- Implemented Redis-backed idempotency keys in SIM activation to prevent race conditions and double-charging. - Increased bcrypt hashing rounds from 12 to 14 for stronger password security. - Introduced a structured exception hierarchy to replace generic errors with domain-specific exceptions. - Centralized Internet Access Mode constants and improved schema organization by extracting duplicated enum values. - Updated various components to utilize new domain types for better consistency and maintainability. - Enhanced error handling in SIM fulfillment and order activation processes to provide clearer feedback and prevent duplicate processing.
Portal Structure Overview
This app follows a feature-first architecture with a consolidated lib for shared utilities.
Structure:
src/
app/ # Next.js App Router
components/ # Design system (ui, layout, common)
features/ # Feature modules (auth, billing, subscriptions, ...)
lib/ # Core utils and services (api, query, env, utils, types)
providers/ # App-wide providers (e.g., QueryProvider)
styles/ # Global styles
Key changes:
- Merged former
core/andshared/intolib/. - Moved
components/providers/query-provider.tsxtoproviders/query-provider.tsx. - Introduced path aliases:
@/lib/*,@/providers/*.
Migration tips:
- Prefer importing from
@/lib/...going forward. - All
@/shared/*or@/core/*imports have been removed; use@/lib/*.