Add request access for groups

Signed-off-by: Rémy Coutable <remy@rymai.me>

app/assets/stylesheets/pages/projects.scss

@@ -286,10 +286,6 @@
   color: #555;
 }
 
-.project_member_row form {
-  margin: 0;
-}
-
 .transfer-project .select2-container {
   min-width: 200px;
 }

app/controllers/groups/group_members_controller.rb

@@ -1,11 +1,11 @@
 class Groups::GroupMembersController < Groups::ApplicationController
   # Authorize
-  before_action :authorize_admin_group_member!, except: [:index, :leave]
+  before_action :authorize_admin_group_member!, except: [:index, :leave, :request_access]
 
   def index
     @project = @group.projects.find(params[:project_id]) if params[:project_id]
     @members = @group.group_members
-    @members = @members.non_invite unless can?(current_user, :admin_group, @group)
+    @members = @members.non_pending unless can?(current_user, :admin_group, @group)
 
     if params[:search].present?
       users = @group.users.search(params[:search]).to_a
@@ -36,7 +36,7 @@ class Groups::GroupMembersController < Groups::ApplicationController
 
     return render_403 unless can?(current_user, :destroy_group_member, @group_member)
 
-    @group_member.destroy
+    @group_member.request? ? @group_member.decline_request : @group_member.destroy
 
     respond_to do |format|
       format.html { redirect_to group_group_members_path(@group), notice: 'User was successfully removed from group.' }
@@ -59,12 +59,20 @@ class Groups::GroupMembersController < Groups::ApplicationController
   end
 
   def leave
-    @group_member = @group.group_members.find_by(user_id: current_user)
+    @group_member =
+      @group.group_members.find_by(user_id: current_user.id) ||
+      @group.group_members.find_by(created_by_id: current_user.id)
 
     if can?(current_user, :destroy_group_member, @group_member)
+      notice =
+        if @group_member.request?
+          'You withdrawn your access request to the group.'
+        else
+          "You left #{@group.name} group."
+        end
       @group_member.destroy
 
-      redirect_to(dashboard_groups_path, notice: "You left #{group.name} group.")
+      redirect_to dashboard_groups_path, notice: notice
     else
       if @group.last_owner?(current_user)
         redirect_to(dashboard_groups_path, alert: "You can not leave #{group.name} group because you're the last owner. Transfer or delete the group.")
@@ -74,6 +82,22 @@ class Groups::GroupMembersController < Groups::ApplicationController
     end
   end
 
+  def request_access
+    @group.request_access(current_user)
+
+    redirect_to group_path(@group), notice: 'Your request for access has been queued for review.'
+  end
+
+  def approve
+    @group_member = @group.group_members.request.find(params[:id])
+
+    return render_403 unless can?(current_user, :update_group_member, @group_member)
+
+    @group_member.accept_request
+
+    redirect_to group_group_members_path(@group)
+  end
+
   protected
 
   def member_params

app/controllers/projects/project_members_controller.rb

@@ -14,9 +14,10 @@ class Projects::ProjectMembersController < Projects::ApplicationController
     @project_members = @project_members.order('access_level DESC')
 
     @group = @project.group
+
     if @group
       @group_members = @group.group_members
-      @group_members = @group_members.non_invite unless can?(current_user, :admin_group, @group)
+      @group_members = @group_members.non_pending unless can?(current_user, :admin_group, @group)
 
       if params[:search].present?
         users = @group.users.search(params[:search]).to_a
@@ -49,7 +50,7 @@ class Projects::ProjectMembersController < Projects::ApplicationController
 
     return render_403 unless can?(current_user, :destroy_project_member, @project_member)
 
-    @project_member.destroy
+    @project_member.request? ? @project_member.decline_request : @project_member.destroy
 
     respond_to do |format|
       format.html do
@@ -74,15 +75,20 @@ class Projects::ProjectMembersController < Projects::ApplicationController
   end
 
   def leave
-    @project_member = @project.project_members.find_by(user_id: current_user)
+    @project_member =
+      @project.project_members.find_by(user_id: current_user.id) ||
+      @project.project_members.find_by(created_by_id: current_user.id)
 
     if can?(current_user, :destroy_project_member, @project_member)
+      notice =
+        if @project_member.request?
+          'You withdrawn your access request to the project.'
+        else
+          'You left the project.'
+        end
       @project_member.destroy
 
-      respond_to do |format|
-        format.html { redirect_to dashboard_projects_path, notice: "You left the project." }
-        format.js { head :ok }
-      end
+      redirect_to dashboard_projects_path, notice: notice
     else
       if current_user == @project.owner
         message = 'You can not leave your own project. Transfer or delete the project.'
@@ -94,30 +100,20 @@ class Projects::ProjectMembersController < Projects::ApplicationController
   end
 
   def request_access
-    redirect_path = namespace_project_path(@project.namespace, @project)
-    # current_user
-    # @project
-    @project_member = ProjectMember.new(source: @project, access_level: ProjectMember::DEVELOPER, user_id: current_user.id, created_by_id: current_user.id, requested: true)
-    @project_member.save!
+    @project.request_access(current_user)
 
-
-    redirect_to redirect_path, notice: 'Your request for access has been queued for review.'
+    redirect_to namespace_project_path(@project.namespace, @project),
+                notice: 'Your request for access has been queued for review.'
   end
 
-  def approval
-    @project_member = @project.project_members.find(params[:id])
+  def approve
+    @project_member = @project.project_members.request.find(params[:id])
 
     return render_403 unless can?(current_user, :update_project_member, @project_member)
 
-    @project_member.requested = nil
-    @project_member.save!
+    @project_member.accept_request
 
-    respond_to do |format|
-      format.html do
-        redirect_to namespace_project_project_members_path(@project.namespace, @project)
-      end
-      format.js { render nothing: true }
-    end
+    redirect_to namespace_project_project_members_path(@project.namespace, @project)
   end
 
   def apply_import

app/helpers/groups_helper.rb

@@ -1,24 +1,4 @@
 module GroupsHelper
-  def remove_user_from_group_message(group, member)
-    if member.user
-      "Are you sure you want to remove \"#{member.user.name}\" from \"#{group.name}\"?"
-    else
-      "Are you sure you want to revoke the invitation for \"#{member.invite_email}\" to join \"#{group.name}\"?"
-    end
-  end
-
-  def leave_group_message(group)
-    "Are you sure you want to leave \"#{group}\" group?"
-  end
-
-  def should_user_see_group_roles?(user, group)
-    if user
-      user.is_admin? || group.members.exists?(user_id: user.id)
-    else
-      false
-    end
-  end
-
   def can_change_group_visibility_level?(group)
     can?(current_user, :change_visibility_level, group)
   end

app/helpers/members_helper.rb

@@ -0,0 +1,117 @@
+module MembersHelper
+  def member_class(member)
+    "#{member.source.class.to_s}Member".constantize
+  end
+
+  def members_association(entity)
+    "#{entity.class.to_s.underscore}_members".to_sym
+  end
+
+  def action_member_permission(action, member)
+    "#{action}_#{member.source.class.to_s.underscore}_member".to_sym
+  end
+
+  def can_see_entity_roles?(user, entity)
+    return false unless user
+
+    user.is_admin? || entity.send(members_association(entity)).exists?(user_id: user.id)
+  end
+
+  def member_path(member)
+    case member.source
+    when Project
+      namespace_project_project_member_path(member.source.namespace, member.source, member)
+    when Group
+      group_group_member_path(member.source, member)
+    else
+      raise ArgumentError.new('Unknown object class')
+    end
+  end
+
+  def resend_invite_member_path(member)
+    case member.source
+    when Project
+      resend_invite_namespace_project_project_member_path(member.source.namespace, member.source, member)
+    when Group
+      resend_invite_group_group_member_path(member.source, member)
+    else
+      raise ArgumentError.new('Unknown object class')
+    end
+  end
+
+  def request_access_path(entity)
+    case entity
+    when Project
+      request_access_namespace_project_project_members_path(entity.namespace, entity)
+    when Group
+      request_access_group_group_members_path(entity)
+    else
+      raise ArgumentError.new('Unknown object class')
+    end
+  end
+
+  def approve_request_member_path(member)
+    case member.source
+    when Project
+      approve_namespace_project_project_member_path(member.source.namespace, member.source, member)
+    when Group
+      approve_group_group_member_path(member.source, member)
+    else
+      raise ArgumentError.new('Unknown object class')
+    end
+  end
+
+  def leave_path(entity)
+    case entity
+    when Project
+      leave_namespace_project_project_members_path(entity.namespace, entity)
+    when Group
+      leave_group_group_members_path(entity)
+    else
+      raise ArgumentError.new('Unknown object class')
+    end
+  end
+
+  def withdraw_request_message(entity)
+    "Are you sure you want to withdraw your access request for the \"#{entity_name(entity)}\" #{entity_type(entity)}?"
+  end
+
+  def remove_member_message(member)
+    entity = member.source
+    entity_type = entity_type(entity)
+    entity_name = entity_name(entity)
+
+    if member.request?
+      "You are going to deny #{member.created_by.name}'s request to join the #{entity_name} #{entity_type}. Are you sure?"
+    elsif member.invite?
+      "You are going to revoke the invitation for #{member.invite_email} to join the #{entity_name} #{entity_type}. Are you sure?"
+    else
+      "You are going to remove #{member.user.name} from the #{entity_name} #{entity_type}. Are you sure?"
+    end
+  end
+
+  def remove_member_title(member)
+    member.request? ? 'Deny access request' : 'Remove user'
+  end
+
+  def leave_confirmation_message(entity)
+    "Are you sure you want to leave \"#{entity_name(entity)}\" #{entity_type(entity)}?"
+  end
+
+  private
+
+  def entity_type(entity)
+    entity.class.to_s.underscore
+  end
+
+  def entity_name(entity)
+    case entity
+    when Project
+      entity.name_with_namespace
+    when Group
+      entity.name
+    else
+      raise ArgumentError.new('Unknown object class')
+    end
+  end
+end

app/helpers/projects_helper.rb

@@ -1,16 +1,6 @@
 module ProjectsHelper
-  def remove_from_project_team_message(project, member)
-    if !member.user
-      "You are going to revoke the invitation for #{member.invite_email} to join #{project.name} project team. Are you sure?"
-    elsif member.request?
-      "You are going to deny #{member.user.name}'s request to join #{project.name} project team. Are you sure?"
-    else
-      "You are going to remove #{member.user.name} from #{project.name} project team. Are you sure?"
-    end
-  end
-
-  def approve_for_project_team_message(project, member)
-    "You are going to approve #{member.user.name}'s request for #{member.human_access} access to the #{project.name} project team. Are you sure?"
+  def max_access_level(project, user)
+    Gitlab::Access.options_with_owner.key(project.team.max_member_access(user.id))
   end
 
   def link_to_project(project)
@@ -121,14 +111,6 @@ module ProjectsHelper
     end
   end
 
-  def user_max_access_in_project(user_id, project)
-    level = project.team.max_member_access(user_id)
-
-    if level
-      Gitlab::Access.options_with_owner.key(level)
-    end
-  end
-
   def license_short_name(project)
     return 'LICENSE' if project.repository.license_key.nil?
 
@@ -292,10 +274,6 @@ module ProjectsHelper
     end
   end
 
-  def leave_project_message(project)
-    "Are you sure you want to leave \"#{project.name}\" project?"
-  end
-
   def new_readme_path
     ref = @repository.root_ref if @repository
     ref ||= 'master'

app/mailers/emails/groups.rb

@@ -1,22 +1,38 @@
 module Emails
   module Groups
+    def group_access_requested_email(group_member_id)
+      setup_group_member_mail(group_member_id)
+
+      @requester = @group_member.created_by
+
+      group_admins = User.where(id: @group.group_members.admins.pluck(:user_id)).pluck(:notification_email)
+
+      mail(to: group_admins,
+           subject: subject("Request to join #{@group.name} group"))
+    end
+
     def group_access_granted_email(group_member_id)
-      @group_member = GroupMember.find(group_member_id)
-      @group = @group_member.group
+      setup_group_member_mail(group_member_id)
 
-      @target_url = group_url(@group)
       @current_user = @group_member.user
 
-      mail(to: @group_member.user.notification_email,
-           subject: subject("Access to group was granted"))
+      mail(to: @current_user.notification_email,
+           subject: subject("Access to #{@group.name} group was granted"))
+    end
+
+    def group_access_denied_email(group_id, user_id)
+      @group = Group.find(group_id)
+      @current_user = User.find(user_id)
+      @target_url = group_url(@group)
+
+      mail(to: @current_user.notification_email,
+           subject: subject("Access to #{@group.name} group was denied"))
     end
 
     def group_member_invited_email(group_member_id, token)
-      @group_member = GroupMember.find group_member_id
-      @group = @group_member.group
-      @token = token
+      setup_group_member_mail(group_member_id)
 
-      @target_url = group_url(@group)
+      @token = token
       @current_user = @group_member.user
 
       mail(to: @group_member.invite_email,
@@ -24,15 +40,12 @@ module Emails
     end
 
     def group_invite_accepted_email(group_member_id)
-      @group_member = GroupMember.find group_member_id
+      setup_group_member_mail(group_member_id)
       return if @group_member.created_by.nil?
 
