Revert "Prefer leading style for Style/DotPosition"

This reverts commit cb10b725c8929b8b4460f89c9d96c773af39ba6b.

app/models/merge_request.rb

@@ -475,10 +475,10 @@ class MergeRequest < ActiveRecord::Base
   end
   def discussions
-    @discussions ||= self.related_notes
-      .inc_relations_for_view
-      .fresh
-      .discussions
+    @discussions ||= self.related_notes.
+      inc_relations_for_view.
+      fresh.
+      discussions
   end
   def diff_discussions
@@ -564,8 +564,8 @@ class MergeRequest < ActiveRecord::Base
       messages = [title, description]
       messages.concat(commits.map(&:safe_message)) if merge_request_diff
-      Gitlab::ClosingIssueExtractor.new(project, current_user)
-        .closed_by_message(messages.join("\n"))
+      Gitlab::ClosingIssueExtractor.new(project, current_user).
+        closed_by_message(messages.join("\n"))
     else
       []
     end
@@ -813,9 +813,9 @@ class MergeRequest < ActiveRecord::Base
   def all_pipelines
     return Ci::Pipeline.none unless source_project
-    @all_pipelines ||= source_project.pipelines
-      .where(sha: all_commits_sha, ref: source_branch)
-      .order(id: :desc)
+    @all_pipelines ||= source_project.pipelines.
+      where(sha: all_commits_sha, ref: source_branch).
+      order(id: :desc)
   end
   # Note that this could also return SHA from now dangling commits

app/models/merge_request_diff.rb

@@ -169,8 +169,8 @@ class MergeRequestDiff < ActiveRecord::Base
     # When compare merge request versions we want diff A..B instead of A...B
     # so we handle cases when user does squash and rebase of the commits between versions.
     # For this reason we set straight to true by default.
-    CompareService.new(project, head_commit_sha)
-      .execute(project, sha, straight: straight)
+    CompareService.new(project, head_commit_sha).
+      execute(project, sha, straight: straight)
   end
   def commits_count

app/models/merge_requests_closing_issues.rb

@@ -7,9 +7,9 @@ class MergeRequestsClosingIssues < ActiveRecord::Base
   class << self
     def count_for_collection(ids)
-      group(:issue_id)
-        .where(issue_id: ids)
-        .pluck('issue_id', 'COUNT(*) as count')
+      group(:issue_id).
+        where(issue_id: ids).
+        pluck('issue_id', 'COUNT(*) as count')
     end
   end
 end

app/models/milestone.rb

@@ -98,11 +98,11 @@ class Milestone < ActiveRecord::Base
     if Gitlab::Database.postgresql?
       rel.order(:project_id, :due_date).select('DISTINCT ON (project_id) id')
     else
-      rel
-        .group(:project_id)
-        .having('due_date = MIN(due_date)')
-        .pluck(:id, :project_id, :due_date)
-        .map(&:first)
+      rel.
+        group(:project_id).
+        having('due_date = MIN(due_date)').
+        pluck(:id, :project_id, :due_date).
+        map(&:first)
     end
   end
@@ -177,8 +177,8 @@ class Milestone < ActiveRecord::Base
     conditions = 'WHEN id = ? THEN ? ' * ids.length
-    issues.where(id: ids)
-      .update_all(["position = CASE #{conditions} ELSE position END", *pairs])
+    issues.where(id: ids).
+      update_all(["position = CASE #{conditions} ELSE position END", *pairs])
   end
   private

