iOS app

Ciel Social iOS is a native SwiftUI application structured in layers.

Layout (typical)

Ciel-ios/Ciel-ios/
├── App/           # AppContainer (DI), root views, tabs
├── Features/      # Per-feature Views + ViewModels
├── Domain/        # Entities and use cases
├── Data/          # Repositories, DTOs, FeedCache
├── Core/          # APIClient, Keychain token store, safety helpers
└── UI/            # Shared components and design system

Data flow

• Repositories implement interfaces consumed by use cases.
• APIClient performs HTTP calls against the Ciel base URL.
• KeychainTokenStore (or equivalent) persists access/refresh tokens; interceptors refresh on 401 when supported.

Design choices

• Zero third-party Swift packages — UIKit/SwiftUI, Combine, Foundation, Security only.
• Async/await with @MainActor on view models where appropriate.

Related docs

• Auth API — login, refresh, revoke.
• Media API — upload and completion flow.