digit_flow_builder 0.2.0

A JSON-driven dynamic UI rendering framework for Flutter. Registers flows and pages from configuration, dispatches actions, and composes forms and templates without app-side code changes.

0.2.0

• Search bar: clear sibling-branch filters when switching between conditional search modes (e.g. name vs ID); generic across any set of searchNames declared in the config, with a stale-value guard in _dispatchSearch and Map type-guards on sub-actions
• Rename the search-widget property name to searchMode for clarity when multiple modes coexist in one field
• Transformer executor: add hierarchyType to the context map (DigitDataModelSingleton.hierarchyType, falling back to selectedProject.additionalDetails.hierarchyType); wire hierarchyType into the complaintRegistration mapping so PGR create requests carry it
• Persist the proximity-search toggle across searches so it survives filter/state resets

0.1.1

• Introduced the flow-builder package: dynamic layout rendering, FlowRegistry, FlowCrudBloc, state_wrapper_builder, widget registry, navigation registry, singleton, and JSON-driven screen composition
• Attendance flow suite: mark-attendance card, QR scanner flow, signature capture/compare, session entry/exit time, missed-days popup, AttendanceLogModel, group-by-teams, CustomDataExecutor
• Stock less/excess and unable-to-deliver flows with recon calculations, indirect-delivery config, accept/reject flows, project-facility mapping, and duplicate-scanner checks
• Polio/SMC registration & delivery flows: redose, eligibility checks (age/height/weight/dose criteria), unique beneficiary ID pool loader, caregiver consent, computed field/dose/cycle resolution
• New widgets/executors: QR scanner, proximity search, multi-select dropdown, selection card, expandable widget, labeled toggle, panel/tag/table widgets with @condition cells, action popup, no-result card
• Core engine: multi-entity tabs, contains/notContains, nested-path field access, notExists wrapper filter, matches JSON substring operator, groupByType wrapper filters, function registry, navigation params, dependent-page logic, preventScreenCapture flag
• Numerous fixes across state clearing, filter application, transformer config, visibility conditions, edit-flow additional fields, scroll/pagination refresh, cache invalidation, and boundary-scoped searches

0.1.0

• Flow builder: apply wrapperConfig filters in groupByType mode; support nested-path field access and notExists wrapper filter
• OPEN_SCANNER: added parseJson option to spread structured QR payloads into formData; route parseJson failures to onError
• Stock scan: thread batchNumber, expiryDate, comments, and waybillNumber into RECEIVED; produce RECEIVED on Accept and dedup receive list
• Function/transformer registry expansions and config-driven eligibility/dose-criteria improvements
• Memoize FlowRegistry.setConfig on same list reference
• Tokenize {{fn:..}} arg list respecting quoted strings; make missing {{fn:xxx}} calls loud in debug builds
• Separate localization keys from dynamic interpolation args via labelArgs/descriptionArgs
• Pass compositeKey to header and footer LayoutMapper.map() calls
• Bulk PB creation on search OPEN; proximity-toggle and search-card config fixes
• Short-circuit listView on null CrudStateData instead of crashing; guard layout body removeLast against empty list
• Debounce config-driven buttons against async onAction re-entry (later reverted)
• End-to-end boundary gate on both scanner sides
• Fix eligibility check for height/weight; fix dose criteria evaluator on chained comparisons
• Remove debug logs from computed field/list evaluators and eligibility check

0.0.1

• Initial release
• JSON-driven dynamic UI rendering framework
• Two screen types: FORM (via digit_forms_engine) and TEMPLATE (via WidgetRegistry)
• 12 built-in action types: CREATE_EVENT, UPDATE_EVENT, SEARCH_EVENT, REFRESH_SEARCH, FETCH_TRANSFORMER_CONFIG, REVERSE_TRANSFORM, NAVIGATION, BACK_NAVIGATION, OPEN_SCANNER, SHOW_TOAST, CLEAR_STATE, CLOSE_POPUP
• 26+ built-in widgets for TEMPLATE screens
• FlowRegistry for registering and retrieving flow configs
• Conditional action execution using digit_formula_parser
• Template interpolation with {{key}} syntax
• Bidirectional pagination with scroll listeners
• Multi-instance state management via FlowCrudStateRegistry
• Custom widget registration support
• Screen capture protection