internal static GoogleBigQueryAttribute GetAttributeByConfiguration(GoogleBigQueryAttribute googleBigQueryAttribute)
{
if (string.IsNullOrWhiteSpace(googleBigQueryAttribute.ConfigurationNodeName))
{
return(googleBigQueryAttribute);
}
var credentialsString = Environment.GetEnvironmentVariable($"{googleBigQueryAttribute.ConfigurationNodeName}.{nameof(Credentials)}", EnvironmentVariableTarget.Process);
var credentialsFileName = Environment.GetEnvironmentVariable($"{googleBigQueryAttribute.ConfigurationNodeName}.{nameof(CredentialsFileName)}", EnvironmentVariableTarget.Process);
var projectId = Environment.GetEnvironmentVariable($"{googleBigQueryAttribute.ConfigurationNodeName}.{nameof(ProjectId)}", EnvironmentVariableTarget.Process);
var datasetId = Environment.GetEnvironmentVariable($"{googleBigQueryAttribute.ConfigurationNodeName}.{nameof(DatasetId)}", EnvironmentVariableTarget.Process);
var tableId = Environment.GetEnvironmentVariable($"{googleBigQueryAttribute.ConfigurationNodeName}.{nameof(TableId)}", EnvironmentVariableTarget.Process);
GoogleBigQueryAttribute newGoogleBigQueryAttribute = null;
if (string.IsNullOrWhiteSpace(credentialsFileName) && string.IsNullOrWhiteSpace(credentialsString))
{
newGoogleBigQueryAttribute = new GoogleBigQueryAttribute(projectId, datasetId, tableId);
}
else
{
if (string.IsNullOrWhiteSpace(credentialsString))
{
newGoogleBigQueryAttribute = new GoogleBigQueryAttribute(credentialsFileName, projectId, datasetId, tableId);
}
else
{
var credentials = System.Text.Encoding.UTF8.GetBytes(credentialsString);
newGoogleBigQueryAttribute = new GoogleBigQueryAttribute(credentials, projectId, datasetId, tableId);
}
}
return(newGoogleBigQueryAttribute);
}
public static BigQueryService GetPublisherClient(GoogleBigQueryAttribute googleBigQueryAttribute, Type itemType)
{
var key = $"{googleBigQueryAttribute.GetHashCode()}-{itemType.GetType().FullName}".GetHashCode();
if (publisherClientCache.ContainsKey(key))
{
var expiringBigQueryService = publisherClientCache[key];
if ((DateTime.UtcNow - expiringBigQueryService.CreatedUtc).TotalHours > 1)
{
var bigQueryService = new BigQueryService(googleBigQueryAttribute, itemType);
var expiringBigQueryService1 = new ExpiringBigQueryService(DateTime.UtcNow, bigQueryService);
publisherClientCache.AddOrUpdate(key, expiringBigQueryService1, (newkey, oldValue) => expiringBigQueryService1);
return(bigQueryService);
}
return(expiringBigQueryService.BigQueryService);
}
else
{
var bigQueryService = new BigQueryService(googleBigQueryAttribute, itemType);
var expiringBigQueryService = new ExpiringBigQueryService(DateTime.UtcNow, bigQueryService);
publisherClientCache.AddOrUpdate(key, expiringBigQueryService, (newkey, oldValue) => expiringBigQueryService);
return(bigQueryService);
}
}
public BigQueryService(GoogleBigQueryAttribute googleBigQueryAttribute, Type itemType)
{
this.googleBigQueryAttribute = GoogleBigQueryAttribute.GetAttributeByConfiguration(googleBigQueryAttribute);
if (itemType != null)
{
(this.tableSchema, this.dictionaryOfProperties) = TableSchemaBuilderService.GetTableSchema(itemType);
}
}
public AsyncCollector(GoogleBigQueryAttribute googleBigQueryAttribute)
{
this.googleBigQueryAttribute = googleBigQueryAttribute;
}