groups crud with users

@@ -138,6 +138,7 @@ input[type="submit"] {
     grid-column-gap: 0px;
   }
 
+
   .left {
     grid-row: 2;
     grid-column: 1;

+class Admin::GroupsController < CrudController::Base
+  enable_gatekeeper
+  guard_bifrost
+
+  private
+
+  def object_params
+    params.require(:group).permit(
+      :name, :pool_id, user_ids: []
+    )
+  end
+end

 class Admin::PoolsController < CrudController::Base
-  # enable_gatekeeper
-  # guard_bifrost
+  enable_gatekeeper
+  guard_bifrost
 
   def update
     if update!

 class Group < ApplicationRecord
-  belongs_to :pool, -> { with_deleted }, inverse_of: :groups
+  belongs_to :pool, inverse_of: :groups
   has_and_belongs_to_many :users, inverse_of: :groups
 
   validates :name, :pool, presence: true
+  delegate :name, to: :pool, prefix: true
+
+  def users_count
+    users.count
+  end
 end

+= simple_nested_form_for [:admin, @object] do |f|
+  = f.input :name
+  = f.association :pool
+  = f.association :users
+  div style='text-align: center'
+    = f.submit 'Save'
+
+

+h2 Edit Group
+
+= render 'form'

+div style='margin-top: 100px'
+  h2
+    | Groups
+    = link_to 'New Group', new_admin_group_path, style: 'float: right'
+
+  - attrs = %i[name pool_name users_count]
+  table
+    thead
+      - attrs.each do |a|
+        th = Group.human_attribute_name(a)
+      th
+    tbody
+      tbody
+        - @object_collection.each do |model|
+          - attrs.each do |a|
+            td = model.send(a)
+          td
+            = link_to 'Edit', edit_admin_group_path(model)
+
+

+div style='margin-top: 100px; width: 100%'
+  h2 New Group
+
+  = render 'form'

 class CreateGroupUser < ActiveRecord::Migration[5.0]
   def change
-    create_table :group_users do |t|
+    create_table :groups_users do |t|
       t.integer :group_id, index: true
       t.integer :user_id, index: true
     end

@@ -24,13 +24,6 @@ ActiveRecord::Schema.define(version: 20180611152633) do
     t.integer "points"
   end
 
-  create_table "group_users", force: :cascade do |t|
-    t.integer "group_id"
-    t.integer "user_id"
-    t.index ["group_id"], name: "index_group_users_on_group_id", using: :btree
-    t.index ["user_id"], name: "index_group_users_on_user_id", using: :btree
-  end
-
   create_table "groups", force: :cascade do |t|
     t.integer  "pool_id"
     t.string   "name"
@@ -39,6 +32,13 @@ ActiveRecord::Schema.define(version: 20180611152633) do
     t.index ["pool_id"], name: "index_groups_on_pool_id", using: :btree
   end
 
+  create_table "groups_users", force: :cascade do |t|
+    t.integer "group_id"
+    t.integer "user_id"
+    t.index ["group_id"], name: "index_groups_users_on_group_id", using: :btree
+    t.index ["user_id"], name: "index_groups_users_on_user_id", using: :btree
+  end
+
   create_table "heimdall_engine_role_abilities", force: :cascade do |t|
     t.integer  "role_id"
     t.string   "key"