app/models/namespace.rb

@@ -48,9 +48,9 @@ class Namespace < ActiveRecord::Base
   scope :root, -> { where('type IS NULL') }
   scope :with_statistics, -> do
-    joins('LEFT JOIN project_statistics ps ON ps.namespace_id = namespaces.id')
-      .group('namespaces.id')
-      .select(
+    joins('LEFT JOIN project_statistics ps ON ps.namespace_id = namespaces.id').
+      group('namespaces.id').
+      select(
         'namespaces.*',
         'COALESCE(SUM(ps.storage_size), 0) AS storage_size',
         'COALESCE(SUM(ps.repository_size), 0) AS repository_size',
@@ -251,10 +251,10 @@ class Namespace < ActiveRecord::Base
   end
   def refresh_access_of_projects_invited_groups
-    Group
-      .joins(project_group_links: :project)
-      .where(projects: { namespace_id: id })
-      .find_each(&:refresh_members_authorized_projects)
+    Group.
+      joins(project_group_links: :project).
+      where(projects: { namespace_id: id }).
+      find_each(&:refresh_members_authorized_projects)
   end
   def remove_exports!

app/models/network/commit.rb

@@ -28,8 +28,8 @@ module Network
         if map.include?(p.id)
           map[p.id]
         end
-      end
-      .compact
+      end.
+      compact
     end
   end
 end

app/models/network/graph.rb

@@ -23,12 +23,12 @@ module Network
     def collect_notes
       h = Hash.new(0)
-      @project
-        .notes
-        .where('noteable_type = ?', 'Commit')
-        .group('notes.commit_id')
-        .select('notes.commit_id, count(notes.id) as note_count')
-        .each do |item|
+      @project.
+        notes.
+        where('noteable_type = ?', 'Commit').
+        group('notes.commit_id').
+        select('notes.commit_id, count(notes.id) as note_count').
+        each do |item|
           h[item.commit_id] = item.note_count.to_i
         end

app/models/note.rb

@@ -105,14 +105,14 @@ class Note < ActiveRecord::Base
     def grouped_diff_discussions
       active_notes = diff_notes.fresh.select(&:active?)
-      Discussion.for_diff_notes(active_notes)
-        .map { |d| [d.line_code, d] }.to_h
+      Discussion.for_diff_notes(active_notes).
+        map { |d| [d.line_code, d] }.to_h
     end
     def count_for_collection(ids, type)
-      user.select('noteable_id', 'COUNT(*) as count')
-        .group(:noteable_id)
-        .where(noteable_type: type, noteable_id: ids)
+      user.select('noteable_id', 'COUNT(*) as count').
+        group(:noteable_id).
+        where(noteable_type: type, noteable_id: ids)
     end
   end

app/models/project.rb

@@ -235,8 +235,8 @@ class Project < ActiveRecord::Base
   scope :inside_path, ->(path) do
     # We need routes alias rs for JOIN so it does not conflict with
     # includes(:route) which we use in ProjectsFinder.
-    joins("INNER JOIN routes rs ON rs.source_id = projects.id AND rs.source_type = 'Project'")
-      .where('rs.path LIKE ?', "#{path}/%")
+    joins("INNER JOIN routes rs ON rs.source_id = projects.id AND rs.source_type = 'Project'").
+      where('rs.path LIKE ?', "#{path}/%")
   end
   # "enabled" here means "not disabled". It includes private features!
@@ -313,9 +313,9 @@ class Project < ActiveRecord::Base
       pattern = "%#{query}%"
       projects = select(:id).where(
-        ptable[:path].matches(pattern)
-          .or(ptable[:name].matches(pattern))
-          .or(ptable[:description].matches(pattern))
+        ptable[:path].matches(pattern).
+          or(ptable[:name].matches(pattern)).
+          or(ptable[:description].matches(pattern))
       )
       # We explicitly remove any eager loading clauses as they're:
@@ -324,10 +324,10 @@ class Project < ActiveRecord::Base
       # 2. Combined with .joins(:namespace) lead to all columns from the
       #    projects & namespaces tables being selected, leading to a SQL error
       #    due to the columns of all UNION'd queries no longer being the same.
-      namespaces = select(:id)
-        .except(:includes)
-        .joins(:namespace)
-        .where(ntable[:name].matches(pattern))
+      namespaces = select(:id).
+        except(:includes).
+        joins(:namespace).
+        where(ntable[:name].matches(pattern))
       union = Gitlab::SQL::Union.new([projects, namespaces])
@@ -369,8 +369,8 @@ class Project < ActiveRecord::Base
     end
     def trending
-      joins('INNER JOIN trending_projects ON projects.id = trending_projects.project_id')
-        .reorder('trending_projects.id ASC')
+      joins('INNER JOIN trending_projects ON projects.id = trending_projects.project_id').
+        reorder('trending_projects.id ASC')
     end
     def cached_count

