All scopes must be in lambdas

app/models/concerns/issuable.rb

@@ -19,12 +19,12 @@ module Issuable
     validates :title, presence: true, length: { within: 0..255 }
     validates :closed, inclusion: { in: [true, false] }
 
-    scope :opened, where(closed: false)
-    scope :closed, where(closed: true)
+    scope :opened, -> { where(closed: false) }
+    scope :closed, -> { where(closed: true) }
     scope :of_group, ->(group) { where(project_id: group.project_ids) }
     scope :of_user_team, ->(team) { where(project_id: team.project_ids, assignee_id: team.member_ids) }
     scope :assigned, ->(u) { where(assignee_id: u.id)}
-    scope :recent, order("created_at DESC")
+    scope :recent, -> { order("created_at DESC") }
 
     delegate :name,
              :email,

app/models/event.rb

@@ -42,8 +42,8 @@ class Event < ActiveRecord::Base
   serialize :data
 
   # Scopes
-  scope :recent, order("created_at DESC")
-  scope :code_push, where(action: Pushed)
+  scope :recent, -> { order("created_at DESC") }
+  scope :code_push, -> { where(action: Pushed) }
   scope :in_projects, ->(project_ids) { where(project_id: project_ids).recent }
 
   class << self

app/models/milestone.rb

@@ -20,8 +20,8 @@ class Milestone < ActiveRecord::Base
   has_many :issues
   has_many :merge_requests
 
-  scope :active, where(closed: false)
-  scope :closed, where(closed: true)
+  scope :active, -> { where(closed: false) }
+  scope :closed, -> { where(closed: true) }
 
   validates :title, presence: true
   validates :project, presence: true

app/models/namespace.rb

@@ -29,7 +29,7 @@ class Namespace < ActiveRecord::Base
   after_update :move_dir
   after_destroy :rm_dir
 
-  scope :root, where('type IS NULL')
+  scope :root, -> { where('type IS NULL') }
 
   def self.search query
     where("name LIKE :query OR path LIKE :query", query: "%#{query}%")

app/models/note.rb

@@ -43,8 +43,8 @@ class Note < ActiveRecord::Base
 
   # Scopes
   scope :for_commit_id, ->(commit_id) { where(noteable_type: "Commit", commit_id: commit_id) }
-  scope :inline, where("line_code IS NOT NULL")
-  scope :not_inline, where("line_code IS NULL")
+  scope :inline, -> { where("line_code IS NOT NULL") }
+  scope :not_inline, -> { where("line_code IS NULL") }
 
   scope :common, ->{ where(noteable_type: ["", nil]) }
   scope :fresh, ->{ order("created_at ASC, id ASC") }

app/models/project.rb

@@ -91,7 +91,7 @@ class Project < ActiveRecord::Base
   scope :sorted_by_activity, ->() { order("(SELECT max(events.created_at) FROM events WHERE events.project_id = projects.id) DESC") }
   scope :personal, ->(user) { where(namespace_id: user.namespace_id) }
   scope :joined, ->(user) { where("namespace_id != ?", user.namespace_id) }
-  scope :public, where(public: true)
+  scope :public, -> { where(public: true) }
 
   class << self
     def abandoned

app/models/snippet.rb

@@ -31,9 +31,9 @@ class Snippet < ActiveRecord::Base
   validates :content, presence: true
 
   # Scopes
-  scope :fresh, order("created_at DESC")
-  scope :non_expired, where(["expires_at IS NULL OR expires_at > ?", Time.current])
-  scope :expired, where(["expires_at IS NOT NULL AND expires_at < ?", Time.current])
+  scope :fresh, -> { order("created_at DESC") }
+  scope :non_expired, -> { where(["expires_at IS NULL OR expires_at > ?", Time.current]) }
+  scope :expired, -> { where(["expires_at IS NOT NULL AND expires_at < ?", Time.current]) }
 
   def self.content_types
     [

app/models/user.rb

@@ -87,10 +87,10 @@ class User < ActiveRecord::Base
   delegate :path, to: :namespace, allow_nil: true, prefix: true
 
   # Scopes
-  scope :admins, where(admin:  true)
-  scope :blocked, where(blocked:  true)
-  scope :active, where(blocked:  false)
-  scope :alphabetically, order('name ASC')
+  scope :admins, -> { where(admin:  true) }
+  scope :blocked, -> { where(blocked:  true) }
+  scope :active, -> { where(blocked:  false) }
+  scope :alphabetically, -> { order('name ASC') }
   scope :in_team, ->(team){ where(id: team.member_ids) }
   scope :not_in_team, ->(team){ where('users.id NOT IN (:ids)', ids: team.member_ids) }
   scope :potential_team_members, ->(team) { team.members.any? ? active.not_in_team(team) : active  }

app/models/users_project.rb

@@ -32,10 +32,10 @@ class UsersProject < ActiveRecord::Base
 
   delegate :name, :username, :email, to: :user, prefix: true
 
-  scope :guests, where(project_access: GUEST)
-  scope :reporters, where(project_access: REPORTER)
-  scope :developers, where(project_access: DEVELOPER)
-  scope :masters, where(project_access: MASTER)
+  scope :guests, -> { where(project_access: GUEST) }
+  scope :reporters, -> { where(project_access: REPORTER) }
+  scope :developers, -> { where(project_access: DEVELOPER) }
+  scope :masters,  -> { where(project_access: MASTER) }
 
   scope :in_project, ->(project) { where(project_id: project.id) }
   scope :in_projects, ->(projects) { where(project_id: project_ids) }