-      @group = @group_member.group
-
-      @target_url = group_url(@group)
       @current_user = @group_member.created_by
 
-      mail(to: @group_member.created_by.notification_email,
+      mail(to: @current_user.notification_email,
            subject: subject("Invitation accepted"))
     end
 
@@ -43,10 +56,18 @@ module Emails
       @current_user = @created_by = User.find(created_by_id)
       @access_level = access_level
       @invite_email = invite_email
-      
+
       @target_url = group_url(@group)
       mail(to: @created_by.notification_email,
            subject: subject("Invitation declined"))
     end
+
+    private
+
+    def setup_group_member_mail(group_member_id)
+      @group_member = GroupMember.find(group_member_id)
+      @group = @group_member.group
+      @target_url = group_url(@group)
+    end
   end
 end

app/mailers/emails/projects.rb

@@ -1,64 +1,38 @@
 module Emails
   module Projects
+    def project_access_requested_email(project_member_id)
+      setup_project_member_mail(project_member_id)
+
+      @requester = @project_member.created_by
+
+      project_admins = User.where(id: @project.project_members.admins.pluck(:user_id)).pluck(:notification_email)
+
+      mail(to: project_admins,
+           subject: subject("Request to join #{@project.name_with_namespace} project"))
+    end
+
     def project_access_granted_email(project_member_id)
-      @project_member = ProjectMember.find project_member_id
-      @project = @project_member.project
+      setup_project_member_mail(project_member_id)
 
-      @target_url = namespace_project_url(@project.namespace, @project)
       @current_user = @project_member.user
 
-      mail(to: @project_member.user.notification_email,
-           subject: subject("Access to project was granted"))
+      mail(to: @current_user.notification_email,
+           subject: subject("Access to #{@project.name_with_namespace} project was granted"))
     end
 
-    def project_member_requested_access(project_member_id)
-      @project_member = ProjectMember.find project_member_id
-      @project = @project_member.project
+    def project_access_denied_email(project_id, user_id)
+      @project = Project.find(project_id)
+      @current_user = User.find(user_id)
       @target_url = namespace_project_url(@project.namespace, @project)
 
-      project_admins = ProjectMember.in_project(@project)
-        .where(access_level: [Gitlab::Access::OWNER, Gitlab::Access::MASTER])
-        .pluck(:notification_email)
-
-      project_admins.each do |address|
-        mail(to: address,
-             subject: subject("Request to join project: #{@project.name_with_namespace}"))
-      end
+      mail(to: @current_user.notification_email,
+           subject: subject("Access to #{@project.name_with_namespace} project was denied"))
     end
 
-    def project_request_access_accepted_email(project_member_id)
-      @project_member = ProjectMember.find project_member_id
-      return if @project_member.created_by.nil?
-
-      @project = @project_member.project
-
-      @target_url = namespace_project_url(@project.namespace, @project)
-      @current_user = @project_member.created_by
-
-      mail(to: @project_member.created_by.notification_email,
-           subject: subject('Request for access granted'))
-    end
-
-    def project_request_access_declined_email(project_member_id)
-      @project_member = ProjectMember.find project_member_id
-      return if @project_member.created_by.nil?
-
-      @project = @project_member.project
-
-      @target_url = namespace_project_url(@project.namespace, @project)
-      @current_user = @project_member.created_by
-
-      mail(to: @project_member.created_by.notification_email,
-           subject: subject('Request for access declined'))
-    end
-
-
     def project_member_invited_email(project_member_id, token)
-      @project_member = ProjectMember.find project_member_id
-      @project = @project_member.project
-      @token = token
+      setup_project_member_mail(project_member_id)
 
-      @target_url = namespace_project_url(@project.namespace, @project)
+      @token = token
       @current_user = @project_member.user
 
       mail(to: @project_member.invite_email,
@@ -66,12 +40,9 @@ module Emails
     end
 
     def project_invite_accepted_email(project_member_id)
-      @project_member = ProjectMember.find project_member_id
+      setup_project_member_mail(project_member_id)
       return if @project_member.created_by.nil?
 
-      @project = @project_member.project
-
-      @target_url = namespace_project_url(@project.namespace, @project)
       @current_user = @project_member.created_by
 
       mail(to: @project_member.created_by.notification_email,
@@ -117,5 +88,13 @@ module Emails
            reply_to:  @message.reply_to,
            subject:   @message.subject)
     end
+
+    private
+
+    def setup_project_member_mail(project_member_id)
+      @project_member = ProjectMember.find(project_member_id)
+      @project = @project_member.project
+      @target_url = namespace_project_url(@project.namespace, @project)
+    end
   end
 end

app/models/ability.rb

@@ -153,7 +153,7 @@ class Ability
 
       RequestStore.store[key] ||= begin
         # Push abilities on the users team role
-        rules.push(*project_team_rules(project.team, user)) unless project.team.pending?(user)
+        rules.push(*project_team_rules(project.team, user))
 
         if project.owner == user ||
           (project.group && project.group.has_owner?(user)) ||
@@ -187,6 +187,8 @@ class Ability
         project_report_rules
       elsif team.guest?(user)
         project_guest_rules
+      else
+        []
       end
     end
 
@@ -458,6 +460,8 @@ class Ability
           rules << :destroy_group_member
         elsif user == target_user
           rules << :destroy_group_member
+        elsif subject.request? && user == subject.created_by
+          rules << :destroy_group_member
         end
       end
 
@@ -477,6 +481,8 @@ class Ability
           rules << :destroy_project_member
         elsif user == target_user
           rules << :destroy_project_member
+        elsif subject.request? && user == subject.created_by
+          rules << :destroy_project_member
         end
       end
 

app/models/concerns/access_requestable.rb

@@ -0,0 +1,27 @@
+# == AccessRequestable concern
+#
+# Contains functionality related to objects that can receive request for access.
+#
+# Used by Project, and Group.
+#
+module AccessRequestable
+  extend ActiveSupport::Concern
+
+  def request_access(user)
+    members.create(
+      access_level: Gitlab::Access::DEVELOPER,
+      created_by: user,
+      requested_at: Time.now.utc)
+  end
+
+  def access_requested?(user)
+    members.where(created_by_id: user.id).where.not(requested_at: nil).any?
+  end
+
+  private
+
+  # Returns a `<entities>_members` association, e.g.: project_members, group_members
+  def members
+    @members ||= send("#{self.class.to_s.underscore}_members".to_sym)
+  end
+end

app/models/group.rb

@@ -3,6 +3,7 @@ require 'carrierwave/orm/activerecord'
 class Group < Namespace
   include Gitlab::ConfigHelper
   include Gitlab::VisibilityLevel
+  include AccessRequestable
   include Referable
 
   has_many :group_members, dependent: :destroy, as: :source, class_name: 'GroupMember'

app/models/member.rb

@@ -8,7 +8,7 @@ class Member < ActiveRecord::Base
   belongs_to :user
   belongs_to :source, polymorphic: true
 
-  validates :user, presence: true, unless: :invite?
+  validates :user, presence: true, unless: :pending?
   validates :source, presence: true
   validates :user_id, uniqueness: { scope: [:source_type, :source_id],
                                     message: "already exists in source",
@@ -26,29 +26,25 @@ class Member < ActiveRecord::Base
       allow_nil: true
     }
 
-  scope :invite, -> { where(user_id: nil) }
-  scope :non_invite, -> { where('user_id IS NOT NULL') }
-  scope :request, -> { where(requested: true) }
-  scope :non_request, -> { where(requested: nil) }
-  scope :pending, -> { where("user_id IS NULL OR requested") }
-  scope :non_pending, -> { self.non_invite.non_request }
+  scope :invite, -> { where.not(invite_token: nil) }
+  scope :request, -> { where.not(requested_at: nil) }
+  scope :non_request, -> { where(requested_at: nil) }
+  scope :non_pending, -> { where.not(user_id: nil) }
 
   scope :guests, -> { where(access_level: GUEST) }
   scope :reporters, -> { where(access_level: REPORTER) }
   scope :developers, -> { where(access_level: DEVELOPER) }
   scope :masters,  -> { where(access_level: MASTER) }
   scope :owners,  -> { where(access_level: OWNER) }
+  scope :admins,  -> { where(access_level: [OWNER, MASTER]) }
 
   before_validation :generate_invite_token, on: :create, if: -> (member) { member.invite_email.present? }
 
   after_create :send_invite, if: :invite?
-  after_create :send_request_access, if: :request?
-
+  after_create :send_request, if: :request?
   after_create :create_notification_setting, unless: :pending?
   after_create :post_create_hook, unless: :pending?
-
   after_update :post_update_hook, unless: :pending?
-
   after_destroy :post_destroy_hook, unless: :pending?
 
   delegate :name, :username, :email, to: :user, prefix: true
@@ -111,31 +107,29 @@ class Member < ActiveRecord::Base
   end
 
   def request?
-    self.requested
+    user.nil? && created_by.present? && requested_at.present?
   end
 
   def invite?
     self.invite_token.present?
   end
 
-  def accept_request_access!
+  def accept_request
     return false unless request?
 
-    self.request = false
-    saved = self.save
+    updated = self.update(user: created_by, requested_at: nil)
+    after_accept_request if updated
 
-    after_accept_request_access if saved
-
-    saved
+    updated
   end
 
-  def decline_request_access!
+  def decline_request
     return false unless request?
 
-    destroyed = self.destroy
-    after_decline_request_access if destroyed
+    self.destroy
+    after_decline_request if destroyed?
 
-    destroyed
+    destroyed?
   end
 
   def accept_invite!(new_user)
@@ -191,11 +185,11 @@ class Member < ActiveRecord::Base
 
   private
 
-  def send_request_access
+  def send_invite
     # override in subclass
   end
 
-  def send_invite
+  def send_request
     # override in subclass
   end
 
@@ -211,14 +205,6 @@ class Member < ActiveRecord::Base
     system_hook_service.execute_hooks_for(self, :destroy)
   end
 
-  def after_accept_request_access
-    post_create_hook
-  end
-
-  def after_decline_request_access
-    # override in subclass
-  end
-
   def after_accept_invite
     post_create_hook
   end
@@ -227,6 +213,14 @@ class Member < ActiveRecord::Base
     # override in subclass
   end
 
+  def after_accept_request
+    post_create_hook
+  end
+
+  def after_decline_request
+    # override in subclass
+  end
+
   def system_hook_service
     SystemHooksService.new
   end

app/models/members/group_member.rb

@@ -8,9 +8,6 @@ class GroupMember < Member
   validates_format_of :source_type, with: /\ANamespace\z/
   default_scope { where(source_type: SOURCE_TYPE) }
 
-  scope :with_group, ->(group) { where(source_id: group.id) }
-  scope :with_user, ->(user) { where(user_id: user.id) }
-
   def self.access_level_roles
     Gitlab::Access.options_with_owner
   end
@@ -31,6 +28,12 @@ class GroupMember < Member
     super
   end
 
+  def send_request
+    notification_service.new_group_access_request(self)
+
+    super
+  end
+
   def post_create_hook
     notification_service.new_group_member(self)
 
@@ -56,4 +59,10 @@ class GroupMember < Member
 
     super
   end
+
+  def after_decline_request
+    notification_service.decline_group_access_request(group, created_by)
+
+    super
+  end
 end

app/models/members/project_member.rb

@@ -11,8 +11,6 @@ class ProjectMember < Member
   default_scope { where(source_type: SOURCE_TYPE) }
 
   scope :in_project, ->(project) { where(source_id: project.id) }
-  scope :in_projects, ->(projects) { where(source_id: projects.pluck(:id)) }
-  scope :with_user, ->(user) { where(user_id: user.id) }
 
   before_destroy :delete_member_todos
 
@@ -84,7 +82,7 @@ class ProjectMember < Member
       Gitlab::Access.sym_options
     end
 
-    def access_roles
+    def access_level_roles
       Gitlab::Access.options
     end
   end
@@ -107,14 +105,14 @@ class ProjectMember < Member
     user.todos.where(project_id: source_id).destroy_all if user
   end
 
-  def send_request_access
-    notification_service.request_access_project_member(self)
+  def send_invite
+    notification_service.invite_project_member(self, @raw_invite_token)
 
     super
   end
 
-  def send_invite
-    notification_service.invite_project_member(self, @raw_invite_token)
+  def send_request
+    notification_service.new_project_access_request(self)
 
     super
   end
@@ -142,18 +140,6 @@ class ProjectMember < Member
     super
   end
 
-  def after_accept_request_access
-    notification_service.accept_project_request_access(self)
-
-    super
-  end
-
-  def after_decline_request_access
-    notification_service.decline_project_request_access(self)
-
-    super
-  end
-
   def after_accept_invite
     notification_service.accept_project_invite(self)
 
@@ -166,6 +152,12 @@ class ProjectMember < Member
     super
   end
 
+  def after_decline_request
+    notification_service.decline_project_access_request(project, created_by)
+
+    super
+  end
+
   def event_service
     EventCreateService.new
   end

app/models/project.rb

@@ -5,6 +5,7 @@ class Project < ActiveRecord::Base
   include Gitlab::ShellAdapter
   include Gitlab::VisibilityLevel
   include Gitlab::CurrentSettings
+  include AccessRequestable
   include Referable
   include Sortable
   include AfterCommitQueue
@@ -102,7 +103,7 @@ class Project < ActiveRecord::Base
   has_many :snippets,           dependent: :destroy, class_name: 'ProjectSnippet'
   has_many :hooks,              dependent: :destroy, class_name: 'ProjectHook'
   has_many :protected_branches, dependent: :destroy
-  has_many :project_members, dependent: :destroy, as: :source, class_name: 'ProjectMember'
+  has_many :project_members,    dependent: :destroy, as: :source, class_name: 'ProjectMember'
   has_many :users, through: :project_members
   has_many :deploy_keys_projects, dependent: :destroy
   has_many :deploy_keys, through: :deploy_keys_projects
@@ -680,16 +681,6 @@ class Project < ActiveRecord::Base
     end
   end
 
