static async Task MainAsync(string[] args)
{
var builder = new ConfigurationBuilder()
.AddEnvironmentVariables()
.AddCommandLine(args)
.AddUserSecrets <Program>();
Configuration = builder.Build();
OutputFile = String.IsNullOrEmpty(Configuration["OutputFile"]) ? "export.json" : Configuration["OutputFile"];
if (File.Exists(OutputFile))
{
File.Delete(OutputFile);
}
Console.WriteLine($"FHIR Resource Path : {Configuration["FhirQuery"]}");
Console.WriteLine($"FHIR Server URL : {Configuration["FhirServerUrl"]}");
Console.WriteLine($"Azure AD Authority : {Configuration["AzureAD_Authority"]}");
Console.WriteLine($"Azure AD Client ID : {Configuration["AzureAD_ClientId"]}");
Console.WriteLine($"Azure AD Client Secret : {Configuration["AzureAD_ClientSecret"]}");
Console.WriteLine($"Azure AD Audience : {Configuration["AzureAD_Audience"]}");
Console.WriteLine($"Output File : {OutputFile}");
Console.WriteLine($"Blob connection string : {Configuration["StorageConnectionString"]}");
Console.WriteLine($"Blob folder : {Configuration["BlobFolder"]}");
Console.WriteLine($"PresidioUrl: : {Configuration["PresidioUrl"]}");
Console.WriteLine($"AnalyzerTemplateId: : {Configuration["AnalyzerTemplateId"]}");
Console.WriteLine($"AnonymizerTemplateId: : {Configuration["AnonymizerTemplateId"]}");
FhirAuth = new FhirAuthenticator(Configuration["AzureAD_Authority"],
Configuration["AzureAD_ClientId"],
Configuration["AzureAD_ClientSecret"],
Configuration["AzureAD_Audience"]);
Anonymizer anonymizer = null;
if (!String.IsNullOrEmpty(Configuration["PresidioUrl"]) &&
!String.IsNullOrEmpty(Configuration["AnalyzerTemplateId"]) &&
!String.IsNullOrEmpty(Configuration["AnonymizerTemplateId"]))
{
anonymizer = new Anonymizer(Configuration["PresidioUrl"],
Configuration["AnalyzerTemplateId"],
Configuration["AnonymizerTemplateId"]);
}
string query = Configuration["FhirQuery"];
FhirQuery fhirQuery = new FhirQuery(Configuration["FhirServerUrl"], OutputFile, FhirAuth, anonymizer);
fhirQuery.AppendQueryToFile(query);
if (!String.IsNullOrEmpty(Configuration["StorageConnectionString"]) &&
!String.IsNullOrEmpty(Configuration["BlobFolder"]))
{
await BlobUploader.UploadFileToBlob(Configuration["StorageConnectionString"],
Configuration["BlobFolder"],
OutputFile);
}
}
public FhirQuery(string serverUrl, string outFileName, FhirAuthenticator fhirAuthenticator, Anonymizer anonymizer = null, int parallel = 4)
{
FileMutex = new Mutex();
ServerUrl = serverUrl;
FileName = outFileName;
FhirAuth = fhirAuthenticator;
Anom = anonymizer;
QueryQueue = new ActionBlock <string>(s => AppendQueryToFileWorker(s),
new ExecutionDataflowBlockOptions {
MaxDegreeOfParallelism = parallel
});
}
