public async Task <Bundle> SearchByPost(string ResourceName)
{
System.Diagnostics.Debug.WriteLine("GET: " + this.Request.GetDisplayUrl());
var parameters = Request.TupledParameters(true).ToList();
Hl7.Fhir.Rest.SummaryType summary = GetSummaryParameter(Request);
string sortby = Request.GetParameter(FhirParameter.SORT);
int pagesize = Request.GetIntParameter(FhirParameter.COUNT) ?? Const.DEFAULT_PAGE_SIZE;
var buri = this.CalculateBaseURI("{ResourceName}");
IFhirResourceServiceSTU3 model = GetResourceModel(ResourceName, GetInputs(buri));
// Also grab the application/x-www-form-urlencoded content body
if (Request.HasFormContentType)
{
var requestData = Request.Form;
foreach (var item in requestData)
{
parameters.Add(new KeyValuePair <string, string>(item.Key, item.Value));
}
}
Bundle result = await model.Search(parameters, pagesize, summary);
result.ResourceBase = new Uri(buri);
// this.Request.SaveEntry(result);
return(result);
}
public async Task <IActionResult> Delete(string ResourceName, string id)
{
System.Diagnostics.Debug.WriteLine("DELETE: " + this.Request.GetDisplayUrl());
var buri = this.CalculateBaseURI("{ResourceName}");
var Inputs = GetInputs(buri);
if (ResourceName == "AuditEvent")
{
// depends on the AuditEvent, if was created by the server, then it will get an unauthorized exception report
// otherwise externally reported events can be updated!
//throw new FhirServerException(HttpStatusCode.MethodNotAllowed, "Cannot DELETE a AuditEvent");
}
IFhirResourceServiceSTU3 model = GetResourceModel(ResourceName, GetInputs(buri));
string deletedIdentity = await model.Delete(id, null);
// Request.Properties.Add(Const.ResourceIdentityKey, deletedIdentity);
if (!string.IsNullOrEmpty(deletedIdentity))
{
ResourceIdentity ri = new ResourceIdentity(deletedIdentity);
return(FhirObjectResult.FhirDeletedResult(ri.VersionId));
}
return(FhirObjectResult.FhirDeletedResult());
// for an OperationOutcome return would need to return accepted
}
public Bundle SearchByPost(string ResourceName)
{
System.Diagnostics.Trace.WriteLine("POST: " + this.ControllerContext.Request.RequestUri.OriginalString);
var parameters = Request.TupledParameters(true).ToList();
Hl7.Fhir.Rest.SummaryType summary = GetSummaryParameter(Request);
string sortby = Request.GetParameter(FhirParameter.SORT);
int pagesize = Request.GetIntParameter(FhirParameter.COUNT) ?? Const.DEFAULT_PAGE_SIZE;
var buri = this.CalculateBaseURI("{ResourceName}");
IFhirResourceServiceSTU3 model = GetResourceModel(ResourceName, GetInputs(buri));
// Also grab the application/x-www-form-urlencoded content body
if (Request.Content.IsFormData())
{
// This is Bad, talk to Andrew again to find out the library to assist with this.
var requestData = Request.Content.ReadAsFormDataAsync().Result;
foreach (var item in requestData.AllKeys)
{
parameters.Add(new KeyValuePair <string, string>(item, requestData[item]));
}
}
Bundle result = model.Search(parameters, pagesize, summary);
result.ResourceBase = new Uri(buri);
this.ControllerContext.Request.SaveEntry(result);
return(result);
}
public Bundle Search(string ResourceName)
{
try
{
System.Diagnostics.Trace.WriteLine("GET: " + this.ControllerContext.Request.RequestUri.OriginalString);
var parameters = Request.TupledParameters(true);
Hl7.Fhir.Rest.SummaryType summary = GetSummaryParameter(Request);
string sortby = Request.GetParameter(FhirParameter.SORT);
int pagesize = Request.GetIntParameter(FhirParameter.COUNT) ?? Const.DEFAULT_PAGE_SIZE;
var includeParams = Request.TupledParameters(false).Where(i => i.Key == "_include");
var buri = this.CalculateBaseURI("{ResourceName}");
parameters = parameters.Union(includeParams);
IFhirResourceServiceSTU3 model = GetResourceModel(ResourceName, GetInputs(buri));
Bundle result = model.Search(parameters, pagesize, summary);
result.ResourceBase = new Uri(buri);
this.ControllerContext.Request.SaveEntry(result);
return(result);
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(ex.ToString());
throw;
}
}
public HttpResponseMessage Delete(string ResourceName, string id)
{
System.Diagnostics.Trace.WriteLine("DELETE: " + this.ControllerContext.Request.RequestUri.OriginalString);
var buri = this.CalculateBaseURI("{ResourceName}");
var Inputs = GetInputs(buri);
if (ResourceName == "AuditEvent")
{
// depends on the AuditEvent, if was created by the server, then it will get an unauthorized exception report
// otherwise externally reported events can be updated!
