- Extract checkForDuplicateAccount methods from ImportAccountView and ImportDerivedAccountView
- Create unified utility function in src/libs/util.ts with TypeScript overloads
- Support both direct DID checking and mnemonic+derivation path checking
- Improve error handling with centralized logging via PlatformServiceFactory
- Add comprehensive JSDoc documentation for both function overloads
- Remove unused imports (deriveAddress, newIdentifier) from ImportAccountView
The utility function now provides a clean API:
- checkForDuplicateAccount(did) - for direct DID checking
- checkForDuplicateAccount(mnemonic, derivationPath) - for derivation + checking
Both components maintain identical functionality while using centralized logic.
- Replace constant usage with direct message string in ImportDerivedAccountView.vue
- Clean up import statement to remove unused import
- Remove unused constant from notifications.ts
- Add NOTIFY_DUPLICATE_ACCOUNT_IMPORT constant for import warnings
- Add NOTIFY_DUPLICATE_DERIVED_ACCOUNT constant for derived account warnings
- Update ImportAccountView.vue to use notification constants
- Update ImportDerivedAccountView.vue to use notification constants
- Update test file to use notification constants for assertions
Centralizes notification messages for better maintainability and consistency
with the existing notification system.
Files modified:
- src/constants/notifications.ts: Add new notification constants
- src/views/ImportAccountView.vue: Replace hardcoded messages with constants
- src/views/ImportDerivedAccountView.vue: Replace hardcoded messages with constants
- test-playwright/duplicate-import-test.spec.ts: Update test assertions
- Add duplicate check in ImportAccountView before account import
- Add duplicate check in ImportDerivedAccountView for derived accounts
- Add safety check in saveNewIdentity function to prevent duplicate saves
- Implement user-friendly warning messages for duplicate attempts
- Add comprehensive error handling to catch duplicate errors from saveNewIdentity
- Create Playwright tests to verify duplicate prevention functionality
- Add documentation for duplicate prevention implementation
The system now prevents users from importing the same account multiple times
by checking for existing DIDs both before import (pre-check) and during
save (post-check). Users receive clear warning messages instead of
technical errors when attempting to import duplicate accounts.
Files modified:
- src/views/ImportAccountView.vue: Add duplicate check and error handling
- src/views/ImportDerivedAccountView.vue: Add duplicate check for derived accounts
- src/libs/util.ts: Add duplicate prevention in saveNewIdentity
- test-playwright/duplicate-import-test.spec.ts: Add comprehensive tests
- doc/duplicate-account-import-implementation.md: Add implementation docs
Resolves: Prevent duplicate account imports in IdentitySwitcherView
