Class: SqlChatbot::Services::ModelIntrospector

Inherits:
Object
  • Object
show all
Defined in:
lib/sql_chatbot/services/model_introspector.rb

Defined Under Namespace

Classes: IntrospectionResult

Instance Method Summary collapse

Instance Method Details

#introspect ⇒ Object

Returns IntrospectionResult with:

annotations          — Hash[table_name => [annotation_strings]]
soft_delete_tables   — Set of tables using Paranoia/Discard gems
enum_soft_delete_tables — Set of tables with enum deleted/archived values



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# File 'lib/sql_chatbot/services/model_introspector.rb', line 14

def introspect
  annotations = Hash.new { |h, k| h[k] = Set.new }
  soft_delete_tables = Set.new
  enum_soft_delete_tables = Set.new

  models = discover_models
  models.each do |model|
    table = model.table_name

    detect_enums(model, table, annotations, enum_soft_delete_tables)
    detect_associations(model, table, annotations)
    detect_soft_delete_gem(model, table, soft_delete_tables)
  end

  IntrospectionResult.new(
    annotations: annotations.transform_values(&:to_a),
    soft_delete_tables: soft_delete_tables,
    enum_soft_delete_tables: enum_soft_delete_tables
  )
end