63 lines
2.9 KiB
Markdown
63 lines
2.9 KiB
Markdown
# AGENTS.md
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---
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# Author Preferences
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## Code Opinions
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- Extract related/grouped logic (state, reactions, actions) into dedicated stores when it improves readability — keep widgets focused on rendering
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- Default to writing tests: new or changed logic (stores, API clients, parsing, utils) ships with tests; when touching existing tested code, update or extend its tests. Pure UI/rendering or config changes may skip.
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## Infrastructure Checklist
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When creating new infrastructure (screens, API clients, stores), use exploration findings as a **checklist** — systematically verify each convention is followed before writing code.
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## Never
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- Never edit `.g.dart` files directly — always regenerate with `dart run build_runner build`
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---
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# Project
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Flutter mobile app for browsing Twitch on iOS and Android. Uses MobX for state management with code generation.
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## Commands
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```bash
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flutter pub get # Install dependencies
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flutter run --dart-define=CLIENT_ID=ID --dart-define=SECRET=SECRET # Run with Twitch credentials
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flutter analyze # Static analysis (run after changes)
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flutter test # Run tests
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dart run build_runner build # Regenerate .g.dart files (MobX/JSON models)
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dart run build_runner build --delete-conflicting-outputs # Same, but clears stale outputs
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```
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## Source Structure
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- `lib/apis/` — API services (all extend `BaseApiClient`)
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- `lib/models/` — Data models (`@JsonSerializable` with `.g.dart` codegen)
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- `lib/screens/{feature}/` — Feature screens with co-located `stores/` subdirectories
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- `lib/stores/` — Global stores only (e.g., `global_assets_store.dart`)
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- `lib/services/` — App-level services
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- `lib/widgets/` — Shared widgets
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- `lib/utils/` — Utility functions
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## Architecture
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- Feature stores live in `lib/screens/{feature}/stores/` — don't create new top-level store files (only `lib/stores/` holds global stores)
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- All API services extend `BaseApiClient` (`lib/apis/base_api_client.dart`) — don't create standalone API classes
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- MobX stores use a generated mixin pattern — see `lib/screens/settings/stores/auth_store.dart` for the canonical example
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## Gotchas
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- After changing MobX stores or `@JsonSerializable` models, regenerate with `dart run build_runner build`. Never edit `.g.dart` files directly. Commit `.g.dart` files to source control.
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- The secure storage cleanup in `main.dart` looks unnecessary but handles an Android/iOS edge case where secure storage persists after uninstall. Don't remove it.
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## Testing
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- `flutter test` runs all tests; `flutter test test/path/to/file.dart` for a single file
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- HTTP mocking: `http_mock_adapter` (`DioAdapter`) — use full URLs in `onGet`/`onPost`
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- General mocking: `mocktail` (no codegen required)
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- Fixtures live in `test/fixtures/` (e.g., `irc_messages.dart`, `api_responses.dart`)
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