Class: Aranea::Failure::Repository

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

Overview

TODO: Actually implement Repository pattern, dependency injection and all. As is we only support sharing between multiple instances if Rails.cache exists and does

Constant Summary collapse

KEY = 
"aranea_current_failure"

Class Method Summary collapse

Class Method Details

.cache ⇒ Object 



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# File 'lib/aranea/failure_repository.rb', line 78

def cache
  @cache ||= rails_cache || memory_store
end

.clear ⇒ Object 



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# File 'lib/aranea/failure_repository.rb', line 74

def clear
  cache.delete(KEY)
end

.get ⇒ Object 



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# File 'lib/aranea/failure_repository.rb', line 70

def get
  cache.read(KEY)
end

.memory_store ⇒ Object 



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# File 'lib/aranea/failure_repository.rb', line 86

def memory_store
  require "active_support/cache"
  ActiveSupport::Cache::MemoryStore.new
end

.rails_cache ⇒ Object 



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# File 'lib/aranea/failure_repository.rb', line 82

def rails_cache
  defined?(Rails.cache) && Rails.cache
end

.store(failure, lifespan) ⇒ Object 



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# File 'lib/aranea/failure_repository.rb', line 65

def store(failure, lifespan)
  failure.expiration_date = Time.now + lifespan
  cache.write(KEY, failure, expires_in: lifespan)
end