Fix content management #57
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- Add new event to update BLoC with the latest shared data - Include countries list in the event properties - Update event class with necessary overrides
- Implement CreateHeadlineDataUpdated event handling in CreateHeadlineBloc - Update state with new country data when CreateHeadlineDataUpdated event is triggered
- Add new event to update BLoC with latest shared data - Include countries list in the event properties
- Implement EditHeadlineDataUpdated event handler in EditHeadlineBloc - Update constructor to listen for EditHeadlineDataUpdated events - Add logic to update state with new country data when received
- Implement CreateSourceDataUpdated event to update BLoC with shared data - Add handler for CreateSourceDataUpdated event in CreateSourceBloc - Update countries and languages in CreateSourceState using new event data
- Implement EditSourceDataUpdated event to update BLoC with latest shared data - Add handler for EditSourceDataUpdated event in EditSourceBloc - Update state with new countries and languages data when event is triggered
… headline page - Remove direct state access to allCountries in ContentManagementBloc - Use BlocListener to update CreateHeadlineBloc when allCountries change in ContentManagementBloc - Simplify CreateHeadlineBloc initialization by directly reading allCountries from context - Add loading indicator for country data in ContentManagementBloc
…ountry data - Remove direct state access for allCountries in EditHeadlinePage - Implement BlocListener for ContentManagementBloc to update countries data - Refactor widget tree to include new BlocListener
- Remove direct access to ContentManagementBloc state for country and language lists - Use BlocListener for ContentManagementBloc to update EditSourceBloc with new data - Add EditSourceDataUpdated event to handle updated country and language lists - Maintain existing functionality for source editing and status updates
- Move country and language data fetching logic to BlocListener - Update CreateSourceBloc with latest data from ContentManagementBloc - Enhance code readability and maintainability
- Reduced code complexity in _CreateHeadlineViewState class - Removed redundant closing parentheses to improve readability
- Adjust indentation in the buildBlocListener method - Ensure consistent formatting for better code readability
- Reorganize import statements for better clarity - Consolidate repeated code into functions to reduce duplication - Adjust indentation and spacing for consistent formatting - Refactor some widget builds for better readability
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Summary of Changes
Hello @fulleni, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!
This pull request refactors the content management system to improve how shared data, such as lists of countries and languages, is managed and updated within the application's BLoC architecture. The primary goal is to ensure that forms for creating and editing headlines and sources always reflect the most current shared data reactively, addressing a potential issue where these lists might become stale. This is achieved by introducing a new event-driven mechanism for data synchronization, making the content management forms more robust and responsive to underlying data changes.
Highlights
- New Data Update Events: I've introduced new
DataUpdatedevents (e.g.,CreateHeadlineDataUpdated,EditSourceDataUpdated) for all content management BLoCs. These events are designed to carry updated lists of shared data, such as countries and languages, into the BLoCs. - Reactive Data Handling in BLoCs: Corresponding
_onDataUpdatedhandlers have been implemented inCreateHeadlineBloc,EditHeadlineBloc,CreateSourceBloc, andEditSourceBloc. These handlers process the newDataUpdatedevents, allowing the BLoCs to reactively update their internal state with the latest shared data. - UI Integration with BlocListener for Reactive Updates: The UI pages (
create_headline_page.dart,edit_headline_page.dart,create_source_page.dart,edit_source_page.dart) now useBlocListenerto observe changes in theContentManagementBloc's state. When theallCountriesStatusorallLanguagesStatusindicates success, the appropriateDataUpdatedevent is dispatched to the specific BLoC, ensuring data synchronization. - Streamlined BlocProvider Initialization: I've streamlined the initial
BlocProvidercreation in the UI pages by removing the direct passing ofallCountriesandallLanguages. The BLoCs now rely on the new event-driven mechanism for receiving and updating this shared data, making the setup cleaner and more robust.
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Code Review
This pull request effectively addresses a data synchronization issue in the content management section. By introducing ...DataUpdated events and using BlocListener to update child BLoCs when shared data is fetched, you've ensured that the UI for creating and editing headlines and sources will correctly reflect the latest available data for dropdowns. The changes are consistent and well-implemented across all affected files. My feedback focuses on improving the readability of a complex conditional logic in the listenWhen property, which is duplicated in two of the view files.
Status
READY/IN DEVELOPMENT/HOLD
Description
Type of Change