-  def project_member_by_name_or_email(name = nil, email = nil)
-    user = users.find_by('name like ? or email like ?', name, email)
-    project_members.where(user: user) if user
-  end
-
-  # Get Team Member record by user id
-  def project_member_by_id(user_id)
-    project_members.find_by(user_id: user_id)
-  end
-
   def name_with_namespace
     @name_with_namespace ||= begin
                                if namespace

app/models/project_team.rb

@@ -21,16 +21,6 @@ class ProjectTeam
     end
   end
 
-  def find(user_id)
-    user = project.users.find_by(id: user_id)
-
-    if group
-      user ||= group.users.find_by(id: user_id)
-    end
-
-    user
-  end
-
   def find_member(user_id)
     member = project.project_members.find_by(user_id: user_id)
 
@@ -61,13 +51,10 @@ class ProjectTeam
     ProjectMember.truncate_team(project)
   end
 
-  def users
-    members
-  end
-
   def members
     @members ||= fetch_members
   end
+  alias_method :users, :members
 
   def guests
     @guests ||= fetch_members(:guests)
@@ -115,12 +102,6 @@ class ProjectTeam
     false
   end
 
-  def pending?(user)
-    project.project_members.each do |member|
-      return member.pending? if member.user_id == user.id
-    end
-  end
-
   def guest?(user)
     max_member_access(user.id) == Gitlab::Access::GUEST
   end
@@ -147,10 +128,6 @@ class ProjectTeam
     end
   end
 
-  def human_max_access(user_id)
-    Gitlab::Access.options_with_owner.key(max_member_access(user_id))
-  end
-
   # This method assumes project and group members are eager loaded for optimal
   # performance.
   def max_member_access(user_id)
@@ -179,6 +156,7 @@ class ProjectTeam
     access.compact.max
   end
 
+  private
 
   def max_invited_level(user_id)
     project.project_group_links.map do |group_link|
@@ -195,8 +173,6 @@ class ProjectTeam
     end.compact.max
   end
 
-  private
-
   def fetch_members(level = nil)
     project_members = project.project_members
     group_members = group ? group.group_members : []

app/models/user.rb

@@ -56,8 +56,7 @@ class User < ActiveRecord::Base
 
   # Groups
   has_many :members, dependent: :destroy
-  has_many :project_members, source: 'ProjectMember'
-  has_many :group_members, source: 'GroupMember'
+  has_many :group_members, dependent: :destroy, source: 'GroupMember'
   has_many :groups, through: :group_members
   has_many :owned_groups, -> { where members: { access_level: Gitlab::Access::OWNER } }, through: :group_members, source: :group
   has_many :masters_groups, -> { where members: { access_level: Gitlab::Access::MASTER } }, through: :group_members, source: :group
@@ -65,13 +64,13 @@ class User < ActiveRecord::Base
   # Projects
   has_many :groups_projects,          through: :groups, source: :projects
   has_many :personal_projects,        through: :namespace, source: :projects
+  has_many :project_members,          dependent: :destroy, class_name: 'ProjectMember'
   has_many :projects,                 through: :project_members
   has_many :created_projects,         foreign_key: :creator_id, class_name: 'Project'
   has_many :users_star_projects, dependent: :destroy
   has_many :starred_projects, through: :users_star_projects, source: :project
 
   has_many :snippets,                 dependent: :destroy, foreign_key: :author_id, class_name: "Snippet"
-  has_many :project_members,          dependent: :destroy, class_name: 'ProjectMember'
   has_many :issues,                   dependent: :destroy, foreign_key: :author_id
   has_many :notes,                    dependent: :destroy, foreign_key: :author_id
   has_many :merge_requests,           dependent: :destroy, foreign_key: :author_id

app/services/notification_service.rb

@@ -173,16 +173,13 @@ class NotificationService
     end
   end
 
-  def request_access_project_member(project_member)
-    mailer.project_member_requested_access(project_member.id).deliver_later
+  # Project access request
+  def new_project_access_request(project_member)
+    mailer.project_access_requested_email(project_member.id).deliver_later
   end
 
-  def accept_project_request_access(project_member)
-    mailer.project_request_access_accepted_email(project_member.id).deliver_later
-  end
-
-  def decline_project_request_access(project_member)
-    mailer.project_request_access_declined_email(project_member.id).deliver_later
+  def decline_project_access_request(project, user)
+    mailer.project_access_denied_email(project.id, user.id).deliver_later
   end
 
   def invite_project_member(project_member, token)
@@ -210,6 +207,15 @@ class NotificationService
     mailer.project_access_granted_email(project_member.id).deliver_later
   end
 
+  # Group access request
+  def new_group_access_request(group_member)
+    mailer.group_access_requested_email(group_member.id).deliver_later
+  end
+
+  def decline_group_access_request(group, user)
+    mailer.group_access_denied_email(group.id, user.id).deliver_later
+  end
+
   def invite_group_member(group_member, token)
     mailer.group_member_invited_email(group_member.id, token).deliver_later
   end

app/views/admin/groups/show.html.haml

@@ -109,7 +109,7 @@
             %span.pull-right.light
               = member.human_access
               - if can?(current_user, :destroy_group_member, member)
-                = link_to group_group_member_path(@group, member), data: { confirm: remove_user_from_group_message(@group, member) }, method: :delete, remote: true, class: "btn-xs btn btn-remove", title: 'Remove user from group' do
+                = link_to group_group_member_path(@group, member), data: { confirm: remove_member_message(member) }, method: :delete, remote: true, class: "btn-xs btn btn-remove", title: 'Remove user from group' do
                   %i.fa.fa-minus.fa-inverse
       .panel-footer
         = paginate @members, param_name: 'members_page', theme: 'gitlab'

app/views/admin/projects/show.html.haml

@@ -142,7 +142,7 @@
               %i.fa.fa-pencil-square-o
         %ul.well-list
           - @group_members.each do |member|
-            = render 'groups/group_members/group_member', member: member, show_controls: false
+            = render 'shared/members/member', member: member, show_controls: false
         .panel-footer
           = paginate @group_members, param_name: 'group_members_page', theme: 'gitlab'
 
@@ -172,7 +172,7 @@
                 %span.light Owner
               - else
                 %span.light= project_member.human_access
-                = link_to namespace_project_project_member_path(@project.namespace, @project, project_member), data: { confirm: remove_from_project_team_message(@project, project_member)}, method: :delete, remote: true, class: "btn btn-sm btn-remove" do
+                = link_to namespace_project_project_member_path(@project.namespace, @project, project_member), data: { confirm: remove_member_message(project_member)}, method: :delete, remote: true, class: "btn btn-sm btn-remove" do
                   %i.fa.fa-times
       .panel-footer
         = paginate @project_members, param_name: 'project_members_page', theme: 'gitlab'

app/views/admin/users/groups.html.haml

@@ -13,7 +13,7 @@
           .pull-right
             %span.light= group_member.human_access
             - unless group_member.owner?
-              = link_to group_group_member_path(group, group_member), data: { confirm: remove_user_from_group_message(group, group_member) }, method: :delete, remote: true, class: "btn-xs btn btn-remove", title: 'Remove user from group' do
+              = link_to group_group_member_path(group, group_member), data: { confirm: remove_member_message(group_member) }, method: :delete, remote: true, class: "btn-xs btn btn-remove", title: 'Remove user from group' do
                 %i.fa.fa-times.fa-inverse
 - else
   .nothing-here-block This user has no groups.

app/views/admin/users/projects.html.haml

@@ -38,6 +38,5 @@
                   %span.light= member.human_access
 
                   - if member.respond_to? :project
-                    = link_to namespace_project_project_member_path(project.namespace, project, member), data: { confirm: remove_from_project_team_message(project, member) }, remote: true, method: :delete, class: "btn-xs btn btn-remove", title: 'Remove user from project' do
+                    = link_to namespace_project_project_member_path(project.namespace, project, member), data: { confirm: remove_member_message(member) }, remote: true, method: :delete, class: "btn-xs btn btn-remove", title: 'Remove user from project' do
                       %i.fa.fa-times
-

app/views/groups/group_members/_group_member.html.haml

@@ -1,57 +0,0 @@
-- user = member.user
-- return unless user || member.invite?
-- show_roles = local_assigns.fetch(:show_roles, true)
-
-%li{class: "#{dom_class(member)} js-toggle-container", id: dom_id(member)}
-  %span{class: ("list-item-name" if show_controls)}
-    - if member.user
-      = image_tag avatar_icon(user, 24), class: "avatar s24", alt: ''
-      %strong
-        = link_to user.name, user_path(user)
-      %span.cgray= user.username
-      - if user == current_user
-        %span.label.label-success It's you
-      - if user.blocked?
-        %label.label.label-danger
-          %strong Blocked
-    - else
-      = image_tag avatar_icon(member.invite_email, 24), class: "avatar s24", alt: ''
-      %strong
-        = member.invite_email
-      %span.cgray
-        invited
-        - if member.created_by
-          by
-          = link_to member.created_by.name, user_path(member.created_by)
-        = time_ago_with_tooltip(member.created_at)
-
-      - if show_controls && can?(current_user, :admin_group_member, @group)
-        = link_to resend_invite_group_group_member_path(@group, member), method: :post, class: "btn-xs btn", title: 'Resend invite' do
-          Resend invite
-
-  - if show_roles && should_user_see_group_roles?(current_user, @group)
-    %span.pull-right
-      %strong.member-access-level= member.human_access
-      - if show_controls
-        - if can?(current_user, :update_group_member, member)
-          = button_tag class: "btn-xs btn btn-grouped inline js-toggle-button",
-                       title: 'Edit access level', type: 'button' do
-            = icon('pencil')
-
-        - if can?(current_user, :destroy_group_member, member)
-           
-          - if current_user == user
-            = link_to leave_group_group_members_path(@group), data: { confirm: leave_group_message(@group.name)}, method: :delete, class: "btn-xs btn btn-remove", title: 'Remove user from group' do
-              = icon("sign-out")
-              Leave
-          - else
-            = link_to group_group_member_path(@group, member), data: { confirm: remove_user_from_group_message(@group, member) }, method: :delete, remote: true, class: "btn-xs btn btn-remove", title: 'Remove user from group' do
-              = icon('trash')
-
-    .edit-member.hide.js-toggle-content
-      %br
-      = form_for [@group, member], remote: true do |f|
-        .prepend-top-10
-          = f.select :access_level, options_for_select(GroupMember.access_level_roles, member.access_level), {}, class: 'form-control'
-        .prepend-top-10
-          = f.submit 'Save', class: 'btn btn-save btn-sm'

app/views/groups/group_members/index.html.haml

@@ -6,12 +6,13 @@
       .panel-heading
         Add new user to group
       .panel-body
-        - if should_user_see_group_roles?(current_user, @group)
-          %p.light
-            Members of group have access to all group projects.
+        %p.light
+          Members of group have access to all group projects.
         .new-group-member-holder
           = render "new_group_member"
 
+    = render "shared/members/requests", entity: @group, members: @members
+
   .panel.panel-default
     .panel-heading
       %strong #{@group.name}
@@ -25,9 +26,8 @@
           = button_tag class: 'btn', title: 'Search' do
             = icon("search")
     %ul.content-list
-      - @members.each do |member|
-        = render 'groups/group_members/group_member', member: member, show_controls: true
-    = paginate @members, theme: 'gitlab'
+      = render partial: 'shared/members/member', collection: @members.non_request, as: :member
+    = paginate @members.non_request, theme: 'gitlab'
 
 :javascript
   $('form.member-search-form').on('submit', function(event) {

app/views/groups/group_members/update.js.haml

@@ -1,2 +1,2 @@
 :plain
-  $("##{dom_id(@group_member)}").replaceWith('#{escape_javascript(render(@group_member, member: @group_member, show_controls: true))}');
+  $("##{dom_id(@group_member)}").replaceWith('#{escape_javascript(render(@group_member, member: @group_member))}');

app/views/layouts/nav/_group_settings.html.haml

@@ -1,20 +1,3 @@
 - if current_user
-  - if access = @group.users.find_by(id: current_user.id)
-    .controls
-      .dropdown.group-settings-dropdown
-        %a.dropdown-new.btn.btn-default#group-settings-button{href: '#', 'data-toggle' => 'dropdown'}
-          = icon('cog')
-          = icon('caret-down')
-        %ul.dropdown-menu.dropdown-menu-align-right
-          - if can?(current_user, :admin_group, @group)
-            = nav_link(path: 'groups#projects') do
-              = link_to projects_group_path(@group), title: 'Projects' do
-                Projects
-            %li.divider
-            %li
-              = link_to edit_group_path(@group) do
-                Edit Group
-          %li
-            = link_to leave_group_group_members_path(@group),
-              data: { confirm: leave_group_message(@group.name) }, method: :delete, title: 'Leave group' do
-              Leave Group
+  .controls
+    = render 'shared/group_or_project_home_dropdown', entity: @group

app/views/layouts/nav/_project.html.haml

@@ -8,19 +8,6 @@
         = icon('caret-down')
       %ul.dropdown-menu.dropdown-menu-align-right
         = render 'layouts/nav/project_settings'
-
-          - if access
-            %li
-              = link_to leave_namespace_project_project_members_path(@project.namespace, @project),
-                data: { confirm: leave_project_message(@project) }, method: :delete, title: 'Leave project' do
-                Leave Project
-    - else
-      = link_to request_access_namespace_project_project_members_path(@project.namespace, @project),
-        class: 'btn btn-gray', style: 'margin-left: 10px', method: :post, title: 'Request access' do
-        Request Access
-
-
-
         %li.divider
         - if can_edit
           %li
@@ -28,13 +15,18 @@
               Edit Project
         - if access
           %li
-            = link_to leave_namespace_project_project_members_path(@project.namespace, @project),
-              data: { confirm: leave_project_message(@project) }, method: :delete, title: 'Leave project' do
+            = link_to leave_path(@project),
+              data: { confirm: leave_confirmation_message(@project) }, method: :delete do
               Leave Project
+        - elsif @project.access_requested?(current_user)
+          %li
+            = link_to leave_path(@project),
+              data: { confirm: withdraw_request_message(@project) }, method: :delete do
+              Withdraw Request
         - else
           %li
-            = link_to request_access_namespace_project_project_members_path(@project.namespace, @project),
-              class: 'btn btn-gray', style: 'margin-left: 10px', method: :post, title: 'Request access' do
+            = link_to request_access_path(@project),
+              class: 'btn btn-gray', style: 'margin-left: 10px', method: :post do
               Request Access
 
 %div{ class: nav_control_class }

app/views/notify/group_access_denied_email.html.haml

@@ -0,0 +1,2 @@
+%p
+  Your request to join group #{link_to @group.name, @target_url} has been denied.

app/views/notify/group_access_denied_email.text.erb

@@ -0,0 +1,3 @@
+Your request to join group <%= @group.name %> has been denied.
+
+<%= @target_url %>

app/views/notify/group_access_granted_email.html.haml

@@ -1,4 +1,3 @@
 %p
-  = "You have been granted #{@group_member.human_access} access to group"
-  = link_to group_url(@group) do
-    = @group.name
+  You have been granted #{@group_member.human_access} access to group
+  #{link_to @group.name, @target_url}.

app/views/notify/group_access_granted_email.text.erb

@@ -1,4 +1,3 @@
+You have been granted <%= @group_member.human_access %> access to group <%= @group.name %>.
 
