Class: HatiJsonapiError::Registry

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

Overview

This class is used to register errors and provide a fallback error.

Class Method Summary collapse

Class Method Details

.error_map ⇒ Object 



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# File 'lib/hati_jsonapi_error/registry.rb', line 30

def error_map
  @error_map ||= {}
end

.error_map=(error_map) ⇒ Object

Base.loaded? # => true Registry.error_map = 

ActiveRecord::RecordNotFound => :not_found,
ActiveRecord::RecordInvalid  => 422




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# File 'lib/hati_jsonapi_error/registry.rb', line 20

def error_map=(error_map)
  error_map.each do |error, mapped_error|
    next if loaded_error?(mapped_error)

    error_map[error] = fetch_error(mapped_error)
  end

  @error_map = error_map
end

.fallback ⇒ Object 



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# File 'lib/hati_jsonapi_error/registry.rb', line 11

def fallback
  @fallback ||= nil
end

.fallback=(err) ⇒ Object 



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# File 'lib/hati_jsonapi_error/registry.rb', line 7

def fallback=(err)
  @fallback = loaded_error?(err) ? err : fetch_error(err)
end

.lookup_error(error) ⇒ Object 



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# File 'lib/hati_jsonapi_error/registry.rb', line 34

def lookup_error(error)
  error_map[error.class] || fallback
end