GitLab.com integration: refactoring

app/controllers/import/github_controller.rb

@@ -1,4 +1,4 @@
-class Importers::GithubsController < ApplicationController
+class Import::GithubController < ApplicationController
   before_filter :github_auth, except: :callback
 
   rescue_from Octokit::Unauthorized, with: :github_unauthorized
@@ -7,7 +7,7 @@ class Importers::GithubsController < ApplicationController
     token = client.auth_code.get_token(params[:code]).token
     current_user.github_access_token = token
     current_user.save
-    redirect_to status_importers_github_url
+    redirect_to status_import_github_url
   end
 
   def status
@@ -69,7 +69,7 @@ class Importers::GithubsController < ApplicationController
 
   def go_to_github_for_permissions
     redirect_to client.auth_code.authorize_url({
-      redirect_uri: callback_importers_github_url,
+      redirect_uri: callback_import_github_url,
       scope: "repo, user, user:email"
     })
   end

app/controllers/import/gitlab_controller.rb

@@ -1,13 +1,13 @@
-class Importers::GitlabsController < ApplicationController
+class Import::GitlabController < ApplicationController
   before_filter :gitlab_auth, except: :callback
 
   rescue_from OAuth2::Error, with: :gitlab_unauthorized
 
   def callback
-    token = client.get_token(params[:code], callback_importers_gitlab_url)
+    token = client.get_token(params[:code], callback_import_gitlab_url)
     current_user.gitlab_access_token = token
     current_user.save
-    redirect_to status_importers_gitlab_url
+    redirect_to status_import_gitlab_url
   end
 
   def status
@@ -60,7 +60,7 @@ class Importers::GitlabsController < ApplicationController
   end
 
   def go_to_gitlab_for_permissions
-    redirect_to client.authorize_url(callback_importers_gitlab_url)
+    redirect_to client.authorize_url(callback_import_gitlab_url)
   end
 
   def gitlab_unauthorized

app/views/import/github/status.html.haml

@@ -43,11 +43,11 @@
     if tr.find(".import-target input").length > 0
       new_namespace = tr.find(".import-target input").prop("value")
       tr.find(".import-target").empty().append(new_namespace + "/" + tr.find(".import-target").data("project_name"))
-    $.post "#{importers_github_url}", {repo_id: id, new_namespace: new_namespace}, dataType: 'script'
+    $.post "#{import_github_url}", {repo_id: id, new_namespace: new_namespace}, dataType: 'script'
   
 
   setInterval (->
-    $.get "#{jobs_importers_github_path}", (data)->
+    $.get "#{jobs_import_github_path}", (data)->
       $.each data, (i, job) ->
         job_item = $("#project_" + job.id)
         status_field = job_item.find(".job-status")

app/views/import/gitlab/status.html.haml

@@ -43,11 +43,11 @@
     if tr.find(".import-target input").length > 0
       new_namespace = tr.find(".import-target input").prop("value")
       tr.find(".import-target").empty().append(new_namespace + "/" + tr.find(".import-target").data("project_name"))
-    $.post "#{importers_gitlab_url}", {repo_id: id, new_namespace: new_namespace}, dataType: 'script'
+    $.post "#{import_gitlab_url}", {repo_id: id, new_namespace: new_namespace}, dataType: 'script'
   
 
   setInterval (->
-    $.get "#{jobs_importers_gitlab_path}", (data)->
+    $.get "#{jobs_import_gitlab_path}", (data)->
       $.each data, (i, job) ->
         job_item = $("#project_" + job.id)
         status_field = job_item.find(".job-status")

app/views/projects/new.html.haml

@@ -44,7 +44,7 @@
         .col-sm-2
         .col-sm-10
           - if github_import_enabled?
-            = link_to status_importers_github_path do
+            = link_to status_import_github_path do
               %i.fa.fa-github
               Import projects from GitHub
           - else
@@ -57,7 +57,7 @@
         .col-sm-2
         .col-sm-10
           - if gitlab_import_enabled?
-            = link_to status_importers_gitlab_path do
+            = link_to status_import_gitlab_path do
               %i.fa.fa-heart
               Import projects from GitLab.com
           - else

config/routes.rb

@@ -53,16 +53,16 @@ Gitlab::Application.routes.draw do
 
   
   #
-  # Importers
+  # Import
   #
-  namespace :importers do
+  namespace :import do
-    resource :github, only: [:create, :new] do
+    resource :github, only: [:create, :new], controller: :github do
       get :status
       get :callback
       get :jobs
     end
 
-    resource :gitlab, only: [:create, :new] do
+    resource :gitlab, only: [:create, :new], controller: :gitlab do
       get :status
       get :callback
       get :jobs

doc/integration/gitlab.md

@@ -15,7 +15,7 @@ To enable the GitLab OmniAuth provider you must register your application with G
     - Redirect URI: 
     
