Class: LcpRuby::ModelFactory::InheritedParentValidatorApplicator

Inherits:
Object
  • Object
show all
Defined in:
lib/lcp_ruby/model_factory/inherited_parent_validator_applicator.rb

Overview

Wires LcpRuby::Authorization::InheritedParentValidator on host AR classes bound via ‘bind_to:`. Triggered by smart-auto in `apply_bind_to_features` when the model’s permission has ‘inherits_from`, OR by explicit opt-in via `bind_to_apply: [inherited_parent_validator]` (for DB-backed permissions that aren’t visible at boot).

Idempotent at the validator-class granularity: re-running the applicator on the same host class does not double-wire the validator. AR’s ‘validates_with` does NOT de-duplicate by class (each call adds another validator instance), so we check `model_class.validators` explicitly. The `@lcp_applied_features` Set guard in `apply_bind_to_features` already prevents repeated execution within a single boot, but the in-class check is a safer second line of defense for hot-reload edge cases.

Instance Method Summary collapse

Constructor Details

#initialize(model_class, model_def) ⇒ InheritedParentValidatorApplicator

Returns a new instance of InheritedParentValidatorApplicator.



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# File 'lib/lcp_ruby/model_factory/inherited_parent_validator_applicator.rb', line 19

def initialize(model_class, model_def)
  @model_class = model_class
  @model_def = model_def
end

Instance Method Details

#apply! ⇒ Object 



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# File 'lib/lcp_ruby/model_factory/inherited_parent_validator_applicator.rb', line 24

def apply!
  return if already_wired?

  @model_class.validates_with(LcpRuby::Authorization::InheritedParentValidator)
end