app/models/project_services/kubernetes_service.rb

@@ -105,9 +105,9 @@ class KubernetesService < DeploymentService
   def terminals(environment)
     with_reactive_cache do |data|
       pods = data.fetch(:pods, nil)
-      filter_pods(pods, app: environment.slug)
-        .flat_map { |pod| terminals_for_pod(api_url, namespace, pod) }
-        .each { |terminal| add_terminal_auth(terminal, terminal_auth) }
+      filter_pods(pods, app: environment.slug).
+        flat_map { |pod| terminals_for_pod(api_url, namespace, pod) }.
+        each { |terminal| add_terminal_auth(terminal, terminal_auth) }
     end
   end

app/models/project_services/mattermost_slash_commands_service.rb

@@ -20,8 +20,8 @@ class MattermostSlashCommandsService < ChatSlashCommandsService
   end
   def configure(user, params)
-    token = Mattermost::Command.new(user)
-      .create(command(params))
+    token = Mattermost::Command.new(user).
+      create(command(params))
     update(active: true, token: token) if token
   rescue Mattermost::Error => e

app/models/project_team.rb

@@ -169,10 +169,10 @@ class ProjectTeam
     # Lookup only the IDs we need
     user_ids = user_ids - access.keys
-    users_access = project.project_authorizations
-      .where(user: user_ids)
-      .group(:user_id)
-      .maximum(:access_level)
+    users_access = project.project_authorizations.
+      where(user: user_ids).
+      group(:user_id).
+      maximum(:access_level)
     access.merge!(users_access)
     access

app/models/repository.rb

@@ -249,11 +249,11 @@ class Repository
     cache.fetch(:"diverging_commit_counts_#{branch.name}") do
       # Rugged seems to throw a `ReferenceError` when given branch_names rather
       # than SHA-1 hashes
-      number_commits_behind = raw_repository
-        .count_commits_between(branch.dereferenced_target.sha, root_ref_hash)
-      number_commits_ahead = raw_repository
-        .count_commits_between(root_ref_hash, branch.dereferenced_target.sha)
+      number_commits_behind = raw_repository.
+        count_commits_between(branch.dereferenced_target.sha, root_ref_hash)
+      number_commits_ahead = raw_repository.
+        count_commits_between(root_ref_hash, branch.dereferenced_target.sha)
       { behind: number_commits_behind, ahead: number_commits_ahead }
     end
@@ -755,8 +755,8 @@ class Repository
     check_tree_entry_for_dir(branch_name, path)
     if start_branch_name
-      start_project.repository
-        .check_tree_entry_for_dir(start_branch_name, path)
+      start_project.repository.
+        check_tree_entry_for_dir(start_branch_name, path)
     end
     commit_file(

app/models/todo.rb

@@ -64,9 +64,9 @@ class Todo < ActiveRecord::Base
       highest_priority = highest_label_priority(params).to_sql
-      select("#{table_name}.*, (#{highest_priority}) AS highest_priority")
-        .order(Gitlab::Database.nulls_last_order('highest_priority', 'ASC'))
-        .order('todos.created_at')
+      select("#{table_name}.*, (#{highest_priority}) AS highest_priority").
+        order(Gitlab::Database.nulls_last_order('highest_priority', 'ASC')).
+        order('todos.created_at')
     end
   end