//throw new FhirServerException(HttpStatusCode.MethodNotAllowed, "Cannot DELETE a AuditEvent");
}
IFhirResourceServiceSTU3 model = GetResourceModel(ResourceName, GetInputs(buri));
string deletedIdentity = model.Delete(id, null);
Request.Properties.Add(Const.ResourceIdentityKey, deletedIdentity);
var msg = Request.CreateResponse(HttpStatusCode.NoContent);
if (!string.IsNullOrEmpty(deletedIdentity))
{
ResourceIdentity ri = new ResourceIdentity(deletedIdentity);
msg.Headers.Add("ETag", String.Format("W/\"{0}\"", ri.VersionId));
}
return(msg);
// for an OperationOutcome return would need to return accepted
}
public HttpResponseMessage Delete(string ResourceName)
{
System.Diagnostics.Trace.WriteLine("DELETE: " + this.ControllerContext.Request.RequestUri.OriginalString);
var buri = this.CalculateBaseURI("{ResourceName}");
var Inputs = GetInputs(buri);
if (Request.TupledParameters(false).Count() == 0)
{
var oo = new OperationOutcome()
{
Text = Utility.CreateNarative("Precondition Error")
};
oo.Issue = new List <OperationOutcome.IssueComponent>
{
new OperationOutcome.IssueComponent()
{
Details = new CodeableConcept(null, null, "Conditionally deleting a " + ResourceName + " requires parameters"),
Severity = OperationOutcome.IssueSeverity.Fatal
}
};
// return oo;
return(Request.CreateResponse(HttpStatusCode.BadRequest, oo));
}
if (ResourceName == "AuditEvent")
{
// depends on the AuditEvent, if was created by the server, then it will get an unauthorized exception report
// otherwise externally reported events can be updated!
//throw new FhirServerException(HttpStatusCode.MethodNotAllowed, "Cannot DELETE a AuditEvent");
}
IFhirResourceServiceSTU3 model = GetResourceModel(ResourceName, GetInputs(buri));
string ifMatch = Request.RequestUri.Query;
if (ifMatch.StartsWith("?"))
{
ifMatch = ifMatch.Substring(1);
}
string deletedIdentity = model.Delete(null, ifMatch);
Request.Properties.Add(Const.ResourceIdentityKey, deletedIdentity);
var msg = Request.CreateResponse(HttpStatusCode.NoContent);
if (!string.IsNullOrEmpty(deletedIdentity))
{
ResourceIdentity ri = new ResourceIdentity(deletedIdentity);
msg.Headers.Add("ETag", String.Format("W/\"{0}\"", ri.VersionId));
}
return(msg);
// for an OperationOutcome return would need to return accepted
}
public async Task <IActionResult> PerformOperation(string ResourceName, string operation, [FromBody] Parameters operationParameters)
{
var buri = this.CalculateBaseURI("{ResourceName}");
ExtractParametersFromUrl(ref operationParameters, Request.TupledParameters(false));
Hl7.Fhir.Rest.SummaryType summary = GetSummaryParameter(Request);
IFhirResourceServiceSTU3 model = GetResourceModel(ResourceName, GetInputs(buri));
var resource = await model.PerformOperation(operation, operationParameters, summary);
return(PrepareOperationOutputMessage(buri, resource));
}
public async Task <IActionResult> Delete(string ResourceName)
{
System.Diagnostics.Debug.WriteLine("DELETE: " + this.Request.GetDisplayUrl());
var buri = this.CalculateBaseURI("{ResourceName}");
var Inputs = GetInputs(buri);
if (Request.TupledParameters(false).Count() == 0)
{
var oo = new OperationOutcome()
{
Text = Utility.CreateNarative("Precondition Error")
};
oo.Issue = new List <OperationOutcome.IssueComponent>
{
new OperationOutcome.IssueComponent()
{
Details = new CodeableConcept(null, null, "Conditionally deleting a " + ResourceName + " requires parameters"),
Severity = OperationOutcome.IssueSeverity.Fatal
}
};
return(new FhirObjectResult(HttpStatusCode.BadRequest, oo));
}
if (ResourceName == "AuditEvent")
{
// depends on the AuditEvent, if was created by the server, then it will get an unauthorized exception report
// otherwise externally reported events can be updated!
//throw new FhirServerException(HttpStatusCode.MethodNotAllowed, "Cannot DELETE a AuditEvent");
}
IFhirResourceServiceSTU3 model = GetResourceModel(ResourceName, GetInputs(buri));
string ifMatch = Request.RequestUri().Query;
if (ifMatch.StartsWith("?"))
