private ResourceElement CreateBundle(SearchResult result, Bundle.BundleType type, Func <ResourceWrapper, Bundle.EntryComponent> selectionFunction)
{
EnsureArg.IsNotNull(result, nameof(result));
// Create the bundle from the result.
var bundle = new Bundle();
if (result != null)
{
IEnumerable <Bundle.EntryComponent> entries = result.Results.Select(selectionFunction);
bundle.Entry.AddRange(entries);
if (result.ContinuationToken != null)
{
bundle.NextLink = _urlResolver.ResolveRouteUrl(
result.UnsupportedSearchParameters,
Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes(result.ContinuationToken)));
}
}
// Add the self link to indicate which search parameters were used.
bundle.SelfLink = _urlResolver.ResolveRouteUrl(result.UnsupportedSearchParameters);
bundle.Id = _fhirRequestContextAccessor.FhirRequestContext.CorrelationId;
bundle.Type = type;
bundle.Total = result?.TotalCount;
bundle.Meta = new Meta
{
LastUpdated = Clock.UtcNow,
};
return(bundle.ToResourceElement());
}
private ResourceElement CreateBundle(SearchResult result, Bundle.BundleType type, Func <SearchResultEntry, Bundle.EntryComponent> selectionFunction)
{
EnsureArg.IsNotNull(result, nameof(result));
// Create the bundle from the result.
var bundle = new Bundle();
if (result != null)
{
IEnumerable <Bundle.EntryComponent> entries = result.Results.Select(selectionFunction);
bundle.Entry.AddRange(entries);
if (result.ContinuationToken != null)
{
bundle.NextLink = _urlResolver.ResolveRouteUrl(
result.UnsupportedSearchParameters,
result.UnsupportedSortingParameters,
Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes(result.ContinuationToken)),
true);
}
if (result.Partial)
{
// if the query resulted in a partial indication, add appropriate outcome
// as an entry
var resource = new OperationOutcome();
resource.Issue = new List <OperationOutcome.IssueComponent>();
resource.Issue.Add(new OperationOutcome.IssueComponent
{
Severity = OperationOutcome.IssueSeverity.Warning,
Code = OperationOutcome.IssueType.Incomplete,
Diagnostics = Core.Resources.TruncatedIncludeMessage,
});
bundle.Entry.Add(new Bundle.EntryComponent()
{
Resource = resource,
});
}
}
// Add the self link to indicate which search parameters were used.
bundle.SelfLink = _urlResolver.ResolveRouteUrl(result.UnsupportedSearchParameters, result.UnsupportedSortingParameters);
bundle.Id = _fhirRequestContextAccessor.FhirRequestContext.CorrelationId;
bundle.Type = type;
bundle.Total = result?.TotalCount;
bundle.Meta = new Meta
{
LastUpdated = Clock.UtcNow,
};
return(bundle.ToResourceElement());
}
public Bundle CreateHistoryBundle(IEnumerable <Tuple <string, string> > unsupportedSearchParams, SearchResult result)
{
// Create the bundle from the result.
var bundle = new Bundle();
if (result != null)
{
IEnumerable <Bundle.EntryComponent> entries = result.Results.Select(r =>
{
Resource resource = ResourceDeserializer.Deserialize(r);
var hasVerb = Enum.TryParse(r.Request?.Method, true, out Bundle.HTTPVerb httpVerb);
return(new Bundle.EntryComponent
{
FullUrlElement = new FhirUri(_urlResolver.ResolveResourceUrl(resource, true)),
Resource = resource,
Request = new Bundle.RequestComponent
{
Method = hasVerb ? (Bundle.HTTPVerb?)httpVerb: null,
Url = r.Request?.Url?.ToString(),
},
Response = new Bundle.ResponseComponent
{
LastModified = r.LastModified,
Etag = WeakETag.FromVersionId(r.Version).ToString(),
},
});
});
bundle.Entry.AddRange(entries);
if (result.ContinuationToken != null)
{
bundle.NextLink = _urlResolver.ResolveRouteUrl(
_fhirRequestContextAccessor.FhirRequestContext.RouteName,
unsupportedSearchParams,
result.ContinuationToken);
}
}
// Add the self link to indicate which search parameters were used.
bundle.SelfLink = _urlResolver.ResolveRouteUrl(_fhirRequestContextAccessor.FhirRequestContext.RouteName, unsupportedSearchParams);
bundle.Id = _fhirRequestContextAccessor.FhirRequestContext.CorrelationId;
bundle.Type = Bundle.BundleType.History;
bundle.Total = result?.TotalCount;
bundle.Meta = new Meta
{
LastUpdated = Clock.UtcNow,
};
return(bundle);
}
private ResourceElement CreateBundle(SearchResult result, Bundle.BundleType type, Func <SearchResultEntry, Bundle.EntryComponent> selectionFunction)
{
EnsureArg.IsNotNull(result, nameof(result));
// Create the bundle from the result.
