public static async Task <S3GetFileResponse> GetFile(S3GetFileRequest request)
{
LambdaLogger.Log($"Entering: GetFile({JsonConvert.SerializeObject(request)}");
S3GetFileResponse response = new S3GetFileResponse
{
FilePath = request.FilePath,
IsSuccess = true,
FileContent = string.Empty
};
try
{
GetObjectRequest S3Request = new GetObjectRequest
{
BucketName = S3Constants.BUCKET_NAME,
Key = request.FilePath
};
GetObjectResponse S3Response = await S3Client.GetObjectAsync(S3Request);
if (S3Response.HttpStatusCode != System.Net.HttpStatusCode.OK)
{
response.IsSuccess = false;
response.ErrorMessage = string.Format("Status Code: {0}", S3Response.HttpStatusCode);
}
else
{
response.FilePath = S3Response.Key;
using (StreamReader reader = new StreamReader(S3Response.ResponseStream))
{
response.FileContent = reader.ReadToEnd();
}
}
}
catch (Exception exp)
{
LambdaLogger.Log($"Error: {exp}");
response.IsSuccess = false;
response.ErrorMessage = string.Format("Error: {0}", exp.Message);
}
LambdaLogger.Log($"Leaving: GetFile({JsonConvert.SerializeObject(response)})");
return(response);
}
public async Task <string> GetToken()
{
LambdaLogger.Log($"Entering: GetToken()");
string response = string.Empty;
try
{
S3GetFileResponse S3Response = await S3Helper.GetFile(new S3GetFileRequest
{
FilePath = MTGServiceConstants.AuthenticateJsonFilepath
});
if (S3Response.IsSuccess)
{
if (string.IsNullOrEmpty(S3Response.FileContent))
{
throw new Exception("S3 Response content is null or empty! ya bish!");
}
AuthenticateDto authenticateDto = JsonConvert.DeserializeObject <AuthenticateDto>(S3Response.FileContent);
if (authenticateDto == null)
{
throw new Exception("S3 Authenticate response content could not be deserialized!");
}
response = authenticateDto.AccessToken;
}
}
catch (Exception exp)
{
LambdaLogger.Log($"Error: {exp}");
throw;
}
LambdaLogger.Log($"Leaving: GetToken({response})");
return(response);
}