Module: SemanticCache::Cacheable

Defined in:

lib/semantic_cache/rails.rb

Overview

Rails integration for SemanticCache.

In your Gemfile:

gem "semantic-cache"

Then require in an initializer:

require "semantic_cache/rails"

Usage in controllers:

class ChatController < ApplicationController
include SemanticCache::Cacheable

cache_ai_calls only: [:create], ttl: 1.hour

def create
  response = SemanticCache.current.fetch(params[:message]) do
    openai_client.chat(messages: [{ role: "user", content: params[:message] }])
  end
  render json: { response: response }
end
end

Or with per-user namespacing:

class ApplicationController < ActionController::Base
around_action :with_semantic_cache

private

def with_semantic_cache
  SemanticCache.with_cache(namespace: "user_#{current_user.id}") do
    yield
  end
end
end

Defined Under Namespace

Modules: ClassMethods

Class Method Summary

• .included(base) ⇒ Object

Class Method Details

.included(base) ⇒ Object

# File 'lib/semantic_cache/rails.rb', line 44

def self.included(base)
  base.extend(ClassMethods)
end