-You have been granted <%= @group_member.human_access %> access to group <%= @group.name %>
-
-<%= url_for(group_url(@group)) %>
+<%= @target_url %>

app/views/notify/group_access_requested_email.html.haml

@@ -0,0 +1,3 @@
+%p
+  #{link_to @requester.name, @requester} requested #{@group_member.human_access}
+  access to group #{link_to @group.name, @target_url}.

app/views/notify/group_access_requested_email.text.erb

@@ -0,0 +1,3 @@
+<%= @requester.name %> (<%= user_url(@requester) %>) requested <%= @group_member.human_access %> access to group <%= @group.name %>
+
+<%= @target_url %>

app/views/notify/project_access_denied_email.html.haml

@@ -0,0 +1,3 @@
+%p
+  Your request to join project #{link_to @project.name_with_namespace, @target_url}
+  has been denied.

app/views/notify/project_access_denied_email.text.erb

@@ -1,3 +1,3 @@
 Your request to join project <%= @project.name_with_namespace %> has been denied.
 
-<%= namespace_project_url(@project.namespace, @project) %>
+<%= @target_url %>

app/views/notify/project_access_granted_email.html.haml

@@ -1,5 +1,3 @@
 %p
-  = "You have been granted #{@project_member.human_access} access to project"
-%p
-  = link_to namespace_project_url(@project.namespace, @project) do
-    = @project.name_with_namespace
+  You have been granted #{@project_member.human_access} access to project
+  #{link_to @project.name_with_namespace, @target_url}.

app/views/notify/project_access_granted_email.text.erb

@@ -1,4 +1,3 @@
+You have been granted <%= @project_member.human_access %> access to project <%= @project.name_with_namespace %>.
 
-You have been granted <%= @project_member.human_access %> access to project <%= @project.name_with_namespace %>
-
-<%= url_for(namespace_project_url(@project.namespace, @project)) %>
+<%= @target_url %>

app/views/notify/project_access_requested_email.html.haml

@@ -0,0 +1,3 @@
+%p
+  #{link_to @requester.name, @requester} requested #{@project_member.human_access}
+  access to project #{link_to @project.name_with_namespace, @target_url}.

app/views/notify/project_access_requested_email.text.erb

@@ -0,0 +1,3 @@
+<%= @requester.name %> (<%= user_url(@requester) %>) requested <%= @project_member.human_access %> access to project <%= @project.name_with_namespace %>.
+
+<%= @target_url %>

app/views/notify/project_request_access_accepted_email.html.haml

@@ -1,4 +0,0 @@
-%p
-  Your request to join project
-  #{link_to @project.name_with_namespace, namespace_project_url(@project.namespace, @project)}
-  has been granted with #{@project_member.human_access} access.

app/views/notify/project_request_access_accepted_email.text.erb

@@ -1,3 +0,0 @@
-Your request to join project <%= @project.name_with_namespace %> has been granted with <%= @project_member.human_access %> access.
-
-<%= namespace_project_url(@project.namespace, @project) %>

app/views/notify/project_request_access_denied_email.html.haml

@@ -1,4 +0,0 @@
-%p
-  Your request to join project
-  #{link_to @project.name_with_namespace, namespace_project_url(@project.namespace, @project)}
-  has been denied.

app/views/projects/notes/_note.html.haml

@@ -17,7 +17,7 @@
           %a{ href: "##{dom_id(note)}" }
             = time_ago_with_tooltip(note.created_at, placement: 'bottom', html_class: 'note-created-ago')
         .note-actions
-          - access = note.project.team.human_max_access(note.author.id)
+          - access = max_access_level(note.project, note.author)
           - if access
             %span.note-role.hidden-xs= access
           - if current_user

app/views/projects/project_members/_group_members.html.haml

@@ -9,8 +9,13 @@
         = link_to group_group_members_path(@group), class: 'btn' do
           Manage group members
   %ul.content-list
-    - members.limit(20).each do |member|
-      = render 'groups/group_members/group_member', member: member, show_controls: false
-    - if members.count > 20
+    = render partial: 'shared/members/member',
+             collection: members.limit(20),
+             as: :member,
+             locals: { show_controls: false }
+    - if members.size > 20
       %li
-        and #{members.count - 20} more. For full list visit #{link_to 'group members page', group_group_members_path(@group)}
+        and
+        = members.size - 20
+        more. For full list visit
+        = link_to 'group members page', group_group_members_path(@group)

app/views/projects/project_members/_new_project_member.html.haml

@@ -9,7 +9,7 @@
   .form-group
     = f.label :access_level, "Project Access", class: 'control-label'
     .col-sm-10
-      = select_tag :access_level, options_for_select(ProjectMember.access_roles, @project_member.access_level), class: "project-access-select select2"
+      = select_tag :access_level, options_for_select(ProjectMember.access_level_roles, @project_member.access_level), class: "project-access-select select2"
       .help-block
         Read more about role permissions
         %strong= link_to "here", help_page_path("permissions", "permissions"), class: "vlink"

app/views/projects/project_members/_pending.html.haml

@@ -1,21 +0,0 @@
-.panel.panel-default
-  .panel-heading
-    %strong #{@project.name}
-    candidates
-    %small
-      (#{members.count})
-    .controls
-      = form_tag namespace_project_project_members_path(@project.namespace, @project), method: :get, class: 'form-inline member-search-form'  do
-        .form-group
-          = search_field_tag :search, params[:search], { placeholder: 'Find existing member by name', class: 'form-control', spellcheck: false }
-        = button_tag class: 'btn', title: 'Search' do
-          = icon("search")
-  %ul.content-list
-    - members.each do |project_member|
-      = render 'project_member', member: project_member
-
-:javascript
-  $('form.member-search-form').on('submit', function (event) {
-    event.preventDefault();
-    Turbolinks.visit(this.action + '?' + $(this).serialize());
-  });

app/views/projects/project_members/_project_member.html.haml

@@ -1,66 +0,0 @@
-- user = member.user
-- return unless user || member.invite?
-
-%li{class: "#{dom_class(member)} js-toggle-container project_member_row access-#{member.human_access.downcase}", id: dom_id(member)}
-  %span.list-item-name
-    - if member.user
-      = image_tag avatar_icon(user, 24), class: "avatar s24", alt: ''
-      %strong
-        = link_to user.name, user_path(user)
-      %span.cgray= user.username
-      - if user == current_user
-        %span.label.label-success It's you
-      - if user.blocked?
-        %label.label.label-danger
-          %strong Blocked
-      - if member.request?
-        %span.label.label-info
-          Pending Approval
-    - else
-      = image_tag avatar_icon(member.invite_email, 24), class: "avatar s24", alt: ''
-      %strong
-        = member.invite_email
-      %span.cgray
-        invited
-        - if member.created_by
-          by
-          = link_to member.created_by.name, user_path(member.created_by)
-        = time_ago_with_tooltip(member.created_at)
-
-      - if can?(current_user, :admin_project_member, @project)
-        = link_to resend_invite_namespace_project_project_member_path(@project.namespace, @project, member), method: :post, class: "btn-xs btn", title: 'Resend invite' do
-          Resend invite
-  - if can?(current_user, :admin_project_member, @project)
-    .pull-right
-      %strong= member.human_access
-      - if can?(current_user, :update_project_member, member)
-        = button_tag class: "btn-xs btn-grouped inline btn js-toggle-button",
-                     title: 'Edit access level', type: 'button' do
-          = icon('pencil')
-        - if member.request?
-           
-          = link_to approval_namespace_project_project_member_path(@project.namespace, @project, member),
-                       class: "btn-xs btn btn-success",
-                       title: 'Grant access', type: 'button' do
-            %i.fa.fa-check.fa-inverse
-
-      - if can?(current_user, :destroy_project_member, member)
-         
-        - if member.request?
-          = link_to namespace_project_project_member_path(@project.namespace, @project, member), data: { confirm: remove_from_project_team_message(@project, member) }, method: :delete, class: "btn-xs btn btn-remove", title: 'Deny access' do
-            %i.fa.fa-times.fa-inverse
-        - elsif current_user == user
-          = link_to leave_namespace_project_project_members_path(@project.namespace, @project), data: { confirm: leave_project_message(@project) }, method: :delete, class: "btn-xs btn btn-remove", title: 'Leave project' do
-            = icon("sign-out")
-            Leave
-        - else
-          = link_to namespace_project_project_member_path(@project.namespace, @project, member), data: { confirm: remove_from_project_team_message(@project, member) }, method: :delete, remote: true, class: "btn-xs btn btn-remove", title: 'Remove user from team' do
-            = icon('trash')
-
-    .edit-member.hide.js-toggle-content
-      %br
-      = form_for member, as: :project_member, url: namespace_project_project_member_path(@project.namespace, @project, member), remote: true do |f|
-        .prepend-top-10
-          = f.select :access_level, options_for_select(ProjectMember.access_roles, member.access_level), {}, class: 'form-control'
-        .prepend-top-10
-          = f.submit 'Save', class: 'btn btn-save'

app/views/projects/project_members/_shared_group_members.html.haml

@@ -14,8 +14,10 @@
             %i.fa.fa-pencil-square-o
             Edit group members
     %ul.content-list
-      - shared_group.group_members.order('access_level DESC').limit(20).each do |member|
-        = render 'groups/group_members/group_member', member: member, show_controls: false, show_roles: false
+      = render partial: 'shared/members/member',
+               collection: shared_group.group_members.order(access_level: :desc).limit(20),
+               as: :member,
+               locals: { show_controls: false, show_roles: false }
       - if shared_group_users_count > 20
         %li
           and #{shared_group_users_count - 20} more. For full list visit #{link_to 'group members page', group_group_members_path(shared_group)}

app/views/projects/project_members/_team.html.haml

@@ -11,8 +11,7 @@
         = button_tag class: 'btn', title: 'Search' do
           = icon("search")
   %ul.content-list
-    - members.each do |project_member|
-      = render 'project_member', member: project_member
+    = render partial: 'shared/members/member', collection: members, as: :member
 
 :javascript
   $('form.member-search-form').on('submit', function (event) {

app/views/projects/project_members/index.html.haml

@@ -12,7 +12,8 @@
         %p.light
           Users with access to this project are listed below.
         = render "new_project_member"
-    = render "pending", members: @project_members.request
+
+    = render "shared/members/requests", entity: @project, members: @project_members
 
   = render "team", members: @project_members.non_request
 

app/views/shared/_group_or_project_home_dropdown.html.haml

@@ -0,0 +1,30 @@
+- member = entity.send(members_association(entity)).find_by(user_id: current_user.id)
+- can_edit = can?(current_user, "admin_#{entity.class.to_s.underscore}".to_sym, entity)
+
+- if member || can_edit
+  .dropdown.project-settings-dropdown
+    %a.dropdown-new.btn.btn-gray{ href: '#', id: "#{entity.class.to_s.underscore}-settings-button", data: { toggle: 'dropdown' } }
+      = icon('cog')
+      = icon('caret-down')
+    %ul.dropdown-menu.dropdown-menu-align-right
+      - if can_edit
+        %li
+          = link_to "Edit #{entity.class.to_s}", [:edit, entity]
+
+      - if member
+        %li
+          = link_to "Leave #{entity.class.to_s}",
+                    leave_path(entity),
+                    method: :delete,
+                    data: { confirm: leave_confirmation_message(entity) }
+- elsif entity.access_requested?(current_user)
+  = link_to 'Withdraw Request',
+            leave_path(entity),
+            data: { confirm: withdraw_request_message(entity) },
+            method: :delete,
+            class: 'btn btn-grouped btn-gray'
+- else
+  = link_to 'Request Access',
+            request_access_path(entity),
+            method: :post,
+            class: 'btn btn-grouped btn-gray'

app/views/shared/groups/_group.html.haml

@@ -9,7 +9,7 @@
         = link_to edit_group_path(group), class: "btn" do
           = icon('cogs')
 
