJob' could run logic on the wrong thread
Fixed a bug where the 'scroll to bottom' button wouldn't initial be visible in some cases
Fixed a bug where the 'scroll to bottom' button would fade out when there were subsequent pages
Fixed a bug where an open group image might not get downloaded in some cases
Fixed an issue where we would incorrectly append a wildcard character to the end of a search term that ended in a quotation mark
Finished refactoring the OpenGroupAPI to use PreparedSendData
Added copy for an unrecoverable startup case
Added some additional logs to better debug ValueObservation query errors
Increased the pageSize to 20 on iPad devices (to prevent it immediately loading a second page)
Cleaned up a bunch of threading logic (try to avoid overriding subscribe/receive threads specified at subscription)
Consolidated the 'sendMessage' and 'sendAttachments' functions
Updated the various frameworks to use 'DAWRF with DSYM' to allow for better debugging during debug mode (at the cost of a longer build time)
Updated the logic to optimistically insert messages when sending to avoid any database write delays
Updated the logic to avoid sending notifications for messages which are already marked as read by the config
Fixed an issue where multiple paths could incorrectly get built at the same time in some cases
Fixed an issue where other job queues could be started before the blockingQueue finishes
Fixed a potential bug with the snode version comparison (was just a string comparison which would fail when getting to double-digit values)
Fixed a bug where you couldn't remove the last reaction on a message
Fixed the broken media message zoom animations
Fixed a bug where the last message read in a conversation wouldn't be correctly detected as already read
Fixed a bug where the QuoteView had no line limits (resulting in the '@You' mention background highlight being incorrectly positioned in the quote preview)
Fixed a bug where a large number of configSyncJobs could be scheduled (only one would run at a time but this could result in performance impacts)
Updated to the latest libSession to increase the available size for config message content (size check now happens after compression rather than before)
Added some additional logs for config size info
Fixed a bug where the database could be accessed before the migrations ran which could result in unexpected behaviours
Fixed a bug where you couldn't mark a non one-to-one thread as read/unread
Fixed a bug where a database initialization failure wouldn't result in a migration failure (user would be stuck on the splash screen indefinitely)
Fixed a bug where if a message was too large for the screen the conversation would open it centered on the screen (now it will be positioned to the top)
Started looking at broken unit tests
Increased the build number
Added support for a ConfirmationModal with an input field
Added a mechanism on Debug builds to export the database and it's key
Added logic to catch exceptions thrown within libSession (need to actually plug it in)
Added a debug-only mechanism to export the users database and (encrypted) database key
Added a few unit tests to check the CONTACTS config message size constraints
Created a ConfigMessageReceiveJob just to clean up the logs a bit
Updated the poller to make any MessageReceive jobs dependant on any ConfigMessageReceive jobs which are created
Updated legacy groups to delete the group content when you are removed
Fixed an issue where the JobRunner wouldn't stop pending jobs while clearing data
Fixed another issue with the profile view in the message cell
Updated the PushNotificationAPI to be more consistent with the SnodeAPI and OpenGroupAPI structures
Updated the logic so if the database key can't be retrieved the app will no longer throw a fatalError (now just fail to initialise Storage and rely on the App/Extensions to properly handle this case)
Fixed a couple of bugs where the share extension wouldn't populate correctly
Added libSession-util as a submodule and wired into build
Updated the logic to run migrations when returning from the background as well (since we will have feature-flag controlled migrations it's possible for a "new" migration to become available at this point)
Fixed an issue where the 'Note to Self' conversation could appear when linking a device for a new user
Fixed an issue where the app would process the ConfigSyncJob before completing onboarding
Fixed a crash when removing a member from a group
Fixed an issue with accepting a message request breaking the UI
Fixed an issue where the mute optimistic update wasn't working
Updated the seed node certificates to use the new 10 year ones
Fixed an issue where multiple seed node requests could be triggered at once
Increased the version & build numbers
Updated the JobRunner to support dependency injection
Updated the DataExtractionNotification to take a 'sentTimestamp' when created to reduce the chance for duplicates being sent
Fixed an issue where checking current and pending jobs wasn't including blocking jobs
Fixed an issue where the 'hasPendingOrRunningJob' check didn't actually include running jobs
Fixed some odd behaviours with job dependencies
Fixed an incorrect failure count check
