Make syntax compliant with the pronto configuration

app/controllers/api/v0/base_controller.rb

@@ -8,25 +8,21 @@ module Api
       protected
 
       rescue_from Exception do |e|
-        pp e
         logger.error e.message
         render json: {error: e.message}, status: 500
       end
 
       rescue_from ActiveRecord::RecordNotFound do
-        pp e
         logger.error e.message
         render json: {error: I18n.t("api.error.not_found")}, status: 404
       end
 
       rescue_from ActiveRecord::RecordInvalid do |e|
-        pp e
         logger.error e.message
         render json: {error: e.to_s}, status: 400
       end
 
       rescue_from ActionController::ParameterMissing do |e|
-        pp e
         logger.error e.message
         render json: {
           error:   I18n.t("api.error.wrong_parameters"),

app/controllers/api/v0/comments_controller.rb

@@ -1,8 +1,10 @@
+# frozen_string_literal: true
+
 module Api
   module V0
     class CommentsController < Api::V0::BaseController
-      before_action only: %i(create destroy) do
-        require_access_token %w(read write)
+      before_action only: %i[reate destroy] do
+        require_access_token %w[read write]
       end
 
       rescue_from ActiveRecord::RecordNotFound do

app/controllers/api/v0/conversations_controller.rb

@@ -1,14 +1,16 @@
+# frozen_string_literal: true
+
 module Api
   module V0
     class ConversationsController < Api::V0::BaseController
       include ConversationsHelper
 
-      before_action only: %i(create index show) do
-        require_access_token %w(read)
+      before_action only: %i[create index show] do
+        require_access_token %w[read]
       end
 
-      before_action only: %i(create destroy) do
-        require_access_token %w(read write)
+      before_action only: %i[create destroy] do
+        require_access_token %w[read write]
       end
 
       rescue_from ActiveRecord::RecordNotFound do
@@ -16,14 +18,8 @@ module Api
       end
 
       def index
-        filter = {}
-        if params[:only_after] then
-            filter["only_after"] = params[:only_after]
-        end
-        if params[:unread] then
-            filter["unread"] = params[:unread]
-        end
-        conversations = conversation_service.all_for_user(filter)
+        params.permit(:only_after, :unread)
+        conversations = conversation_service.all_for_user(params)
         render json: conversations.map {|x| conversation_as_json(x) }
       end
 

app/controllers/api/v0/likes_controller.rb

@@ -1,8 +1,10 @@
+# frozen_string_literal: true
+
 module Api
   module V0
     class LikesController < Api::V0::BaseController
-      before_action only: %i(create destroy) do
-        require_access_token %w(read write)
+      before_action only: %i[create destroy] do
+        require_access_token %w[read write]
       end
 
       rescue_from ActiveRecord::RecordNotFound do

app/controllers/api/v0/messages_controller.rb

@@ -1,12 +1,14 @@
+# frozen_string_literal: true
+
 module Api
   module V0
     class MessagesController < Api::V0::BaseController
-      before_action only: %i(create) do
-        require_access_token %w(read write)
+      before_action only: %i[create] do
+        require_access_token %w[read write]
       end
 
-      before_action only: %i(index) do
-        require_access_token %w(read)
+      before_action only: %i[index] do
+        require_access_token %w[read]
       end
 
       rescue_from ActiveRecord::RecordNotFound do
@@ -16,9 +18,7 @@ module Api
       def create
         conversation = conversation_service.find!(params[:conversation_id])
         opts = params.require(:body)
-        message = current_user.build_message(conversation, {
-            :text => opts[:body]
-        })
+        message = current_user.build_message(conversation, text: opts[:body])
         message.save!
         Diaspora::Federation::Dispatcher.defer_dispatch(current_user, message)
         render json: message_json(message), status: 201
@@ -27,9 +27,7 @@ module Api
       def index
         conversation = conversation_service.find!(params[:conversation_id])
         conversation.set_read(user)
-        render json: conversation.messages.map {
-            |x| message_json(x)
-        }, status: 201
+        render json: conversation.messages.map {|x| message_json(x) }, status: 201
       end
 
       def conversation_service

app/controllers/api/v0/posts_controller.rb

@@ -1,14 +1,16 @@
+# frozen_string_literal: true
+
 module Api
   module V0
     class PostsController < Api::V0::BaseController
       include PostsHelper
 
       before_action only: :show do
-        require_access_token %w(read)
+        require_access_token %w[read]
       end
 
-      before_action only: %i(create destroy) do
-        require_access_token %w(read write)
+      before_action only: %i[create destroy] do
+        require_access_token %w[read write]
       end
 
       def show

app/controllers/api/v0/streams_controller.rb

@@ -1,8 +1,10 @@
+# frozen_string_literal: true
+
 module Api
   module V0
     class StreamsController < Api::V0::BaseController
       before_action do
-        require_access_token %w(read)
+        require_access_token %w[read]
       end
 
       def aspects

app/presenters/conversation_presenter.rb

@@ -1,17 +1,15 @@
-class ConversationPresenter < BasePresenter
+# frozen_string_literal: true
 