-      = link_to leave_group_group_members_path(group), data: { confirm: leave_group_message(group.name) }, method: :delete, class: "btn", title: 'Leave this group' do
+      = link_to leave_group_group_members_path(group), data: { confirm: leave_confirmation_message(group) }, method: :delete, class: "btn", title: 'Leave this group' do
         = icon('sign-out')
 
   .stats

app/views/shared/members/_member.html.haml

@@ -0,0 +1,77 @@
+- show_roles = local_assigns.fetch(:show_roles, true)
+- show_controls = local_assigns.fetch(:show_controls, true)
+- user = member.request? ? member.created_by : member.user
+
+%li.js-toggle-container{ class: dom_class(member), id: dom_id(member) }
+  %span{ class: ("list-item-name" if show_controls) }
+    - if user
+      = image_tag avatar_icon(user, 24), class: "avatar s24", alt: ''
+      %strong
+        = link_to user.name, user_path(user)
+      %span.cgray= user.username
+
+      - if user == current_user
+        %span.label.label-success It's you
+
+      - if user.blocked?
+        %label.label.label-danger
+          %strong Blocked
+
+      - if member.request?
+        %small
+          – Requested
+          = time_ago_with_tooltip(member.requested_at)
+    - else
+      = image_tag avatar_icon(member.invite_email, 24), class: "avatar s24", alt: ''
+      %strong= member.invite_email
+      %span.cgray
+        invited
+        - if member.created_by
+          by
+          = link_to member.created_by.name, user_path(member.created_by)
+        = time_ago_with_tooltip(member.created_at)
+
+      - if show_controls && can?(current_user, action_member_permission(:admin, member), member.source)
+        = link_to 'Resend invite', resend_invite_member_path(member),
+                  method: :post,
+                  class: 'btn-xs btn'
+
+  - if show_roles && can_see_entity_roles?(current_user, member.source)
+    %span.pull-right
+      %strong= member.human_access
+      - if show_controls
+        - if can?(current_user, action_member_permission(:update, member), member)
+          = button_tag icon('pencil'),
+                       type: 'button',
+                       class: 'btn-xs btn btn-grouped inline js-toggle-button',
+                       title: 'Edit access level'
+
+          - if member.request?
+             
+            = link_to icon('check inverse'), approve_request_member_path(member),
+                      method: :post,
+                      type: 'button',
+                      class: 'btn-xs btn btn-success',
+                      title: 'Grant access'
+
+        - if can?(current_user, action_member_permission(:destroy, member), member)
+           
+          - if current_user == user
+            = link_to leave_path(member.source), data: { confirm: leave_confirmation_message(member.source)}, method: :delete, class: "btn-xs btn btn-remove", title: 'Remove user from group' do
+              = icon("sign-out")
+              Leave
+          - else
+            = link_to icon('trash'), member_path(member),
+                      method: :delete,
+                      remote: true,
+                      data: { confirm: remove_member_message(member) },
+                      class: 'btn-xs btn btn-remove',
+                      title: remove_member_title(member)
+
+    .edit-member.hide.js-toggle-content
+      %br
+      = form_for member_path(member), as: "#{member.source.class.to_s.underscore}_member".to_sym, remote: true do |f|
+        .prepend-top-10
+          = f.select :access_level, options_for_select(member_class(member).access_level_roles, member.access_level), {}, class: 'form-control'
+        .prepend-top-10
+          = f.submit 'Save', class: 'btn btn-save btn-sm'

app/views/shared/members/_requests.html.haml

@@ -0,0 +1,10 @@
+- requesters = members.request
+
+- if requesters.any?
+  .panel.panel-default
+    .panel-heading
+      %strong= entity.name
+      access requests
+      %small= "(#{requesters.size})"
+    %ul.content-list
+      = render partial: 'shared/members/member', collection: requesters, as: :member

config/routes.rb

@@ -410,8 +410,15 @@ Rails.application.routes.draw do
 
     scope module: :groups do
       resources :group_members, only: [:index, :create, :update, :destroy] do
-        post :resend_invite, on: :member
-        delete :leave, on: :collection
+        collection do
+          delete :leave
+          post :request_access
+        end
+
+        member do
+          post :resend_invite
+          post :approve
+        end
       end
 
       resource :avatar, only: [:destroy]
@@ -778,7 +785,7 @@ Rails.application.routes.draw do
 
           member do
             post :resend_invite
-            post :approval
+            post :approve
           end
         end
 

db/migrate/20160314114439_add_membership_request.rb

@@ -1,5 +0,0 @@
-class AddMembershipRequest < ActiveRecord::Migration
-  def change
-    add_column :members, :requested, :boolean
-  end
-end

db/migrate/20160314114439_add_requested_at_to_members.rb

@@ -0,0 +1,5 @@
+class AddRequestedAtToMembers < ActiveRecord::Migration
+  def change
+    add_column :members, :requested_at, :datetime
+  end
+end

db/schema.rb

@@ -536,7 +536,7 @@ ActiveRecord::Schema.define(version: 20160610301627) do
     t.string   "invite_email"
     t.string   "invite_token"
     t.datetime "invite_accepted_at"
-    t.boolean  "requested"
+    t.datetime "requested_at"
   end
 
   add_index "members", ["access_level"], name: "index_members_on_access_level", using: :btree

features/steps/group/members.rb

@@ -128,9 +128,7 @@ class Spinach::Features::GroupMembers < Spinach::FeatureSteps
     member = mary_jane_member
 
     page.within "#group_member_#{member.id}" do
-      page.within '.member-access-level' do
-        expect(page).to have_content "Developer"
-      end
+      expect(page).to have_content "Developer"
     end
   end
 

lib/api/project_members.rb

@@ -46,7 +46,7 @@ module API
         required_attributes! [:user_id, :access_level]
 
         # either the user is already a team member or a new one
-        project_member = user_project.project_member_by_id(params[:user_id])
+        project_member = user_project.project_member(params[:user_id])
         if project_member.nil?
           project_member = user_project.project_members.new(
             user_id: params[:user_id],

spec/controllers/groups/group_members_controller_spec.rb

@@ -4,17 +4,211 @@ describe Groups::GroupMembersController do
   let(:user)  { create(:user) }
   let(:group) { create(:group) }
 
-  context "index" do
+  describe '#index' do
     before do
       group.add_owner(user)
       stub_application_setting(restricted_visibility_levels: [Gitlab::VisibilityLevel::PUBLIC])
     end
 
     it 'renders index with group members' do
-      get :index, group_id: group.path
+      get :index, group_id: group
 
       expect(response.status).to eq(200)
       expect(response).to render_template(:index)
     end
   end
+
+  describe '#destroy' do
+    let(:group) { create(:group, :public) }
+
+    context 'when member is not found' do
+      it 'returns 403' do
+        delete :destroy, group_id: group,
+                         id: 42
+
+        expect(response.status).to eq(403)
+      end
+    end
+
+    context 'when member is found' do
+      let(:user) { create(:user) }
+      let(:group_user) { create(:user) }
+      let(:member) do
+        group.add_developer(group_user)
+        group.group_members.find_by(user_id: group_user.id)
+      end
+
+      context 'when user does not have enough rights' do
+        before do
+          group.add_developer(user)
+          sign_in(user)
+        end
+
+        it 'returns 403' do
+          delete :destroy, group_id: group,
+                           id: member
+
+          expect(response.status).to eq(403)
+          expect(group.users).to include group_user
+        end
+      end
+
+      context 'when user has enough rights' do
+        before do
+          group.add_owner(user)
+          sign_in(user)
+        end
+
+        it '[HTML] removes user from members' do
+          delete :destroy, group_id: group,
+                           id: member
+
+          expect(response).to set_flash.to 'User was successfully removed from group.'
+          expect(response).to redirect_to(group_group_members_path(group))
+          expect(group.users).not_to include group_user
+        end
+
+        it '[JS] removes user from members' do
+          xhr :delete, :destroy, group_id: group,
+                                 id: member
+
+          expect(response).to be_success
+          expect(group.users).not_to include group_user
+        end
+      end
+    end
+  end
+
+  describe '#leave' do
+    let(:group) { create(:group, :public) }
+    let(:user) { create(:user) }
+
+    context 'when member is not found' do
+      before { sign_in(user) }
+
+      it 'returns 403' do
+        delete :leave, group_id: group
+
+        expect(response.status).to eq(403)
+      end
+    end
+
+    context 'when member is found' do
+      context 'and is not an owner' do
+        before do
+          group.add_developer(user)
+          sign_in(user)
+        end
+
+        it 'removes user from members' do
+          delete :leave, group_id: group
+
+          expect(response).to set_flash.to "You left #{group.name} group."
+          expect(response).to redirect_to(dashboard_groups_path)
+          expect(group.users).not_to include user
+        end
+      end
+
+      context 'and is an owner' do
+        before do
+          group.add_owner(user)
+          sign_in(user)
+        end
+
+        it 'cannot removes himself from the group' do
+          delete :leave, group_id: group
+
+          expect(response).to redirect_to(dashboard_groups_path)
+          expect(response).to set_flash[:alert].to "You can not leave #{group.name} group because you're the last owner. Transfer or delete the group."
+          expect(group.users).to include user
+        end
+      end
+
+      context 'and is a requester' do
+        before do
+          group.request_access(user)
+          sign_in(user)
+        end
+
+        it 'removes user from members' do
+          delete :leave, group_id: group
+
+          expect(response).to set_flash.to 'You withdrawn your access request to the group.'
+          expect(response).to redirect_to(dashboard_groups_path)
+          expect(group.group_members.request).to be_empty
+          expect(group.users).not_to include user
+        end
+      end
+    end
+  end
+
+  describe '#request_access' do
+    let(:group) { create(:group, :public) }
+    let(:user) { create(:user) }
+
+    before do
+      sign_in(user)
+    end
+
+    it 'creates a new GroupMember that is not a team member' do
+      post :request_access, group_id: group
+
+      expect(response).to set_flash.to 'Your request for access has been queued for review.'
+      expect(response).to redirect_to(group_path(group))
+      expect(group.group_members.request.find_by(created_by_id: user.id).created_by).to eq user
+      expect(group.users).not_to include user
+    end
+  end
+
+  describe '#approve' do
+    let(:group) { create(:group, :public) }
+
+    context 'when member is not found' do
+      it 'returns 403' do
+        post :approve, group_id: group,
+                       id: 42
+
+        expect(response.status).to eq(403)
+      end
+    end
+
+    context 'when member is found' do
+      let(:user) { create(:user) }
+      let(:group_requester) { create(:user) }
+      let(:member) do
+        group.request_access(group_requester)
+        group.group_members.request.find_by(created_by_id: group_requester.id)
+      end
+
+      context 'when user does not have enough rights' do
+        before do
+          group.add_developer(user)
+          sign_in(user)
+        end
+
+        it 'returns 403' do
+          post :approve, group_id: group,
+                         id: member
+
+          expect(response.status).to eq(403)
+          expect(group.users).not_to include group_requester
+        end
+      end
+
+      context 'when user has enough rights' do
+        before do
+          group.add_owner(user)
+          sign_in(user)
+        end
+
+        it 'adds user to members' do
+          post :approve, group_id: group,
+                         id: member
+
+          expect(response).to redirect_to(group_group_members_path(group))
+          expect(group.users).to include group_requester
+        end
+      end
+    end
+  end
 end

spec/controllers/projects/project_members_controller_spec.rb

@@ -1,22 +1,22 @@
 require('spec_helper')
 
 describe Projects::ProjectMembersController do
-  let(:project) { create(:project) }
-  let(:another_project) { create(:project, :private) }
-  let(:user) { create(:user) }
-  let(:member) { create(:user) }
-
-  before do
-    project.team << [user, :master]
-    another_project.team << [member, :guest]
-    sign_in(user)
-  end
-
   describe '#apply_import' do
+    let(:project) { create(:project) }
+    let(:another_project) { create(:project, :private) }
+    let(:user) { create(:user) }
+    let(:member) { create(:user) }
+
+    before do
+      project.team << [user, :master]
+      another_project.team << [member, :guest]
+      sign_in(user)
+    end
+
     shared_context 'import applied' do
       before do
-        post(:apply_import, namespace_id: project.namespace.to_param,
-                            project_id: project.to_param,
+        post(:apply_import, namespace_id: project.namespace,
+                            project_id: project,
                             source_project_id: another_project.id)
       end
     end
@@ -48,18 +48,231 @@ describe Projects::ProjectMembersController do
   end
 
   describe '#index' do
-    let(:project) { create(:project, :private) }
-
     context 'when user is member' do
-      let(:member) { create(:user) }
-
       before do
+        project = create(:project, :private)
+        member = create(:user)
         project.team << [member, :guest]
         sign_in(member)
-        get :index, namespace_id: project.namespace.to_param, project_id: project.to_param
+
+        get :index, namespace_id: project.namespace, project_id: project
       end
 