Fixed a bug where the legacy group invitation was getting sent to the wrong location
Fixed a bug where outgoing typing indicators would be sent to blocked contacts
Fixed a bug where the call button was visible for blocked contacts
Fixed a bug where read receipts could be sent to blocked contacts
Fixed a bug where the conversation nav buttons wouldn't get updated correctly in some cases
Fixed a bug where we could incorrectly include the current user in the contacts syncing
Fixed a bug where the initial state of the Note to Self conversation wasn't getting synced
Fixed a bug where the Note to Self conversation could get removed
Fixed a bug with where the conversation title would be misaligned in some cases
Fixed a bug where link previews and quotes with images weren't getting sent correctly
Fixed a crash when removing a user from a legacy group
Added some missing accessibility info
Updated the code to ensure the user is kicked from the conversation if it's deletion gets synced while it's open
Updated the conversation empty state copy
Updated the CallVC to support an animated profile picture
Fixed a button layout issue with the landing screen
Fixed a bug where the input view could appear above the call UI when the app returns to the foreground
Fixed a bug where the push notification registration could incorrectly get triggered during onboarding when recovering from an onboarding crase
Added the 'outdated client' warning banner
Added a unit test to validate the 'group(by:)' method maintains ordering
Added an error when trying to message a non-standard session id directly
Removed the "hide" logic for groups (don't want it)
Removed some unneeded thread fetching
Updated the logic to use the 'lastHash' when fetching config messages
Updated the logic to use the libSession value restrictions instead of hard-coded values
Fixed an issue where members weren't getting removed from legacy groups
Added a number of feature flag checks to config updates
Added legacy group disappearing message timer handling
Updated the string linter to clean up the build logs a little
Split the initial config dump generation into it's own migration so it can run the launch after the feature flag is toggled
Fixed a few issues with the initial config dump creation
Fixed an issue where "shadow" conversations would be left in the database by opening a thread and never sending a message
Fixed a bug where duplicate members could be added to legacy groups
Fixed a bug with using animated images for the avatar
Fixed a bug where avatar images which were already on disk could be re-downloaded
Added unit tests for the UserGroup config type
Updated the logic to use the 'pinnedPriority' and deprecated 'isPinned' (not sorting yet but using the value)
Updated the code to use the libSession community url parsing instead of custom parsing
Fixed an issue where initialising Data with a libSession value wasn't returning null when the data had no actual value
Fixed an issue where the OpenGroupPoller could user an incorrect failure could when handling poll responses
Fixed the UpdateExpiryRequest signature
Updated the SharedConfigMessage type to have a TTL of 30 days
Updated the SnodeAPI to have a 'poll' method to be more consistent with the OpenGroupAPI (it also does multiple things now so is cleaner)
Added logic to limit the number of config messages to be retrieved per poll
Added the 'ValidatableResponse' protocol to standardise SnodeAPI response validation
Added the libSession version to the logs
Fixed an issue where the user profile pic wouldn't get synced correctly due to memory going out of scope
Fixed some threading issues
Refactored the thread variants to follow the updated terminology (will think about refactoring other code areas later)
Cleaned up the Combine error handling
Started fixing broken unit tests
Added the unit tests for the ConvoInfoVolatile
Added icons to the swipe actions
Updated jobs to be able to be prioritised (and added priorities to the launch jobs to avoid some odd behaviours)
Fixed some build issues resulting from merging
Fixed an issue with the open group pubkey encoding
Fixed an issue where an imageView could get it's image set on a background thread
Fixed a bug where the swipe actions weren't getting theming applied when the theme changed
Fixed a bug where scheduling code after the next db transaction completes couldn't be nested (resulting in code not running)
Fixed a bug where the PagedDataObserver might not notify of unobserved changes if they reverted previous unobserved changes
Fixed a couple of incorrect SQL ordering use cases (was overriding instead of appending ordering)
Fixed an issue where the app would re-upload the avatar every launch (only affected this branch)
Fixed an issue where the home screen wouldn't update group avatars when their profile data changed
Added the logic to sync the last read state for a conversation
Added the legacyClosedGroup thread variant
Updated the config handling to be able to update the 'mergeResult' and require a dump/push due to local changes
Fixed an issue where the name on the CallVC could go off the screen
Fixed an issue where OpenGroup info could sometimes incorrectly get deleted
Fixed an issue where the ConfirmationModal on a SessionTableViewController wouldn't trigger it's action
