public async Task ProcessEvent(StudentEvent studentEvent)
{
//Check courseId exist in the coursecatalog
if (_courseCatalog.CheckCourseIdExist(studentEvent.CourseID))
{
if (studentEvent.EventType == EventType.Attendance)
{
// Check the corresponding list of this course according to Catalog.
string targetList = _courseCatalog.GetListNameForCourse(studentEvent.CourseID);
_logger.LogInformation("Event aggregator will send event to list {0}.", targetList);
SharepointListItem eventItem = new SharepointListItem();
// Event Detailed Information.
eventItem["Title"] = "Event by " + studentEvent.Student.Email;
eventItem["CourseID"] = studentEvent.CourseID.ToUpper();
eventItem["StudentName"] = studentEvent.Student.FirstName + " (" + studentEvent.Student.LastName + ")";
eventItem["StudentID"] = studentEvent.Student.ID;
eventItem["StudentEmail"] = studentEvent.Student.Email;
eventItem["EventType"] = studentEvent.EventType.ToString();
eventItem["ActivityType"] = studentEvent.ActivityType;
eventItem["ActivityName"] = studentEvent.ActivityName;
eventItem["Timestamp"] = studentEvent.Timestamp;
// Assign to different list by course ID.
await _sharePointManager.AddItemToList(targetList, eventItem);
}
StoreInDatabase(studentEvent);
}
else
{
_logger.LogInformation($"Cannot find the courseId '{studentEvent.CourseID}', event aggregator has cancelled current event.");
}
}
public async Task ProcessEvent(StudentEvent studentEvent)
{
// Check whether courseId exist in the courseCatalog.
if (_courseCatalog.CheckCourseIdExist(studentEvent.CourseID))
{
// Only Attendance event will be sent to ORCA SharePoint.
if (studentEvent.EventType == EventType.Attendance)
{
// Check the corresponding list of this course according to Catalog.
string targetList = _courseCatalog.GetListNameForCourse(studentEvent.CourseID);
_logger.LogDebug("Event aggregator will send event to list \"{0}\".", targetList);
// Check whether the target list exist in ORCA SharePoint.
// Once the list has been created successful, do the next step.
while (!_sharePointManager.CheckListExists(targetList))
{
_logger.LogInformation("Currently \"{0}\" does not exist, event aggregator will create the list.", targetList);
// If not exist, create new list.
string description = "This list is for store " + targetList + ".";
List <string> list = CreateDefaultSharePointEventListSchema();
_sharePointManager.CreateList(targetList, description, list);
}
_logger.LogDebug("List \"{0}\" is now exist and ready to store events.", targetList);
// Assign to different list by course ID.
SharepointListItem eventItem = PackEventItem(studentEvent);
bool addedEvent = await _sharePointManager.AddItemToList(targetList, eventItem);
if (!addedEvent)
{
_logger.LogError($"Failed to store attendance event {eventItem}");
}
}
// All events will then be stored in database if have database.
if (_scope != null)
{
await StoreEventInDatabase(studentEvent);
}
}
}