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 <IReadOnlyCollection <ICodeSystemCode> > GetCodesByBatch(
IReadOnlyCollection <string> codes,
IReadOnlyCollection <Guid> codeSystemGuids)
{
var dtos = this.GetBaseQuery(true).Where(dto => codes.Contains(dto.CodeCD));
if (codeSystemGuids.Any())
{
dtos = dtos.Where(dto => codeSystemGuids.Contains(dto.CodeSystemGUID));
}
var factory = new CodeSystemCodeFactory(this.codeSystems.Value);
var results = await dtos.ToListAsync().ConfigureAwait(false);
return(results.Select(factory.Build).ToList());
}
private IReadOnlyCollection <ICodeSystemCode> QueryCodeSystemCodeList(bool includeRetired, Guid[] codeGuids)
{
if (!codeGuids.Any())
{
return(new List <ICodeSystemCode>());
}
var factory = new CodeSystemCodeFactory(this.codeSystems.Value);
var dtos = this.GetBaseQuery(includeRetired).Where(dto => codeGuids.Contains(dto.CodeGUID));
if (!includeRetired)
{
dtos = dtos.Where(dto => dto.RetiredFLG == "N");
}
return(dtos.ToList().Select(factory.Build).ToList());
}
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));
}
