public static async Task <HttpResponseMessage> Run([HttpTrigger(AuthorizationLevel.Function, "get", "post", Route = null)] HttpRequestMessage req, TraceWriter log)
{
log.Info("AlertCreated Function Triggered Via Webhook.");
// Get the remote execution context
string jsonContext = await req.Content.ReadAsStringAsync();
log.Info("Read context: " + jsonContext);
jsonContext = FormatJson(jsonContext);
log.Info("Formatted JSON Context string: " + jsonContext);
Microsoft.Xrm.Sdk.RemoteExecutionContext context = DeserializeJsonString <Microsoft.Xrm.Sdk.RemoteExecutionContext>(jsonContext);
//var context = await req.Content.ReadAsAsync<RemoteExecutionContext>();
// Ensure this function was called on the create message of the scan_alert entity
if (context.MessageName != "Create" && context.PrimaryEntityName != "scan_alert")
{
var err = "AlertCreated Context Execution Is Invalid";
log.Error(err);
return(req.CreateResponse(HttpStatusCode.BadRequest, err));
}
var alert = context.PostEntityImages.FirstOrDefault().Value.ToEntity <scan_alert>();
if (alert == null)
{
var err = "Invalid Alert Post Entity Image";
log.Error(err);
return(req.CreateResponse(HttpStatusCode.BadRequest, err));
}
log.Info("Obtained Valid Context");
log.Info("Processing Alert " + alert.Id.ToString());
string orgUrl = ConfigurationManager.AppSettings["ScantegraOrgUrl"];
Uri orgUri = new Uri(orgUrl);
log.Info(orgUri.ToString());
//var proxyClient = new OrganizationWebProxyClient(orgUri, true);
CrmServiceClient.AuthOverrideHook = new AuthHook();
//CrmServiceClient test = new CrmServiceClient()
CrmServiceClient crmSvc = new CrmServiceClient(orgUri, true);
if (crmSvc.IsReady)
{
log.Info("Connected To Dynamics 365");
}
//crmSvc.OrganizationWebProxyClient.EnableProxyTypes();
var scantegraContext = new ScantegraServiceContext(crmSvc.OrganizationWebProxyClient);
// Pull the alert to get the full entity
alert = scantegraContext.scan_alertSet.Where(a => a.Id == alert.Id).FirstOrDefault();
// Pull the alert notification group from the rule
var alertNotificationGroup = scantegraContext.scan_alertnotificationgroupSet.Where(ang => ang.Id == alert.scan_AlertNotificationGroup.Id).FirstOrDefault();
log.Info("ANG ID " + alertNotificationGroup.Id.ToString());
// Pull the alert notification actions from the intersection table
var alertNotificationActionAssociations = scantegraContext.scan_alertgroupalertnotificationassociationSet.Where(a => a.scan_AlertNotificationGroup.Id == alertNotificationGroup.Id).ToList();
// Iterate through the alert notification actions and process accordingly
foreach (var association in alertNotificationActionAssociations)
{
var alertNotificationAction = scantegraContext.scan_alertnotificationactionSet.Where(aa => aa.Id == association.scan_AlertNotificationAction.Id).FirstOrDefault();
log.Info("Processing action " + alertNotificationAction.Id.ToString());
switch (alertNotificationAction.scan_NotificationActionType.Value)
{
case (int)scan_AlertNotificationActionType.PostToMicrosoftTeams:
var client = new TeamsClient(alertNotificationAction.scan_TeamsWebhookUrl);
var card = new AlertCard()
{
Title = alert.scan_name,
Text = $"{alert.FormattedValues["scan_alertseverity"]} - {alert.scan_name}"
};
client.PostMessage(card);
break;
}
}
return(req.CreateResponse(HttpStatusCode.OK));
}