Class: CoolId::Config

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

Overview

Configuration class for CoolId generation.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(prefix:, model_class:, length: nil, alphabet: nil, max_retries: nil, id_field: nil) ⇒ Config

Initializes a new Config instance.

Parameters:

  • prefix (String) —

    The prefix for generated IDs.

  • model_class (Class) —

    The ActiveRecord model class.

  • length (Integer, nil) (defaults to: nil) —

    The length of the generated ID (excluding prefix and separator).

  • alphabet (String, nil) (defaults to: nil) —

    The alphabet to use for generating IDs.

  • max_retries (Integer, nil) (defaults to: nil) —

    The maximum number of retries when generating a unique ID.

  • id_field (Symbol, nil) (defaults to: nil) —

    The field to use for storing the ID in the model.



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# File 'lib/cool_id.rb', line 171

def initialize(prefix:, model_class:, length: nil, alphabet: nil, max_retries: nil, id_field: nil)
  @prefix = validate_prefix(prefix)
  @length = length
  @alphabet = validate_alphabet(alphabet)
  @max_retries = max_retries
  @model_class = model_class
  @id_field = id_field
end

Instance Attribute Details

#alphabet ⇒ String? (readonly)

Returns The alphabet to use for generating IDs.

Returns:

  • (String, nil) —

    The alphabet to use for generating IDs.



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# File 'lib/cool_id.rb', line 153

def alphabet
  @alphabet
end

#id_field ⇒ Symbol? (readonly)

Returns The field to use for storing the ID in the model.

Returns:

  • (Symbol, nil) —

    The field to use for storing the ID in the model.



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# File 'lib/cool_id.rb', line 162

def id_field
  @id_field
end

#length ⇒ Integer? (readonly)

Returns The length of the generated ID (excluding prefix and separator).

Returns:

  • (Integer, nil) —

    The length of the generated ID (excluding prefix and separator).



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# File 'lib/cool_id.rb', line 150

def length
  @length
end

#max_retries ⇒ Integer? (readonly)

Returns The maximum number of retries when generating a unique ID.

Returns:

  • (Integer, nil) —

    The maximum number of retries when generating a unique ID.



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# File 'lib/cool_id.rb', line 156

def max_retries
  @max_retries
end

#model_class ⇒ Class (readonly)

Returns The ActiveRecord model class associated with this configuration.

Returns:

  • (Class) —

    The ActiveRecord model class associated with this configuration.



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# File 'lib/cool_id.rb', line 159

def model_class
  @model_class
end

#prefix ⇒ String (readonly)

Returns The prefix for generated IDs.

Returns:

  • (String) —

    The prefix for generated IDs.



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# File 'lib/cool_id.rb', line 147

def prefix
  @prefix
end