Fixed an issue where the config handling could incorrectly trigger a contacts update when there were no changes
Updated the onboarding to attempt to retrieve the current user profile config and skip display name collection if it already exists
Updated the logic to get the snode pool and build paths immediately on launch even if the user hasn't been created yet (faster onboarding)
Removed the iOS-specific concurrent dual snode '/store' behaviour
Cleaned up the profile updating logic
Fixed an issue where the pollers could end up deadlocking the main thread if too many tried to start concurrently
Fixed an issue where the database could get suspended if the app is launched when the app is doing a background fetch
Fixed an incorrectly localized string
Fixed an issue where the author name on a message didn't have it's width constrained
Fixed a bug where the conversation message list inset wasn't getting updated properly in some cases
Tweaked some logic in the OpenGroupPoller when running from the background to try and close some of the odd cases
Fixed an issue where the app settings were updating immediately making them seem to
Updated GRDB to version 6.1 and SQLCipher to 4.5.2
Added a method which allows for inserting into the database while omitting columns which exist in the object but not in the database (so allow for old migrations to run with less issues)
Updated all the migrations to use the migration safe insert method
Removed some ObjC support extension functions
Made a tweak to prevent some odd looking keyboard transitions when going to conversation settings
Updated the PagedDatabaseObserver to not call 'onChangeUnsorted' on the main thread (now we can generate the changeset on the background thread so there is less main thread work)
Fixed an issue where the most recently received message from the swarm could be removed from the swarm yet the app would still poll for it, resulting in the swarm always returning the oldest possible messages until the user sends a new one-to-one message
Fixed an issue where the initial scroll offset could be incorrect due to certain message types
Fixed an issue where the title view inside a conversation could jump when pushing to the conversation settings screen
Refactored a couple of ObjC functions to Swift as they were crashing (due to memory allocation?) hopefully this will fix it
Tweaked some DispatchQueue priorities to ensure PagedDatabaseObserver loading is prioritised
Updated buttons to use a standard convention for highlighted states
Updated the new conversation button to follow the new highlighted state convention
Added a toast when hitting the emoji reacts rate limit
Added the ability to delete info messages
Fixed some odd layout behaviours with the VisibleMessageCell
Fixed some layout issues with reactions
Removed some unneeded custom code
Split the date out of the VisibleMessageCell into it's own cell to clean up deletion/insertion animations
Fixed a layout issue with the Open Group
Fixed an issue where the QRCode tinting wasn't working on iOS 16
Implemented a swift version of an ObjC function
Updated the document download UI
Minor font tweaks to match settings more closely
Added profile data to the MessageRequestResponse
Fixed the broken tests
Copy tweak
Added a toast when copying the sessionId or group URL (fixes to the toast UI as well)
Fixed the new conversation screen styling
Fixed the styling of the various attachment screens
Updated the buttons on the attachment screen to behave like the input view buttons
Removed the old OWSNavigationBar and OWSNavigationController (logic was buggy and not actually needed in most cases)
Updated the settings screens to have the "rounded group" styling
Added a "loading conversations" label to the Message Requests screen before the conversations load
Removed the legacy UserCell (replaced with the more reusable 'SessionCell')
Renamed a few things to make them more generic and reusable
Increased version & build numbers for release
Fixed a bug where the closed group info messages might not include names for members added/removed when the profile was unknown
Fixed a bug where removing members from closed groups wasn't showing an info message correctly
Fixed a minor layout issue in the CallMessageCell
Fixed a bug where the time label would no longer appear in the context menu
Fixed a bug where the tile label in the context menu could be clipped
Tweaked the context menu appearance animation to look less jumpy when at the edges of the screen
Started trying to add the unit tests that were in the settings refactor branch (need to be refactored due to the implementation changes)
Fixed a bug where the typing indicators wouldn't get cleaned up in some cases
Fixed a bug where returning from the background on the conversation screen would result in the input view being hidden
Refactored the PhotoCollectionPickerViewController to use the SettingsTableViewController convention
Updated the SettingsTableViewModel to worked based on Combine instead of the DatabaseObservable so it's more reusable for non-db cases
Fixed a bug where the scroll to bottom button wasn't working
Fixed an issue where searching was running on the main thread (which could cause UI issues)
