# Architecture Reviewer Memory

## Project Structure Confirmed
- Feature packages: `apps/mobile/packages/features/<app>/<feature>/`
- Domain: `apps/mobile/packages/domain/`
- Design system: `apps/mobile/packages/design_system/`
- Core: `apps/mobile/packages/core/`
- Data Connect: `apps/mobile/packages/data_connect/`
- `client_orders_common` is at `apps/mobile/packages/features/client/orders/orders_common/` (shared across order features)

## BLoC Registration Pattern
- BLoCs registered with `i.add<>()` (transient) per CLAUDE.md -- NOT singletons
- This means `BlocProvider(create:)` is CORRECT (not `BlocProvider.value()`)
- `SafeBloc` mixin exists in core alongside `BlocErrorHandler`

## Known Pre-existing Issues (create_order feature)
- All 3 order BLoCs make direct `_service.connector` calls for loading vendors, hubs, roles, and managers instead of going through use cases/repositories (CRITICAL per rules, but pre-existing)
- `firebase_data_connect` and `firebase_auth` are listed as direct dependencies in `client_create_order/pubspec.yaml` (should only be in `data_connect` package)
- All 3 order pages use `Modular.to.pop()` instead of `Modular.to.popSafe()` for the back button

## Known Staff App Issues (full scan 2026-03-19)
- [recurring_violations.md](recurring_violations.md) - Detailed violation patterns

### Critical
- ProfileCubit calls repository directly (no use cases, no interface)
- BenefitsOverviewCubit calls repository.getDashboard() directly (bypasses use case)
- StaffMainCubit missing BlocErrorHandler mixin
- firebase_auth imported directly in auth feature repos (2 files)

### High (Widespread)
- 53 instances of `context.read<>()` without `ReadContext()` wrapper
- ~20 hardcoded Color(0x...) values in home/benefits widgets
- 5 custom TextStyle() in faqs_widget and tax_forms
- 8 copyWith(fontSize:) overrides on UiTypography
- ~40 hardcoded SizedBox spacing values
- Hardcoded nav labels in staff_nav_items_config.dart
- Zero test files across entire staff feature tree

## Design System Tokens
- Colors: `UiColors.*`
- Typography: `UiTypography.*`
- Spacing: `UiConstants.space*` (e.g., `space3`, `space4`, `space6`)
- App bar: `UiAppBar`

## Known Client App Issues (full scan 2026-03-19)

### Critical
- Reports feature: All 7 report BLoCs call ReportsRepository directly (no use cases)
- OneTimeOrderBloc, PermanentOrderBloc, RecurringOrderBloc call _queryRepository directly for loading vendors/hubs/roles
- OneTimeOrderBloc._onSubmitted has payload building business logic (should be in use case)
- ClientMainCubit missing BlocErrorHandler mixin
- firebase_auth imported directly in authentication and settings feature repos (2 packages)

### High (Widespread)
- 17 hardcoded Color(0x...) across reports, coverage, billing, hubs
- 11 Material Colors.* usage (coverage, billing, reports)
- 66 standalone TextStyle() (almost all in reports feature)
- ~145 hardcoded EdgeInsets spacing values
- ~97 hardcoded SizedBox dimensions
- ~42 hardcoded BorderRadius.circular values
- 6 unsafe Modular.to.pop() calls (settings, hubs)
- BlocProvider(create:) used in no_show_report_page for Modular.get singleton
- Zero test files across entire client feature tree
- 2 hardcoded user-facing strings ("Export coming soon")
- 9 files with blanket ignore_for_file directives (reports feature)

### Naming Convention Violations
- CoverageRepository, BillingRepository, ReportsRepository missing "Interface" suffix
- IViewOrdersRepository uses "I" prefix instead of "Interface" suffix

## Review Patterns (grep-based checks)
- `Color(0x` for hardcoded colors
- `TextStyle(` for custom text styles
- `Navigator.` for direct navigator usage
- `import.*features/` for cross-feature imports (must be zero)
- `_service.connector` in BLoC files for direct data connect calls
- `Modular.to.pop()` for unsafe navigation (should be `popSafe()`)