/// <summary>
/// Handles the Delete event of the gReport control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RowEventArgs"/> instance containing the event data.</param>
protected void gReport_Delete( object sender, RowEventArgs e )
{
int id = int.MinValue;
if ( TagId.HasValue && int.TryParse( e.RowKeyValue.ToString(), out id ) )
{
object obj = InvokeServiceMethod( "Get", new Type[] { typeof( int ) }, new object[] { id } );
if ( obj != null )
{
Rock.Data.IEntity entity = obj as Rock.Data.IEntity;
if ( entity != null )
{
var rockContext = new RockContext();
var service = new TaggedItemService( rockContext );
var taggedItem = service.Get( TagId.Value, entity.Guid );
if ( taggedItem != null )
{
string errorMessage;
if ( !service.CanDelete( taggedItem, out errorMessage ) )
{
mdGridWarning.Show( errorMessage, ModalAlertType.Information );
return;
}
service.Delete( taggedItem );
rockContext.SaveChanges();
}
}
}
}
BindGrid();
}
/// <summary>
/// Executes the specified workflow.
/// </summary>
/// <param name="rockContext">The rock context.</param>
/// <param name="action">The action.</param>
/// <param name="entity">The entity.</param>
/// <param name="errorMessages">The error messages.</param>
/// <returns></returns>
public override bool Execute( RockContext rockContext, WorkflowAction action, Object entity, out List<string> errorMessages )
{
errorMessages = new List<string>();
// get the tag
string tagName = GetAttributeValue( action, "OrganizationTag" ).ResolveMergeFields( GetMergeFields( action ) ); ;
if (!string.IsNullOrEmpty(tagName)) {
// get person entity type
var personEntityType = Rock.Web.Cache.EntityTypeCache.Read("Rock.Model.Person");
// get tag
TagService tagService = new TagService( rockContext );
Tag orgTag = tagService.Queryable().Where( t => t.Name == tagName && t.EntityTypeId == personEntityType.Id && t.OwnerPersonAlias == null ).FirstOrDefault();
if ( orgTag != null )
{
// get person
string value = GetAttributeValue( action, "Person" );
Guid guidPersonAttribute = value.AsGuid();
if ( !guidPersonAttribute.IsEmpty() )
{
var attributePerson = AttributeCache.Read( guidPersonAttribute, rockContext );
if ( attributePerson != null )
{
string attributePersonValue = action.GetWorklowAttributeValue( guidPersonAttribute );
if ( !string.IsNullOrWhiteSpace( attributePersonValue ) )
{
if ( attributePerson.FieldType.Class == "Rock.Field.Types.PersonFieldType" )
{
Guid personAliasGuid = attributePersonValue.AsGuid();
if ( !personAliasGuid.IsEmpty() )
{
var person = new PersonAliasService( rockContext ).Queryable()
.Where( a => a.Guid.Equals( personAliasGuid ) )
.Select( a => a.Person )
.FirstOrDefault();
if ( person != null )
{
var personAliasGuids = person.Aliases.Select( a => a.AliasPersonGuid ).ToList();
TaggedItemService tiService = new TaggedItemService( rockContext );
TaggedItem personTag = tiService.Queryable().Where( t => t.TagId == orgTag.Id && personAliasGuids.Contains( t.EntityGuid ) ).FirstOrDefault();
if ( personTag != null )
{
tiService.Delete( personTag );
rockContext.SaveChanges();
}
else
{
action.AddLogEntry( string.Format( "{0} was not in the {1} tag.", person.FullName, orgTag.Name ) );
}
}
else
{
errorMessages.Add( string.Format( "Person could not be found for selected value ('{0}')!", guidPersonAttribute.ToString() ) );
}
}
}
}
}
}
}
else
{
action.AddLogEntry( string.Format( "{0} organization tag does not exist.", orgTag.Name ) );
}
} else {
errorMessages.Add("No organization tag was provided");
}
errorMessages.ForEach( m => action.AddLogEntry( m, true ) );
return true;
}
public void Delete( int entityTypeId, int ownerId, Guid entityGuid, string name, string entityQualifier, string entityQualifierValue )
{
var user = CurrentUser();
if ( user != null )
{
