Class: Rhales::HydrationRegistry

Inherits:
Object
  • Object
show all
Defined in:
lib/rhales/hydration_registry.rb

Overview

Registry to track window attributes used in hydration blocks within a single request. Prevents silent data overwrites.

Class Method Summary collapse

Class Method Details

.clear! ⇒ Object 



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# File 'lib/rhales/hydration_registry.rb', line 28

def clear!
  Thread.current[:rhales_hydration_registry] = {}
end

.register(window_attr, template_path, merge_strategy = nil) ⇒ Object 



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# File 'lib/rhales/hydration_registry.rb', line 8

def register(window_attr, template_path, merge_strategy = nil)
  validate_inputs(window_attr, template_path)

  registry = thread_local_registry

  if registry[window_attr] && merge_strategy.nil?
    existing = registry[window_attr]
    raise HydrationCollisionError.new(
      window_attr,
      existing[:path],
      template_path,
    )
  end

  registry[window_attr] = {
    path: template_path,
    merge_strategy: merge_strategy,
  }
end

.registry ⇒ Object

Expose registry for testing purposes



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# File 'lib/rhales/hydration_registry.rb', line 33

def registry
  thread_local_registry
end