private async Task <List <DocumentDetails> > GetLettersWithStatus(LetterStatusEnum status)
{
var tableName = _documentsTable.TableName;
var queryRequest = new QueryRequest
{
TableName = tableName,
IndexName = "Status",
ScanIndexForward = true,
KeyConditionExpression = "#status = :value",
ExpressionAttributeNames = new Dictionary <string, string> {
{ "#status", "Status" }
},
ExpressionAttributeValues = new Dictionary <string, AttributeValue>
{
{ ":value", new AttributeValue {
S = status.ToString()
} },
},
};
var results = await _databaseClient.QueryAsync(queryRequest);
return(results.Items.Select(entry => new DocumentDetails
{
DocumentCreator = entry["DocumentCreatorUserName"].S?.ToString(),
CominoDocumentNumber = entry["CominoDocumentNumber"].S?.ToString(),
DocumentType = entry["DocumentType"].S?.ToString(),
LetterType = entry["LetterType"].S?.ToString(),
Id = entry["InitialTimestamp"].S?.ToString(),
Date = entry["InitialTimestamp"].S?.ToString(),
Status = Enum.Parse <LetterStatusEnum>(entry["Status"].S?.ToString()),
GovNotifyNotificationId = entry.ContainsKey("GovNotifyNotificationId")
? entry["GovNotifyNotificationId"].S?.ToString()
: null,
}).ToList());
}
public static string PrettierStatusName(this LetterStatusEnum status)
{
switch (status)
{
case LetterStatusEnum.GovNotifyPendingVirusCheck:
return("Pending Virus Check");
case LetterStatusEnum.GovNotifyVirusScanFailed:
return("Virus Scan Failed");
case LetterStatusEnum.GovNotifyValidationFailed:
return("Validation Failed");
case LetterStatusEnum.LetterSent:
return("Letter Sent");
case LetterStatusEnum.ProcessingError:
return("Processing Error");
case LetterStatusEnum.WaitingForApproval:
return("Waiting for Approval");
case LetterStatusEnum.ReadyForGovNotify:
return("Ready for Gov Notify");
case LetterStatusEnum.SentToGovNotify:
return("Sent to Gov Notify");
case LetterStatusEnum.Cancelled:
return("Cancelled");
default:
return(status.ToString());
}
}
public async Task <UpdateStatusResponse> UpdateStatus(string id, LetterStatusEnum newStatus)
{
var updateDoc = new Document
{
["InitialTimestamp"] = id,
["Status"] = newStatus.ToString(),
};
var oldAttributes = await _documentsTable.UpdateItemAsync(updateDoc, new UpdateItemOperationConfig { ReturnValues = ReturnValues.UpdatedOldAttributes });
var statusChange = oldAttributes["Status"].ToString() != newStatus.ToString();
if (statusChange)
{
await LogMessage(id, $"Status changed to {newStatus}");
}
LambdaLogger.Log($"Status change: {statusChange}. New status {newStatus}, old status {oldAttributes["Status"]}");
return(new UpdateStatusResponse
{
StatusUpdated = statusChange
});
}
private async Task <DocumentDetails> AddDocumentToDatabase(DocumentDetails document,
string currentTimestamp = null, LetterStatusEnum status = LetterStatusEnum.Waiting)
{
var timestamp = currentTimestamp ?? GetCurrentTimestamp();
var documentItem = new Document
{
["CominoDocumentNumber"] = document.CominoDocumentNumber,
["DocumentCreatorUserName"] = document.DocumentCreator,
["InitialTimestamp"] = document.Date,
["LetterType"] = document.LetterType,
["DocumentType"] = document.DocumentType,
["Status"] = status.ToString(),
["Id"] = document.Date
};
await DatabaseClient.DocumentTable.PutItemAsync(documentItem);
document.Status = status;
document.Log = new Dictionary <string, string>();
return(document);
}