app/assets/stylesheets/management/_record_table.css.scss

@@ -0,0 +1,32 @@
+.record-table {
+    @extend .table;
+
+    td {
+        vertical-align: middle !important;
+    }
+
+    .actions {
+        @extend .pull-right;
+        @extend .btn-group;
+        white-space: nowrap;
+
+        a {
+            @extend .btn;
+            @extend .btn-default;
+        }
+    }
+
+    .toggle {
+        a {
+            @extend .btn;
+        }
+
+        a.checked {
+            @extend .btn-success;
+        }
+
+        a.unchecked {
+            @extend .btn-primary;
+        }
+    }
+}

app/assets/stylesheets/management/application.css.scss

@@ -1,6 +1,6 @@
-//= require_directory .
-
 @import "bootstrap-sprockets";
 @import "bootswatch/simplex/variables";
 @import "bootstrap";
 @import "bootswatch/simplex/bootswatch";
+@import "navbar";
+@import "record_table";

app/controllers/management/users_controller.rb

@@ -0,0 +1,20 @@
+module Management
+  class UsersController < ManagementController
+    before_action :assign_user, only: [:toggle_admin]
+
+    def index
+      @users = User.all
+    end
+
+    def toggle_admin
+      @user.admin = !@user.admin
+      @user.save
+    end
+
+    private
+
+    def assign_user
+      @user = User.find params[:id]
+    end
+  end
+end

app/views/layouts/management.html.slim

@@ -21,7 +21,7 @@ html
         .navbar-collapse.collapse
           ul.nav.navbar-nav
             li.active = link_to 'Home', root_path
-            li = link_to 'Users', root_path
+            li = link_to 'Users', management_users_path
     div.container
       == yield
     = javascript_include_tag "management/application"

app/views/management/users/_user.html.slim

@@ -0,0 +1,17 @@
+tr id="user-#{user.id}"
+  td = user.email
+  td = user.speaker_profile.try(:first_name) or '-'
+  td = user.speaker_profile.try(:last_name) or '-'
+  td
+    - if user.admin?
+      span.toggle
+        = link_to glyph(:check), toggle_admin_management_user_path(user), remote: true,  method: :post, data: {confirm: t(:are_you_sure)}, class: 'checked'
+    - else
+      span.toggle
+        = link_to glyph(:unchecked), toggle_admin_management_user_path(user), remote: true, method: :post, data: {confirm: t(:are_you_sure)}, class: 'unchecked'
+  td
+    .actions
+      = link_to management_user_path(user), title: t(:edit)
+        = glyph(:share)
+      = link_to edit_management_user_path(user), title: t(:edit)
+        = glyph(:edit)

app/views/management/users/index.html.slim

@@ -0,0 +1,14 @@
+.row
+  .panel.panel-primary
+    .panel-heading
+      h3.panel-title = User.model_name.human(count: 2)
+    table.record-table
+      thead
+        tr
+          th = User.human_attribute_name(:email)
+          th = SpeakerProfile.human_attribute_name(:first_name)
+          th = SpeakerProfile.human_attribute_name(:last_name)
+          th = SpeakerProfile.human_attribute_name(:admin)
+          th
+      tbody
+        = render @users

app/views/management/users/toggle_admin.js.erb

@@ -0,0 +1 @@
+$('#user-<%= @user.id %>').replaceWith('<%= j render @user %>');

config/locales/management.bg.yml

@@ -0,0 +1,2 @@
+bg:
+  are_you_sure: Сигурен ли си?

config/locales/management.en.yml

@@ -0,0 +1,2 @@
+en:
+  are_you_sure: Are you sure?

config/routes.rb

@@ -4,8 +4,13 @@ Rails.application.routes.draw do
 
   devise_for :users, controllers: {registrations: 'registrations', sessions: 'sessions'}
 
-  scope :management, module: :management do
+  namespace :management do
     get '/', to: 'home#index'
+    resources :users do
+      member do
+        post 'toggle_admin'
+      end
+    end
   end
 
   root 'home#index'

spec/controllers/management/users_controller_spec.rb

@@ -0,0 +1,12 @@
+require 'rails_helper'
+
+RSpec.describe Management::UsersController, :type => :controller do
+
+  describe "GET index" do
+    it "returns http success" do
+      get :index
+      expect(response).to be_success
+    end
+  end
+
+end