Module: Spree::Api::V2::Caching

Extended by:
ActiveSupport::Concern
Included in:
ResourceController
Defined in:
app/controllers/concerns/spree/api/v2/caching.rb

Instance Method Summary collapse

Instance Method Details

#collection_cache_key(collection) ⇒ Object 



7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
# File 'app/controllers/concerns/spree/api/v2/caching.rb', line 7

def collection_cache_key(collection)
  params.delete(:page) if params[:page] == 1

  cache_key_parts = [
    collection.cache_key_with_version,
    resource_includes,
    sparse_fields,
    serializer_params_cache_key,
    params[:sort]&.strip,
    params[:page]&.to_s&.strip,
    params[:per_page]&.to_s&.strip,
  ]
  cache_key_parts += additional_cache_key_parts if defined?(additional_cache_key_parts)
  cache_key_parts = cache_key_parts.flatten.join('-')

  Digest::MD5.hexdigest(cache_key_parts)
end

#collection_cache_opts ⇒ Object 



25
26
27
28
29
30
 
# File 'app/controllers/concerns/spree/api/v2/caching.rb', line 25

def collection_cache_opts
  {
    namespace: Spree::Api::Config[:api_v2_collection_cache_namespace],
    expires_in: Spree::Api::Config[:api_v2_collection_cache_ttl],
  }
end

#serializer_params_cache_key ⇒ Object 



32
33
34
35
36
 
# File 'app/controllers/concerns/spree/api/v2/caching.rb', line 32

def serializer_params_cache_key
  serializer_params.values.map do |param|
    param.try(:cache_key) || param.try(:flatten).try(:join, '-') || param.try(:to_s)
  end.compact.join('-')
end