/// <summary>
/// Executes the specified context.
/// </summary>
/// <param name="context">The context.</param>
public void Execute(IJobExecutionContext context)
{
JobDataMap dataMap = context.JobDetail.JobDataMap;
Guid? groupGuid = dataMap.GetString("EligibleFollowers").AsGuidOrNull();
Guid? systemEmailGuid = dataMap.GetString("EmailTemplate").AsGuidOrNull();
int followingEventsSent = 0;
if (groupGuid.HasValue && systemEmailGuid.HasValue)
{
var exceptionMsgs = new List <string>();
using (var rockContext = new RockContext())
{
var followingService = new FollowingService(rockContext);
var followingEventTypeService = new FollowingEventTypeService(rockContext);
var followingEventNotificationService = new FollowingEventNotificationService(rockContext);
// Get all the active event types
var eventTypes = followingEventTypeService
.Queryable().AsNoTracking()
.Where(e =>
e.EntityTypeId.HasValue &&
e.IsActive)
.OrderBy(e => e.Order)
.ToList();
// Get the required event types
var requiredEventTypes = eventTypes
.Where(e => e.IsNoticeRequired)
.ToList();
// The people who are eligible to get following event notices based on the group type setting for this job
var eligiblePersonIds = new GroupMemberService(rockContext)
.Queryable().AsNoTracking()
.Where(m =>
m.Group != null &&
m.Group.Guid.Equals(groupGuid.Value) &&
m.GroupMemberStatus == GroupMemberStatus.Active &&
m.Person != null &&
m.Person.Email != null &&
m.Person.Email != string.Empty &&
m.Person.EmailPreference != EmailPreference.DoNotEmail &&
m.Person.IsEmailActive
)
.Select(m => m.PersonId)
.Distinct()
.ToList();
// Get all the subscriptions for the eligible people
var eventSubscriptions = new FollowingEventSubscriptionService(rockContext)
.Queryable("PersonAlias").AsNoTracking()
.Where(f => eligiblePersonIds.Contains(f.PersonAlias.PersonId))
.ToList();
// Dictionaries used to store information that will be used to create notification
var personSubscriptions = new Dictionary <int, List <int> >(); // Key: personId, Value: list of event type ids that person subscribes to
var personFollowings = new Dictionary <int, List <int> >(); // Key: personId, Value: list of following ids that person follows
var eventsThatHappened = new Dictionary <int, Dictionary <int, string> >(); // Key: event type id Value: Dictionary of entity id and formatted event notice for the entity
//Get the subscriptions for each person
foreach (int personId in eligiblePersonIds)
{
var personEventTypes = eventSubscriptions
.Where(s => s.PersonAlias.PersonId == personId)
.Select(s => s.EventType)
.ToList();
personEventTypes.AddRange(requiredEventTypes);
if (personEventTypes.Any())
{
personSubscriptions.AddOrIgnore(personId, personEventTypes
.OrderBy(e => e.Order)
.ThenBy(e => e.Name)
.Select(e => e.Id)
.Distinct()
.ToList());
}
}
// Get a distinct list of each entitytype/entity that is being followed by anyone that subscribes to events
var followings = followingService
.Queryable("PersonAlias").AsNoTracking()
.Where(f => personSubscriptions.Keys.Contains(f.PersonAlias.PersonId))
.ToList();
// group the followings by their type
var followedEntityIds = new Dictionary <int, List <int> >();
foreach (var followedEntity in followings
.Select(f => new
{
f.EntityTypeId,
f.EntityId
})
.Distinct())
{
followedEntityIds.AddOrIgnore(followedEntity.EntityTypeId, new List <int>());
followedEntityIds[followedEntity.EntityTypeId].Add(followedEntity.EntityId);
}
// group the followings by the follower
foreach (int personId in personSubscriptions.Select(s => s.Key))
{
var personFollowing = followings
.Where(f => f.PersonAlias.PersonId == personId)
.Select(f => f.Id)
.ToList();
personFollowings.Add(personId, personFollowing);
}
var timestamp = RockDateTime.Now;
// foreach followed entitytype
foreach (var keyVal in followedEntityIds)
{
// Get the entitytype
EntityTypeCache itemEntityType = EntityTypeCache.Get(keyVal.Key);
if (itemEntityType != null && itemEntityType.AssemblyName != null)