{
ifMatch = ifMatch.Substring(1);
}
string deletedIdentity = await model.Delete(null, ifMatch);
// Request.Properties.Add(Const.ResourceIdentityKey, deletedIdentity);
if (!string.IsNullOrEmpty(deletedIdentity))
{
ResourceIdentity ri = new ResourceIdentity(deletedIdentity);
return(FhirObjectResult.FhirDeletedResult(ri.VersionId));
}
return(FhirObjectResult.FhirDeletedResult());
// for an OperationOutcome return would need to return accepted
}
public HttpResponseMessage PerformOperation(string ResourceName, string operation)
{
var buri = this.CalculateBaseURI("{ResourceName}");
Parameters operationParameters = new Parameters();
ExtractParametersFromUrl(ref operationParameters, Request.TupledParameters(false));
Hl7.Fhir.Rest.SummaryType summary = GetSummaryParameter(Request);
IFhirResourceServiceSTU3 model = GetResourceModel(ResourceName, GetInputs(buri));
var resource = model.PerformOperation(operation, operationParameters, summary);
return(PrepareOperationOutputMessage(buri, resource));
}
public async Task <Bundle> ResourceHistory(string ResourceName)
{
System.Diagnostics.Debug.WriteLine("GET: " + this.Request.GetDisplayUrl());
DateTimeOffset?since = Request.GetDateParameter("_since");
int pagesize = Request.GetIntParameter(FhirParameter.COUNT) ?? Const.DEFAULT_PAGE_SIZE;
Hl7.Fhir.Rest.SummaryType summary = GetSummaryParameter(Request);
var buri = this.CalculateBaseURI("{ResourceName}");
IFhirResourceServiceSTU3 model = GetResourceModel(ResourceName, GetInputs(buri));
// TODO: Locate the till parameter in the history
Bundle result = await model.TypeHistory(since, null, pagesize, summary);
result.ResourceBase = new Uri(buri);
// this.Request.SaveEntry(result);
return(result);
}
public async Task <Bundle> InstanceHistory(string ResourceName, string id)
{
System.Diagnostics.Debug.WriteLine("GET: " + this.Request.GetDisplayUrl());
DateTimeOffset?since = Request.GetDateParameter("_since");
int pagesize = Request.GetIntParameter(FhirParameter.COUNT) ?? Const.DEFAULT_PAGE_SIZE;
Hl7.Fhir.Rest.SummaryType summary = GetSummaryParameter(Request);
string sortby = Request.GetParameter(FhirParameter.SORT);
var buri = this.CalculateBaseURI("{ResourceName}");
IFhirResourceServiceSTU3 model = GetResourceModel(ResourceName, GetInputs(buri));
Bundle result = await model.InstanceHistory(id, since, null, pagesize, summary);
result.ResourceBase = new Uri(buri);
if (result.Total == 0)
{
try
{
// Check to see if the item itself exists
if (model.Get(id, null, Hl7.Fhir.Rest.SummaryType.True) == null)
{
// this resource does not exist to have a history
throw new FhirServerException(HttpStatusCode.NotFound, "The resource was not found");
}
}
catch (FhirServerException ex)
{
if (ex.StatusCode != HttpStatusCode.Gone)
{
throw ex;
}
}
}
// this.Request.SaveEntry(result);
return(result);
}
public async Task <Bundle> Search(string ResourceName)
{
System.Diagnostics.Debug.WriteLine("GET: " + this.Request.GetDisplayUrl());
var parameters = Request.TupledParameters(true);
Hl7.Fhir.Rest.SummaryType summary = GetSummaryParameter(Request);
string sortby = Request.GetParameter(FhirParameter.SORT);
int pagesize = Request.GetIntParameter(FhirParameter.COUNT) ?? Const.DEFAULT_PAGE_SIZE;
var includeParams = Request.TupledParameters(false).Where(i => i.Key == "_include");
var buri = this.CalculateBaseURI("{ResourceName}");
parameters = parameters.Union(includeParams);
IFhirResourceServiceSTU3 model = GetResourceModel(ResourceName, GetInputs(buri));
Bundle result = await model.Search(parameters, pagesize, summary);
result.ResourceBase = new Uri(buri);
// this.Request.SaveEntry(result);
return(result);
}
public HttpResponseMessage Get(string ResourceName, string id, string vid)
{
try
{
var buri = this.CalculateBaseURI("{ResourceName}");
if (!Id.IsValidValue(id))
{
throw new FhirServerException(HttpStatusCode.BadRequest, "ID [" + id + "] is not a valid FHIR Resource ID");
}
var Inputs = GetInputs(buri);
IFhirResourceServiceSTU3 model = GetResourceModel(ResourceName, Inputs);
Hl7.Fhir.Rest.SummaryType summary = GetSummaryParameter(Request);
Resource resource = model.Get(id, vid, summary);
if (resource != null)
{
var baseResource = new Hl7.Fhir.Rest.ResourceIdentity(Request.RequestUri);
resource.ResourceBase = new Uri(string.Format("http://{0}", baseResource.Authority));
if (resource is DomainResource)
{
DomainResource dr = resource as DomainResource;
switch (summary)
{
case Hl7.Fhir.Rest.SummaryType.False:
break;
case Hl7.Fhir.Rest.SummaryType.True:
// summary doesn't have the text in it.
dr.Text = null;
// there are no contained references in the summary form
dr.Contained = null;
// Add in the Meta Tag that indicates that this resource is only a partial
resource.Meta.Tag = new List <Coding>
{
new Coding("http://hl7.org/fhir/v3/ObservationValue", "SUBSETTED")
};
break;
case Hl7.Fhir.Rest.SummaryType.Text:
// what do we need to filter here
break;
case Hl7.Fhir.Rest.SummaryType.Data:
// summary doesn't have the text in it.
