Refactor/Data & Domain Layers, Package Structure, and DI Configuration

[K-M-9]

• Package reorganization

  • Move the CSV files package into local.
  • Move the Mongo package into remote.
  • Rename the logic package to domain.
  • Move the util package into domain.
  • Relocate the screen classes into the console package.

• DTOs & Mapping

  • Add DTO classes for all remote data.
  • Implement mappers to convert data DTOs → domain models.

• Data provider split

  • Separate the data provider into: LocalDataSource (CSV), RemoteDataSource (MongoDB)

• Custom exceptions

  • Introduce DatabaseException in the data layer.
  • Introduce AuthenticationException in the data layer.
  • Introduce FileException in the data layer and apply it to all CSV handlers.

• Repository enhancements

  • AuditLogMongoDbImpl: apply DTOs & handle DatabaseException.
  • ProjectRepository: apply DTOs & handle DatabaseException.
  • StateRepository: implement DTOs, handle DatabaseException, and unify its interface in the domain layer.
  • TaskRepository: implement DTOs, handle DatabaseException, and unify its interface in the domain layer.
  • UserRepository: implement DTOs, handle DatabaseException, and unify its interface in the domain layer.
  • AuthenticationRepository: implement DTOs, handle DatabaseException, and unify its interface in the domain layer.

• Entity renaming

  • Move the Entity class into domain (formerly logic) and rename it to Model.
  • Rename State to WorkflowState for greater clarity.

• Dependency Injection

  • Update AppModule in the DI configuration to reflect all structural changes.

[github-actions]

Test Results

196 tests  ±0   196 ✅ ±0   2s ⏱️ -1s
 31 suites ±0     0 💤 ±0 
 31 files   ±0     0 ❌ ±0 

Results for commit 1b8eb1e. ± Comparison against base commit cab6dca.

This pull request removes 111 and adds 111 tests. Note that renamed tests count towards both.

data.csvfile.AuthProviderImplTest ‑ shouldDeleteUser_whenDeleteCurrentUser()
data.csvfile.AuthProviderImplTest ‑ shouldStoreUser_whenAddCurrentUser()
data.csvfile.AuthProviderImplTest ‑ shouldThrowFileWriteException_whenAddUserFails()
data.csvfile.AuthProviderImplTest ‑ shouldThrowFileWriteException_whenErrorDeletingUser()
data.csvfile.AuthProviderImplTest ‑ shouldThrowFileWriteException_whenFileCreationFails()
data.csvfile.AuthProviderImplTest ‑ shouldThrowFileWriteException_whenFileWriteFails()
data.csvfile.AuthProviderImplTest ‑ shouldThrowFormatException_whenUserFileIsMalformed()
data.csvfile.AuthProviderImplTest ‑ shouldThrowItemNotFoundException_whenFileIsEmpty()
data.csvfile.AuthProviderImplTest ‑ shouldThrowItemNotFoundException_whenNoUserStored()
data.csvfile.StateCsvImplTest ‑ ensure file exists should return when file already exists()
…

data.csvfile.AuthCsvImplTest ‑ shouldDeleteUser_whenDeleteCurrentUser()
data.csvfile.AuthCsvImplTest ‑ shouldStoreUser_whenAddCurrentUser()
data.csvfile.AuthCsvImplTest ‑ shouldThrowFileWriteException_whenAddUserFails()
data.csvfile.AuthCsvImplTest ‑ shouldThrowFileWriteException_whenErrorDeletingUser()
data.csvfile.AuthCsvImplTest ‑ shouldThrowFileWriteException_whenFileCreationFails()
data.csvfile.AuthCsvImplTest ‑ shouldThrowFileWriteException_whenFileWriteFails()
data.csvfile.AuthCsvImplTest ‑ shouldThrowFormatException_whenUserFileIsMalformed()
data.csvfile.AuthCsvImplTest ‑ shouldThrowItemNotFoundException_whenFileIsEmpty()
data.csvfile.AuthCsvImplTest ‑ shouldThrowItemNotFoundException_whenNoUserStored()
data.csvfile.WorkflowWorkflowStateCsvImplTest ‑ ensure file exists should return when file already exists()
…

[Mostafa-alsaygh]

great work