Module: Klastera::Concerns::ClusterUser::ClassMethods

Defined in:
app/models/klastera/concerns/cluster_user.rb

Instance Method Summary collapse

Instance Method Details

#clusters_of(organization, and_user = nil) ⇒ Object

Return a Cluster::ActiveRecord_Relation of organization (and) user



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# File 'app/models/klastera/concerns/cluster_user.rb', line 15

def clusters_of(organization,and_user=nil)
  and_user_id = and_user.present? ? { users: { id: and_user } }  : {}
  ::Cluster.eager_load(cluster_users: :user).where({ organization_id: organization }.merge(and_user_id) ).order(order: :asc)
end

#users_hash_of(organization) ⇒ Object

Return a hash of users and its clusters



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# File 'app/models/klastera/concerns/cluster_user.rb', line 30

def users_hash_of(organization)
  users = {}
  rows = self.users_of(organization).pluck("users.id AS user_id","cluster_users.cluster_id").uniq
  rows.each do |row|
    user_id = row.first
    users[user_id] ||= []
    users[user_id] << row.last
  end
  users
end

#users_of(organization) ⇒ Object

Return a User::ActiveRecord_Relation of organization (and) user



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# File 'app/models/klastera/concerns/cluster_user.rb', line 23

def users_of(organization)
  ::User.eager_load(:cluster_users).where(users: { organization_id: organization } )
end