private void ProcessResultSet(Dictionary <string, List <Item> > set, EmailUtility emailUtility)
{
foreach (var recipient in set.Keys)
{
try
{
emailUtility.SendNotificationEmail(set[recipient], recipient);
}
catch (Exception exc)
{
Logger.Error(string.Format("Sending notification to {0} failed", recipient), exc, this);
}
}
}
// The entry point of the agent
public void Run(Item[] itemArray, CommandItem commandItem, ScheduleItem scheduledItem)
{
Logger.Info(string.Format("Started on {0}", DateTime.Now), this);
// Association between users and items:key - user email, value - items to include in notification
Dictionary<string, List<Item>> recipientItemsDictionary = new Dictionary<string, List<Item>>();
try
{
EmailUtility emailUtility = new EmailUtility();
var allWorkflows = WorkflowHelper.GetAllWorkflows();
foreach (var workflow in allWorkflows)
{
var worklowStates = WorkflowHelper.GetNonFinalStatesByTemplate(workflow, StateTemplateName);
foreach (var state in worklowStates)
{
string timeFrameString = WorkflowHelper.GetStateFieldValue(state, TimeFiledName);
if (string.IsNullOrEmpty(timeFrameString))
{
Logger.Warn(
string.Format("{0} field isn't specified for state {1}", TimeFiledName,
state.DisplayName), this);
continue;
}
TimeSpan timeFrame = DateUtil.ParseTimeSpan(timeFrameString, TimeSpan.Zero);
if (timeFrame == TimeSpan.Zero)
{
Logger.Warn(
string.Format("{0} field isn't well formatted for state {1}", TimeFiledName,
state.DisplayName), this);
continue;
}
Field recipientsField = WorkflowHelper.GetStateField(state, RecipientsFieldName);
if (recipientsField == null || string.IsNullOrEmpty(recipientsField.Value))
{
Logger.Warn(
string.Format("{0} field isn't specified for state {1}", RecipientsFieldName,
state.DisplayName), this);
continue;
}
List<string> recepients = GetEmailsForUsersAndRoles(recipientsField);
if (recepients.Count == 0)
{
Logger.Warn(
string.Format("There's no users with valid email addresses to notify for state {0}",
state.DisplayName), this);
continue;
}
var itemsInState = WorkflowHelper.GetItemsInState(workflow, state.StateID);
foreach (var item in itemsInState)
{
if (WorkflowHelper.IsTimeLimitExceeded(item, workflow, timeFrame))
{
AddToResultSet(item, recipientItemsDictionary, recepients.ToArray());
}
}
}
}
ProcessResultSet(recipientItemsDictionary, emailUtility);
}
catch (Exception exc)
{
Logger.Error("Unspecified error ocurred", exc, this);
}
finally
{
Logger.Info("Stopped", this);
}
}
private void ProcessResultSet(Dictionary<string, List<Item>> set, EmailUtility emailUtility)
{
foreach (var recipient in set.Keys)
{
try
{
emailUtility.SendNotificationEmail(set[recipient], recipient);
}
catch (Exception exc)
{
Logger.Error(string.Format("Sending notification to {0} failed", recipient), exc, this);
}
}
}
// The entry point of the agent
public void Run(Item[] itemArray, CommandItem commandItem, ScheduleItem scheduledItem)
{
Logger.Info(string.Format("Started on {0}", DateTime.Now), this);
// Association between users and items:key - user email, value - items to include in notification
Dictionary <string, List <Item> > recipientItemsDictionary = new Dictionary <string, List <Item> >();
try
{
EmailUtility emailUtility = new EmailUtility();
var allWorkflows = WorkflowHelper.GetAllWorkflows();
foreach (var workflow in allWorkflows)
{
var worklowStates = WorkflowHelper.GetNonFinalStatesByTemplate(workflow, StateTemplateName);
foreach (var state in worklowStates)
{
string timeFrameString = WorkflowHelper.GetStateFieldValue(state, TimeFiledName);
if (string.IsNullOrEmpty(timeFrameString))
{
Logger.Warn(
string.Format("{0} field isn't specified for state {1}", TimeFiledName,
state.DisplayName), this);
continue;
}
TimeSpan timeFrame = DateUtil.ParseTimeSpan(timeFrameString, TimeSpan.Zero);
if (timeFrame == TimeSpan.Zero)
{
Logger.Warn(
string.Format("{0} field isn't well formatted for state {1}", TimeFiledName,
state.DisplayName), this);
continue;
}
Field recipientsField = WorkflowHelper.GetStateField(state, RecipientsFieldName);
if (recipientsField == null || string.IsNullOrEmpty(recipientsField.Value))
{
Logger.Warn(
string.Format("{0} field isn't specified for state {1}", RecipientsFieldName,
state.DisplayName), this);
continue;
}
List <string> recepients = GetEmailsForUsersAndRoles(recipientsField);
if (recepients.Count == 0)
{
Logger.Warn(
string.Format("There's no users with valid email addresses to notify for state {0}",
state.DisplayName), this);
continue;
}
var itemsInState = WorkflowHelper.GetItemsInState(workflow, state.StateID);
foreach (var item in itemsInState)
{
if (WorkflowHelper.IsTimeLimitExceeded(item, workflow, timeFrame))
{
AddToResultSet(item, recipientItemsDictionary, recepients.ToArray());
}
}
}
}
ProcessResultSet(recipientItemsDictionary, emailUtility);
}
catch (Exception exc)
{
Logger.Error("Unspecified error ocurred", exc, this);
}
finally
{
Logger.Info("Stopped", this);
}
}