Class: MegaBar::ModelDisplayCollection

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/mega_bar/model_display_collection.rb

Class Method Summary collapse

Class Method Details

.deterministic_id(model_display_id) ⇒ Object

Deterministic ID generation for ModelDisplayCollections ID range: 25000-25999



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# File 'app/models/mega_bar/model_display_collection.rb', line 11

def self.deterministic_id(model_display_id)
  # Use model_display_id to create unique identifier
  identifier = "model_display_collection_#{model_display_id}"
  hash = Digest::MD5.hexdigest(identifier)
  base_id = 25000 + (hash.to_i(16) % 1000)
  
  # Check for collisions and increment if needed
  while MegaBar::ModelDisplayCollection.exists?(id: base_id)
    base_id += 1
    break if base_id >= 26000  # Don't overflow into next range
  end
  
  base_id
end