/// <summary>
/// Constructor used for testing passing in a preconfigured DynamoDB client.
/// </summary>
/// <param name="ddbClient"></param>
/// <param name="tableName"></param>
public Functions(IAmazonDynamoDB ddbClient, string tableName)
{
_dbContext = new DynamoDbContext(ddbClient);
// if (!string.IsNullOrEmpty(tableName))
// {
// AWSConfigsDynamoDB.Context.TypeMappings[typeof(SesEvent)] = new Amazon.Util.TypeMapping(typeof(SesEvent), tableName);
// }
// var config = new DynamoDBContextConfig { Conversion = DynamoDBEntryConversion.V2 };
// this.DDBContext = new DynamoDBContext(ddbClient, config);
}
/// <summary>
/// Default constructor that Lambda will invoke.
/// </summary>
public Functions()
{
// Check to see if a table name was passed in through environment variables and if so
// add the table mapping.
// var tableName = System.Environment.GetEnvironmentVariable(TABLENAME_ENVIRONMENT_VARIABLE_LOOKUP);
// if(!string.IsNullOrEmpty(tableName))
// {
// AWSConfigsDynamoDB.Context.TypeMappings[typeof(SesEvent)] = new Amazon.Util.TypeMapping(typeof(SesEvent), tableName);
// }
// var config = new DynamoDBContextConfig { Conversion = DynamoDBEntryConversion.V2 };
// this.DDBContext = new DynamoDBContext(new AmazonDynamoDBClient(), config);
_dbContext = new DynamoDbContext(new AmazonDynamoDBClient());
}
/// <summary>
/// Default constructor. This constructor is used by Lambda to construct the instance. When invoked in a Lambda environment
/// the AWS credentials will come from the IAM role associated with the function and the AWS region will be set to the
/// region the Lambda function is executed in.
/// </summary>
public Function()
{
_dbContext = new DynamoDbContext(new AmazonDynamoDBClient());
}