{
// get the actual type of what is being followed
Type entityType = itemEntityType.GetEntityType();
if (entityType != null)
{
var dbContext = Reflection.GetDbContextForEntityType(entityType);
if (dbContext != null)
{
var serviceInstance = Reflection.GetServiceForEntityType(entityType, dbContext);
if (serviceInstance != null)
{
MethodInfo qryMethod = serviceInstance.GetType().GetMethod("Queryable", new Type[] { });
var entityQry = qryMethod.Invoke(serviceInstance, new object[] { }) as IQueryable <IEntity>;
// If looking at person alias following, make sure to exclude deceased people
if (entityType == typeof(Rock.Model.PersonAlias))
{
var personAliasQry = entityQry as IQueryable <PersonAlias>;
if (personAliasQry != null)
{
entityQry = personAliasQry.Where(p => !p.Person.IsDeceased);
}
}
var entityList = entityQry.Where(q => keyVal.Value.Contains(q.Id)).ToList();
// If there are any followed entities of this type
if (entityList.Any())
{
// Get the active event types for this entity type
foreach (var eventType in eventTypes.Where(e => e.FollowedEntityTypeId == keyVal.Key))
{
try
{
// Get the component
var eventComponent = eventType.GetEventComponent();
if (eventComponent != null)
{
// Get the previous notifications for this event type
var previousNotifications = followingEventNotificationService
.Queryable()
.Where(n => n.FollowingEventTypeId == eventType.Id)
.ToList();
// check each entity that is followed (by anyone)
foreach (IEntity entity in entityList)
{
var previousNotification = previousNotifications
.Where(n => n.EntityId == entity.Id)
.FirstOrDefault();
DateTime?lastNotification = previousNotification != null ? previousNotification.LastNotified : (DateTime?)null;
// If ok to send on this day
var today = RockDateTime.Today;
if (eventType.SendOnWeekends || (today.DayOfWeek != DayOfWeek.Saturday && today.DayOfWeek != DayOfWeek.Sunday))
{
// if the event happened
if (eventComponent.HasEventHappened(eventType, entity, lastNotification))
{
// Store the event type id and the entity for later processing of notifications
eventsThatHappened.AddOrIgnore(eventType.Id, new Dictionary <int, string>());
eventsThatHappened[eventType.Id].Add(entity.Id, eventComponent.FormatEntityNotification(eventType, entity));
if (previousNotification == null)
{
previousNotification = new FollowingEventNotification();
previousNotification.FollowingEventTypeId = eventType.Id;
previousNotification.EntityId = entity.Id;
followingEventNotificationService.Add(previousNotification);
}
previousNotification.LastNotified = timestamp;
}
}
}
rockContext.SaveChanges();
}
eventType.LastCheckDateTime = RockDateTime.Now;
}
catch (Exception ex)
{
exceptionMsgs.Add(string.Format("An exception occurred calculating events for the '{0}' suggestion type:{1} {2}", eventType.Name, Environment.NewLine, ex.Messages().AsDelimited(Environment.NewLine + " ")));
ExceptionLogService.LogException(ex, System.Web.HttpContext.Current);
}
}
}
}
}
}
}
}
// send notifications
var possibleRecipients = new PersonService(rockContext)
.Queryable().AsNoTracking()
.Where(p => personSubscriptions.Keys.Contains(p.Id))
.ToList();
// Loop through the possible recipients that actually subscribe to events
foreach (var personSubscription in personSubscriptions)
{
// Get the recipient person
int personId = personSubscription.Key;
var person = possibleRecipients.Where(p => p.Id == personId).FirstOrDefault();
if (person != null)
{
try
{
// Make sure person is actually following anything
if (personFollowings.ContainsKey(personId))
{
// Dictionary to store the entities that had an event for each event type
var personEventTypeNotices = new List <FollowingEventTypeNotices>();
// Get the event types that person subscribes to
foreach (var eventType in eventsThatHappened.Where(e => personSubscription.Value.Contains(e.Key)))
{
// Get the EntityTypeId for this event type
int entityTypeId = eventTypes
