public async Task <ShoppingCartSearchResult> SearchCartAsync(ShoppingCartSearchCriteria criteria)
{
var retVal = AbstractTypeFactory <ShoppingCartSearchResult> .TryCreateInstance();
var cacheKey = CacheKey.With(GetType(), "SearchCartAsync", criteria.GetCacheKey());
return(await _platformMemoryCache.GetOrCreateExclusiveAsync(cacheKey, async cacheEntry =>
{
cacheEntry.AddExpirationToken(CartSearchCacheRegion.CreateChangeToken());
using (var repository = _repositoryFactory())
{
var sortInfos = GetSortInfos(criteria);
var query = GetQuery(repository, criteria, sortInfos);
retVal.TotalCount = await query.CountAsync();
if (criteria.Take > 0)
{
var cartIds = await query.Select(x => x.Id).Skip(criteria.Skip).Take(criteria.Take).ToArrayAsync();
retVal.Results = (await _cartService.GetByIdsAsync(cartIds, criteria.ResponseGroup)).AsQueryable().OrderBySortInfos(sortInfos).ToArray();
}
return retVal;
}
}));
}
public async Task <ShoppingCartSearchResult> SearchCartAsync(ShoppingCartSearchCriteria criteria)
{
var result = AbstractTypeFactory <ShoppingCartSearchResult> .TryCreateInstance();
var cacheKey = CacheKey.With(GetType(), nameof(SearchCartAsync), criteria.GetCacheKey());
return(await _platformMemoryCache.GetOrCreateExclusiveAsync(cacheKey, async cacheEntry =>
{
cacheEntry.AddExpirationToken(CartSearchCacheRegion.CreateChangeToken());
using (var repository = _repositoryFactory())
{
//Optimize performance and CPU usage
repository.DisableChangesTracking();
var sortInfos = BuildSortExpression(criteria);
var query = BuildQuery(repository, criteria);
result.TotalCount = await query.CountAsync();
if (criteria.Take > 0)
{
var ids = await query.OrderBySortInfos(sortInfos).ThenBy(x => x.Id)
.Select(x => x.Id)
.Skip(criteria.Skip).Take(criteria.Take)
.ToArrayAsync();
result.Results = (await _cartService.GetByIdsAsync(ids, criteria.ResponseGroup)).OrderBy(x => Array.IndexOf(ids, x.Id)).ToList();
}
return result;
}
}));
}
public async Task <GenericSearchResult <ShoppingCart> > SearchCartAsync(ShoppingCartSearchCriteria criteria)
{
var retVal = new GenericSearchResult <ShoppingCart>();
var cacheKey = CacheKey.With(GetType(), "SearchCartAsync", criteria.GetCacheKey());
return(await _platformMemoryCache.GetOrCreateExclusiveAsync(cacheKey, async (cacheEntry) =>
{
cacheEntry.AddExpirationToken(CartSearchCacheRegion.CreateChangeToken());
using (var repository = _repositoryFactory())
{
var query = repository.ShoppingCarts;
if (!string.IsNullOrEmpty(criteria.Status))
{
query = query.Where(x => x.Status == criteria.Status);
}
if (!string.IsNullOrEmpty(criteria.Name))
{
query = query.Where(x => x.Name == criteria.Name);
}
if (!string.IsNullOrEmpty(criteria.CustomerId))
{
query = query.Where(x => x.CustomerId == criteria.CustomerId);
}
if (!string.IsNullOrEmpty(criteria.StoreId))
{
query = query.Where(x => criteria.StoreId == x.StoreId);
}
if (!string.IsNullOrEmpty(criteria.Currency))
{
query = query.Where(x => x.Currency == criteria.Currency);
}
if (!string.IsNullOrEmpty(criteria.Type))
{
query = query.Where(x => x.Type == criteria.Type);
}
if (!string.IsNullOrEmpty(criteria.OrganizationId))
{
query = query.Where(x => x.OrganizationId == criteria.OrganizationId);
}
if (!criteria.CustomerIds.IsNullOrEmpty())
{
query = query.Where(x => criteria.CustomerIds.Contains(x.CustomerId));
}
var sortInfos = criteria.SortInfos;
if (sortInfos.IsNullOrEmpty())
{
sortInfos = new[]
{
new SortInfo
{
SortColumn = ReflectionUtility.GetPropertyName <ShoppingCartEntity>(x => x.CreatedDate),
SortDirection = SortDirection.Descending
}
};
}
query = query.OrderBySortInfos(sortInfos);
retVal.TotalCount = await query.CountAsync();
var carts = await query.Skip(criteria.Skip).Take(criteria.Take).ToArrayAsync();
retVal.Results = carts.Select(x => x.ToModel(AbstractTypeFactory <ShoppingCart> .TryCreateInstance())).ToList();
return retVal;
}
}));
}
