public void TakeBook(BookTakeDTO bookDTO)
{
MobileBookOfficeLogsDTO officeBookWithLogs;
lock (takeBookLock)
{
officeBookWithLogs = _bookOfficesDbSet
.Include(b => b.Book)
.Include(b => b.BookLogs)
.Where(b => b.OrganizationId == bookDTO.OrganizationId &&
b.Id == bookDTO.BookOfficeId)
.Select(MapOfficebookWithLogsToDTO())
.FirstOrDefault();
ValidateTakeBook(bookDTO, officeBookWithLogs);
BorrowBook(officeBookWithLogs, bookDTO);
}
var book = new TakenBookDTO
{
UserId = bookDTO.ApplicationUserId,
OrganizationId = bookDTO.OrganizationId,
BookOfficeId = bookDTO.BookOfficeId,
OfficeId = officeBookWithLogs.OfficeId,
Author = officeBookWithLogs.Author,
Title = officeBookWithLogs.Title
};
_asyncRunner.Run <IBooksNotificationService>(n => n.SendEmail(book), _uow.ConnectionName);
}
private void ValidateTakeBook(BookTakeDTO bookDTO, MobileBookOfficeLogsDTO officeBookWithLogs)
{
var applicationUser = _userDbSet
.FirstOrDefault(u => u.Id == bookDTO.ApplicationUserId);
_serviceValidator.ThrowIfUserDoesNotExist(applicationUser);
_serviceValidator.ThrowIfBookDoesNotExist(officeBookWithLogs != null);
_serviceValidator.ChecksIfUserHasAlreadyBorrowedSameBook(officeBookWithLogs.LogsUserIDs, bookDTO.ApplicationUserId);
_serviceValidator.ThrowIfBookIsAlreadyBorrowed(officeBookWithLogs);
}
public void TakeBook(int bookOfficeId, UserAndOrganizationDTO userAndOrg)
{
var bookDTO = new BookTakeDTO
{
ApplicationUserId = userAndOrg.UserId,
BookOfficeId = bookOfficeId,
OrganizationId = userAndOrg.OrganizationId
};
TakeBook(bookDTO);
}
private void BorrowBook(MobileBookOfficeLogsDTO officeBookWithLogs, BookTakeDTO bookDTO)
{
var bookLog = new BookLog()
{
ApplicationUserId = bookDTO.ApplicationUserId,
BookOfficeId = officeBookWithLogs.BookOfficeId,
ModifiedBy = bookDTO.ApplicationUserId,
Modified = DateTime.UtcNow,
TakenFrom = DateTime.UtcNow,
Created = DateTime.UtcNow,
CreatedBy = bookDTO.ApplicationUserId,
OrganizationId = bookDTO.OrganizationId,
};
_bookLogsDbSet.Add(bookLog);
_uow.SaveChanges(false);
}
public void Should_Throw_On_Take_Book_When_No_Users_Exist()
{
MockBooksByOffice();
_userDbSet.SetDbSetData(new List <ApplicationUser>());
var bookTake = new BookTakeDTO()
{
ApplicationUserId = "testUser1",
BookOfficeId = 1,
OrganizationId = 2
};
_validationService
.When(x => x.ThrowIfUserDoesNotExist(null))
.Do(x => { throw new BookException("ThrowIfUserDoesNotExist"); });
Assert.Throws <BookException>(() => _bookService.TakeBook(bookTake));
}
public void Should_Add_Correct_Data_To_Logs_On_Take_Book()
{
MockCreateNewBook();
MockBooksByOffice();
MockApplicationUsers();
MockDeleteBookEntities();
var takeBook = new BookTakeDTO()
{
ApplicationUserId = "testUser1",
BookOfficeId = 1,
OrganizationId = 2
};
_bookService.TakeBook(takeBook);
_bookLogsDbSet.Received().Add(Arg.Is <BookLog>(b => b.OrganizationId == 2 && b.ApplicationUserId == "testUser1" && b.OrganizationId == 2));
}
public void TakeBook(BookTakeDTO bookDTO)
{
MobileBookOfficeLogsDTO officeBookWithLogs;
lock (takeBookLock)
{
officeBookWithLogs = _bookOfficesDbSet
.Include(b => b.Book)
.Include(b => b.BookLogs)
.Where(b => b.OrganizationId == bookDTO.OrganizationId &&
b.Id == bookDTO.BookOfficeId)
.Select(MapOfficebookWithLogsToDTO())
.FirstOrDefault();
ValidateTakeBook(bookDTO, officeBookWithLogs);
BorrowBook(officeBookWithLogs, bookDTO);
}
}
