Class: Tasker::StepDagRelationship

Inherits:
ApplicationRecord show all
Defined in:
app/models/tasker/step_dag_relationship.rb

Instance Method Summary collapse

Methods inherited from ApplicationRecord

configure_database_connections, database_configuration_exists?

Instance Method Details

#child_step_ids_array ⇒ Object 



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# File 'app/models/tasker/step_dag_relationship.rb', line 59

def child_step_ids_array
  return [] if child_step_ids.blank?

  child_step_ids.is_a?(Array) ? child_step_ids : JSON.parse(child_step_ids)
end

#has_children? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/tasker/step_dag_relationship.rb', line 48

def has_children?
  child_count.positive?
end

#has_parents? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/tasker/step_dag_relationship.rb', line 44

def has_parents?
  parent_count.positive?
end

#leaf_step? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/tasker/step_dag_relationship.rb', line 40

def leaf_step?
  is_leaf_step
end

#parent_step_ids_array ⇒ Object

Parse JSONB arrays for relationship access



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# File 'app/models/tasker/step_dag_relationship.rb', line 53

def parent_step_ids_array
  return [] if parent_step_ids.blank?

  parent_step_ids.is_a?(Array) ? parent_step_ids : JSON.parse(parent_step_ids)
end

#readonly? ⇒ Boolean

Read-only model backed by database view

Returns:

  • (Boolean) 


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# File 'app/models/tasker/step_dag_relationship.rb', line 9

def readonly?
  true
end

#root_step? ⇒ Boolean

Helper methods for DAG navigation

Returns:

  • (Boolean) 


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# File 'app/models/tasker/step_dag_relationship.rb', line 36

def root_step?
  is_root_step
end