.Where(e => e.Id == eventType.Key)
.Select(e => e.FollowedEntityTypeId.Value)
.FirstOrDefault();
// Find all the entities with this event type that the person follows
var personFollowedEntityIds = followings
.Where(f =>
personFollowings[personId].Contains(f.Id) &&
f.EntityTypeId == entityTypeId)
.Select(f => f.EntityId)
.ToList();
// Get any of those entities that had an event happen
var personFollowedEntities = eventType.Value
.Where(e => personFollowedEntityIds.Contains(e.Key))
.ToList();
// If any were found
if (personFollowedEntities.Any())
{
// Add the entry
var eventTypeObj = eventTypes.Where(e => e.Id == eventType.Key).FirstOrDefault();
if (eventTypeObj != null)
{
personEventTypeNotices.Add(new FollowingEventTypeNotices(eventTypeObj, personFollowedEntities.Select(e => e.Value).ToList()));
}
}
}
// If there are any events for any of the entities that this person follows, send a notification
if (personEventTypeNotices.Any())
{
// Send the notice
var mergeFields = new Dictionary <string, object>();
mergeFields.Add("Person", person);
mergeFields.Add("EventTypes", personEventTypeNotices.OrderBy(e => e.EventType.Order).ToList());
var emailMessage = new RockEmailMessage(systemEmailGuid.Value);
emailMessage.AddRecipient(new RockEmailMessageRecipient(person, mergeFields));
var errors = new List <string>();
emailMessage.Send(out errors);
exceptionMsgs.AddRange(errors);
if (!errors.Any())
{
followingEventsSent++;
}
}
}
}
catch (Exception ex)
{
exceptionMsgs.Add(string.Format("An exception occurred sending event notice to '{0}':{1} {2}", person.FullName, Environment.NewLine, ex.Messages().AsDelimited(Environment.NewLine + " ")));
ExceptionLogService.LogException(ex, System.Web.HttpContext.Current);
}
}
}
}
context.Result = string.Format("{0} following events emails sent", followingEventsSent);
if (exceptionMsgs.Any())
{
throw new Exception("One or more exceptions occurred calculating following events..." + Environment.NewLine + exceptionMsgs.AsDelimited(Environment.NewLine));
}
}
}
/// <summary>
/// Executes the specified context.
/// </summary>
/// <param name="context">The context.</param>
public void Execute( IJobExecutionContext context )
{
JobDataMap dataMap = context.JobDetail.JobDataMap;
Guid? groupGuid = dataMap.GetString( "EligibleFollowers" ).AsGuidOrNull();
Guid? systemEmailGuid = dataMap.GetString( "EmailTemplate" ).AsGuidOrNull();
int followingEventsSent = 0;
if ( groupGuid.HasValue && systemEmailGuid.HasValue )
{
var exceptionMsgs = new List<string>();
using ( var rockContext = new RockContext() )
{
var followingService = new FollowingService( rockContext );
var followingEventTypeService = new FollowingEventTypeService( rockContext );
var followingEventNotificationService = new FollowingEventNotificationService( rockContext );
// Get all the active event types
var eventTypes = followingEventTypeService
.Queryable().AsNoTracking()
.Where( e =>
e.EntityTypeId.HasValue &&
e.IsActive )
.OrderBy( e => e.Order )
.ToList();
// Get the required event types
var requiredEventTypes = eventTypes
.Where( e => e.IsNoticeRequired )
.ToList();
// The people who are eligible to get following event notices based on the group type setting for this job
var eligiblePersonIds = new GroupMemberService( rockContext )
.Queryable().AsNoTracking()
.Where( m =>
m.Group != null &&
m.Group.Guid.Equals( groupGuid.Value ) &&
m.GroupMemberStatus == GroupMemberStatus.Active &&
m.Person != null &&
m.Person.Email != null &&
m.Person.Email != "" )
.Select( m => m.PersonId )
.Distinct()
.ToList();
// Get all the subscriptions for the eligible people
var eventSubscriptions = new FollowingEventSubscriptionService( rockContext )
.Queryable( "PersonAlias" ).AsNoTracking()
.Where( f => eligiblePersonIds.Contains( f.PersonAlias.PersonId ) )
.ToList();
// Dictionaries used to store information that will be used to create notification