var bundle = new Bundle();
if (_fhirRequestContextAccessor.RequestContext.BundleIssues.Any())
{
var operationOutcome = new OperationOutcome
{
Id = _fhirRequestContextAccessor.RequestContext.CorrelationId,
Issue = new List <OperationOutcome.IssueComponent>(_fhirRequestContextAccessor.RequestContext.BundleIssues.Select(x => x.ToPoco())),
};
bundle.Entry.Add(new Bundle.EntryComponent
{
Resource = operationOutcome,
Search = new Bundle.SearchComponent
{
Mode = Bundle.SearchEntryMode.Outcome,
},
});
}
IEnumerable <Bundle.EntryComponent> entries = result.Results.Select(selectionFunction);
bundle.Entry.AddRange(entries);
if (result.ContinuationToken != null)
{
bundle.NextLink = _urlResolver.ResolveRouteUrl(
result.UnsupportedSearchParameters,
result.SortOrder,
Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes(result.ContinuationToken)),
true);
}
// Add the self link to indicate which search parameters were used.
bundle.SelfLink = _urlResolver.ResolveRouteUrl(result.UnsupportedSearchParameters, result.SortOrder);
bundle.Id = _fhirRequestContextAccessor.RequestContext.CorrelationId;
bundle.Type = type;
bundle.Total = result?.TotalCount;
bundle.Meta = new Meta
{
LastUpdated = Clock.UtcNow,
};
return(bundle.ToResourceElement());
}
public ResourceElement CreateSearchBundle(SearchResult result)
{
EnsureArg.IsNotNull(result, nameof(result));
// Create the bundle from the result.
var bundle = new Bundle();
if (result != null)
{
IEnumerable <Bundle.EntryComponent> entries = result.Results.Select(r =>
{
ResourceElement resource = _deserializer.Deserialize(r);
return(new Bundle.EntryComponent
{
FullUrlElement = new FhirUri(_urlResolver.ResolveResourceUrl(resource)),
Resource = resource.Instance.ToPoco <Resource>(),
Search = new Bundle.SearchComponent
{
// TODO: For now, everything returned is a match. We will need to
// distinct between match and include once we support it.
Mode = Bundle.SearchEntryMode.Match,
},
});
});
bundle.Entry.AddRange(entries);
if (result.ContinuationToken != null)
{
bundle.NextLink = _urlResolver.ResolveRouteUrl(
result.UnsupportedSearchParameters,
result.ContinuationToken);
}
}
// Add the self link to indicate which search parameters were used.
bundle.SelfLink = _urlResolver.ResolveRouteUrl(result.UnsupportedSearchParameters);
bundle.Id = _fhirRequestContextAccessor.FhirRequestContext.CorrelationId;
bundle.Type = Bundle.BundleType.Searchset;
bundle.Total = result?.TotalCount;
bundle.Meta = new Meta
{
LastUpdated = Clock.UtcNow,
};
return(bundle.ToResourceElement());
}
public void GivenAnEmptySearchResult_WhenCreateSearchBundle_ThenCorrectBundleShouldBeReturned()
{
_urlResolver.ResolveRouteUrl(_unsupportedSearchParameters).Returns(_selfUrl);
ResourceElement actual = null;
using (Mock.Property(() => ClockResolver.UtcNowFunc, () => _dateTime))
{
actual = _bundleFactory.CreateSearchBundle(new SearchResult(new SearchResultEntry[0], null, null, _unsupportedSearchParameters));
}
Assert.NotNull(actual);
Assert.Equal(Bundle.BundleType.Searchset.ToString().ToLowerInvariant(), actual.Scalar <string>("Bundle.type"));
Assert.Equal(_correlationId.ToString(), actual.Id);
Assert.Equal(_dateTime, actual.LastUpdated);
Assert.Equal(_selfUrl.OriginalString, actual.Scalar <string>("Bundle.link.where(relation='self').url"));
}
private void CreateLinks(SearchResult result, Bundle bundle)
{
bool problemWithLinks = false;
if (result.ContinuationToken != null)
{
try
{
bundle.NextLink = _urlResolver.ResolveRouteUrl(
result.UnsupportedSearchParameters,
result.SortOrder,
Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes(result.ContinuationToken)),
true);
}
catch (UriFormatException)
{
problemWithLinks = true;
}
}
try
{
// Add the self link to indicate which search parameters were used.
bundle.SelfLink = _urlResolver.ResolveRouteUrl(result.UnsupportedSearchParameters, result.SortOrder);
}
catch (UriFormatException)
{
problemWithLinks = true;
}
if (problemWithLinks)
{
_fhirRequestContextAccessor.RequestContext.BundleIssues.Add(
new OperationOutcomeIssue(
OperationOutcomeConstants.IssueSeverity.Warning,
OperationOutcomeConstants.IssueType.NotSupported,
string.Format(Core.Resources.LinksCantBeCreated)));
}
}