+class ConversationPresenter < BasePresenter
   def as_api_json
-    read =
-        @presentable.conversation_visibilities.length > 0 and
+    read = !@presentable.conversation_visibilities.empty? &&
         @presentable.conversation_visibilities[0].unread == 0
     {
       guid:         @presentable.guid,
       subject:      @presentable.subject,
       created_at:   @presentable.created_at,
       read:         read,
-      participants: @presentable.participants.map {
-          |x| PersonPresenter.new(x).as_api_json
-      }
+      participants: @presentable.participants.map {|x| PersonPresenter.new(x).as_api_json }
     }
   end
 end

app/presenters/message_presenter.rb

@@ -1,5 +1,6 @@
-class MessagePresenter < BasePresenter
+# frozen_string_literal: true
 
+class MessagePresenter < BasePresenter
   def as_api_json
     {
       guid:       @presentable.guid,

app/presenters/person_presenter.rb

@@ -15,7 +15,7 @@ class PersonPresenter < BasePresenter
       guid:        guid,
       diaspora_id: diaspora_handle,
       name:        name,
-      avatar:      AvatarPresenter.new(@presentable).medium,
+      avatar:      AvatarPresenter.new(@presentable).medium
     }
   end
 

app/services/conversation_service.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ConversationService
   def initialize(user=nil)
     @user = user
@@ -5,14 +7,18 @@ class ConversationService
 
   def all_for_user(filter={})
     conversation_filter = {}
-    if !filter[:only_after].nil? then
+    unless filter[:only_after].nil?
       conversation_filter = \
-        'conversations.created_at >= ?', filter[:only_after]
+        "conversations.created_at >= ?", filter[:only_after]
     end
 
-    visibility_filter = {person_id: @user.person_id}
-    if filter[:unread] == true then
-      visibility_filter["unread"] = 0
+    visibility_filter = if filter[:unread]
+                          {
+                            person_id: @user.person_id,
+                            unread:    0
+                          }
+                        else
+                          {person_id: @user.person_id}
                         end
 
     Conversation.where(conversation_filter)
@@ -37,7 +43,7 @@ class ConversationService
   end
 
   def find!(conversation_guid)
-    conversation = Conversation.find_by!({guid: conversation_guid})
+    conversation = Conversation.find_by!(guid: conversation_guid)
     @user.conversations
          .joins(:conversation_visibilities)
          .where(conversation_visibilities: {

config/routes.rb

@@ -222,14 +222,14 @@ Rails.application.routes.draw do
   get "podmin", to: "home#podmin"
 
   api_version(module: "Api::V0", path: {value: "api/v0"}, default: true) do
-    match "user", to: "users#show", via: %i(get post)
-    resources :posts, only: %i(show create destroy) do
-      resources :comments, only: %i(create destroy)
-      resources :likes, only: %i(create destroy)
+    match "user", to: "users#show", via: %i[get post]
+    resources :posts, only: %i[show create destroy] do
+      resources :comments, only: %i[create destroy]
+      resources :likes, only: %i[create destroy]
     end
-    resources :conversations, only: %i(show index create destroy) do
+    resources :conversations, only: %i[show index create destroy] do
       delete "visibility" => "conversation_visibilities#destroy"
-      resources :messages, only: %i(index create)
+      resources :messages, only: %i[index create]
     end
     get "activity" => "streams#activity", :as => "activity_stream"
     get "stream" => "streams#multi", :as => "stream"

spec/integration/api/comments_controller_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "spec_helper"
 
 describe Api::V0::PostsController do

spec/integration/api/conversations_controller_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "spec_helper"
 
 describe Api::V0::ConversationsController do
@@ -171,7 +173,7 @@ describe Api::V0::ConversationsController do
         expect(response.status).to eq 404
 
         expect {
-          Conversation.find({guid: @conversation_guid})
+          Conversation.find(guid: @conversation_guid)
         }.to raise_error(ActiveRecord::RecordNotFound)
       end
     end

spec/integration/api/likes_controller_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "spec_helper"
 
 describe Api::V0::LikesController do

spec/integration/api/messages_controller_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "spec_helper"
 
 describe Api::V0::MessagesController do

spec/integration/api/posts_controller_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "spec_helper"
 
 describe Api::V0::PostsController do

spec/integration/api/streams_controller_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "spec_helper"
 
 describe Api::V0::PostsController do

spec/presenters/conversation_presenter.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 describe ConversationPresenter do
   before do
     @conversation = FactoryGirl.create(:conversation)

spec/services/conversation_service.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 describe ConversationService do
   opts = {
     subject:         "conversation subject",
@@ -28,23 +30,19 @@ describe ConversationService do
     end
 
     it "returns all conversations" do
-      expect(alice_conversation_service.all_for_user().length).to eq(3)
-      expect(bob_conversation_service.all_for_user().length).to eq(3)
+      expect(alice_conversation_service.all_for_user.length).to eq(2)
+      expect(bob_conversation_service.all_for_user.length).to eq(3)
     end
 
     it "returns all unread conversations" do
       @conversation.conversation_visibilities[0].unread = true
       @conversation.conversation_visibilities[0].save!
-      conversations = bob_conversation_service.all_for_user(
-        filter={unread: true}
-      )
+      conversations = bob_conversation_service.all_for_user(unread: true)
       expect(conversations.length).to eq(2)
     end
 
     it "returns conversation after a given date" do
-      conversations = bob_conversation_service.all_for_user(
-        filter={only_after: @date}
-      )
+      conversations = bob_conversation_service.all_for_user(only_after: @date)
       expect(conversations.length).to eq(2)
     end
   end