dr.Text = null;
// Add in the Meta Tag that indicates that this resource is only a partial
resource.Meta.Tag = new List <Coding>
{
new Coding("http://hl7.org/fhir/v3/ObservationValue", "SUBSETTED")
};
break;
}
}
if (ResourceName == "Binary")
{
// We need to reset the accepts type so that the correct formatter is used on the way out.
string formatParam = this.ControllerContext.Request.GetParameter("_format");
if (string.IsNullOrEmpty(formatParam))
{
this.ControllerContext.Request.Headers.Accept.Clear();
this.ControllerContext.Request.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue((resource as Binary).ContentType));
}
}
var msg = Request.ResourceResponse(resource, HttpStatusCode.OK);
msg.Headers.Location = resource.ResourceIdentity().WithBase(resource.ResourceBase);
msg.Headers.Add("ETag", String.Format("\"{0}\"", resource.Meta.VersionId));
if (ResourceName == "Binary")
{
// We need to reset the accepts type so that the correct formatter is used on the way out.
string formatParam = this.ControllerContext.Request.GetParameter("_format");
if (string.IsNullOrEmpty(formatParam))
{
msg.Content.Headers.ContentDisposition = new ContentDispositionHeaderValue("attachment")
{
FileName = String.Format("fhir_binary_{0}_{1}.{2}",
resource.Id,
resource.Meta != null ? resource.Meta.VersionId : "0",
GetFileExtensionForMimeType((resource as Binary).ContentType))
};
}
}
return(msg);
}
// this request is a "you wanted what?"
return(Request.CreateResponse(HttpStatusCode.NotFound));
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(ex.Message);
return(null);
}
}
public HttpResponseMessage Post(string ResourceName, [FromBody] Resource bodyResource)
{
System.Diagnostics.Trace.WriteLine("POST: " + this.ControllerContext.Request.RequestUri.OriginalString);
var buri = this.CalculateBaseURI("{ResourceName}");
if (bodyResource == null)
{
var oo = new OperationOutcome()
{
Text = Utility.CreateNarative("Validation Error"),
// Contained = new List<Resource> { bodyResource } // Can't attach a null resource!
};
oo.Issue = new List <OperationOutcome.IssueComponent>
{
new OperationOutcome.IssueComponent()
{
Details = new CodeableConcept(null, null, "Missing " + ResourceName + " resource POST"),
Severity = OperationOutcome.IssueSeverity.Fatal
}
};
// return oo;
return(Request.CreateResponse(HttpStatusCode.BadRequest, oo));
}
if (!String.IsNullOrEmpty(bodyResource.Id))
{
var oo = new OperationOutcome()
{
Text = Utility.CreateNarative("Validation Error"),
Contained = new List <Resource> {
bodyResource
}
};
oo.Issue = new List <OperationOutcome.IssueComponent>
{
new OperationOutcome.IssueComponent()
{
Details = new CodeableConcept(null, null, "ID must be empty for POST"),
Severity = OperationOutcome.IssueSeverity.Fatal
}
};
// return oo;
return(Request.CreateResponse(HttpStatusCode.BadRequest, oo));
}
var Inputs = GetInputs(buri);
IFhirResourceServiceSTU3 model = GetResourceModel(ResourceName, GetInputs(buri));
var result = model.Create(bodyResource, null, null, null);
this.ControllerContext.Request.SaveEntry(bodyResource);
result.ResourceBase = new Uri(buri);
var actualResource = result;
ResourceIdentity ri = null;
if (result is Bundle)
{
ri = result.ResourceIdentity(result.ResourceBase);
}
else if (!(result is OperationOutcome) && !string.IsNullOrEmpty(result.Id))
{
ri = result.ResourceIdentity(result.ResourceBase);
}
// Check the prefer header
if (Request.Headers.Contains("Prefer"))
{
string preferHeader = Request.Headers.GetValues("Prefer").FirstOrDefault();
if (preferHeader != null && preferHeader.ToLower() == "return=operationoutcome")
{
if (!(result is OperationOutcome))
{
OperationOutcome so = new OperationOutcome()
{
Text = Utility.CreateNarative("Resource update")
};
so.Text.Status = Narrative.NarrativeStatus.Generated;
so.Issue = new List <OperationOutcome.IssueComponent>
{
new OperationOutcome.IssueComponent()
{
Severity = OperationOutcome.IssueSeverity.Information,
Code = OperationOutcome.IssueType.Informational,
Details = new CodeableConcept(null, null, "Update was completed")
}
};
result = so;
}
}
}
HttpResponseMessage returnMessage;
if (bodyResource.Annotation <CreateOrUpate>() == CreateOrUpate.Create)
{
returnMessage = Request.CreateResponse(HttpStatusCode.Created, result);
}
else
{