var personSubscriptions = new Dictionary<int, List<int>>(); // Key: personId, Value: list of event type ids that person subscribes to
var personFollowings = new Dictionary<int, List<int>>(); // Key: personId, Value: list of following ids that person follows
var eventsThatHappened = new Dictionary<int, Dictionary<int, string>>(); // Key: event type id Value: Dictionary of entity id and formatted event notice for the entity
//Get the subscriptions for each person
foreach ( int personId in eligiblePersonIds )
{
var personEventTypes = eventSubscriptions
.Where( s => s.PersonAlias.PersonId == personId )
.Select( s => s.EventType )
.ToList();
personEventTypes.AddRange( requiredEventTypes );
if ( personEventTypes.Any() )
{
personSubscriptions.AddOrIgnore( personId, personEventTypes
.OrderBy( e => e.Order )
.ThenBy( e => e.Name )
.Select( e => e.Id )
.Distinct()
.ToList() );
}
}
// Get a distinct list of each entitytype/entity that is being followed by anyone that subscribes to events
var followings = followingService
.Queryable( "PersonAlias" ).AsNoTracking()
.Where( f => personSubscriptions.Keys.Contains( f.PersonAlias.PersonId ) )
.ToList();
// group the followings by their type
var followedEntityIds = new Dictionary<int, List<int>>();
foreach ( var followedEntity in followings
.Select( f => new
{
f.EntityTypeId,
f.EntityId
} )
.Distinct() )
{
followedEntityIds.AddOrIgnore( followedEntity.EntityTypeId, new List<int>() );
followedEntityIds[followedEntity.EntityTypeId].Add( followedEntity.EntityId );
}
// group the followings by the follower
foreach ( int personId in personSubscriptions.Select( s => s.Key ) )
{
var personFollowing = followings
.Where( f => f.PersonAlias.PersonId == personId )
.Select( f => f.Id )
.ToList();
personFollowings.Add( personId, personFollowing );
}
var timestamp = RockDateTime.Now;
// foreach followed entitytype
foreach ( var keyVal in followedEntityIds )
{
// Get the entitytype
EntityTypeCache itemEntityType = EntityTypeCache.Read( keyVal.Key );
if ( itemEntityType.AssemblyName != null )
{
// get the actual type of what is being followed
Type entityType = itemEntityType.GetEntityType();
if ( entityType != null )
{
var dbContext = Reflection.GetDbContextForEntityType( entityType );
if ( dbContext != null )
{
var serviceInstance = Reflection.GetServiceForEntityType( entityType, dbContext );
if ( serviceInstance != null )
{
MethodInfo qryMethod = serviceInstance.GetType().GetMethod( "Queryable", new Type[] { } );
var entityQry = qryMethod.Invoke( serviceInstance, new object[] { } ) as IQueryable<IEntity>;
// If looking at person alias following, make sure to exclude deceased people
if ( entityType == typeof( Rock.Model.PersonAlias ) )
{
var personAliasQry = entityQry as IQueryable<PersonAlias>;
if ( personAliasQry != null )
{
entityQry = personAliasQry.Where( p => !p.Person.IsDeceased );
}
}
var entityList = entityQry.Where( q => keyVal.Value.Contains( q.Id ) ).ToList();
// If there are any followed entities of this type
if ( entityList.Any() )
{
// Get the active event types for this entity type
foreach ( var eventType in eventTypes.Where( e => e.FollowedEntityTypeId == keyVal.Key ) )
{
try
{
// Get the component
var eventComponent = eventType.GetEventComponent();
if ( eventComponent != null )
{
// Get the previous notificatoins for this event type
var previousNotifications = followingEventNotificationService
.Queryable()
.Where( n => n.FollowingEventTypeId == eventType.Id )
.ToList();
// check each entity that is followed (by anyone)
foreach ( IEntity entity in entityList )
{
var previousNotification = previousNotifications
.Where( n => n.EntityId == entity.Id )
.FirstOrDefault();
DateTime? lastNotification = previousNotification != null ? previousNotification.LastNotified : (DateTime?)null;
// if the event happened
if ( eventComponent.HasEventHappened( eventType, entity, lastNotification ) )
{
// Store the event type id and the entity for later processing of notifications