Updated the searching to interrupt the previous query when the search term changes
Updated the in-conversation settings to be use the new config-based approach (deleted the OWSConversationSettingsViewController)
Applied theming logic to the ConversationTitleView, blocked banner
Removed a few redundant modals (replaced them with the "Confirmation Modal")
Removed some duplicate code
Fixed an issue where a synchronous start/stop behaviour was running on the main thread causing some UI blocking
Fixed an issue where the minimised call view could be covered by presenting view controllers
Added a disabled state to the OutlineButton
Finished of the last bits for the BlockedContacts screen
Applied theming to the LinkPreview
Applied theming to the Call info message (and it's prompt)
Fixed a minor issue where showing the ContextMenu (via long press) could look odd due to the input field being dismissed
Swapped the LinkPreviewModal to use the standard ConfirmationModal
Removed a redundant closure from the ConfirmationModal
Added the Blocked contacts screen
Added a setting to control whether concurrent audio messages should auto-play
Finished updating the settings screens
Fixed an issue where items that should be removed from the PagedDatabaseObserver due to filter logic weren't getting removed in some cases
Removed an unused notification
Refactored the PrivacySettingsViewController
Refactored the ScreenLock code to Swift
Fixed an issue where the match dark/light setting wasn't getting applied on launch
Update the modal styling for the various settings modals
Fixed a bug where notifications could incorrectly appear for messages in the current thread
Fixed a bug where swiping left/right on images in the MediaDetailViewController could load images from other threads
Fixed a bug where the unread count wouldn't appear correctly when opening a conversation
Fixed a bug where the unread count on the conversation cell could get truncated
Fixed a bug where notifications weren't working correctly when the app is in the foreground
Fixed a bug where we weren't clearing the 'received X new messages' count when in the foreground
Fixed a bug where outgoing messages could get marked as read in a very specific case
Updated the "group notification" logic to only apply to Open Groups (and always doing it rather than just in the background)
Added a placeholder person icon when you have a closed group with a single member
Added a couple of indexes to improve the HomeVC database query performance (reduce launch time by ~15% in some cases)
Added a background task to give message sending the chance to complete when sending the app to the background
Removed an unneeded query from the HomeViewModel init (reduce launch time by ~10% in some cases)
Optimised one of the queries used to load the data needed for the conversation screen
Updated the MessageRequestViewModel to have the same page size as the HomeViewModel
Fixed a couple minor UI discrepancies
Refactored the old app settings child screens to be configuration based and all in Swift
Added an isHidden flag to the GroupMember
Reset the OpenGroup 'infoUpdates' value to force a re-fetch of the data and fix users affected by this bug
Fixed the broken unit tests
Updated the HomeVC, SettingsVC and GlobalSearch UI to use theming
Removed the "fade view" gradients from the various screens
Added a simple log to the PagedDatabaseObserver to make debugging easier
Updated the FullConversationCell to also show the "read" state for messages
Updated the read receipt icons to use SFSymbols directly
Updated the PlaceholderIcon to use the PrimaryColour's as it's colour options
Created the ThemeManager and the system to control the dynamic theming
Started updating the main settings screens
Added the AppearanceViewController and connected it to the ThemeManager
Started adding theme values
Started applying theme values throughout
Fixed a crash due to database re-entrancy
Fixed an issue where interacting with a push notification wouldn't open the conversation in some cases
Added code to prevent a user from being able to start a DM with a blinded id
Updated some open group polling logs to be clearer
Added some defensive coding to prevent path selection from being able to crash due to being empty
Fixed a crash where the MediaDetailViewController could access UI on a non-main thread
Updated the BackgroundPoller to no longer retry the users or closed group swarms and to "cancel" and return immediately if we hit 25 seconds of run time (OS will kill the process if we hit 30 seconds)
Added a script and build step to error if we have localised a string in code bug don't have an entry in the localisable files
Added the logic and UI to replace the current users public key (or blinded key) with 'You' in mentions and quotes
Cleaned up some duplicate & missing localised strings
Fixed a bug where new closed groups weren't getting setup locally correctly
Updated the id truncating behaviour to always truncate from the middle
Added support for animated profile images (no ability to crop/resize)
Updated the message trimming to only remove messages if the open group has 2000 messages or more
Updated the message trimming setting to default to be on
Updated the ContextMenu to fade out the snapshot as well (looked buggy if the device had even minor lag)
