Merge 720da16 into 2385463

.travis.yml

@@ -12,10 +12,12 @@ env:
   - DB=postgresql EXTENSION=pages
   - DB=postgresql EXTENSION=images
   - DB=postgresql EXTENSION=resources
+  - DB=postgresql EXTENSION=api
   - DB=mysql EXTENSION=core
   - DB=mysql EXTENSION=pages
   - DB=mysql EXTENSION=images
   - DB=mysql EXTENSION=resources
+  - DB=mysql EXTENSION=api
 notifications:
   email: true
   irc:

Gemfile

@@ -7,6 +7,7 @@ path "./" do
   gem "refinerycms-images"
   gem "refinerycms-pages"
   gem "refinerycms-resources"
+  gem "refinerycms-api"
 end
 
 gem 'spring'

api/app/controllers/refinery/api/graphql_controller.rb

@@ -0,0 +1,27 @@
+module Refinery
+  module Api
+    class GraphqlController < Refinery::AdminController
+
+      def execute
+        query = params[:query]
+        variables = params[:variables] || {}
+
+        begin
+          result = Refinery::Api::GraphqlSchema.execute(query, variables: variables, context: context)
+        rescue => error
+          result = { errors: [{ message: error.message }] }
+        end
+
+        render json: result
+      end
+
+      private
+
+      def context
+        {
+          current_user: current_refinery_user
+        }
+      end
+    end
+  end
+end

api/app/graph/refinery/api/fields/pages/page_field.rb

@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+module Refinery
+  module Api
+    module Fields
+      module Pages
+        class PageField < GraphQL::Schema::Field
+          name 'Page'
+          description 'Find a page by ID'
+
+          type Types::Pages::PageType
+          argument :id, !types.ID
+
+          resolve -> (obj, args, ctx) {
+            Refinery::Page.find_by_id(args[:id])
+          }
+        end
+      end
+    end
+  end
+end

api/app/graph/refinery/api/fields/pages/pages_field.rb

@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+module Refinery
+  module Api
+    module Fields
+      module Pages
+        class PagesField < GraphQL::Schema::Field
+          name 'Pages'
+          description 'Find all pages'
+
+          type types[Types::Pages::PageType]
+
+          resolve -> (obj, args, ctx) {
+            Refinery::Page.all
+          }
+        end
+      end
+    end
+  end
+end

api/app/graph/refinery/api/graphql_schema.rb

@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+module Refinery
+  module Api
+    class GraphqlSchema < GraphQL::Schema
+      query Types::QueryType
+      mutation Types::MutationType
+
+      resolve_type -> (obj, args, ctx) {
+        type_name = obj.class.name
+        Schema.types[type_name]
+      }
+    end
+  end
+end

api/app/graph/refinery/api/inputs/pages/page_input.rb

@@ -0,0 +1,36 @@
+# frozen_string_literal: true
+
+module Refinery
+  module Api
+    module Inputs
+      module Pages
+        class PageInput < GraphQL::Schema::InputObject
+          name 'PageInput'
+
+          input_field :parent_id, types.Int
+          input_field :path, types.String
+          input_field :show_in_menu, types.Boolean
+          input_field :link_url, types.String
+          input_field :menu_match, types.String
+          input_field :deletable, types.Boolean
+          input_field :draft, types.Boolean
+          input_field :skip_to_first_child, types.Boolean
+          input_field :lft, types.Int
+          input_field :rgt, types.Int
+          input_field :depth, types.Int
+          input_field :view_template, types.String
+          input_field :layout_template, types.String
+          input_field :locale, types.String
+          input_field :title, types.String
+          input_field :custom_slug, types.String
+          input_field :menu_title, types.String
+          input_field :slug, types.String
+          input_field :meta_description, types.String
+          input_field :browser_title, types.String
+
+          input_field :parts, types[Inputs::Pages::PagePartInput]
+        end
+      end
+    end
+  end
+end

api/app/graph/refinery/api/inputs/pages/page_part_input.rb

@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+module Refinery
+  module Api
+    module Inputs
+      module Pages
+        class PagePartInput < GraphQL::Schema::InputObject
+          name 'PagePartInput'
+
+          input_field :slug, types.String
+          input_field :position, types.Int
+          input_field :title, types.String
+
+          input_field :locale, types.String
+          input_field :body, types.String
+        end
+      end
+    end
+  end
+end

