Class: Engram::Rails::CacheProcessedTurns

Inherits:
Object
  • Object
show all
Includes:
Ports::ProcessedTurns
Defined in:
lib/engram/rails/cache_processed_turns.rb

Overview

ProcessedTurns backed by Rails.cache. Idempotency survives across processes and job retries when a shared cache (e.g. Solid Cache) is configured.

Instance Method Summary collapse

Constructor Details

#initialize(namespace: "engram:processed_turns", ttl: 86_400) ⇒ CacheProcessedTurns

Returns a new instance of CacheProcessedTurns.



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# File 'lib/engram/rails/cache_processed_turns.rb', line 10

def initialize(namespace: "engram:processed_turns", ttl: 86_400)
  @namespace = namespace
  @ttl = ttl
end

Instance Method Details

#record(key) ⇒ Object 



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# File 'lib/engram/rails/cache_processed_turns.rb', line 19

def record(key)
  ::Rails.cache.write(cache_key(key), true, expires_in: @ttl)
  key
end

#seen?(key) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/engram/rails/cache_processed_turns.rb', line 15

def seen?(key)
  ::Rails.cache.exist?(cache_key(key))
end