public PagedList <ReturnBook> GetReturnBooks(ReturnBookQueryFilter filters)
{
filters.PageNumber = filters.PageNumber == 0 ? _paginationOptions.DefaultPageNumber : filters.PageNumber;
filters.PageSize = filters.PageSize == 0 ? _paginationOptions.DefaultPageSize : filters.PageSize;
var returnBooks = _unitOfWork.ReturnBookRepository.GetAll();
if (filters.BorrowId != null)
{
returnBooks = returnBooks.Where(x => x.BorrowId == filters.BorrowId);
}
if (filters.CustomerId != null)
{
returnBooks = returnBooks.Where(x => x.CustomerId == filters.CustomerId);
}
if (filters.ReturnTime != null)
{
returnBooks = returnBooks.Where(x => x.ReturnTime == filters.ReturnTime);
}
if (filters.StaffId != null)
{
returnBooks = returnBooks.Where(x => x.StaffId == filters.StaffId);
}
var pagedReturnBooks = PagedList <ReturnBook> .Create(returnBooks, filters.PageNumber, filters.PageSize);
return(pagedReturnBooks);
}
public IActionResult GetReturnBooks([FromQuery] ReturnBookQueryFilter filters)
{
var returnBooks = _returnBookService.GetReturnBooks(filters);
var returnBooksDtos = _mapper.Map <IEnumerable <ReturnBookDto> >(returnBooks);
var metadata = new Metadata
{
TotalCount = returnBooks.TotalCount,
PageSize = returnBooks.PageSize,
CurrentPage = returnBooks.CurrentPage,
TotalPages = returnBooks.TotalPages,
HasNextPage = returnBooks.HasNextPage,
HasPreviousPage = returnBooks.HasPreviousPage
};
var response = new ApiResponse <IEnumerable <ReturnBookDto> >(returnBooksDtos)
{
Meta = metadata
};
Response.Headers.Add("X-Pagination", JsonConvert.SerializeObject(metadata));
return(Ok(response));
}
public Uri GetReturnBookPaginationUri(ReturnBookQueryFilter filter, string actionUrl)
{
string baseUrl = $"{_baseUri}{actionUrl}";
return(new Uri(baseUrl));
}