api/app/graph/refinery/api/mutations/pages/create.rb

@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+module Refinery
+  module Api
+    module Mutations
+      module Pages
+        class Create < GraphQL::Schema::Mutation
+          name 'CreatePage'
+          description 'Create a page'
+
+          input_field :page, !Inputs::Pages::PageInput
+
+          return_field :page, Types::Pages::PageType
+
+          resolve -> (obj, inputs, ctx) {
+            inputs = inputs.to_h.deep_symbolize_keys
+
+            page = Refinery::Page.create!(inputs[:page])
+
+            { page: page }
+          }
+        end
+      end
+    end
+  end
+end

api/app/graph/refinery/api/mutations/pages/delete.rb

@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+module Refinery
+  module Api
+    module Mutations
+      module Pages
+        class Delete < GraphQL::Schema::Mutation
+          name 'DeletePage'
+
+          input_field :id, !types.ID
+
+          return_field :page, Types::Pages::PageType
+
+          resolve -> (obj, inputs, ctx) {
+            page = Refinery::Page.destroy(inputs[:id])
+
+            { page: page }
+          }
+        end
+      end
+    end
+  end
+end

api/app/graph/refinery/api/mutations/pages/update.rb

@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+module Refinery
+  module Api
+    module Mutations
+      module Pages
+        class Update < GraphQL::Schema::Mutation
+          name 'UpdatePage'
+          description 'Create a page'
+
+          input_field :id, !types.ID
+          input_field :page, !Inputs::Pages::PageInput
+
+          return_field :page, Types::Pages::PageType
+
+          resolve -> (obj, inputs, ctx) {
+            inputs = inputs.to_h.deep_symbolize_keys
+
+            page = Refinery::Page.update(inputs[:id], inputs[:page])
+
+            { page: page }
+          }
+        end
+      end
+    end
+  end
+end

api/app/graph/refinery/api/types/active_record_interface.rb

@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+module Refinery
+  module Api
+    module Types
+      ActiveRecordInterface = GraphQL::InterfaceType.define do
+        name "ActiveRecord"
+        description "Active Record Interface"
+
+        field :id, !types.ID
+        field :updated_at do
+          type Types::DateType
+          resolve -> (obj, args, ctx) {
+            obj.updated_at
+          }
+        end
+        field :created_at do
+          type Types::DateType
+          resolve -> (obj, args, ctx) {
+            obj.created_at
+          }
+        end
+      end
+    end
+  end
+end

api/app/graph/refinery/api/types/base_interface.rb

@@ -0,0 +1,9 @@
+module Refinery
+  module Api
+    module Types
+      class BaseInterface
+        include GraphQL::Schema::Interface
+      end
+    end
+  end
+end

api/app/graph/refinery/api/types/base_object.rb

@@ -0,0 +1,8 @@
+module Refinery
+  module Api
+    module Types
+      class BaseObject < GraphQL::Schema::Object
+      end
+    end
+  end
+end

api/app/graph/refinery/api/types/date_type.rb

@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+module Refinery
+  module Api
+    module Types
+      DateType = GraphQL::ScalarType.define do
+        name "Date"
+        description "Valid date format (parsable by Ruby's Date.parse)"
+
+        coerce_input -> (value, context) do
+          begin Date.parse(value)
+          value.to_datetime
+          rescue ArgumentError => error
+            context.errors << error.message
+          end
+        end
+
+        coerce_result -> (value, context) do
+          value.to_datetime
+        end
+      end
+    end
+  end
+end

api/app/graph/refinery/api/types/mutation_type.rb

@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+module Refinery
+  module Api
+    module Types
+      class MutationType < Types::BaseObject
+        name 'Mutation'
+        description 'The mutation root for this schema'
+
+        field :createPage, mutation: Mutations::Pages::Create
+        field :updatePage, mutation: Mutations::Pages::Update
+        field :deletePage, mutation: Mutations::Pages::Delete
+      end
+    end
+  end
+end

api/app/graph/refinery/api/types/pages/page_part_type.rb

@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+module Refinery
+  module Api
+    module Types
+      module Pages
+        class PagePartType < GraphQL::Schema::Object
+          name "PagePart"
+          description "A PagePart"
+
+          interfaces [Types::ActiveRecordInterface]
+
+          field :slug, types.String
+          field :position, types.Int
+          field :title, types.String
+
+          field :locale, types.String
+          field :body, types.String
+        end
+      end
+    end
+  end
+end