app/models/user.rb

@@ -197,13 +197,13 @@ class User < ActiveRecord::Base
   scope :order_oldest_sign_in, -> { reorder(Gitlab::Database.nulls_last_order('last_sign_in_at', 'ASC')) }
   def self.with_two_factor
-    joins("LEFT OUTER JOIN u2f_registrations AS u2f ON u2f.user_id = users.id")
-      .where("u2f.id IS NOT NULL OR otp_required_for_login = ?", true).distinct(arel_table[:id])
+    joins("LEFT OUTER JOIN u2f_registrations AS u2f ON u2f.user_id = users.id").
+      where("u2f.id IS NOT NULL OR otp_required_for_login = ?", true).distinct(arel_table[:id])
   end
   def self.without_two_factor
-    joins("LEFT OUTER JOIN u2f_registrations AS u2f ON u2f.user_id = users.id")
-      .where("u2f.id IS NULL AND otp_required_for_login = ?", false)
+    joins("LEFT OUTER JOIN u2f_registrations AS u2f ON u2f.user_id = users.id").
+      where("u2f.id IS NULL AND otp_required_for_login = ?", false)
   end
   #
@@ -274,9 +274,9 @@ class User < ActiveRecord::Base
       pattern = "%#{query}%"
       where(
-        table[:name].matches(pattern)
-          .or(table[:email].matches(pattern))
-          .or(table[:username].matches(pattern))
+        table[:name].matches(pattern).
+          or(table[:email].matches(pattern)).
+          or(table[:username].matches(pattern))
       )
     end
@@ -291,10 +291,10 @@ class User < ActiveRecord::Base
       matched_by_emails_user_ids = email_table.project(email_table[:user_id]).where(email_table[:email].matches(pattern))
       where(
-        table[:name].matches(pattern)
-          .or(table[:email].matches(pattern))
-          .or(table[:username].matches(pattern))
-          .or(table[:id].in(matched_by_emails_user_ids))
+        table[:name].matches(pattern).
+          or(table[:email].matches(pattern)).
+          or(table[:username].matches(pattern)).
+          or(table[:id].in(matched_by_emails_user_ids))
       )
     end
@@ -447,8 +447,8 @@ class User < ActiveRecord::Base
   # Returns the groups a user has access to
   def authorized_groups
-    union = Gitlab::SQL::Union
-      .new([groups.select(:id), authorized_projects.select(:namespace_id)])
+    union = Gitlab::SQL::Union.
+      new([groups.select(:id), authorized_projects.select(:namespace_id)])
     Group.where("namespaces.id IN (#{union.to_sql})")
   end
@@ -458,8 +458,8 @@ class User < ActiveRecord::Base
   end
   def nested_projects
-    Project.joins(:namespace).where('namespaces.parent_id IS NOT NULL')
-      .member_descendants(id)
+    Project.joins(:namespace).where('namespaces.parent_id IS NOT NULL').
+      member_descendants(id)
   end
   def refresh_authorized_projects
@@ -579,9 +579,9 @@ class User < ActiveRecord::Base
       next unless project
       if project.repository.branch_exists?(event.branch_name)
-        merge_requests = MergeRequest.where("created_at >= ?", event.created_at)
-            .where(source_project_id: project.id,
-                   source_branch: event.branch_name)
+        merge_requests = MergeRequest.where("created_at >= ?", event.created_at).
+          where(source_project_id: project.id,
+                source_branch: event.branch_name)
         merge_requests.empty?
       end
     end
@@ -793,8 +793,8 @@ class User < ActiveRecord::Base
   def toggle_star(project)
     UsersStarProject.transaction do
-      user_star_project = users_star_projects
-          .where(project: project, user: self).lock(true).first
+      user_star_project = users_star_projects.
+          where(project: project, user: self).lock(true).first
       if user_star_project
         user_star_project.destroy
@@ -830,11 +830,11 @@ class User < ActiveRecord::Base
   # ms on a database with a similar size to GitLab.com's database. On the other
   # hand, using a subquery means we can get the exact same data in about 40 ms.
   def contributed_projects
-    events = Event.select(:project_id)
-      .contributions.where(author_id: self)
-      .where("created_at > ?", Time.now - 1.year)
-      .uniq
-      .reorder(nil)
+    events = Event.select(:project_id).
+      contributions.where(author_id: self).
+      where("created_at > ?", Time.now - 1.year).
+      uniq.
+      reorder(nil)
     Project.where(id: events)
   end
@@ -845,9 +845,9 @@ class User < ActiveRecord::Base
   def ci_authorized_runners
     @ci_authorized_runners ||= begin
-      runner_ids = Ci::RunnerProject
-        .where("ci_runner_projects.gl_project_id IN (#{ci_projects_union.to_sql})")
-        .select(:runner_id)
+      runner_ids = Ci::RunnerProject.
+        where("ci_runner_projects.gl_project_id IN (#{ci_projects_union.to_sql})").
+        select(:runner_id)
       Ci::Runner.specific.where(id: runner_ids)
     end
   end