       it { expect(response.status).to eq(200) }
     end
   end
+
+  describe '#destroy' do
+    let(:project) { create(:project, :public) }
+
+    context 'when member is not found' do
+      it 'returns 404' do
+        delete :destroy, namespace_id: project.namespace,
+                         project_id: project,
+                         id: 42
+
+        expect(response.status).to eq(404)
+      end
+    end
+
+    context 'when member is found' do
+      let(:user) { create(:user) }
+      let(:team_user) { create(:user) }
+      let(:member) do
+        project.team << [team_user, :developer]
+        project.project_members.find_by(user_id: team_user.id)
+      end
+
+      context 'when user does not have enough rights' do
+        before do
+          project.team << [user, :developer]
+          sign_in(user)
+        end
+
+        it 'returns 404' do
+          delete :destroy, namespace_id: project.namespace,
+                           project_id: project,
+                           id: member
+
+          expect(response.status).to eq(404)
+          expect(project.users).to include team_user
+        end
+      end
+
+      context 'when user has enough rights' do
+        before do
+          project.team << [user, :master]
+          sign_in(user)
+        end
+
+        it '[HTML] removes user from members' do
+          delete :destroy, namespace_id: project.namespace,
+                           project_id: project,
+                           id: member
+
+          expect(response).to redirect_to(
+            namespace_project_project_members_path(project.namespace, project)
+          )
+          expect(project.users).not_to include team_user
+        end
+
+        it '[JS] removes user from members' do
+          xhr :delete, :destroy, namespace_id: project.namespace,
+                                 project_id: project,
+                                 id: member
+
+          expect(response).to be_success
+          expect(project.users).not_to include team_user
+        end
+      end
+    end
+  end
+
+  describe '#leave' do
+    let(:project) { create(:project, :public) }
+    let(:user) { create(:user) }
+
+    context 'when member is not found' do
+      before { sign_in(user) }
+
+      it 'returns 403' do
+        delete :leave, namespace_id: project.namespace,
+                       project_id: project
+
+        expect(response.status).to eq(403)
+      end
+    end
+
+    context 'when member is found' do
+      context 'and is not an owner' do
+        before do
+          project.team << [user, :developer]
+          sign_in(user)
+        end
+
+        it 'removes user from members' do
+          delete :leave, namespace_id: project.namespace,
+                         project_id: project
+
+          expect(response).to set_flash.to 'You left the project.'
+          expect(response).to redirect_to(dashboard_projects_path)
+          expect(project.users).not_to include user
+        end
+      end
+
+      context 'and is an owner' do
+        before do
+          project.update(namespace_id: user.namespace_id)
+          project.team << [user, :master, user]
+          sign_in(user)
+        end
+
+        it 'cannot removes himself from the project' do
+          delete :leave, namespace_id: project.namespace,
+                         project_id: project
+
+          expect(response).to redirect_to(
+            namespace_project_project_members_path(project.namespace, project)
+          )
+          expect(response).to set_flash[:alert].to 'You can not leave your own project. Transfer or delete the project.'
+          expect(project.users).to include user
+        end
+      end
+
+      context 'and is a requester' do
+        before do
+          project.request_access(user)
+          sign_in(user)
+        end
+
+        it 'removes user from members' do
+          delete :leave, namespace_id: project.namespace,
+                         project_id: project
+
+          expect(response).to set_flash.to 'You withdrawn your access request to the project.'
+          expect(response).to redirect_to(dashboard_projects_path)
+          expect(project.project_members.request).to be_empty
+          expect(project.users).not_to include user
+        end
+      end
+    end
+  end
+
+  describe '#request_access' do
+    let(:project) { create(:project, :public) }
+    let(:user) { create(:user) }
+
+    before do
+      sign_in(user)
+    end
+
+    it 'creates a new ProjectMember that is not a team member' do
+      post :request_access, namespace_id: project.namespace,
+                            project_id: project
+
+      expect(response).to set_flash.to 'Your request for access has been queued for review.'
+      expect(response).to redirect_to(
+        namespace_project_path(project.namespace, project)
+      )
+      expect(project.project_members.request.find_by(created_by_id: user.id).created_by).to eq user
+      expect(project.users).not_to include user
+    end
+  end
+
+  describe '#approve' do
+    let(:project) { create(:project, :public) }
+
+    context 'when member is not found' do
+      it 'returns 404' do
+        post :approve, namespace_id: project.namespace,
+                       project_id: project,
+                       id: 42
+
+        expect(response.status).to eq(404)
+      end
+    end
+
+    context 'when member is found' do
+      let(:user) { create(:user) }
+      let(:team_requester) { create(:user) }
+      let(:member) do
+        project.request_access(team_requester)
+        project.project_members.request.find_by(created_by_id: team_requester.id)
+      end
+
+      context 'when user does not have enough rights' do
+        before do
+          project.team << [user, :developer]
+          sign_in(user)
+        end
+
+        it 'returns 404' do
+          post :approve, namespace_id: project.namespace,
+                         project_id: project,
+                         id: member
+
+          expect(response.status).to eq(404)
+          expect(project.users).not_to include team_requester
+        end
+      end
+
+      context 'when user has enough rights' do
+        before do
+          project.team << [user, :master]
+          sign_in(user)
+        end
+
+        it 'adds user to members' do
+          post :approve, namespace_id: project.namespace,
+                         project_id: project,
+                         id: member
+
+          expect(response).to redirect_to(
+            namespace_project_project_members_path(project.namespace, project)
+          )
+          expect(project.users).to include team_requester
+        end
+      end
+    end
+  end
 end

spec/features/groups/members/owner_manages_access_requests_spec.rb

@@ -0,0 +1,52 @@
+require 'spec_helper'
+
+feature 'Groups > Members > Owner manages access requests', feature: true do
+  let(:user) { create(:user) }
+  let(:owner) { create(:user) }
+  let(:group) { create(:group, :public) }
+
+  background do
+    group.request_access(user)
+    group.add_owner(owner)
+    login_as(owner)
+  end
+
+  scenario 'owner can see access requests' do
+    visit group_group_members_path(group)
+
+    expect_visible_access_request(group, user)
+  end
+
+  scenario 'master can grant access' do
+    visit group_group_members_path(group)
+
+    expect_visible_access_request(group, user)
+
+    perform_enqueued_jobs do
+      click_on 'Grant access'
+    end
+
+    expect(ActionMailer::Base.deliveries.last.to).to eq [user.notification_email]
+    expect(ActionMailer::Base.deliveries.last.subject).to match /Access to #{group.name} group was granted/
+  end
+
+  scenario 'master can deny access' do
+    visit group_group_members_path(group)
+
+    expect_visible_access_request(group, user)
+
+    perform_enqueued_jobs do
+      click_on 'Deny access'
+    end
+
+    expect(ActionMailer::Base.deliveries.last.to).to eq [user.notification_email]
+    expect(ActionMailer::Base.deliveries.last.subject).to match /Access to #{group.name} group was denied/
+  end
+
+
+  def expect_visible_access_request(group, user)
+    expect(group.access_requested?(user)).to be_truthy
+    expect(page).to have_content "#{group.name} access requests (1)"
+    expect(page).to have_content user.name
+  end
+end

spec/features/groups/members/user_requests_access_spec.rb

@@ -0,0 +1,54 @@
+require 'spec_helper'
+
+feature 'Groups > Members > User requests access', feature: true do
+  let(:user) { create(:user) }
+  let(:owner) { create(:user) }
+  let(:group) { create(:group, :public) }
+
+  background do
+    group.add_owner(owner)
+    login_as(user)
+  end
+
+  scenario 'user can request access to a group' do
+    visit group_path(group)
+
+    perform_enqueued_jobs do
+      click_link 'Request Access'
+    end
+
+    expect(ActionMailer::Base.deliveries.last.to).to eq [owner.notification_email]
+    expect(ActionMailer::Base.deliveries.last.subject).to match /Request to join #{group.name} group/
+
+    expect(group.access_requested?(user)).to be_truthy
+    expect(page).to have_content 'Your request for access has been queued for review.'
+    expect(page).to have_content 'Withdraw Request'
+  end
+
+  scenario 'user is not listed in the group members page' do
+    visit group_path(group)
+
+    click_link 'Request Access'
+
+    expect(group.access_requested?(user)).to be_truthy
+
+    click_link 'Members'
+
+    visit group_group_members_path(group)
+    page.within('.content') do
+      expect(page).not_to have_content(user.name)
+    end
+  end
+
+  scenario 'user can withdraw its request for access' do
+    visit group_path(group)
+    click_link 'Request Access'
+
+    expect(group.access_requested?(user)).to be_truthy
+
+    click_link 'Withdraw Request'
+
+    expect(group.access_requested?(user)).to be_falsey
+    expect(page).to have_content 'You withdrawn your access request to the group.'
+  end
+end

spec/features/projects/members/master_manages_access_requests_spec.rb

@@ -0,0 +1,51 @@
+require 'spec_helper'
+
+feature 'Projects > Members > Master manages access requests', feature: true do
+  let(:user) { create(:user) }
+  let(:master) { create(:user) }
+  let(:project) { create(:project, :public) }
+
+  background do
+    project.request_access(user)
+    project.team << [master, :master]
+    login_as(master)
+  end
+
+  scenario 'master can see access requests' do
+    visit namespace_project_project_members_path(project.namespace, project)
+
+    expect_visible_access_request(project, user)
+  end
+
+  scenario 'master can grant access' do
+    visit namespace_project_project_members_path(project.namespace, project)
+
+    expect_visible_access_request(project, user)
+
+    perform_enqueued_jobs do
+      click_on 'Grant access'
+    end
+
+    expect(ActionMailer::Base.deliveries.last.to).to eq [user.notification_email]
+    expect(ActionMailer::Base.deliveries.last.subject).to match /Access to #{project.name_with_namespace} project was granted/
+  end
+
+  scenario 'master can deny access' do
+    visit namespace_project_project_members_path(project.namespace, project)
+
+    expect_visible_access_request(project, user)
+
+    perform_enqueued_jobs do
+      click_on 'Deny access'
+    end
+
+    expect(ActionMailer::Base.deliveries.last.to).to eq [user.notification_email]
+    expect(ActionMailer::Base.deliveries.last.subject).to match /Access to #{project.name_with_namespace} project was denied/
+  end
+
+  def expect_visible_access_request(project, user)
+    expect(project.access_requested?(user)).to be_truthy
+    expect(page).to have_content "#{project.name} access requests (1)"
+    expect(page).to have_content user.name
+  end
+end

spec/features/projects/members/user_requests_access_spec.rb

@@ -0,0 +1,54 @@
+require 'spec_helper'
+
+feature 'Projects > Members > User requests access', feature: true do
+  let(:user) { create(:user) }
+  let(:master) { create(:user) }
+  let(:project) { create(:project, :public) }
+
+  background do
+    project.team << [master, :master]
+    login_as(user)
+  end
+
+  scenario 'user can request access to a project' do
+    visit namespace_project_path(project.namespace, project)
+
+    perform_enqueued_jobs do
+      click_link 'Request Access'
+    end
+
+    expect(ActionMailer::Base.deliveries.last.to).to eq [master.notification_email]
+    expect(ActionMailer::Base.deliveries.last.subject).to match /Request to join #{project.name_with_namespace} project/
+
+    expect(project.access_requested?(user)).to be_truthy
+    expect(page).to have_content 'Your request for access has been queued for review.'
+    expect(page).to have_content 'Withdraw Request'
+  end
+
+  scenario 'user is not listed in the project members page' do
+    visit namespace_project_path(project.namespace, project)
+
+    click_link 'Request Access'
+
+    expect(project.access_requested?(user)).to be_truthy
+
+    click_link 'Members'
+
+    visit namespace_project_project_members_path(project.namespace, project)
+    page.within('.content') do
+      expect(page).not_to have_content(user.name)
+    end
+  end
+
+  scenario 'user can withdraw its request for access' do
+    visit namespace_project_path(project.namespace, project)
+    click_link 'Request Access'
+
+    expect(project.access_requested?(user)).to be_truthy
+
+    click_link 'Withdraw Request'
+
+    expect(project.access_requested?(user)).to be_falsey
+    expect(page).to have_content 'You withdrawn your access request to the project.'
+  end
+end

