Remove TranslationCacher

lib/mobility/backends/key_value.rb

@@ -127,7 +127,24 @@ def table_alias(attr, locale)
       end
 
       module Cache
-        include Plugins::Cache::TranslationCacher.new(:translation_for)
+        def translation_for(locale, **options)
+          return super(locale, options) if options.delete(:cache) == false
+          if cache.has_key?(locale)
+            cache[locale]
+          else
+            cache[locale] = super(locale, options)
+          end
+        end
+
+        private
+
+        def cache
+          @cache ||= {}
+        end
+
+        def clear_cache
+          @cache = {}
+        end
       end
     end
   end

lib/mobility/backends/table.rb

@@ -134,7 +134,14 @@ def table_alias(locale)
       # Simple hash cache to memoize translations as a hash so they can be
       # fetched quickly.
       module Cache
-        include Plugins::Cache::TranslationCacher.new(:translation_for)
+        def translation_for(locale, **options)
+          return super(locale, options) if options.delete(:cache) == false
+          if cache.has_key?(locale)
+            cache[locale]
+          else
+            cache[locale] = super(locale, options)
+          end
+        end
 
         private
 

lib/mobility/plugins/cache.rb

@@ -1,5 +1,4 @@
 # frozen_string_literal: true
-require "mobility/plugins/cache/translation_cacher"
 
 module Mobility
   module Plugins
@@ -37,7 +36,14 @@ module BackendMethods
         # @!macro backend_reader
         # @!method read(locale, value, options = {})
         #   @option options [Boolean] cache *false* to disable cache.
-        include TranslationCacher.new(:read)
+        def read(locale, **options)
+          return super(locale, options) if options.delete(:cache) == false
+          if cache.has_key?(locale)
+            cache[locale]
+          else
+            cache[locale] = super(locale, options)
+          end
+        end
 
         # @!macro backend_writer
         # @option options [Boolean] cache
@@ -47,6 +53,16 @@ def write(locale, value, **options)
           cache[locale] = super
         end
         # @!endgroup
+
+        private
+
+        def cache
+          @cache ||= {}
+        end
+
+        def clear_cache
+          @cache = {}
+        end
       end
     end
   end