returnMessage = Request.CreateResponse(HttpStatusCode.OK, result);
}
// Put in the "Location" header
if (ri != null)
{
returnMessage.Headers.Add("Location", ri.OriginalString);
Request.Properties.Add(Const.ResourceIdentityKey, ri.MakeRelative().OriginalString);
}
if (actualResource.Meta != null && !string.IsNullOrEmpty(actualResource.Meta.VersionId))
{
returnMessage.Headers.Add("ETag", String.Format("W/\"{0}\"", actualResource.Meta.VersionId));
}
if (actualResource.Meta != null && actualResource.Meta.LastUpdated.HasValue)
{
returnMessage.Content.Headers.LastModified = actualResource.Meta.LastUpdated.Value;
// returnMessage.Headers.Add("Last-Modified", actualResource.Meta.LastUpdated.Value.ToString("r"));
}
// Check the prefer header
if (Request.Headers.Contains("Prefer"))
{
string preferHeader = Request.Headers.GetValues("Prefer").FirstOrDefault();
if (preferHeader != null && preferHeader.ToLower() == "return=minimal")
{
returnMessage.Content = null;
}
}
return(returnMessage);
}
public async Task <IActionResult> Put(string ResourceName, string id, [FromBody] Resource bodyResource)
{
System.Diagnostics.Debug.WriteLine("PUT: " + this.Request.GetDisplayUrl());
var buri = this.CalculateBaseURI("{ResourceName}");
if (!Id.IsValidValue(id))
{
throw new FhirServerException(HttpStatusCode.BadRequest, "ID [" + id + "] is not a valid FHIR Resource ID");
}
var Inputs = GetInputs(buri);
bodyResource.Id = id;
if (ResourceName == "AuditEvent")
{
// depends on the AuditEvent, if was created by the server, then it will get an unauthorized exception report
// otherwise externally reported events can be updated!
//throw new FhirServerException(HttpStatusCode.MethodNotAllowed, "Cannot PUT a AuditEvent, you must POST them");
}
IFhirResourceServiceSTU3 model = GetResourceModel(ResourceName, GetInputs(buri));
var result = await model.Create(bodyResource, null, null, null);
// this.Request.SaveEntry(bodyResource);
result.ResourceBase = new Uri(buri);
var actualResource = result;
ResourceIdentity ri = null;
if (result is Bundle)
{
ri = result.ResourceIdentity(result.ResourceBase);
}
else if (!(result is OperationOutcome) && !string.IsNullOrEmpty(result.Id))
{
ri = result.ResourceIdentity(result.ResourceBase);
}
// Check the prefer header
if (Request.Headers.ContainsKey("Prefer"))
{
string preferHeader = Request.Header("Prefer");
if (preferHeader != null && preferHeader.ToLower() == "return=operationoutcome")
{
if (!(result is OperationOutcome))
{
OperationOutcome so = new OperationOutcome()
{
Text = Utility.CreateNarative("Resource update")
};
so.Text.Status = Narrative.NarrativeStatus.Generated;
so.Issue = new List <OperationOutcome.IssueComponent>
{
new OperationOutcome.IssueComponent()
{
Severity = OperationOutcome.IssueSeverity.Information,
Code = OperationOutcome.IssueType.Informational,
Details = new CodeableConcept(null, null, "Update was completed")
}
};
result = so;
}
}
}
FhirObjectResult returnMessage;
if (bodyResource.Annotation <CreateOrUpate>() == CreateOrUpate.Create)
{
returnMessage = new FhirObjectResult(HttpStatusCode.Created, result, actualResource);
}
else
{
returnMessage = new FhirObjectResult(HttpStatusCode.OK, result, actualResource);
}
// Check the prefer header
if (Request.Headers.ContainsKey("Prefer"))
{
string preferHeader = Request.Header("Prefer");
if (preferHeader != null && preferHeader.ToLower() == "return=minimal")
{
returnMessage.Value = null;
}
}
return(returnMessage);
}
public async Task <IActionResult> Put(string ResourceName, [FromBody] Resource bodyResource)
{
System.Diagnostics.Debug.WriteLine("PUT: " + this.Request.GetDisplayUrl());
var buri = this.CalculateBaseURI("{ResourceName}");
if (String.IsNullOrEmpty(this.Request.RequestUri().Query))
{
throw new FhirServerException(HttpStatusCode.BadRequest, "Conditional updates not supported without query parameters");
}
if (!String.IsNullOrEmpty(bodyResource.Id))
{
// This is a conditional update, so clear the Id on the record
// so that it doesn't accidentally get processed
bodyResource.Id = null;
}
var Inputs = GetInputs(buri);
OperationOutcome so = new OperationOutcome();
if (ResourceName == "AuditEvent")
{
// depends on the AuditEvent, if was created by the server, then it will get an unauthorized exception report
// otherwise externally reported events can be updated!
