/// <summary>
/// Gets a query of the items that are followed by a specific person id
/// </summary>
/// <param name="personId">The person identifier.</param>
/// <returns></returns>
public IQueryable <T> GetFollowed(int personId)
{
var rockContext = this.Context as RockContext;
var entityTypeId = EntityTypeCache.Get(typeof(T), false, rockContext)?.Id;
if (!entityTypeId.HasValue)
{
return(null);
}
var query = new Rock.Model.FollowingService(rockContext).GetFollowedItems(entityTypeId.Value, personId).Cast <T>();
return(query);
}
/// <summary>
/// Gets a query of the items that are followed by a specific person id
/// </summary>
/// <param name="personId">The person identifier.</param>
/// <returns></returns>
public IQueryable <T> GetFollowed(int personId)
{
var rockContext = this.Context as RockContext;
var entityType = EntityTypeCache.Get(typeof(T), false, rockContext);
if (entityType != null)
{
var ids = new Rock.Model.FollowingService(rockContext)
.Queryable()
.Where(f =>
f.EntityTypeId == entityType.Id &&
f.PersonAlias != null &&
f.PersonAlias.PersonId == personId)
.Select(f => f.PersonAlias.PersonId);
return(Queryable().Where(t => ids.Contains(t.Id)));
}
return(null);
}
/// <summary>
/// Gets a quety of the followers of a particular item
/// </summary>
/// <param name="id">The identifier.</param>
/// <returns></returns>
public IQueryable <Rock.Model.Person> GetFollowers(int id)
{
var rockContext = this.Context as RockContext;
var entityType = EntityTypeCache.Get(typeof(T), false, rockContext);
if (entityType != null)
{
var followerPersonIds = new Rock.Model.FollowingService(rockContext)
.Queryable()
.Where(f =>
f.EntityTypeId == entityType.Id &&
f.EntityId == id)
.Select(f => f.PersonAlias.PersonId);
return(new Rock.Model.PersonService(rockContext)
.Queryable()
.Where(p => followerPersonIds.Contains(p.Id)));
}
return(null);
}
