Module: Familia::Features::Relationships::Indexing::InstanceMethods

Defined in:
lib/familia/features/relationships/indexing.rb

Overview

Instance methods for indexed objects

Instance Method Summary collapse

Instance Method Details

#indexed_in?(index_name) ⇒ Boolean

Check if this object is indexed in a specific context

Returns:

  • (Boolean) 


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# File 'lib/familia/features/relationships/indexing.rb', line 336

def indexed_in?(index_name)
  return false unless self.class.respond_to?(:indexing_relationships)

  config = self.class.indexing_relationships.find { |rel| rel[:index_name] == index_name }
  return false unless config

  field = config[:field]
  field_value = send(field)
  return false unless field_value

  # For the cleaned-up API, all indexes are class-level
  index_key = "#{self.class.name.downcase}:#{index_name}"
  dbclient.hexists(index_key, field_value.to_s)
end

#indexing_memberships ⇒ Array<Hash>

Get all indexes this object appears in

Returns:

  • (Array<Hash>) —

    Array of index information



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# File 'lib/familia/features/relationships/indexing.rb', line 305

def indexing_memberships
  return [] unless self.class.respond_to?(:indexing_relationships)

  memberships = []

  self.class.indexing_relationships.each do |config|
    field = config[:field]
    index_name = config[:index_name]
    context_class = config[:context_class]
    field_value = send(field)

    next unless field_value

    # All indexes are stored at class level
    index_key = "#{self.class.name.downcase}:#{index_name}"
    if dbclient.hexists(index_key, field_value.to_s)
      memberships << {
        context_class: context_class == self.class ? 'class' : config[:context_class_name].downcase,
        index_name: index_name,
        field: field,
        field_value: field_value,
        index_key: index_key,
        type: context_class == self.class ? 'class_indexed_by' : 'indexed_by'
      }
    end
  end

  memberships
end

#remove_from_all_indexes ⇒ Object

Remove from all indexes



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# File 'lib/familia/features/relationships/indexing.rb', line 283

def remove_from_all_indexes
  return unless self.class.respond_to?(:indexing_relationships)

  self.class.indexing_relationships.each do |config|
    index_name = config[:index_name]
    context_class = config[:context_class]

    # Determine which remove method to call
    if context_class == self.class
      # Class-level index (class_indexed_by)
      send("remove_from_class_#{index_name}")
    else
      # Relationship index (indexed_by with parent:)
      context_class_name = config[:context_class_name].downcase
      send("remove_from_#{context_class_name}_#{index_name}", nil)
    end
  end
end

#update_all_indexes(old_values = {}) ⇒ Object

Update all indexes



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# File 'lib/familia/features/relationships/indexing.rb', line 261

def update_all_indexes(old_values = {})
  return unless self.class.respond_to?(:indexing_relationships)

  self.class.indexing_relationships.each do |config|
    field = config[:field]
    index_name = config[:index_name]
    context_class = config[:context_class]
    old_field_value = old_values[field]

    # Determine which update method to call
    if context_class == self.class
      # Class-level index (class_indexed_by)
      send("update_in_class_#{index_name}", old_field_value)
    else
      # Relationship index (indexed_by with parent:)
      context_class_name = config[:context_class_name].downcase
      send("update_in_#{context_class_name}_#{index_name}", nil, old_field_value)
    end
  end
end