From 43210360e9f25f9bca1b3676db54570ac2a8d815 Mon Sep 17 00:00:00 2001
From: 2458773093 <2458773093@protonmail.com>
Date: Mon, 29 Jul 2019 22:45:29 +0300
Subject: [PATCH] group admin methods for essential management

---
 app/controllers/admin/groups_controller.rb | 67 ++++++++++++++++++++++
 app/policies/group_policy.rb               | 20 +++++--
 app/views/admin/groups/_group.html.haml    | 14 +++++
 app/views/admin/groups/index.html.haml     | 26 +++++++++
 config/locales/en.yml                      |  7 +++
 config/navigation.rb                       |  1 +
 config/routes.rb                           |  7 +++
 7 files changed, 138 insertions(+), 4 deletions(-)
 create mode 100644 app/controllers/admin/groups_controller.rb
 create mode 100644 app/views/admin/groups/_group.html.haml
 create mode 100644 app/views/admin/groups/index.html.haml

diff --git a/app/controllers/admin/groups_controller.rb b/app/controllers/admin/groups_controller.rb
new file mode 100644
index 00000000..18519287
--- /dev/null
+++ b/app/controllers/admin/groups_controller.rb
@@ -0,0 +1,67 @@
+# frozen_string_literal: true
+
+module Admin
+    class GroupsController < BaseController
+        before_action :set_group, except: [:index]
+        before_action :set_filter_params
+
+        def index
+            authorize :group, :index?
+            @groups = filtered_groups.page(params[:page])
+        end
+
+        def destroy
+            authorize @group, :destroy?
+            @group.destroy!
+            log_action :destroy, @group
+            flash[:notice] = I18n.t('admin.groups.destroyed_msg')
+            redirect_to admin_groups_path(page: params[:page], **@filter_params)
+        end
+
+        def enable_featured
+            authorize @group, :update?
+            @group.is_featured = true
+            @group.save!
+            log_action :update, @group
+            flash[:notice] = I18n.t('admin.groups.updated_msg')
+            redirect_to admin_groups_path(page: params[:page], **@filter_params)
+        end
+
+        def disable_featured
+            authorize @group, :update?
+            @group.is_featured = false
+            @group.save!
+            log_action :update, @group
+            flash[:notice] = I18n.t('admin.groups.updated_msg')
+            redirect_to admin_groups_path(page: params[:page], **@filter_params)
+        end
+
+        private
+
+        def set_group
+            @group = Group.find(params[:id])
+        end
+
+        def set_filter_params
+            @filter_params = filter_params.to_hash.symbolize_keys
+        end
+
+        def resource_params
+            params.require(:group).permit(:is_featured, :is_nsfw)
+        end
+
+        def filtered_groups
+            query = Group.order('is_featured DESC, member_count DESC')
+            
+            if params[:title]
+                query = query.where("LOWER(title) LIKE LOWER(?)", "%#{params[:title]}%")
+            end
+
+            return query
+        end
+
+        def filter_params
+            params.permit(:sort,)
+        end
+    end
+end
diff --git a/app/policies/group_policy.rb b/app/policies/group_policy.rb
index 6f2b914b..76843abc 100644
--- a/app/policies/group_policy.rb
+++ b/app/policies/group_policy.rb
@@ -1,14 +1,26 @@
 # frozen_string_literal: true
 
 class GroupPolicy < ApplicationPolicy
+  def index?
+    true
+  end
+
   def update?
-    check_archive!
-    is_group_admin?
+    if admin?
+      true
+    else
+      check_archive!
+      is_group_admin?
+    end
   end
 
   def destroy?
-    check_archive!
-    is_group_admin?
+    if admin?
+      true
+    else
+      check_archive!
+      is_group_admin?
+    end
   end
 