//throw new FhirServerException(HttpStatusCode.MethodNotAllowed, "Cannot PUT a AuditEvent, you must POST them");
}
// so.Success();
IFhirResourceServiceSTU3 model = GetResourceModel(ResourceName, GetInputs(buri));
string ifMatch = null;
var conditionalSearchParams = this.Request.TupledParameters(false);
if (conditionalSearchParams.Count() > 0)
{
ifMatch = this.Request.RequestUri().Query;
}
var result = await model.Create(bodyResource, ifMatch, null, null);
// if (bodyResource is Binary)
// this.Request.SaveEntry(bodyResource);
result.ResourceBase = new Uri(buri);
var actualResource = result;
// Check the prefer header
if (Request.Headers.ContainsKey("Prefer"))
{
string preferHeader = Request.Header("Prefer");
if (preferHeader != null && preferHeader.ToLower() == "return=operationoutcome")
{
if (!(result is OperationOutcome))
{
so = new OperationOutcome()
{
Text = Utility.CreateNarative("Resource update")
};
so.Text.Status = Narrative.NarrativeStatus.Generated;
so.Issue = new List <OperationOutcome.IssueComponent>
{
new OperationOutcome.IssueComponent()
{
Severity = OperationOutcome.IssueSeverity.Information,
Code = OperationOutcome.IssueType.Informational,
Details = new CodeableConcept(null, null, "Update was completed")
}
};
result = so;
}
}
}
FhirObjectResult returnMessage;
if (bodyResource.Annotation <CreateOrUpate>() == CreateOrUpate.Create)
{
returnMessage = new FhirObjectResult(HttpStatusCode.Created, result, actualResource);
}
else
{
returnMessage = new FhirObjectResult(HttpStatusCode.OK, result, actualResource);
}
// Check the prefer header
if (Request.Headers.ContainsKey("Prefer"))
{
string preferHeader = Request.Header("Prefer");
if (preferHeader != null && preferHeader.ToLower() == "return=minimal")
{
returnMessage.Value = null;
}
}
return(returnMessage);
}
public async Task <IActionResult> Post(string ResourceName, [FromBody] Resource bodyResource)
{
System.Diagnostics.Debug.WriteLine("POST: " + this.Request.GetDisplayUrl());
var buri = this.CalculateBaseURI("{ResourceName}");
if (bodyResource == null)
{
var oo = new OperationOutcome()
{
Text = Utility.CreateNarative("Validation Error"),
// Contained = new List<Resource> { bodyResource } // Can't attach a null resource!
};
oo.Issue = new List <OperationOutcome.IssueComponent>
{
new OperationOutcome.IssueComponent()
{
Details = new CodeableConcept(null, null, "Missing " + ResourceName + " resource POST"),
Severity = OperationOutcome.IssueSeverity.Fatal
}
};
return(new BadRequestObjectResult(oo)
{
StatusCode = (int)HttpStatusCode.BadRequest
});
}
if (!String.IsNullOrEmpty(bodyResource.Id))
{
var oo = new OperationOutcome()
{
Text = Utility.CreateNarative("Validation Error"),
Contained = new List <Resource> {
bodyResource
}
};
oo.Issue = new List <OperationOutcome.IssueComponent>
{
new OperationOutcome.IssueComponent()
{
Details = new CodeableConcept(null, null, "ID must be empty for POST"),
Severity = OperationOutcome.IssueSeverity.Fatal
}
};
return(new BadRequestObjectResult(oo)
{
StatusCode = (int)HttpStatusCode.BadRequest
});
}
var Inputs = GetInputs(buri);
IFhirResourceServiceSTU3 model = GetResourceModel(ResourceName, GetInputs(buri));
var result = await model.Create(bodyResource, null, null, null);
// this.Request.SaveEntry(bodyResource);
result.ResourceBase = new Uri(buri);
var actualResource = result;
ResourceIdentity ri = null;
if (result is Bundle)
{
ri = result.ResourceIdentity(result.ResourceBase);
}
else if (!(result is OperationOutcome) && !string.IsNullOrEmpty(result.Id))
{
ri = result.ResourceIdentity(result.ResourceBase);
}
// Check the prefer header
if (Request.Headers.ContainsKey("Prefer"))
{
string preferHeader = Request.Header("Prefer");
if (preferHeader != null && preferHeader.ToLower() == "return=operationoutcome")
{
if (!(result is OperationOutcome))
{
OperationOutcome so = new OperationOutcome()
{
Text = Utility.CreateNarative("Resource update")
};
so.Text.Status = Narrative.NarrativeStatus.Generated;
so.Issue = new List <OperationOutcome.IssueComponent>
{
new OperationOutcome.IssueComponent()
{
Severity = OperationOutcome.IssueSeverity.Information,
Code = OperationOutcome.IssueType.Informational,
Details = new CodeableConcept(null, null, "Update was completed")
}
};
result = so;
}
}
}
FhirObjectResult returnMessage;
if (bodyResource.Annotation <CreateOrUpate>() == CreateOrUpate.Create)
{
returnMessage = new FhirObjectResult(HttpStatusCode.Created, result, actualResource);
}
else
{
returnMessage = new FhirObjectResult(HttpStatusCode.OK, result, actualResource);
}
// Check the prefer header
if (Request.Headers.ContainsKey("Prefer"))
{
string preferHeader = Request.Header("Prefer");
if (preferHeader != null && preferHeader.ToLower() == "return=minimal")
{
returnMessage.Value = null;
}
}
return(returnMessage);
}
public HttpResponseMessage Put(string ResourceName, [FromBody] Resource bodyResource)
{
System.Diagnostics.Trace.WriteLine("PUT: " + this.ControllerContext.Request.RequestUri.OriginalString);
var buri = this.CalculateBaseURI("{ResourceName}");
if (String.IsNullOrEmpty(this.ControllerContext.Request.RequestUri.Query))
{
throw new FhirServerException(HttpStatusCode.BadRequest, "Conditional updates not supported without query parameters");
}
if (!String.IsNullOrEmpty(bodyResource.Id))
{
// This is a conditional update, so clear the Id on the record
// so that it doesn't accidentally get processed
bodyResource.Id = null;
}
var Inputs = GetInputs(buri);
OperationOutcome so = new OperationOutcome();
if (ResourceName == "AuditEvent")
{
// depends on the AuditEvent, if was created by the server, then it will get an unauthorized exception report
// otherwise externally reported events can be updated!
