public async Task NotifySubscribersAboutNewForroLevel(ForroLevel forroLevel)
{
var clientSNS = new AmazonSimpleNotificationServiceClient(_awsRegionEndpoint);
var message = $"The name of new Forró Level is {forroLevel.Name} and ID {forroLevel.ForroLevelId}";
var publish = new PublishRequest
{
TopicArn = _forroLevelSNSTopicArn,
Subject = "New Forró Level has been created",
Message = message
};
_loggerManager.LogInfo($"SNS Topic ARN is {_forroLevelSNSTopicArn}");
var result = await clientSNS.PublishAsync(publish);
if (IsSuccessStatusCode(result.HttpStatusCode))
{
_loggerManager.LogInfo($"Successfully sent a message to SNS Topic {_forroLevelSNSTopicArn}");
}
else
{
throw new Exception($"Error trying to publish on SNS topic " +
$"{_forroLevelSNSTopicArn}. HttpStatus returned is {result.HttpStatusCode}");
}
}
public async Task SendMessageToForroLevelSQS(ForroLevel forroLevel)
{
var request = new GetQueueUrlRequest(_forroLevelQueueName);
var response = await _amazonSQSClient.GetQueueUrlAsync(request);
var newForroLevelJson = JsonConvert.SerializeObject(forroLevel);
var sendMessageRequest = new SendMessageRequest(response.QueueUrl, newForroLevelJson);
var result = await _amazonSQSClient.SendMessageAsync(sendMessageRequest);
}
public async Task <ForroLevel> Update(ForroLevel forroLevel)
{
//The PutItem operation also can perform an update. For more information, see Putting an Item.
///For example, if you call PutItem to upload an item and the primary key exists,
///the PutItem operation replaces the entire item. Note that,
///if there are attributes in the existing item and those attributes are not specified in the input,
///the PutItem operation deletes those attributes. However, UpdateItem only updates the specified input attributes,
///any other existing attributes of that item remain unchanged.
await Insert(forroLevel);
return(forroLevel);
}
public async Task <ForroLevel> Insert(ForroLevel forroLevel, Stream fileLogoStream)
{
var imageUrl = await UploadFileToS3(fileLogoStream, forroLevel.ForroLevelId,
forroLevel.Name, forroLevel.ImageUrl, UrlOrThumbNail.URL);
//Update using actual S3 ObjectKey
forroLevel.ImageUrl = imageUrl;
var newForroLevel = await _repository.Insert(forroLevel);
//Send a message to SQS notifying about the new Forró level
await _forroLevelMessage.SendMessageToForroLevelSQS(newForroLevel);
return(newForroLevel);
}
public async Task <ForroLevel> Update(ForroLevel forroLevel, Stream fileLogoStream, Stream fileThumbNailStream)
{
var imageUrl = await UploadFileToS3(fileLogoStream, forroLevel.ForroLevelId,
forroLevel.Name, forroLevel.ImageUrl, UrlOrThumbNail.URL);
var thumbNailImageUrl = await UploadFileToS3(fileThumbNailStream, forroLevel.ForroLevelId,
forroLevel.Name, forroLevel.ThumbNailImageUrl, UrlOrThumbNail.ThumbNail);
//Update using actual S3 ObjectKey
forroLevel.ImageUrl = imageUrl;
forroLevel.ThumbNailImageUrl = thumbNailImageUrl;
var newForroLevel = await _repository.Update(forroLevel);
return(newForroLevel);
}
private ForroLevel MapForroLevel(Dictionary <string, AttributeValue> result)
{
var forroLevel = new ForroLevel
{
ForroLevelId = Convert.ToInt32(result["ForroLevelId"].N),
Name = result["Name"].S
};
if (result.ContainsKey("ImageUrl"))
{
forroLevel.ImageUrl = result["ImageUrl"].S;
}
if (result.ContainsKey("ThumbNailImageUrl"))
{
forroLevel.ThumbNailImageUrl = result["ThumbNailImageUrl"].S;
}
return(forroLevel);
}
public async Task <ForroLevel> Insert(ForroLevel forroLevel)
{
var attributes = new Dictionary <string, AttributeValue>
{
[nameof(ForroLevel.ForroLevelId)] = new AttributeValue()
{
N = forroLevel.ForroLevelId.ToString()
},
[nameof(ForroLevel.Name)] = new AttributeValue()
{
S = forroLevel.Name
}
};
if (!string.IsNullOrWhiteSpace(forroLevel.ImageUrl))
{
attributes.Add(nameof(ForroLevel.ImageUrl), new AttributeValue()
{
S = forroLevel.ImageUrl
});
}
if (!string.IsNullOrWhiteSpace(forroLevel.ThumbNailImageUrl))
{
attributes.Add(nameof(ForroLevel.ThumbNailImageUrl), new AttributeValue()
{
S = forroLevel.ThumbNailImageUrl
});
}
var request = new PutItemRequest()
{
TableName = ForroLevelTableName,
Item = attributes
};
var result = await _client.PutItemAsync(request);
return(forroLevel);
}
public async Task <ForroLevel> Insert(ForroLevel forroLevel)
{
var result = await Insert(forroLevel, null);
return(result);
}