Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Compatible Versioning.

Unreleased

0.9 - 2019-09-06

Added

• Generate struct_set.$(field)_zoom for opaque object field
• Generate struct_set.$(field)_get for object field
• ObjectRef is available in the schema language
• Generate struct_set.$(field)_add
• Generate struct_set.$(field)_remove for set-merged fields
• Generate struct_set.$(field)_removeIf for set-merged fields

Changed

• opaque atoms is now opaque_atoms
• opaque object is now opaque_object
• struct_set.$(field)_assign is split into:
  • struct_set.$(field)_set now accepts only "whole" (not Nothing) values
  • struct_set.$(field)_clear assigns Nothing
• Renamed struct_lww.$(field)_assign to struct_lww.$(field)_set
• Type of struct_set fields with merge strategy set is now [] and its value contains all alive versions.

Removed

• TComposite, now TEnum _ :: RonType

0.8 - 2019-08-10

Added

• Float atom type
• UUID atom type
• Struct field annotations
• struct_set to define an ORSet-based structure

Changed

• LWW
  • fields are always optional
  • viewField returns Maybe
  • readField returns Maybe
  • assignField takes Maybe

Removed

• Option type

0.7 - 2019-07-26

Added

• alias declaration.
• ORSet.Map type.

Changed

• Renamed Boole -> Bool due to tradition.
• ORSet don't generate ObjectORSet wrapper since ORSet now manages objects too.
• Now ObjectState keeps a typed reference to an object with state frame attached, and Object is just a type UUID -- a typed reference to an object in a state frame passed in MonadObjectState context. Object is now passed as an explicit argument.

Removed

• Concept of view type. Maybe will return later.

0.6 - 2019-04-25

Added

• Schema language: RGA type.

0.5 - 2019-02-04

Added

• RON.UUID.liftName function to create name UUIDs in compile time.
• RON.Util.ByteStringL type.
• RON.Error module with unified pretty errors.
• Organize Replicated, ReplicatedAsPayload, and ReplicatedAsObject in class hierarchy.
• Add ORSet.removeValue and removeRef implementation.
• Op "patterns" and patterns.

Removed

• Type alias ObjectId since objects are identified by UUID.

Changed

• Extracted ron-storage package.
• Extracted ron-schema package.
• Extracted ron-rdt package.
• Switched from Either String a to MonadError String m => m a in failable procedures.
• ORSet.addRef now adds item's frame, too.
• ORSet.addNewRef now returns the reference to the freshly created object.
• Change StateFrame key to UUID since objects are identified by UUID.
• Renamed RawOp to ClosedOp according to the fresh spec.

Fixed

• Error handling in Boole decoder.

0.4 - 2019-01-09

Added

• Schema enum declaration.
• docIdFromUuid.
• OnDocumentChanged is called each time when any document is changed.

Changed

• Made GHC 8.6 default.

Removed

• Schema embedded DSL helpers: atomInteger, atomString, boole, char, field, option, orSet, rgaString, structLww, versionVector.

Fixed

• RGA.edit bug with re-adding deleted items (#39).

0.3 - 2018-12-05

Added

• Encode/decode EpochTime.
• EDN-based schema DSL.

Removed

• RON.Storage.createVersion from public API.
• NFData instances.

0.2 - 2018-11-20

Added

• Schema boole type.
• RON.Storage and submodules are moved from ff project.
• RON.Schema is now re-exported via RON.Schema.TH.

Changed

• Renamed UUID field "schema" to "version", according to changes in the specification.
• RGA: sequential UUIDs on initialization.
• Optimized Base64.isLetter.
• Extend UUID.mkName to accept any monad.
• Renamed MonadStorage methods list... -> get...
• Renamed RON.Storage.saveDocument -> createDocument

Removed

• RON.Storage.uuidToFileName as it has no sense as an abstraction
• RON.Storage.IO.runStorageT with StorageT

0.1 - 2018-11-08

Added

• Package ron
  • RON-text format
  • RON-binary format
  • RON-RDT:
    • LWW
    • RGA
    • OR-Set
    • VersionVector
  • RON-Schema
  • RON-Schema TemplateHaskell code generator