eventsThatHappened.AddOrIgnore( eventType.Id, new Dictionary<int, string>() );
eventsThatHappened[eventType.Id].Add( entity.Id, eventComponent.FormatEntityNotification( eventType, entity ) );
if ( previousNotification == null )
{
previousNotification = new FollowingEventNotification();
previousNotification.FollowingEventTypeId = eventType.Id;
previousNotification.EntityId = entity.Id;
followingEventNotificationService.Add( previousNotification );
}
previousNotification.LastNotified = timestamp;
}
}
rockContext.SaveChanges();
}
eventType.LastCheckDateTime = RockDateTime.Now;
}
catch ( Exception ex )
{
exceptionMsgs.Add( string.Format( "An exception occurred calculating events for the '{0}' suggestion type:{1} {2}", eventType.Name, Environment.NewLine, ex.Messages().AsDelimited( Environment.NewLine + " " ) ) );
ExceptionLogService.LogException( ex, System.Web.HttpContext.Current );
}
}
}
}
}
}
}
}
// send notificatons
var appRoot = Rock.Web.Cache.GlobalAttributesCache.Read( rockContext ).GetValue( "ExternalApplicationRoot" );
var possibleRecipients = new PersonService( rockContext )
.Queryable().AsNoTracking()
.Where( p => personSubscriptions.Keys.Contains( p.Id ) )
.ToList();
// Loop through the possible recipients that actually subscribe to events
foreach ( var personSubscription in personSubscriptions )
{
// Get the recipient person
int personId = personSubscription.Key;
var person = possibleRecipients.Where( p => p.Id == personId ).FirstOrDefault();
if ( person != null )
{
try
{
// Make sure person is actually following anything
if ( personFollowings.ContainsKey( personId ) )
{
// Dictionary to store the entities that had an event for each event type
var personEventTypeNotices = new List<FollowingEventTypeNotices>();
// Get the event types that person subscribes to
foreach ( var eventType in eventsThatHappened.Where( e => personSubscription.Value.Contains( e.Key ) ) )
{
// Get the EntityTypeId for this event type
int entityTypeId = eventTypes
.Where( e => e.Id == eventType.Key )
.Select( e => e.FollowedEntityTypeId.Value )
.FirstOrDefault();
// Find all the entities with this event type that the person follows
var personFollowedEntityIds = followings
.Where( f =>
personFollowings[personId].Contains( f.Id ) &&
f.EntityTypeId == entityTypeId )
.Select( f => f.EntityId )
.ToList();
// Get any of those entities that had an event happen
var personFollowedEntities = eventType.Value
.Where( e => personFollowedEntityIds.Contains( e.Key ) )
.ToList();
// If any were found
if ( personFollowedEntities.Any() )
{
// Add the entry
var eventTypeObj = eventTypes.Where( e => e.Id == eventType.Key ).FirstOrDefault();
if ( eventTypeObj != null )
{
personEventTypeNotices.Add( new FollowingEventTypeNotices( eventTypeObj, personFollowedEntities.Select( e => e.Value ).ToList() ) );
}
}
}
// If there are any events for any of the entities that this person follows, send a notification
if ( personEventTypeNotices.Any() )
{
// Send the notice
var recipients = new List<RecipientData>();
var mergeFields = new Dictionary<string, object>();
mergeFields.Add( "Person", person );
mergeFields.Add( "EventTypes", personEventTypeNotices.OrderBy( e => e.EventType.Order ).ToList() );
recipients.Add( new RecipientData( person.Email, mergeFields ) );
Email.Send( systemEmailGuid.Value, recipients, appRoot );
followingEventsSent++;
}
}
}
catch ( Exception ex )
{
exceptionMsgs.Add( string.Format( "An exception occurred sending event notice to '{0}':{1} {2}", person.FullName, Environment.NewLine, ex.Messages().AsDelimited( Environment.NewLine + " " ) ) );
ExceptionLogService.LogException( ex, System.Web.HttpContext.Current );
}
}
}
}
context.Result = string.Format( "{0} following events emails sent", followingEventsSent );
if ( exceptionMsgs.Any() )
{
throw new Exception( "One or more exceptions occurred calculating following events..." + Environment.NewLine + exceptionMsgs.AsDelimited( Environment.NewLine ) );
}
}
}
