Update middlewares

lib/cypress_on_rails/vcr/insert_eject_middleware.rb

@@ -1,12 +1,13 @@
-require_relative 'base_middleware'
+require_relative 'middleware_helpers'
 
 module CypressOnRails
   module Vcr
     # Middleware to handle vcr with insert/eject endpoints
-    class InsertEjectMiddleware < BaseMiddleware
+    class InsertEjectMiddleware
+      include MiddlewareHelpers
+
       def initialize(app, vcr = nil)
-        @app = app
-        @vcr = vcr
+        super(app, vcr)
         @first_call = false
       end
 

lib/cypress_on_rails/vcr/base_middleware.rb → lib/cypress_on_rails/vcr/middleware_helpers.rb

@@ -1,25 +1,24 @@
-require 'json'
-require 'rack'
 require 'cypress_on_rails/middleware_config'
 
 module CypressOnRails
   module Vcr
-    # Base abstract Middleware
-    class BaseMiddleware
+    # Provides helper methods for VCR middlewares
+    module MiddlewareHelpers
       include MiddlewareConfig
 
-      def initialize(**_args)
-        raise_not_implemented
-      end
-
-      def call(_env)
-        raise_not_implemented
+      def initialize(app, vcr = nil)
+        @app = app
+        @vcr = vcr
       end
 
       def vcr
         @vcr ||= configure_vcr
       end
 
+      def cassette_library_dir
+        "#{configuration.install_folder}/fixtures/vcr_cassettes"
+      end
+
       private
 
       def configure_vcr
@@ -29,15 +28,6 @@ def configure_vcr
         end
         VCR
       end
-
-      def cassette_library_dir
-        "#{configuration.install_folder}/fixtures/vcr_cassettes"
-      end
-
-      def raise_not_implemented
-        raise NotImplementedError,
-              'BaseMiddleware can not be initialized directly, use InsertEjectMiddleware or UseCassetteMiddleware'
-      end
     end
   end
 end

lib/cypress_on_rails/vcr/use_cassette_middleware.rb

@@ -1,13 +1,10 @@
-require_relative 'base_middleware'
+require_relative 'middleware_helpers'
 
 module CypressOnRails
   module Vcr
     # Middleware to handle vcr with use_cassette
-    class UseCassetteMiddleware < BaseMiddleware
-      def initialize(app, vcr = nil)
-        @app = app
-        @vcr = vcr
-      end
+    class UseCassetteMiddleware
+      include MiddlewareHelpers
 
       def call(env)
         return @app.call(env) if should_not_use_vcr?