CHANGELOG.md

Change Log

For recent releases list go to: https://github.com/owen2345/pub_sub_model_sync/releases

1.2.1 (October 28, 2021)

chore: improve logs

1.2.0 (October 28, 2021)

• feat: rename Payload :key into :internal_key to avoid confusions while debugging

1.1.1 (October 25, 2021)

• feat: do not exclude ordering_key topic_name when delivering a notification (required when debugging)
• doc: improve docs

1.1.0 (October 25, 2021)

• feat: change transactions_max_buffer default value to 1 to deliver notifications once they were called
• feat: use after_commit instead of before_commit callback and remove the horrible AR patch for rails 4

1.0.1 (August 20, 2021)

• refactor: improve service exit when running in k8s

1.0 (June 13, 2021)

This version includes many changes that was refactored from previous version, and thus it needs manual changes to migrate into this version.

• Refactor: Subscribers param renamed from_action into to_action and added support for block or lambda
• Feat: Improved ps_subscribe to accept new arguments and support for property mappings
• Refactor: Refactored ps_publish to be called manually (removes notification assumptions) and accept for new arguments
• Feat: Added ps_after_action to listen CRUD events to send notifications in the expected order
• Feat: Added config.default_topic_name to define default topic name whe publishing (by default config.topic_name)
• Refactor: Refactored PubSub Transactions to support rollbacks (any exception inside transactions can automatically cancel all pending notifications: configurable through config.transactions_use_buffer)
• Feat: Improved CRUD transactions to deliver inner notifications in the expected order to keep data consistency
• System refactor: Added subscriber runner
• Fix: Class notifications can only be listened by class subscriptions
• Refactor: Removed publish_model_data to have a unique model publisher ps_publish
• Refactor: Renamed ps_before_sync into ps_before_publish, ps_after_sync into ps_after_publish
• Refactor: Renamed payload.attributes into payload.info
• Feat: Support for plain Ruby Objects (Non ActiveRecord models)
• Fix: Retry errors for 5 times before exiting notifications listener
• Feat: Added transactions max_buffer
• Feat: add ps_perform_publish to perform the callback for a specific action
• Feat: Removed ps_skip_sync callback

0.6.0 (March 03, 2021)

• feat: add support to include custom payload headers
• feat: add pubsub transactions to process all payloads inside in the same order they were published
• feat: when a model is created/updated/destroyed, process all related payloads in a single transaction
• feat: add method to save processed payload (:ps_processing_payload) when saving sync
• feat: add "ordering_key" support to process all payloads with the same key in the same order
• feat: start multiple workers to process async kafka messages when starting service listeners
• feat: make async publisher by reusing exchange connection (rabbit)
• feat: add support for forced_ordering_key to always be used as the ordering_key if defined
• feat: add feature to publish a message to a custom and/or multiple topics
• feat: add model custom action subscriber and publisher
• feat: add docker compose settings

0.5.10 (February 13, 2021)

• feat: remove duplicated callback :ps_before_save_sync (same result can be achieved with :ps_before_save_sync)
• feat: improve message starter to retry when failed or exit system when persists
• feat: fix and retry when database connection error (PG::UnableToSend)
• feat: add method to save processed payload (:ps_processing_payload) when saving sync
• chore: improved readme (Thanks @CharlieIGG)

0.5.9.1 (February 10, 2021)

• feat: move :key into headers

0.5.9 (February 10, 2021)

• feat: reformat :publish and :process methods to include non silence methods
• feat: add notification key to payloads (can be used for caching strategies)

0.5.8.2 (February 05, 2021)

• fix: restore google pubsub topic settings

0.5.8.1 (February 05, 2021)

• fix: keep message ordering with google pubsub

0.5.8 (January 29, 2021)

• fix: keep message ordering with google pubsub

0.5.7.1 (January 26, 2021)

• fix: does not call :on_error_processing when processing a message

0.5.7 (January 13, 2021)

• feat: add method to preload sync listeners

0.5.6 (January 12, 2021)

• feat: add payload validation
• feat: add method to rebuild payload

0.5.5 (January 11, 2021)

• feat: google-pub/sub receive messages in the same order they were delivered

0.5.4.1 (January 8, 2021)

• fix: google-pub/sub receive messages sequentially and not in parallel (default 5 threads).

0.5.4 (January 8, 2021)

• fix: exclude identifiers when syncing model
• feat: callbacks support for future extra params
• feat: make connectors configurable
• feat: add :process! and :process, :publish!, :publish methods to payload
• feat: auto retry 2 times when "could not obtain a database connection within 5.000 seconds..." error occurs

0.5.3 (December 30, 2020)

• fix: kafka consume all messages from different apps
• style: use the correct consumer key

0.5.2 (December 30, 2020)

• fix: rabbitmq deliver messages to all subscribers
• fix: rabbitmq persist messages to recover after restarting

0.5.1.1 (December 29, 2020)

• Hotfix: auto convert class name into string

0.5.1 (December 24, 2020)

• feat: rename publisher callbacks to be more understandable
• feat: add callbacks to listen when processing a message (before saving sync)

0.5.0.1 (December 22, 2020)

• fix: add missing rabbit mock method

0.5.0 (December 22, 2020)

• feat: add :publish! and :process! methods to payloads
• feat: add ability to disable publisher globally
• fix: skip notifications from the same application
• fix: rabbitmq use fanout instead of queue to deliver messages to multiple apps
• refactor: include payload object to carry message info
• feat: include notification events (when publishing and when processing messages)

0.4.2.2 (November 29, 2020, deleted cause of typo)

• feat: rabbitMQ skip receiving messages from the same app
• feat: rabbitmq use fanout instead of queue to deliver messages to multiple apps

0.4.2.1 (August 20, 2020)

• Improve ps_subscriber_changed? to run validations and check for changes

0.4.2 (May 12, 2020)

• chore: remove typo

0.4.1 (May 12, 2020)

• chore: improve log messages
• feat: do not update model if no changes
• feat: skip publisher after updating if no changes

0.4.0 (May 06, 2020)

• rename as_klass to from_klass and as_action to from_action for subscribers
• refactor subscribers to be independent
• refactor message_publisher to use publisher
• rename publisher into message_publisher
• reformat publisher to reuse connector

0.3.1 (May 05, 2020)

• improve rabbit service to use sleep instead of block ("Block is not recommended for production")
• improve message ID

0.3.0 (April 29, 2020)

• Support for multiple identifiers when syncing
• Add klass.ps_find_model method for a custom model finder

0.2.4 (April 28, 2020)

• Delegate .publish to the .publisher for better understanding

0.2.3 (April 15, 2020)

• Improve helper names
• feat: perform manual sync with custom settings
• fix for "IO timeout when reading 7 bytes" error (Rabbit)
• style: do not print processed message when failed
• feat: retry delivery message when failed (RabbitMQ)

0.2.2 (March 27, 2020)

• fix default value for cattr_accessor in ror < 5.2
• add callbacks when publishing a message

0.2.1

• Add on demand model sync method

0.2.0

• Add apache kafka support
• Add Service interface for future references
• Improve Services to use a single/common message performer

0.1.4

• Add attribute aliases when publishing, ps_publish(['name:full_name', 'email'])
• Ability to retrieve publisher/subscriber crud settings

0.1.3

• shorter publisher/subscriber methods: ps_msync_subscribe into ps_subscribe

0.1.2

• fix not found pub/sub library (buggy)

0.1.1

• Add rabbitmq pub/sub service support
• Reformat to support multiple pub/sub services

0.1.0

• Google pub/sub support