     ```
-    http://gitlab.example.com/importers/gitlab/callback
+    http://gitlab.example.com/import/gitlab/callback
     http://gitlab.example.com/users/auth/gitlab/callback
     ```
 

lib/gitlab/github_import/client.rb

@@ -14,7 +14,7 @@ module Gitlab
       private
 
       def config
-        Gitlab.config.omniauth.providers.select{|provider| provider.name == "github"}.first
+        Gitlab.config.omniauth.providers.find{|provider| provider.name == "github"}
       end
 
       def github_options

lib/gitlab/github_import/importer.rb

@@ -5,6 +5,7 @@ module Gitlab
 
       def initialize(project)
         @project = project
+        @formatter = Gitlab::ImportFormatter.new
       end
 
       def execute
@@ -13,12 +14,14 @@ module Gitlab
         #Issues && Comments
         client.list_issues(project.import_source, state: :all).each do |issue|
           if issue.pull_request.nil?
-            body = "*Created by: #{issue.user.login}*\n\n#{issue.body}"
+
+            body = @formatter.author_line(issue.user.login, issue.body)
 
             if issue.comments > 0
-              body += "\n\n\n**Imported comments:**\n"
+              body += @formatter.comments_header
+
               client.issue_comments(project.import_source, issue.number).each do |c|
-                body += "\n\n*By #{c.user.login} on #{c.created_at}*\n\n#{c.body}"
+                body += @formatter.comment_to_md(c.user.login, c.created_at, c.body)
               end
             end
 

lib/gitlab/gitlab_import/client.rb

@@ -13,7 +13,7 @@ module Gitlab
         )
 
         if access_token
-          @api = OAuth2::AccessToken.from_hash(@client, :access_token => access_token)
+          @api = OAuth2::AccessToken.from_hash(@client, access_token: access_token)
         end
       end
 
@@ -67,7 +67,7 @@ module Gitlab
       end
 
       def config
-        Gitlab.config.omniauth.providers.select{|provider| provider.name == "gitlab"}.first
+        Gitlab.config.omniauth.providers.find{|provider| provider.name == "gitlab"}
       end
 
       def github_options

lib/gitlab/gitlab_import/importer.rb

@@ -6,6 +6,7 @@ module Gitlab
       def initialize(project)
         @project = project
         @client = Client.new(project.creator.gitlab_access_token)
+        @formatter = Gitlab::ImportFormatter.new
       end
 
       def execute
@@ -15,15 +16,16 @@ module Gitlab
         issues = client.issues(project_identifier)
         
         issues.each do |issue|
-          body = "*Created by: #{issue["author"]["name"]}*\n\n#{issue["description"]}"
+          body = @formatter.author_line(issue["author"]["name"], issue["description"])
-          
           
           comments = client.issue_comments(project_identifier, issue["id"])
+          
           if comments.any?
-            body += "\n\n\n**Imported comments:**\n"
+            body += @formatter.comments_header
           end
+
           comments.each do |comment|
-            body += "\n\n*By #{comment["author"]["name"]} on #{comment["created_at"]}*\n\n#{comment["body"]}"
+            body += @formatter.comment_to_md(comment["author"]["name"], comment["created_at"], comment["body"])
           end
 
           project.issues.create!(

lib/gitlab/import_formatter.rb

@@ -0,0 +1,15 @@
+module Gitlab
+  class ImportFormatter
+    def comment_to_md(author, date, body)
+      "\n\n*By #{author} on #{date}*\n\n#{body}"
+    end
+
+    def comments_header
+      "\n\n\n**Imported comments:**\n"
+    end
+
+    def author_line(author, body)
+      "*Created by: #{author}*\n\n#{body}"
+    end
+  end
+end

spec/controllers/import/github_controller_spec.rb

@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Importers::GithubsController do
+describe Import::GithubController do
   let(:user) { create(:user, github_access_token: 'asd123') }
 
   before do
@@ -16,7 +16,7 @@ describe Importers::GithubsController do
       get :callback
       
       user.reload.github_access_token.should == token
-      controller.should redirect_to(status_importers_github_url)
+      controller.should redirect_to(status_import_github_url)
     end
   end
 

spec/controllers/import/gitlab_controller_spec.rb

@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Importers::GitlabsController do
+describe Import::GitlabController do
   let(:user) { create(:user, gitlab_access_token: 'asd123') }
 
   before do
@@ -16,7 +16,7 @@ describe Importers::GitlabsController do
       get :callback
       
       user.reload.gitlab_access_token.should == token
-      controller.should redirect_to(status_importers_gitlab_url)
+      controller.should redirect_to(status_import_gitlab_url)
     end
   end