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 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 async Task <Hl7.Fhir.Model.CapabilityStatement> GetConformance()
{
var buri = this.CalculateBaseURI("metadata");
Hl7.Fhir.Rest.SummaryType summary = GetSummaryParameter(Request);
var Inputs = GetInputs(buri);
var con = await GetSystemModel(Inputs).GetConformance(Inputs, summary);
con.ResourceBase = new Uri(buri, UriKind.RelativeOrAbsolute);
con.SetAnnotation <SummaryType>(summary);
return(con);
}
public HttpResponseMessage ProcessBatch(Bundle batch)
{
var buri = this.CalculateBaseURI("metadata");
var Inputs = GetInputs(buri);
Bundle outcome = GetSystemModel(Inputs).ProcessBatch(Inputs, batch);
outcome.ResourceBase = new Uri(buri);
Hl7.Fhir.Rest.SummaryType summary = GetSummaryParameter(Request);
outcome.SetAnnotation <SummaryType>(summary);
return(Request.ResourceResponse(outcome, HttpStatusCode.OK));
}
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> PerformOperation(string operation, [FromBody] Parameters operationParameters)
{
var buri = this.CalculateBaseURI("${operation}");
Hl7.Fhir.Rest.SummaryType summary = GetSummaryParameter(Request);
ExtractParametersFromUrl(ref operationParameters, Request.TupledParameters(false));
var inputs = GetInputs(buri);
Resource resource = await GetSystemModel(inputs).PerformOperation(inputs, operation, operationParameters, summary);
return(PrepareOperationOutputMessage(buri, resource));
}
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 <IActionResult> ProcessBatch(Bundle batch)
{
var buri = this.CalculateBaseURI("metadata");
var Inputs = GetInputs(buri);
Bundle outcome = await GetSystemModel(Inputs).ProcessBatch(Inputs, batch);
outcome.ResourceBase = new Uri(buri);
Hl7.Fhir.Rest.SummaryType summary = GetSummaryParameter(Request);
outcome.SetAnnotation <SummaryType>(summary);
return(new ObjectResult(outcome)
{
StatusCode = (int)HttpStatusCode.OK
});
}
public Hl7.Fhir.Model.CapabilityStatement GetConformance()
{
try
{
var buri = this.CalculateBaseURI("metadata");
Hl7.Fhir.Rest.SummaryType summary = GetSummaryParameter(Request);
var Inputs = GetInputs(buri);
var con = GetSystemModel(Inputs).GetConformance(Inputs, summary);
con.ResourceBase = new Uri(buri, UriKind.RelativeOrAbsolute);
con.SetAnnotation <SummaryType>(summary);
return(con);
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(ex.Message);
return(null);
}
}
public async Task <Bundle> WholeSystemHistory()
{
System.Diagnostics.Debug.WriteLine("GET: " + this.Request.GetDisplayUrl());
var buri = this.CalculateBaseURI("_history");
DateTimeOffset?since = Request.GetDateParameter("_since");
int pagesize = Request.GetIntParameter(FhirParameter.COUNT) ?? Const.DEFAULT_PAGE_SIZE;
Hl7.Fhir.Rest.SummaryType summary = GetSummaryParameter(Request);
var Inputs = GetInputs(buri);
var model = GetSystemModel(Inputs);
Bundle result = await model.SystemHistory(Inputs, since, null, pagesize, summary);
result.ResourceBase = new Uri(buri);
// this.Request.SaveEntry(result);
return(result);
}
public Bundle WholeSystemHistory()
{
System.Diagnostics.Trace.WriteLine("GET: " + this.ControllerContext.Request.RequestUri.OriginalString);
var buri = this.CalculateBaseURI("_history");
DateTimeOffset?since = Request.GetDateParameter("_since");
int pagesize = Request.GetIntParameter(FhirParameter.COUNT) ?? Const.DEFAULT_PAGE_SIZE;
Hl7.Fhir.Rest.SummaryType summary = GetSummaryParameter(Request);
var Inputs = GetInputs(buri);
var model = GetSystemModel(Inputs);
Bundle result = model.SystemHistory(Inputs, since, null, pagesize, summary);
result.ResourceBase = new Uri(buri);
this.ControllerContext.Request.SaveEntry(result);
return(result);
}
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 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 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);
}
}