//throw new FhirServerException(HttpStatusCode.MethodNotAllowed, "Cannot PUT a AuditEvent, you must POST them");
}
// so.Success();
IFhirResourceServiceSTU3 model = GetResourceModel(ResourceName, GetInputs(buri));
string ifMatch = null;
var conditionalSearchParams = this.ControllerContext.Request.RequestUri.ParseQueryString().TupledParameters(false);
if (conditionalSearchParams.Count() > 0)
{
ifMatch = this.ControllerContext.Request.RequestUri.Query;
}
var result = model.Create(bodyResource, ifMatch, null, null);
// if (bodyResource is Binary)
this.ControllerContext.Request.SaveEntry(bodyResource);
result.ResourceBase = new Uri(buri);
var actualResource = result;
// Check the prefer header
if (Request.Headers.Contains("Prefer"))
{
string preferHeader = Request.Headers.GetValues("Prefer").FirstOrDefault();
if (preferHeader != null && preferHeader.ToLower() == "return=operationoutcome")
{
if (!(result is OperationOutcome))
{
so = new OperationOutcome()
{
Text = Utility.CreateNarative("Resource update")
};
so.Text.Status = Narrative.NarrativeStatus.Generated;
so.Issue = new List <OperationOutcome.IssueComponent>
{
new OperationOutcome.IssueComponent()
{
Severity = OperationOutcome.IssueSeverity.Information,
Code = OperationOutcome.IssueType.Informational,
Details = new CodeableConcept(null, null, "Update was completed")
}
};
result = so;
}
}
}
HttpResponseMessage returnMessage;
if (bodyResource.Annotation <CreateOrUpate>() == CreateOrUpate.Create)
{
returnMessage = Request.CreateResponse(HttpStatusCode.Created, result);
}
else
{
returnMessage = Request.CreateResponse(HttpStatusCode.OK, result);
}
// Put in the "Location" header
if (actualResource is Bundle)
{
returnMessage.Headers.Add("Location", result.ResourceIdentity(actualResource.ResourceBase).OriginalString);
Request.Properties.Add(Const.ResourceIdentityKey, actualResource.ResourceIdentity().MakeRelative().OriginalString);
}
else if (!(actualResource is OperationOutcome) && !string.IsNullOrEmpty(actualResource.Id))
{
returnMessage.Headers.Add("Location", actualResource.ResourceIdentity(actualResource.ResourceBase).OriginalString);
Request.Properties.Add(Const.ResourceIdentityKey, actualResource.ResourceIdentity().MakeRelative().OriginalString);
}
if (actualResource.Meta != null && !string.IsNullOrEmpty(actualResource.Meta.VersionId))
{
returnMessage.Headers.Add("ETag", String.Format("W/\"{0}\"", actualResource.Meta.VersionId));
}
if (actualResource.Meta != null && actualResource.Meta.LastUpdated.HasValue)
{
returnMessage.Content.Headers.LastModified = actualResource.Meta.LastUpdated.Value;
// returnMessage.Headers.Add("Last-Modified", actualResource.Meta.LastUpdated.Value.ToString("r"));
}
// Check the prefer header
if (Request.Headers.Contains("Prefer"))
{
string preferHeader = Request.Headers.GetValues("Prefer").FirstOrDefault();
if (preferHeader != null && preferHeader.ToLower() == "return=minimal")
{
returnMessage.Content = null;
}
}
return(returnMessage);
}
public async Task <IActionResult> Get(string ResourceName, string id, string vid)
{
var buri = this.CalculateBaseURI("{ResourceName}");
if (!Id.IsValidValue(id))
{
throw new FhirServerException(HttpStatusCode.BadRequest, "ID [" + id + "] is not a valid FHIR Resource ID");
}
var Inputs = GetInputs(buri);
IFhirResourceServiceSTU3 model = GetResourceModel(ResourceName, Inputs);
Hl7.Fhir.Rest.SummaryType summary = GetSummaryParameter(Request);
Resource resource = await model.Get(id, vid, summary);
if (resource != null)
{
resource.ResourceBase = new Hl7.Fhir.Rest.ResourceIdentity(Request.RequestUri()).BaseUri;
if (resource is DomainResource)
{
DomainResource dr = resource as DomainResource;
switch (summary)
{
case Hl7.Fhir.Rest.SummaryType.False:
break;
case Hl7.Fhir.Rest.SummaryType.True:
// summary doesn't have the text in it.