spec/helpers/members_helper_spec.rb

@@ -0,0 +1,139 @@
+require 'spec_helper'
+
+describe MembersHelper do
+  describe '#member_class' do
+    let(:project_member) { build(:project_member) }
+    let(:group_member) { build(:group_member) }
+
+    it { expect(member_class(project_member)).to eq ProjectMember }
+    it { expect(member_class(group_member)).to eq GroupMember }
+  end
+
+  describe '#members_association' do
+    let(:project) { build_stubbed(:project) }
+    let(:group) { build_stubbed(:group) }
+
+    it { expect(members_association(project)).to eq :project_members }
+    it { expect(members_association(group)).to eq :group_members }
+  end
+
+  describe '#action_member_permission' do
+    let(:project_member) { build(:project_member) }
+    let(:group_member) { build(:group_member) }
+
+    it { expect(action_member_permission(:admin, project_member)).to eq :admin_project_member }
+    it { expect(action_member_permission(:admin, group_member)).to eq :admin_group_member }
+  end
+
+  describe '#can_see_entity_roles?' do
+    let(:project) { create(:project) }
+    let(:group) { create(:group) }
+    let(:user) { build(:user) }
+    let(:admin) { build(:user, :admin) }
+    let(:project_member) { create(:project_member, project: project) }
+    let(:group_member) { create(:group_member, group: group) }
+
+    it { expect(can_see_entity_roles?(nil, project)).to be_falsy }
+    it { expect(can_see_entity_roles?(nil, group)).to be_falsy }
+    it { expect(can_see_entity_roles?(admin, project)).to be_truthy }
+    it { expect(can_see_entity_roles?(admin, group)).to be_truthy }
+    it { expect(can_see_entity_roles?(project_member.user, project)).to be_truthy }
+    it { expect(can_see_entity_roles?(group_member.user, group)).to be_truthy }
+  end
+
+  describe '#member_path' do
+    let(:project_member) { create(:project_member) }
+    let(:group_member) { create(:group_member) }
+
+    it { expect(member_path(project_member)).to eq namespace_project_project_member_path(project_member.source.namespace, project_member.source, project_member) }
+    it { expect(member_path(group_member)).to eq group_group_member_path(group_member.source, group_member) }
+    it { expect { member_path(double(:member, source: 'foo')) }.to raise_error ArgumentError, 'Unknown object class' }
+  end
+
+  describe '#resend_invite_member_path' do
+    let(:project_member) { create(:project_member) }
+    let(:group_member) { create(:group_member) }
+
+    it { expect(resend_invite_member_path(project_member)).to eq resend_invite_namespace_project_project_member_path(project_member.source.namespace, project_member.source, project_member) }
+    it { expect(resend_invite_member_path(group_member)).to eq resend_invite_group_group_member_path(group_member.source, group_member) }
+    it { expect { resend_invite_member_path(double(:member, source: 'foo')) }.to raise_error ArgumentError, 'Unknown object class' }
+  end
+
+  describe '#request_access_path' do
+    let(:project) { build_stubbed(:project) }
+    let(:group) { build_stubbed(:group) }
+
+    it { expect(request_access_path(project)).to eq request_access_namespace_project_project_members_path(project.namespace, project) }
+    it { expect(request_access_path(group)).to eq request_access_group_group_members_path(group) }
+    it { expect { request_access_path(double(:member, source: 'foo')) }.to raise_error ArgumentError, 'Unknown object class' }
+  end
+
+  describe '#approve_request_member_path' do
+    let(:project_member) { create(:project_member) }
+    let(:group_member) { create(:group_member) }
+
+    it { expect(approve_request_member_path(project_member)).to eq approve_namespace_project_project_member_path(project_member.source.namespace, project_member.source, project_member) }
+    it { expect(approve_request_member_path(group_member)).to eq approve_group_group_member_path(group_member.source, group_member) }
+    it { expect { approve_request_member_path(double(:member, source: 'foo')) }.to raise_error ArgumentError, 'Unknown object class' }
+  end
+
+  describe '#leave_path' do
+    let(:project) { build_stubbed(:project) }
+    let(:group) { build_stubbed(:group) }
+
+    it { expect(leave_path(project)).to eq leave_namespace_project_project_members_path(project.namespace, project) }
+    it { expect(leave_path(group)).to eq leave_group_group_members_path(group) }
+    it { expect { leave_path(double(:member, source: 'foo')) }.to raise_error ArgumentError, 'Unknown object class' }
+  end
+
+  describe '#withdraw_request_message' do
+    let(:project) { build_stubbed(:project) }
+    let(:group) { build_stubbed(:group) }
+
+    it { expect(withdraw_request_message(project)).to eq "Are you sure you want to withdraw your access request for the \"#{project.name_with_namespace}\" project?" }
+    it { expect(withdraw_request_message(group)).to eq "Are you sure you want to withdraw your access request for the \"#{group.name}\" group?" }
+  end
+
+  describe '#remove_member_message' do
+    let(:requester) { build(:user) }
+    let(:project) { create(:project) }
+    let(:project_member) { build(:project_member, project: project) }
+    let(:project_member_invite) { build(:project_member, project: project).tap { |m| m.generate_invite_token! } }
+    let(:project_member_request) { project.request_access(requester) }
+    let(:group) { create(:group) }
+    let(:group_member) { build(:group_member, group: group) }
+    let(:group_member_invite) { build(:group_member, group: group).tap { |m| m.generate_invite_token! } }
+    let(:group_member_request) { group.request_access(requester) }
+
+    it { expect(remove_member_message(project_member)).to eq "You are going to remove #{project_member.user.name} from the #{project.name_with_namespace} project. Are you sure?" }
+    it { expect(remove_member_message(project_member_invite)).to eq "You are going to revoke the invitation for #{project_member_invite.invite_email} to join the #{project.name_with_namespace} project. Are you sure?" }
+    it { expect(remove_member_message(project_member_request)).to eq "You are going to deny #{requester.name}'s request to join the #{project.name_with_namespace} project. Are you sure?" }
+    it { expect(remove_member_message(group_member)).to eq "You are going to remove #{group_member.user.name} from the #{group.name} group. Are you sure?" }
+    it { expect(remove_member_message(group_member_invite)).to eq "You are going to revoke the invitation for #{group_member_invite.invite_email} to join the #{group.name} group. Are you sure?" }
+    it { expect(remove_member_message(group_member_request)).to eq "You are going to deny #{requester.name}'s request to join the #{group.name} group. Are you sure?" }
+  end
+
+  describe '#remove_member_title' do
+    let(:requester) { build(:user) }
+    let(:project) { create(:project) }
+    let(:project_member) { build(:project_member, project: project) }
+    let(:project_member_request) { project.request_access(requester) }
+    let(:group) { create(:group) }
+    let(:group_member) { build(:group_member, group: group) }
+    let(:group_member_request) { group.request_access(requester) }
+
+    it { expect(remove_member_title(project_member)).to eq 'Remove user' }
+    it { expect(remove_member_title(project_member_request)).to eq 'Deny access request' }
+    it { expect(remove_member_title(group_member)).to eq 'Remove user' }
+    it { expect(remove_member_title(group_member_request)).to eq 'Deny access request' }
+  end
+
+  describe '#leave_confirmation_message' do
+    let(:project) { build_stubbed(:project) }
+    let(:group) { build_stubbed(:group) }
+    let(:user) { build_stubbed(:user) }
+
+    it { expect(leave_confirmation_message(project)).to eq "Are you sure you want to leave \"#{project.name_with_namespace}\" project?" }
+    it { expect(leave_confirmation_message(group)).to eq "Are you sure you want to leave \"#{group.name}\" group?" }
+  end
+end

spec/helpers/projects_helper_spec.rb

@@ -1,6 +1,25 @@
 require 'spec_helper'
 
 describe ProjectsHelper do
+  describe '#max_access_level' do
+    let(:master) { create(:user) }
+    let(:owner) { create(:user) }
+    let(:reporter) { create(:user) }
+    let(:group) { create(:group) }
+    let(:project) { build_stubbed(:empty_project, namespace: group) }
+
+    before do
+      group.add_master(master)
+      group.add_owner(owner)
+      group.add_reporter(reporter)
+    end
+
+    it { expect(max_access_level(project, master)).to eq 'Master' }
+    it { expect(max_access_level(project, owner)).to eq 'Owner' }
+    it { expect(max_access_level(project, reporter)).to eq 'Reporter' }
+    it { expect(max_access_level(project, build_stubbed(:user))).to be_nil }
+  end
+
   describe "#project_status_css_class" do
     it "returns appropriate class" do
       expect(project_status_css_class("started")).to eq("active")
@@ -45,16 +64,6 @@ describe ProjectsHelper do
     end
   end
 
-  describe 'user_max_access_in_project' do
-    let(:project) { create(:project) }
-    let(:user) { create(:user) }
-    before do
-      project.team.add_user(user, Gitlab::Access::MASTER)
-    end
-
-    it { expect(helper.user_max_access_in_project(user.id, project)).to eq('Master') }
-  end
-
   describe "readme_cache_key" do
     let(:project) { create(:project) }
 

spec/mailers/notify_spec.rb

@@ -400,6 +400,54 @@ describe Notify do
       end
     end
 
+    describe 'project access requested' do
+      let(:project) { create(:project) }
+      let(:user) { create(:user) }
+      let(:project_member) do
+        project.request_access(user)
+        project.project_members.find_by(created_by_id: user.id)
+      end
+      subject { Notify.project_access_requested_email(project_member.id) }
+
+      it_behaves_like 'an email sent from GitLab'
+      it_behaves_like 'it should not have Gmail Actions links'
+      it_behaves_like "a user cannot unsubscribe through footer link"
+
+      it 'has the correct subject' do
+        is_expected.to have_subject /Request to join #{project.name_with_namespace} project/
+      end
+
+      it 'contains name of project' do
+        is_expected.to have_body_text /#{project.name}/
+      end
+
+      it 'contains new user role' do
+        is_expected.to have_body_text /#{project_member.human_access}/
+      end
+    end
+
+    describe 'project access denied' do
+      let(:project) { create(:project) }
+      let(:user) { create(:user) }
+      let(:project_member) do
+        project.request_access(user)
+        project.project_members.find_by(created_by_id: user.id)
+      end
+      subject { Notify.project_access_denied_email(project.id, user.id) }
+
+      it_behaves_like 'an email sent from GitLab'
+      it_behaves_like 'it should not have Gmail Actions links'
+      it_behaves_like "a user cannot unsubscribe through footer link"
+
+      it 'has the correct subject' do
+        is_expected.to have_subject /Access to #{project.name_with_namespace} project was denied/
+      end
+
+      it 'contains name of project' do
+        is_expected.to have_body_text /#{project.name}/
+      end
+    end
+
     describe 'project access changed' do
       let(:project) { create(:project) }
       let(:user) { create(:user) }
@@ -411,7 +459,7 @@ describe Notify do
       it_behaves_like "a user cannot unsubscribe through footer link"
 
       it 'has the correct subject' do
-        is_expected.to have_subject /Access to project was granted/
+        is_expected.to have_subject /Access to #{project.name_with_namespace} project was granted/
       end
 
       it 'contains name of project' do
@@ -535,6 +583,54 @@ describe Notify do
     end
   end
 
+  describe 'group access requested' do
+    let(:group) { create(:group) }
+    let(:user) { create(:user) }
+    let(:group_member) do
+      group.request_access(user)
+      group.group_members.find_by(created_by_id: user.id)
+    end
+    subject { Notify.group_access_requested_email(group_member.id) }
+
+    it_behaves_like 'an email sent from GitLab'
+    it_behaves_like 'it should not have Gmail Actions links'
+    it_behaves_like "a user cannot unsubscribe through footer link"
+
+    it 'has the correct subject' do
+      is_expected.to have_subject /Request to join #{group.name} group/
+    end
+
+    it 'contains name of group' do
+      is_expected.to have_body_text /#{group.name}/
+    end
+
+    it 'contains new user role' do
+      is_expected.to have_body_text /#{group_member.human_access}/
+    end
+  end
+
+  describe 'group access denied' do
+    let(:group) { create(:group) }
+    let(:user) { create(:user) }
+    let(:group_member) do
+      group.request_access(user)
+      group.group_members.find_by(created_by_id: user.id)
+    end
+    subject { Notify.group_access_denied_email(group.id, user.id) }
+
+    it_behaves_like 'an email sent from GitLab'
+    it_behaves_like 'it should not have Gmail Actions links'
+    it_behaves_like "a user cannot unsubscribe through footer link"
+
+    it 'has the correct subject' do
+      is_expected.to have_subject /Access to #{group.name} group was denied/
+    end
+
+    it 'contains name of group' do
+      is_expected.to have_body_text /#{group.name}/
+    end
+  end
+
   describe 'group access changed' do
     let(:group) { create(:group) }
     let(:user) { create(:user) }
@@ -547,7 +643,7 @@ describe Notify do
     it_behaves_like "a user cannot unsubscribe through footer link"
 
     it 'has the correct subject' do
-      is_expected.to have_subject /Access to group was granted/
+      is_expected.to have_subject /Access to #{group.name} group was granted/
     end
 
     it 'contains name of project' do

spec/models/concerns/access_requestable_spec.rb

@@ -0,0 +1,41 @@
+require 'spec_helper'
+
+describe AccessRequestable do
+  describe 'Group' do
+    describe '#request_access' do
+      let(:group) { create(:group, :public) }
+      let(:user) { create(:user) }
+
+      it { expect(group.request_access(user)).to be_a(GroupMember) }
+      it { expect(group.request_access(user).user).to be_nil }
+      it { expect(group.request_access(user).created_by).to eq(user) }
+    end
+
+    describe '#access_requested?' do
+      let(:group) { create(:group, :public) }
+      let(:user) { create(:user) }
+
+      before { group.request_access(user) }
+
+      it { expect(group.access_requested?(user)).to be_truthy }
+    end
+  end
+
+  describe 'Project' do
+    describe '#request_access' do
+      let(:project) { create(:empty_project, :public) }
+      let(:user) { create(:user) }
+
+      it { expect(project.request_access(user)).to be_a(ProjectMember) }
+    end
+
+    describe '#access_requested?' do
+      let(:project) { create(:empty_project, :public) }
+      let(:user) { create(:user) }
+
+      before { project.request_access(user) }
+
+      it { expect(project.access_requested?(user)).to be_truthy }
+    end
+  end
+end

spec/models/group_spec.rb

@@ -5,7 +5,22 @@ describe Group, models: true do
 
   describe 'associations' do
     it { is_expected.to have_many :projects }
-    it { is_expected.to have_many :group_members }
+    it { is_expected.to have_many(:group_members).dependent(:destroy) }
+    it { is_expected.to have_many(:users).through(:group_members) }
+    it { is_expected.to have_many(:project_group_links).dependent(:destroy) }
+    it { is_expected.to have_many(:shared_projects).through(:project_group_links) }
+    it { is_expected.to have_many(:notification_settings).dependent(:destroy) }
+
+    describe '#group_members' do
+      let(:user) { create(:user) }
+      let(:group) { create(:group) }
+
+      before { group.request_access(user) }
+
+      it 'does not includes membership requests' do
+        expect(user.group_members).to be_empty
+      end
+    end
   end
 
