private ICodeSystemCode QueryCodeSystemCode(Guid codeGuid)
{
var factory = new CodeSystemCodeFactory(this.codeSystems.Value);
var dto = this.GetBaseQuery(true).SingleOrDefault(d => d.CodeGUID == codeGuid);
return(dto != null?factory.Build(dto) : null);
}
private async Task <PagedCollection <ICodeSystemCode> > CreatePagedCollectionAsync(
IQueryable <CodeSystemCodeDto> source,
IPagerSettings pagerSettings)
{
var defaultItemsPerPage = this.sharedContext.Settings.DefaultItemsPerPage;
var pagingStrategy = this.pagingStrategyFactory.GetPagingStrategy <ICodeSystemCode>(defaultItemsPerPage);
pagingStrategy.EnsurePagerSettings(pagerSettings);
var count = await source.CountAsync().ConfigureAwait(false);
var items = await source.OrderBy(dto => dto.CodeDSC)
.Skip((pagerSettings.CurrentPage - 1) * pagerSettings.ItemsPerPage)
.Take(pagerSettings.ItemsPerPage)
.ToListAsync().ConfigureAwait(false);
var factory = new CodeSystemCodeFactory(this.codeSystems.Value);
return(pagingStrategy.CreatePagedCollection(
items.Select(i => this.codeSystemCodeCachingManager.GetOrSet(i.CodeGUID, () => factory.Build(i))
).Values(),
count,
pagerSettings));
}