dr.Text = null;
// there are no contained references in the summary form
dr.Contained = null;
// Add in the Meta Tag that indicates that this resource is only a partial
resource.Meta.Tag = new List <Coding>
{
new Coding("http://hl7.org/fhir/v3/ObservationValue", "SUBSETTED")
};
break;
case Hl7.Fhir.Rest.SummaryType.Text:
// what do we need to filter here
break;
case Hl7.Fhir.Rest.SummaryType.Data:
// summary doesn't have the text in it.
dr.Text = null;
// Add in the Meta Tag that indicates that this resource is only a partial
resource.Meta.Tag = new List <Coding>
{
new Coding("http://hl7.org/fhir/v3/ObservationValue", "SUBSETTED")
};
break;
}
}
if (ResourceName == "Binary")
{
// We need to reset the accepts type so that the correct formatter is used on the way out.
string formatParam = this.Request.GetParameter("_format");
if (string.IsNullOrEmpty(formatParam))
{
this.Request.GetTypedHeaders().Accept.Clear();
this.Request.GetTypedHeaders().Accept.Add(new MediaTypeHeaderValue((resource as Binary).ContentType));
}
}
return(new ObjectResult(resource));
}
// this request is a "you wanted what?"
return(new NotFoundResult());
}
public HttpResponseMessage Put(string ResourceName, string id, [FromBody] Resource bodyResource)
{
System.Diagnostics.Trace.WriteLine("PUT: " + this.ControllerContext.Request.RequestUri.OriginalString);
var buri = this.CalculateBaseURI("{ResourceName}");
if (!Id.IsValidValue(id))
{
throw new FhirServerException(HttpStatusCode.BadRequest, "ID [" + id + "] is not a valid FHIR Resource ID");
}
var Inputs = GetInputs(buri);
bodyResource.Id = id;
if (ResourceName == "AuditEvent")
{
// depends on the AuditEvent, if was created by the server, then it will get an unauthorized exception report
// otherwise externally reported events can be updated!
//throw new FhirServerException(HttpStatusCode.MethodNotAllowed, "Cannot PUT a AuditEvent, you must POST them");
}
IFhirResourceServiceSTU3 model = GetResourceModel(ResourceName, GetInputs(buri));
var result = model.Create(bodyResource, null, null, null);
this.ControllerContext.Request.SaveEntry(bodyResource);
result.ResourceBase = new Uri(buri);
var actualResource = result;
ResourceIdentity ri = null;
if (result is Bundle)
{
ri = result.ResourceIdentity(result.ResourceBase);
}
else if (!(result is OperationOutcome) && !string.IsNullOrEmpty(result.Id))
{
ri = result.ResourceIdentity(result.ResourceBase);
}
// Check the prefer header
if (Request.Headers.Contains("Prefer"))
{
string preferHeader = Request.Headers.GetValues("Prefer").FirstOrDefault();
if (preferHeader != null && preferHeader.ToLower() == "return=operationoutcome")
{
if (!(result is OperationOutcome))
{
OperationOutcome so = new OperationOutcome()
{
Text = Utility.CreateNarative("Resource update")
};
so.Text.Status = Narrative.NarrativeStatus.Generated;
so.Issue = new List <OperationOutcome.IssueComponent>
{
new OperationOutcome.IssueComponent()
{
Severity = OperationOutcome.IssueSeverity.Information,
Code = OperationOutcome.IssueType.Informational,
Details = new CodeableConcept(null, null, "Update was completed")
}
};
result = so;
}
}
}
HttpResponseMessage returnMessage;
if (bodyResource.Annotation <CreateOrUpate>() == CreateOrUpate.Create)
{
returnMessage = Request.CreateResponse(HttpStatusCode.Created, result);
}
else
{
returnMessage = Request.CreateResponse(HttpStatusCode.OK, result);
}
// Put in the "Location" header
if (ri != null)
{
returnMessage.Headers.Add("Location", ri.OriginalString);
Request.Properties.Add(Const.ResourceIdentityKey, ri.MakeRelative().OriginalString);
}
if (actualResource.Meta != null && !string.IsNullOrEmpty(actualResource.Meta.VersionId))
{
returnMessage.Headers.Add("ETag", String.Format("W/\"{0}\"", actualResource.Meta.VersionId));
}
if (actualResource.Meta != null && actualResource.Meta.LastUpdated.HasValue)
{
// returnMessage.Headers.CacheControl.
returnMessage.Content.Headers.LastModified = actualResource.Meta.LastUpdated.Value;
}
// Check the prefer header
if (Request.Headers.Contains("Prefer"))
{
string preferHeader = Request.Headers.GetValues("Prefer").FirstOrDefault();
if (preferHeader != null && preferHeader.ToLower() == "return=minimal")
{
returnMessage.Content = null;
}
}
return(returnMessage);
}