Updated the ProfileManager to delete and re-download invalid avatar images (and updated the conversation screen to reload when avatars complete downloading)
Updated the message request notification logic so it will show notifications when receiving a new message request as long as the user has read all the old ones (previously the user had to accept/reject all the old ones)
Fixed a bug where the "trim open group messages" toggle was accessing UI off the main thread
Fixed a bug where the "Chats" settings screen had a close button instead of a back button
Fixed a bug where the 'viewsToMove' for the reply UI was inconsistent in some places
Fixed an issue where the ProfileManager was doing all of it's validation (and writing to disk) within the database write closure which would block database writes unnecessarily
Fixed a bug where a message request wouldn't be identified as such just because it wasn't visible in the conversations list
Fixed a bug where opening a message request notification would result in the message request being in the wrong state (also wouldn't insert the 'MessageRequestsViewController' into the hierarchy)
Fixed a bug where the avatar image wouldn't appear beside incoming closed group message in some situations cases
Removed an error log that was essentially just spam
Remove the logic to delete old profile images when calling save on a Profile (wouldn't get called if the row was modified directly and duplicates GarbageCollection logic)
Remove the logic to send a notification when calling save on a Profile (wouldn't get called if the row was modified directly)
Tweaked the message trimming description to be more accurate
Cleaned up some duplicate logic used to determine if a notification should be shown
Cleaned up some onion request logic (was passing the version info in some cases when not needed)
Moved the push notification notify API call into the PushNotificationAPI class for consistency
Added an index on Quote.authorId and added a garbage collection job to remove orphaned Profile entries
Added a few more indexes to improve the GarbageCollectionJob performance
Added some debug code to force a re-migration on next launch if the DB is invalid (only affects testers so code should be removed)
Fixed an issue where the GetSnodePool job wasn't properly blocking
Fixed an issue where a user could send the same message multiple times if they clicked the send button quickly enough
Fixed an issue where profiles might not have been getting created correctly for ClosedGroup members which have no threads/interactions
Updated the code to only auto-start attachment downloads when a user opens a conversation (and only for the current page of messages)
Updated the GarbageCollectionJob to default to handling all cases (instead of requiring the cases to be defined) - this means we can add future cases without having to recreate the default job
Added logic to remove approved blinded contact records as part of the GarbageCollectionJob
Added code to better handle "invalid" attachments when migrating
Added a mechanism to retrieve the details for currently running jobs (ie. allows us to check for duplicate concurrent jobs)
Resolved the remaining TODOs in the GRDB migration code
Cleaned up DB update logic to update only the targeted columns
Fixed a bug due to a typo in a localised string
Fixed a bug where link previews without images or with custom copy weren't being processed as link previews
Fixed a bug where Open Groups could display with an empty name value
Added a setting to control whether open group messages older than 6 months should be pruned
Added some defensive coding to prevent an edge-case which could cause a crash (wasn't filtering out a potential invalid row from the home screen data)
Fixed a bug where preOffer call messages weren't correctly sending push notifications
Fixed a bug where all incoming calls would be rejected and seen as calls disabled
Fixed a bug where the copy on call info messages was displaying the sender's name instead of the thread contact's name for outgoing calls
Fixed a bug where the input view wouldn't appear when creating new DM conversations
Fixed a bug where threads might not show the message request approval UI
Fixed an issue where some logic might not have run correctly when first registering an account
Fixed a bug where the note to self thread could incorrectly appear when restoring a device
Updated the GarbageCollectionJob to run onActive instead of onLaunch (since it's likely we will rarely launch)
Updated the logic for erasing an account from a device
Added logic to handle the case when ID blinded gets switched on server-side and the app already has open groups with cached capabilities
Added logic to migrate users from using HTTP and IP-based session open groups to use the HTTPS domain name url instead
Fixed a bug with the PushNotificationAPI update registration response structure
Fixed some broken unit tests (and a bug which was introduced in an earlier optimisation)
Fixed a bug where trusting a contact (to download their messages) wouldn't trigger the message UI to update
Fixed a bug where tapping a push notification wasn't opening the associated thread when the app isn't running in the background
Ryan Zhao
Morgan Pretty