using ( new Rock.Data.UnitOfWorkScope() )
{
var tagService = new TagService();
var taggedItemService = new TaggedItemService();
if ( name.Contains( '^' ) )
name = name.Split( '^' )[0];
var tag = tagService.Get( entityTypeId, entityQualifier, entityQualifierValue, ownerId, name );
if ( tag == null )
throw new HttpResponseException( HttpStatusCode.NotFound );
var taggedItem = taggedItemService.Get( tag.Id, entityGuid );
if ( taggedItem == null )
throw new HttpResponseException( HttpStatusCode.NotFound );
taggedItemService.Delete( taggedItem, user.PersonId );
taggedItemService.Save( taggedItem, user.PersonId );
}
}
else
throw new HttpResponseException( HttpStatusCode.Unauthorized );
}
/// <summary>
/// Saves the tag values that user entered for the entity (
/// </summary>
/// <param name="personAlias">The person alias.</param>
public void SaveTagValues(PersonAlias personAlias)
{
int? currentPersonId = null;
if (personAlias != null)
{
currentPersonId = personAlias.PersonId;
}
if ( EntityGuid != Guid.Empty )
{
var rockContext = new RockContext();
var tagService = new TagService( rockContext );
var taggedItemService = new TaggedItemService( rockContext );
// Get the existing tags for this entity type
var existingTags = tagService.Get( EntityTypeId, EntityQualifierColumn, EntityQualifierValue, currentPersonId ).ToList();
// Get the existing tagged items for this entity
var existingTaggedItems = taggedItemService.Get( EntityTypeId, EntityQualifierColumn, EntityQualifierValue, currentPersonId, EntityGuid );
// Get tag values after user edit
var currentTags = new List<Tag>();
foreach ( var value in this.Text.Split( new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries ) )
{
string tagName = value;
if ( tagName.Contains( '^' ) )
{
tagName = tagName.Split( new char[] { '^' }, StringSplitOptions.RemoveEmptyEntries )[0];
}
// If this is a new tag, create it
Tag tag = existingTags.FirstOrDefault( t => t.Name.Equals( tagName, StringComparison.OrdinalIgnoreCase ) );
if ( tag == null && currentPersonId != null )
{
tag = new Tag();
tag.EntityTypeId = EntityTypeId;
tag.EntityTypeQualifierColumn = EntityQualifierColumn;
tag.EntityTypeQualifierValue = EntityQualifierValue;
tag.OwnerPersonAliasId = personAlias != null ? personAlias.Id : (int?)null;
tag.Name = tagName;
}
if ( tag != null )
{
currentTags.Add( tag );
}
}
rockContext.SaveChanges();
// Delete any tagged items that user removed
var names = currentTags.Select( t => t.Name ).ToList();
foreach ( var taggedItem in existingTaggedItems)
{
if ( !names.Contains( taggedItem.Tag.Name, StringComparer.OrdinalIgnoreCase ) )
{
taggedItemService.Delete( taggedItem );
}
}
rockContext.SaveChanges();
// Add any tagged items that user added
names = existingTaggedItems.Select( t => t.Tag.Name ).ToList();
foreach ( var tag in currentTags)
{
if ( !names.Contains( tag.Name, StringComparer.OrdinalIgnoreCase ) )
{
var taggedItem = new TaggedItem();
taggedItem.TagId = tag.Id;
taggedItem.EntityGuid = EntityGuid;
taggedItemService.Add( taggedItem );
}
}
rockContext.SaveChanges();
}
}
/// <summary>
/// Handles the Delete event of the gReport control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RowEventArgs"/> instance containing the event data.</param>
protected void gReport_Delete( object sender, RowEventArgs e )
{
Guid guid = Guid.Empty;
if ( TagId.HasValue && Guid.TryParse( e.RowKeyValue.ToString(), out guid ) )
{
var service = new TaggedItemService();
var taggedItem = service.Get( TagId.Value, guid );
if ( taggedItem != null )
{
string errorMessage;
if ( !service.CanDelete( taggedItem, out errorMessage ) )
{
mdGridWarning.Show( errorMessage, ModalAlertType.Information );
return;
}
service.Delete( taggedItem, CurrentPersonId );
service.Save( taggedItem, CurrentPersonId );
}
}
BindGrid();
}
