private async void btnTakeBook_Click(object sender, EventArgs e)
{
var bookId = txtBookId.Text;
if (bookId.IsNullOrEmpty())
{
return;
}
// this line is needed to localize the DataGridView in LocalizeDataGridView method
_searchText = null;
try
{
Cursor = Cursors.WaitCursor;
var createdBookIssue =
await BookIssueRepository.TakeBookAsync(Guid.Parse(bookId), Store.CurrentUser.Id);
ctlDataGridView.PopulateDataGridView(createdBookIssue, true, true);
LocalizeDataGridView();
btnClear.PerformClick();
}
catch (Exception exception)
{
Debug.WriteLine(exception.Message);
MessageBox.Show(Resource_Localization.ErrorUnknown);
}
finally
{
Cursor = Cursors.Default;
}
}
public UnitOfWorkLibraryService(string connectionString, string migrationAssemblyName)
{
_context = new LibraryContext(connectionString, migrationAssemblyName);
BookIssueRepositor = new BookIssueRepository(_context);
ReturnBookRepository = new ReturnBookRepository(_context);
BookRepository = new BookRepository(_context);
StudentRepository = new StudentRepository(_context);
}
public LibraryUnitOfWork(string ConnectionString, string MigrationAssemblyName)
{
_context = new LibraryContext(ConnectionString, MigrationAssemblyName);
BookIssueRepository = new BookIssueRepository(_context);
ReturnBookRepository = new ReturnBookRepository(_context);
BookRepository = new BookRepository(_context);
StudentRepository = new StudentRepository(_context);
}
public EntityService()
{
_bookService = new BooksRepository();
_studentService = new StudentsRepository();
_genresService = new GenresRepository();
_departmentService = new DepartmentRepository();
_staffService = new StaffRepository();
_bookissueService = new BookIssueRepository();
_bookreturnService = new BookReturnRepository();
}
public LibraryUnitOfWork(string connectionString, string migrationAssemblyName)
{
_context = new LibrarySystemContext(connectionString, migrationAssemblyName);
BookRepository = new BookRepository(_context);
StudentRepository = new StudentRepository(_context);
BookIssueRepository = new BookIssueRepository(_context);
BookFineRepository = new BookFineRepository(_context);
BookReturnRepository = new BookReturnRepository(_context);
}
private async void btnGiveBook_Click(object sender, EventArgs e)
{
_searchedFor = SearchedFor.BookIssue;
var userId = txtUserId.Text;
var bookId = txtBookId.Text;
//var days = int.Parse((string) cboDays.SelectedItem);
var dueDate = txtDueDate.Text;
if (userId.IsNullOrEmpty() || bookId.IsNullOrEmpty())
{
return;
}
try
{
Cursor = Cursors.WaitCursor;
var bookIssue = new BookIssueEntity()
{
Id = Guid.Parse(bookId),
UserId = Guid.Parse(userId),
BookId = Guid.Parse(bookId),
IssuerId = Store.CurrentUser.Id,
DueDate = DateTime.Parse(dueDate)
};
var createdBookIssue = await BookIssueRepository.GiveBookAsync(bookIssue);
ctlDataGridView.PopulateDataGridView(createdBookIssue, true, true);
LocalizeDataGridView();
btnClear.PerformClick();
}
catch (Exception exception)
{
Debug.WriteLine(exception.Message);
MessageBox.Show(Resource_Localization.ErrorUnknown);
}
finally
{
Cursor = Cursors.Default;
}
}
