public async Task <ResponseViewModel> PutAsync(int id, [FromBody] AssignBookInfo assignBook)
{
try
{
var currentBook = await _bookCountService.FindByAsync(p => p.BookID == assignBook.BookID);
currentBook.BookCount += 1;
var assignedBook = await _assignBookService.FindByAsync(p => p.BookID == assignBook.BookID &&
p.UserID == assignBook.UserID && p.IsReturned == false);
assignedBook.IsReturned = true;
assignedBook.ModifiedDate = DateTime.Now;
currentBook.ModifiedDate = DateTime.Now;
await _bookCountService.UpdateAsync(currentBook);
await _assignBookService.UpdateAsync(assignedBook);
return(new ResponseViewModel
{
IsSuccess = true,
Message = "Book is returned",
Data = currentBook.BookCount
});
}
catch (Exception ex)
{
throw;
}
}
public async Task <bool> IfAssigned([FromBody] AssignBookInfo assignBook)
{
if (assignBook != null)
{
var assignedBook = await _assignBookService.GetFilteredAsync(p => p.BookID == assignBook.BookID &&
p.UserID == assignBook.UserID &&
p.IsReturned != true);
if (!assignedBook.Any())
{
return(false);
}
}
return(true);
}
public async Task <ResponseViewModel> PostAsync([FromBody] AssignBookInfo assignBook)
{
try
{
var response = new ResponseViewModel();
var currentBook = await _bookCountService.FindByAsync(p => p.BookID == assignBook.BookID);
var validation = await _assignBookService.ValidateBookAssignAsync(currentBook, assignBook.UserID);
if (validation.status)
{
assignBook.CreatedDate = DateTime.Now;
currentBook.CreatedDate = DateTime.Now;
await _assignBookService.AddAsync(assignBook);
currentBook.BookCount = currentBook.BookCount - 1;
await _bookCountService.UpdateAsync(currentBook);
response = new ResponseViewModel
{
IsSuccess = true,
Message = "Book Assigned Succesfully"
};
return(response);
}
response = new ResponseViewModel
{
IsSuccess = false,
Message = validation.message
};
return(response);
}
catch (Exception ex)
{
throw ex;
}
}
