analytics_hub 0.2.2

A unified analytics abstraction for Dart/Flutter. Send events to multiple backends (Firebase, Mixpanel, etc.) through one API with typed e-commerce events and session support.

0.2.2 - 2026-02-23

Changed

• Added nullable property value support in LogEvent.properties: Map<String, Object?>?.
• Added nullable property value support in LogEventOverrides.properties: Map<String, Object?>?.

0.2.1 - 2026-02-23

Changed

• Updated README examples to the Event.providers / EventProvider API.
• Replaced legacy ProviderKey/providerKeys naming in docs with ProviderIdentifier/providers.
• Updated installation snippets to current package versions.

0.2.0 - 2026-02-23

Added

• New provider-targeting model via EventProvider<R, O> and EventOptions.
• Per-provider overrides for LogEvent via LogEventOptions and LogEventOverrides.
• Typed per-provider payload overrides for CustomLogEvent<T> and ECommerceEvent<T> through CustomLogEventOptions<T> and ECommerceEventOptions<T>.

Changed

• Renamed provider identity API from ProviderKey to ProviderIdentifier.
• AnalyticsHub now routes events via Event.providers and EventProvider.identifier.
• Extended public API documentation to cover new options and routing abstractions.

Breaking Changes

• Event.providerKeys was removed. Implement Event.providers instead: List<EventProvider<R, O>> get providers.
• ProviderKey<R> was renamed to ProviderIdentifier<R>.
• AnalytycsProvider constructor parameter and field were renamed from key to identifier.
• Event<R> now requires options type parameter: Event<R, O extends EventOptions>.
• LogEvent now extends Event<LogEventResolver, LogEventOptions>.
• CustomLogEvent<T> moved to custom_log_event.dart and now extends Event<CustomLogEventResolver<T>, CustomLogEventOptions<T>>.
• ECommerceEvent now requires a payload type: ECommerceEvent<T> extends Event<ECommerceEventResolver, ECommerceEventOptions<T>>.

0.1.0 - 2026-02-11

Added

• Public API documentation (public_member_api_docs) for all core types: AnalyticsHub, events, providers, session, and resolvers.
• Extended e-commerce event model with typed events and data classes: AddToCart, AddToWishlist, ViewCart, AddPaymentInfo, AddShippingInfo, BeginCheckout, Purchase, RemoveFromCart, SelectItem, ViewItem, ViewItemList, ViewPromotion, Refund, and ECommerceEventItem.

0.0.1 - 2026-02-10

Added

• Initial implementation of AnalyticsHub to fan-out events to multiple analytics providers.
• Core event hierarchy: Event, LogEvent, CustomLogEvent<T>, ECommerceEvent and SelectPromotionECommerceEvent.
• Provider abstraction: AnalytycsProvider<R>, ProviderKey<R>, HubSessionDelegate and Session for centralized session management.