/// <summary>
/// Gets all gift vouchers
/// </summary>
/// <param name="purchasedWithOrderId">Associated order ID; null to load all records</param>
/// <param name="createdFromUtc">Created date from (UTC); null to load all records</param>
/// <param name="createdToUtc">Created date to (UTC); null to load all records</param>
/// <param name="isGiftVoucherActivated">Value indicating whether gift voucher is activated; null to load all records</param>
/// <param name="giftVoucherCouponCode">Gift voucher coupon code; nullto load all records</param>
/// <param name="recipientName">Recipient name; null to load all records</param>
/// <param name="pageIndex">Page index</param>
/// <param name="pageSize">Page size</param>
/// <returns>Gift vouchers</returns>
public virtual async Task <IPagedList <GiftVoucher> > GetAllGiftVouchers(string purchasedWithOrderItemId = "",
DateTime?createdFromUtc = null, DateTime?createdToUtc = null,
bool?isGiftVoucherActivated = null, string giftVoucherCouponCode = null,
string recipientName = null,
int pageIndex = 0, int pageSize = int.MaxValue)
{
var model = new GetGiftVoucherQuery()
{
CreatedFromUtc = createdFromUtc,
CreatedToUtc = createdToUtc,
Code = giftVoucherCouponCode,
IsGiftVoucherActivated = isGiftVoucherActivated,
PageIndex = pageIndex,
PageSize = pageSize,
PurchasedWithOrderItemId = purchasedWithOrderItemId,
RecipientName = recipientName
};
var query = await _mediator.Send(model);
return(await PagedList <GiftVoucher> .Create(query, pageIndex, pageSize));
}
public Task <IQueryable <GiftVoucher> > Handle(GetGiftVoucherQuery request, CancellationToken cancellationToken)
{
var query = from p in _giftVoucherRepository.Table
select p;
if (!string.IsNullOrEmpty(request.GiftVoucherId))
{
query = query.Where(gc => gc.Id == request.GiftVoucherId);
}
if (!string.IsNullOrEmpty(request.PurchasedWithOrderItemId))
{
query = query.Where(gc => gc.PurchasedWithOrderItem.Id == request.PurchasedWithOrderItemId);
}
if (request.CreatedFromUtc.HasValue)
{
query = query.Where(gc => request.CreatedFromUtc.Value <= gc.CreatedOnUtc);
}
if (request.CreatedToUtc.HasValue)
{
query = query.Where(gc => request.CreatedToUtc.Value >= gc.CreatedOnUtc);
}
if (request.IsGiftVoucherActivated.HasValue)
{
query = query.Where(gc => gc.IsGiftVoucherActivated == request.IsGiftVoucherActivated.Value);
}
if (!string.IsNullOrEmpty(request.Code))
{
query = query.Where(gc => gc.Code == request.Code.ToLowerInvariant());
}
if (!string.IsNullOrWhiteSpace(request.RecipientName))
{
query = query.Where(c => c.RecipientName.Contains(request.RecipientName));
}
query = query.OrderByDescending(gc => gc.CreatedOnUtc);
return(Task.FromResult(query));
}