application_context.rb in hanami-view-2.0.0.alpha7

- old
+ new

@@ -1,7 +1,9 @@
 # frozen_string_literal: true
 
+require "hanami/view/errors"
+
 module Hanami
   class View
     class ApplicationContext < Module
       attr_reader :provider
       attr_reader :application
@@ -18,32 +20,71 @@
 
       private
 
       def define_initialize
         inflector = application.inflector
+        settings = application[:settings] if application.key?(:settings)
         routes = application[:routes_helper] if application.key?(:routes_helper)
+        assets = application[:assets] if application.key?(:assets)
 
         define_method :initialize do |**options|
           @inflector = options[:inflector] || inflector
+          @settings = options[:settings] || settings
           @routes = options[:routes] || routes
+          @assets = options[:assets] || assets
           super(**options)
         end
       end
 
       module InstanceMethods
         attr_reader :inflector
         attr_reader :routes
+        attr_reader :settings
 
+        def initialize(**args)
+          defaults = {content: {}}
+
+          super(**defaults.merge(args))
+        end
+
+        def content_for(key, value = nil, &block)
+          content = _options[:content]
+          output = nil
+
+          if block
+            content[key] = yield
+          elsif value
+            content[key] = value
+          else
+            output = content[key]
+          end
+
+          output
+        end
+
+        def current_path
+          request.fullpath
+        end
+
+        def csrf_token
+          request.session[Hanami::Action::CSRFProtection::CSRF_TOKEN]
+        end
+
         def request
           _options.fetch(:request)
         end
 
         def session
           request.session
         end
 
         def flash
           response.flash
+        end
+
+        def assets
+          @assets or
+            raise Hanami::View::MissingProviderError.new("hanami-assets")
         end
 
         private
 
         # TODO: create `Request#flash` so we no longer need the `response`