Commit Graph

3 Commits

Author SHA1 Message Date
Anatolii Grynchuk 6dcc911fc2 refactor: rename domain types and introduce TransactionBehavior pattern
- Rename Template -> EmailTemplate, Provider -> EmailChannel,
  ProviderSettings -> EmailChannelSettings, ProviderType -> EmailChannelType,
  ProviderUsage -> EmailChannelUsage throughout all layers
- Add Undefined = 0 to EmailChannelType enum for safe default handling
- Remove SaveChangesAsync from EfRepository methods — repositories now only stage changes
- Add SaveChangesAsync to IUnitOfWork and EfUnitOfWork
- Add TransactionBehavior MediatR pipeline: wraps every handler in a transaction,
  saves and commits on success, rolls back on exception
- Add MediatR package reference to Services project

Ref: IT-628

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-05-02 00:16:47 +03:00
Anatolii Grynchuk ce1ef1fea6 refactor: rename NotificationEfRepository to EfRepository
Ref: IT-628

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-05-01 23:34:11 +03:00
Anatolii Grynchuk 4f573da374 feat: add repository layer with IUnitOfWork and fixed EF base
- ITransaction, IUnitOfWork in DAL.Abstract
- EfTransactionAdapter, EfUnitOfWork<TDbContext>, NotificationUnitOfWork in DAL.EF
- NotificationEfRepository<TEntity>: async-only base, fixed Exists (AnyAsync),
  fixed batch Add (AddRangeAsync), single SaveChangesAsync per operation
- TemplateRepository, ProviderRepository, ProviderUsageRepository
- ProviderUsageRepository.IncrementAsync uses atomic PostgreSQL upsert
- ProviderRepository deserializes settings polymorphically via ProviderType discriminator

Ref: IT-628

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-05-01 23:18:41 +03:00