Dobra arhitektura Flutter aplikacije vključuje ločevanje skrbi (UI, poslovna logika, podatki), izbiro pristopa za upravljanje stanja in strukturiranje kode za vzdrževljivost, testabilnost in skalabilnost. Dobra arhitektura je pomembna, ko aplikacije rastejo.
Ločevanje skrbi (plasti)
Separate the app into LAYERS with clear responsibilities:
PRESENTATION (UI) → widgets/screens; display + user interaction (no business logic)
BUSINESS LOGIC → state management, use cases, app logic (independent of UI)
DATA → repositories, data sources (APIs, local DB), models
→ Each layer has ONE responsibility; depends only on lower layers → maintainable, testable.
