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TODO.md

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TODO

  • [] remote string insert on empty note is badly formatted

  • [] render remote delete on mutable string

  • [] rendering of closed entities should be held in background (we could wait with opening the object untill the current bg renderings are done)

  • [] notify UI about conversions from ghost to the materialised object (is it still a case?)

  • [] delete container is the container of deleted operation, delete parent is the deleted operation for all types (optimised prefetching)

  • [] update rendered string optimisations

  • [] background fast update of all not yet opened MutableStrings - O(n) as it's a linked list to string

  • [] instant MutableStrings open and async update with the new unrendered changes (animated?)

  • [] background slow update of all MutableStrings (if still needed)

  • [] implement delete object/attribute

  • [] fix performance of testLoadingPerformanceSinglePaste (5 x lorem used to work)

  • [] migrate deprecated "withUnsafeBytes { (pointer: UnsafePointer"

  • [] performance test and solution for big paste - use core data batch API

  • [] make Virtual Roots weak, so we only update them when they are a part of UI

  • [] foreign key for more advanced data types

  • render remote insert on mutable string

  • render remote update on LWW

  • track replication container history so we can detect and process remote changes (NSPersistentHistoryTrackingKey)

  • ensure we can receive duplicates of downstream operations

  • restoreLinkedList vs linkedlist.restore - 2 implementations

  • flatten CDOperations into one object so we can cahge the type on flight (e.g. have ghost Op whose type materialises when it arrives)

  • ship string upstream op to the replication container

  • merge downstream string op

  • 2 different delete operation types for strings.... and protobuf impact - merged

  • on string upstream - update rendered form

  • update model to RGA

  • on string upstream - create insert unprocessed op - RGA - slow

  • on string upstream - create delete unprocessed op - RGA

  • process string upstream op into the RGA

later (optimisations)

  • [] compress oplog
  • [] maybe - Should Pointer Array store NSManagedObjectIDs or CRObjectIDs - try NSManagedObjectIDs again
  • [] Locally compress PeerID from UUID to int, but ensure that it sorts on all platforms the same.
  • [] try batch operations on paste

evaluations

  • [] evaluate obtainPermanentIDs - to return linked objects from the UI
  • [] evaluate linking in UI (very likely it's a no as big paste will be slow)
  • [] evaluate moving all UI writes to background
  • [] evaluate ORM abstractions