   describe 'modules' do
@@ -131,4 +146,46 @@ describe Group, models: true do
       expect(described_class.search(group.path.upcase)).to eq([group])
     end
   end
+
+  describe '#has_owner?' do
+    before { @members = setup_group_members(group) }
+
+    it { expect(group.has_owner?(@members[:owner])).to be_truthy }
+    it { expect(group.has_owner?(@members[:master])).to be_falsey }
+    it { expect(group.has_owner?(@members[:developer])).to be_falsey }
+    it { expect(group.has_owner?(@members[:reporter])).to be_falsey }
+    it { expect(group.has_owner?(@members[:guest])).to be_falsey }
+    it { expect(group.has_owner?(@members[:requester])).to be_falsey }
+  end
+
+  describe '#has_master?' do
+    before { @members = setup_group_members(group) }
+
+    it { expect(group.has_master?(@members[:owner])).to be_falsey }
+    it { expect(group.has_master?(@members[:master])).to be_truthy }
+    it { expect(group.has_master?(@members[:developer])).to be_falsey }
+    it { expect(group.has_master?(@members[:reporter])).to be_falsey }
+    it { expect(group.has_master?(@members[:guest])).to be_falsey }
+    it { expect(group.has_master?(@members[:requester])).to be_falsey }
+  end
+
+  def setup_group_members(group)
+    members = {
+      owner: create(:user),
+      master: create(:user),
+      developer: create(:user),
+      reporter: create(:user),
+      guest: create(:user),
+      requester: create(:user)
+    }
+
+    group.add_user(members[:owner], GroupMember::OWNER)
+    group.add_user(members[:master], GroupMember::MASTER)
+    group.add_user(members[:developer], GroupMember::DEVELOPER)
+    group.add_user(members[:reporter], GroupMember::REPORTER)
+    group.add_user(members[:guest], GroupMember::GUEST)
+    group.request_access(members[:requester])
+
+    members
+  end
 end

spec/models/member_spec.rb

@@ -55,6 +55,47 @@ describe Member, models: true do
     end
   end
 
+  describe 'Scopes' do
+    before do
+      project = create(:project)
+      @invited_member = build(:project_member, user: nil).tap { |m| m.generate_invite_token! }
+      @accepted_invite_member = build(:project_member, user: nil).tap { |m| m.generate_invite_token! && m.accept_invite!(build(:user)) }
+
+      requested_user = create(:user).tap { |u| project.request_access(u) }
+      @requested_member = project.project_members.find_by(created_by_id: requested_user.id)
+      accepted_request_user = create(:user).tap { |u| project.request_access(u) }
+      @accepted_request_member = project.project_members.find_by(created_by_id: accepted_request_user.id).tap { |m| m.accept_request }
+    end
+
+    describe '#invite' do
+      it { expect(described_class.invite).to include @invited_member }
+      it { expect(described_class.invite).not_to include @accepted_invite_member }
+      it { expect(described_class.invite).not_to include @requested_member }
+      it { expect(described_class.invite).not_to include @accepted_request_member }
+    end
+
+    describe '#request' do
+      it { expect(described_class.request).not_to include @invited_member }
+      it { expect(described_class.request).not_to include @accepted_invite_member }
+      it { expect(described_class.request).to include @requested_member }
+      it { expect(described_class.request).not_to include @accepted_request_member }
+    end
+
+    describe '#non_request' do
+      it { expect(described_class.non_request).to include @invited_member }
+      it { expect(described_class.non_request).to include @accepted_invite_member }
+      it { expect(described_class.non_request).not_to include @requested_member }
+      it { expect(described_class.non_request).to include @accepted_request_member }
+    end
+
+    describe '#non_pending' do
+      it { expect(described_class.non_pending).not_to include @invited_member }
+      it { expect(described_class.non_pending).to include @accepted_invite_member }
+      it { expect(described_class.non_pending).not_to include @requested_member }
+      it { expect(described_class.non_pending).to include @accepted_request_member }
+    end
+  end
+
   describe "Delegate methods" do
     it { is_expected.to respond_to(:user_name) }
     it { is_expected.to respond_to(:user_email) }
@@ -97,6 +138,54 @@ describe Member, models: true do
     end
   end
 
+  describe '#accept_request' do
+    let(:user) { create(:user) }
+    let(:member) { create(:project_member, requested_at: Time.now.utc, user: nil, created_by: user) }
+
+    it 'returns true' do
+      expect(member.accept_request).to be_truthy
+    end
+
+    it 'sets the user' do
+      member.accept_request
+
+      expect(member.user).to eq(user)
+    end
+
+    it 'clears requested_at' do
+      member.accept_request
+
+      expect(member.requested_at).to be_nil
+    end
+
+    it 'calls #after_accept_request' do
+      expect(member).to receive(:after_accept_request)
+
+      member.accept_request
+    end
+  end
+
+  describe '#decline_request' do
+    let(:user) { create(:user) }
+    let(:member) { create(:project_member, requested_at: Time.now.utc, user: nil, created_by: user) }
+
+    it 'returns true' do
+      expect(member.decline_request).to be_truthy
+    end
+
+    it 'destroys the member' do
+      member.decline_request
+
+      expect(member).to be_destroyed
+    end
+
+    it 'calls #after_decline_request' do
+      expect(member).to receive(:after_decline_request)
+
+      member.decline_request
+    end
+  end
+
   describe "#accept_invite!" do
     let!(:member) { create(:project_member, invite_email: "user@example.com", user: nil) }
     let(:user) { create(:user) }

spec/models/members/group_member_spec.rb

@@ -20,7 +20,7 @@
 require 'spec_helper'
 
 describe GroupMember, models: true do
-  context 'notification' do
+  describe 'notifications' do
     describe "#after_create" do
       it "should send email to user" do
         membership = build(:group_member)
@@ -50,5 +50,25 @@ describe GroupMember, models: true do
         @group_member.update_attribute(:access_level, GroupMember::OWNER)
       end
     end
+
+    describe 'after accept_request' do
+      let(:member) { create(:group_member, user: nil, created_by: build_stubbed(:user), requested_at: Time.now) }
+
+      it "calls #accept_group_access_request" do
+        expect_any_instance_of(NotificationService).to receive(:new_group_member)
+
+        member.accept_request
+      end
+    end
+
+    describe 'after decline_request' do
+      let(:member) { create(:group_member, user: nil, created_by: build_stubbed(:user), requested_at: Time.now) }
+
+      it "calls #decline_group_access_request" do
+        expect_any_instance_of(NotificationService).to receive(:decline_group_access_request)
+
+        member.decline_request
+      end
+    end
   end
 end

spec/models/members/project_member_spec.rb

@@ -135,4 +135,26 @@ describe ProjectMember, models: true do
     it { expect(@project_1.users).to be_empty }
     it { expect(@project_2.users).to be_empty }
   end
+
+  describe 'notifications' do
+    describe 'after accept_request' do
+      let(:member) { create(:project_member, user: nil, created_by: build_stubbed(:user), requested_at: Time.now) }
+
+      it 'calls #accept_project_access_request' do
+        expect_any_instance_of(NotificationService).to receive(:new_project_member)
+
+        member.accept_request
+      end
+    end
+
+    describe 'after decline_request' do
+      let(:member) { create(:project_member, user: nil, created_by: build_stubbed(:user), requested_at: Time.now) }
+
+      it 'calls #decline_project_access_request' do
+        expect_any_instance_of(NotificationService).to receive(:decline_project_access_request)
+
+        member.decline_request
+      end
+    end
+  end
 end

spec/models/project_spec.rb

@@ -29,6 +29,17 @@ describe Project, models: true do
     it { is_expected.to have_many(:variables) }
     it { is_expected.to have_many(:triggers) }
     it { is_expected.to have_many(:todos).dependent(:destroy) }
+
+    describe '#project_members' do
+      let(:user) { create(:user) }
+      let(:project) { create(:project) }
+
+      before { project.request_access(user) }
+
+      it 'does not includes membership requests' do
+        expect(user.project_members).to be_empty
+      end
+    end
   end
 
   describe 'modules' do

spec/models/project_team_spec.rb

@@ -73,69 +73,107 @@ describe ProjectTeam, models: true do
     end
   end
 
-  describe :max_invited_level do
-    let(:group) { create(:group) }
-    let(:project) { create(:empty_project) }
+  describe '#find_member' do
+    context 'personal project' do
+      let(:project) { create(:empty_project) }
+      let(:requester) { create(:user) }
 
-    before do
-      project.project_group_links.create(
-        group: group,
-        group_access: Gitlab::Access::DEVELOPER
-      )
+      before do
+        project.team << [master, :master]
+        project.team << [reporter, :reporter]
+        project.team << [guest, :guest]
+        project.request_access(requester)
+      end
 
-      group.add_user(master, Gitlab::Access::MASTER)
-      group.add_user(reporter, Gitlab::Access::REPORTER)
+      it { expect(project.team.find_member(master.id)).to be_a(ProjectMember) }
+      it { expect(project.team.find_member(reporter.id)).to be_a(ProjectMember) }
+      it { expect(project.team.find_member(guest.id)).to be_a(ProjectMember) }
+      it { expect(project.team.find_member(nonmember.id)).to be_nil }
+      it { expect(project.team.find_member(requester.id)).to be_nil }
     end
 
-    it { expect(project.team.max_invited_level(master.id)).to eq(Gitlab::Access::DEVELOPER) }
-    it { expect(project.team.max_invited_level(reporter.id)).to eq(Gitlab::Access::REPORTER) }
-    it { expect(project.team.max_invited_level(nonmember.id)).to be_nil }
-  end
+    context 'group project' do
+      let(:group) { create(:group) }
+      let(:project) { create(:empty_project, group: group) }
+      let(:requester) { create(:user) }
 
-  describe :max_member_access do
-    let(:group) { create(:group) }
-    let(:project) { create(:empty_project) }
+      before do
+        group.add_master(master)
+        group.add_reporter(reporter)
+        group.add_guest(guest)
+        group.request_access(requester)
+      end
 
-    before do
-      project.project_group_links.create(
-        group: group,
-        group_access: Gitlab::Access::DEVELOPER
-      )
-
-      group.add_user(master, Gitlab::Access::MASTER)
-      group.add_user(reporter, Gitlab::Access::REPORTER)
-    end
-
-    it { expect(project.team.max_member_access(master.id)).to eq(Gitlab::Access::DEVELOPER) }
-    it { expect(project.team.max_member_access(reporter.id)).to eq(Gitlab::Access::REPORTER) }
-    it { expect(project.team.max_member_access(nonmember.id)).to be_nil }
-
-    it "does not have an access" do
-      project.namespace.update(share_with_group_lock: true)
-      expect(project.team.max_member_access(master.id)).to be_nil
-      expect(project.team.max_member_access(reporter.id)).to be_nil
+      it { expect(project.team.find_member(master.id)).to be_a(GroupMember) }
+      it { expect(project.team.find_member(reporter.id)).to be_a(GroupMember) }
+      it { expect(project.team.find_member(guest.id)).to be_a(GroupMember) }
+      it { expect(project.team.find_member(nonmember.id)).to be_nil }
+      it { expect(project.team.find_member(requester.id)).to be_nil }
     end
   end
 
-  describe "#human_max_access" do
-    it 'returns Master role' do
-      user = create(:user)
-      group = create(:group)
-      group.add_master(user)
+  describe '#max_member_access' do
+    let(:requester) { create(:user) }
 
-      project = build_stubbed(:empty_project, namespace: group)
+    context 'personal project' do
+      let(:project) { create(:empty_project) }
 
-      expect(project.team.human_max_access(user.id)).to eq 'Master'
+      context 'when project is not shared with group' do
+        before do
+          project.team << [master, :master]
+          project.team << [reporter, :reporter]
+          project.team << [guest, :guest]
+          project.request_access(requester)
+        end
+
+        it { expect(project.team.max_member_access(master.id)).to eq(Gitlab::Access::MASTER) }
+        it { expect(project.team.max_member_access(reporter.id)).to eq(Gitlab::Access::REPORTER) }
+        it { expect(project.team.max_member_access(guest.id)).to eq(Gitlab::Access::GUEST) }
+        it { expect(project.team.max_member_access(nonmember.id)).to be_nil }
+        it { expect(project.team.max_member_access(requester.id)).to be_nil }
+      end
+
+      context 'when project is shared with group' do
+        before do
+          group = create(:group)
+          project.project_group_links.create(
+            group: group,
+            group_access: Gitlab::Access::DEVELOPER)
+
+          group.add_master(master)
+          group.add_reporter(reporter)
+        end
+
+        it { expect(project.team.max_member_access(master.id)).to eq(Gitlab::Access::DEVELOPER) }
+        it { expect(project.team.max_member_access(reporter.id)).to eq(Gitlab::Access::REPORTER) }
+        it { expect(project.team.max_member_access(nonmember.id)).to be_nil }
+        it { expect(project.team.max_member_access(requester.id)).to be_nil }
+
+        context 'but share_with_group_lock is true' do
+          before { project.namespace.update(share_with_group_lock: true) }
+
+          it { expect(project.team.max_member_access(master.id)).to be_nil }
+          it { expect(project.team.max_member_access(reporter.id)).to be_nil }
+        end
+      end
     end
 
-    it 'returns Owner role' do
-      user = create(:user)
-      group = create(:group)
-      group.add_owner(user)
+    context 'group project' do
+      let(:group) { create(:group) }
+      let(:project) { create(:empty_project, group: group) }
 
-      project = build_stubbed(:empty_project, namespace: group)
+      before do
+        group.add_master(master)
+        group.add_reporter(reporter)
+        group.add_guest(guest)
+        group.request_access(requester)
+      end
 
-      expect(project.team.human_max_access(user.id)).to eq 'Owner'
+      it { expect(project.team.max_member_access(master.id)).to eq(Gitlab::Access::MASTER) }
+      it { expect(project.team.max_member_access(reporter.id)).to eq(Gitlab::Access::REPORTER) }
+      it { expect(project.team.max_member_access(guest.id)).to eq(Gitlab::Access::GUEST) }
+      it { expect(project.team.max_member_access(nonmember.id)).to be_nil }
+      it { expect(project.team.max_member_access(requester.id)).to be_nil }
     end
   end
 end