- CharacterListState (characters, isLoading, isLoadingNextPage, currentPage, endReached, error: UiText?),
CharacterListAction (OnCharacterClick/OnRetry/OnLoadNextPage), CharacterListEvent (NavigateToDetail/ShowSnackbar).
- CharacterListViewModel: state via .update, one-time events via Channel, DataError -> UiText on failure,
pagination persisted in SavedStateHandle (rebuilds list up to the saved page after process death).
- CharacterUi + Character.toCharacterUi().
- NO Compose/Views deps: verified no androidx.compose on the compile classpath. Stability via
ImmutableList instead of @Stable (which would require compose-runtime) — the only compose-named
transitive is kotlinx-immutable's annotations-only stub, not the Compose framework.
- @Serializable CharacterDto/CharactersResponseDto/PageInfoDto in dto/.
- mappers/CharacterMapper.kt: internal, pure toDomain()/toCharacter()/toCharacterDetails();
nextPage parsed from info.next URL. No mapping inside DTO/data-source classes.
- KtorCharacterDataSource via the typed HttpClient.get helpers (errors -> DataError.Network).
- NetworkCharacterRepository (not *Impl) maps DTO -> domain; DataError.Network widens to DataError.
- charactersDataModule: singleOf(::KtorCharacterDataSource) + singleOf(::NetworkCharacterRepository) { bind<CharacterRepository>() }.
- core:data: expose ktor-client-core as api (public inline helpers are inlined into consumers) and
move Timber logging into a @PublishedApi internal fn so Timber doesn't leak across modules.
Foundation milestone (REDI-78, REDI-79):
- Multi-module skeleton: :app, :core:{domain,data,presentation,design-system},
:feature:characters:{domain,data,presentation,presentation-compose,presentation-views},
:feature:about:presentation, plus the :build-logic composite build.
- gradle/libs.versions.toml as the single source of truth ([versions]/[libraries]/
[bundles]/[plugins]); no inline versions in any build file.
- Convention plugins: architecture.android.{application,library,feature,feature.views},
domain.module, compose, koin, ktor, kotlinx.serialization.
- Pure-Kotlin domain modules; presentation-compose uses android.feature;
presentation-views uses android.feature.views (ViewBinding on, Compose off);
the UI-agnostic :presentation has neither Compose nor Views deps.
- Toolchain: AGP 9.0.1, Kotlin 2.3.20, Gradle 9.1.0, compileSdk 36, minSdk 24, Java 17.
- Minimal MainActivity placeholder; CI (assembleDebug) via GitHub Actions.
Verified: ./gradlew projects lists the full tree and ./gradlew assemble is green.