app/models/wiki_page.rb

@@ -22,16 +22,16 @@ class WikiPage
   def self.group_by_directory(pages)
     return [] if pages.blank?
-    pages.sort_by { |page| [page.directory, page.slug] }
-      .group_by(&:directory)
-      .map do |dir, pages|
+    pages.sort_by { |page| [page.directory, page.slug] }.
+      group_by(&:directory).
+      map do |dir, pages|
         if dir.present?
           WikiDirectory.new(dir, pages)
         else
           pages
         end
-      end
-      .flatten
+      end.
+      flatten
   end
   def self.unhyphenize(name)

app/serializers/base_serializer.rb

@@ -4,9 +4,9 @@ class BaseSerializer
   end
   def represent(resource, opts = {})
-    self.class.entity_class
-      .represent(resource, opts.merge(request: @request))
-      .as_json
+    self.class.entity_class.
+      represent(resource, opts.merge(request: @request)).
+      as_json
   end
   def self.entity(entity_class)

app/serializers/environment_serializer.rb

@@ -36,9 +36,9 @@ class EnvironmentSerializer < BaseSerializer
   private
   def itemize(resource)
-    items = resource.order('folder_name ASC')
-      .group('COALESCE(environment_type, name)')
-      .select('COALESCE(environment_type, name) AS folder_name',
+    items = resource.order('folder_name ASC').
+      group('COALESCE(environment_type, name)').
+      select('COALESCE(environment_type, name) AS folder_name',
               'COUNT(*) AS size', 'MAX(id) AS last_id')
     # It makes a difference when you call `paginate` method, because

app/services/after_branch_delete_service.rb

@@ -14,8 +14,8 @@ class AfterBranchDeleteService < BaseService
   private
   def stop_environments
-    Ci::StopEnvironmentsService
-      .new(project, current_user)
-      .execute(branch_name)
+    Ci::StopEnvironmentsService.
+      new(project, current_user).
+      execute(branch_name)
   end
 end

app/services/boards/issues/list_service.rb

@@ -57,15 +57,15 @@ module Boards
         return issues unless board_label_ids.any?
         issues.where.not(
-          LabelLink.where("label_links.target_type = 'Issue' AND label_links.target_id = issues.id")
-                   .where(label_id: board_label_ids).limit(1).arel.exists
+          LabelLink.where("label_links.target_type = 'Issue' AND label_links.target_id = issues.id").
+                   where(label_id: board_label_ids).limit(1).arel.exists
         )
       end
       def with_list_label(issues)
         issues.where(
-          LabelLink.where("label_links.target_type = 'Issue' AND label_links.target_id = issues.id")
-                   .where("label_links.label_id = ?", list.label_id).limit(1).arel.exists
+          LabelLink.where("label_links.target_type = 'Issue' AND label_links.target_id = issues.id").
+                   where("label_links.label_id = ?", list.label_id).limit(1).arel.exists
         )
       end
     end