   def approve_status?
diff --git a/app/views/admin/groups/_group.html.haml b/app/views/admin/groups/_group.html.haml
new file mode 100644
index 00000000..9ab97ff8
--- /dev/null
+++ b/app/views/admin/groups/_group.html.haml
@@ -0,0 +1,14 @@
+%tr
+  %td= group.id
+  %td= group.title
+  %td= group.member_count
+  %td
+    - if group.is_featured?
+      = t('admin.groups.featured')
+  %td
+    - if not group.is_featured?
+      = table_link_to 'power-off', t('admin.groups.enable_featured'), enable_featured_admin_group_path(group, page: params[:page], **@filter_params), method: :post, data: { confirm: t('admin.accounts.are_you_sure') }
+    - else
+      = table_link_to 'power-off', t('admin.groups.disable_featured'), disable_featured_admin_group_path(group, page: params[:page], **@filter_params), method: :post, data: { confirm: t('admin.accounts.are_you_sure') }
+  %td
+    = table_link_to 'times', t('admin.groups.delete'), admin_group_path(group, page: params[:page], **@filter_params), method: :delete, data: { confirm: t('admin.accounts.are_you_sure') }
diff --git a/app/views/admin/groups/index.html.haml b/app/views/admin/groups/index.html.haml
new file mode 100644
index 00000000..27efacbb
--- /dev/null
+++ b/app/views/admin/groups/index.html.haml
@@ -0,0 +1,26 @@
+- content_for :page_title do
+  = t('admin.groups.title')
+
+= form_tag admin_groups_url, method: 'GET', class: 'simple_form' do
+  .fields-group
+    .input.string.optional
+      = text_field_tag :title, params[:title], class: 'string optional', placeholder: I18n.t("admin.groups.name")
+
+    .actions
+      %button= t('admin.accounts.search')
+      = link_to t('admin.accounts.reset'), admin_groups_path, class: 'button negative'
+
+.table-wrapper
+  %table.table
+    %thead
+      %tr
+        %th= t('admin.groups.id')
+        %th= t('admin.groups.title')
+        %th= t('admin.groups.member_count')
+        %th
+        %th
+        %th
+    %tbody
+      = render @groups
+
+= paginate @groups
\ No newline at end of file
diff --git a/config/locales/en.yml b/config/locales/en.yml
index 56a785c8..46e98496 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -224,6 +224,13 @@ en:
         update_status: "%{name} updated status by %{target}"
       deleted_status: "(deleted status)"
       title: Audit log
+    groups:
+      title: Groups
+      name: Group title
+      member_count: Members
+      featured: Featured
+      enable_featured: Feature
+      disable_featured: Unfeature
     custom_emojis:
       by_domain: Domain
       copied_msg: Successfully created local copy of the emoji
diff --git a/config/navigation.rb b/config/navigation.rb
index 5d5b3385..531a19b3 100644
--- a/config/navigation.rb
+++ b/config/navigation.rb
@@ -48,6 +48,7 @@ SimpleNavigation::Configuration.run do |navigation|
     n.item :admin, safe_join([fa_icon('cogs fw'), t('admin.title')]), admin_dashboard_url, if: proc { current_user.staff? } do |s|
       s.item :dashboard, safe_join([fa_icon('tachometer fw'), t('admin.dashboard.title')]), admin_dashboard_url
       s.item :settings, safe_join([fa_icon('cogs fw'), t('admin.settings.title')]), edit_admin_settings_url, if: -> { current_user.admin? }, highlights_on: %r{/admin/settings}
+      s.item :groups, safe_join([fa_icon('smile-o fw'), t('admin.groups.title')]), admin_groups_url, highlights_on: %r{/admin/groups}
       s.item :custom_emojis, safe_join([fa_icon('smile-o fw'), t('admin.custom_emojis.title')]), admin_custom_emojis_url, highlights_on: %r{/admin/custom_emojis}
       s.item :relays, safe_join([fa_icon('exchange fw'), t('admin.relays.title')]), admin_relays_url, if: -> { current_user.admin? }, highlights_on: %r{/admin/relays}
       s.item :subscriptions, safe_join([fa_icon('paper-plane-o fw'), t('admin.subscriptions.title')]), admin_subscriptions_url, if: -> { current_user.admin? }
diff --git a/config/routes.rb b/config/routes.rb
index 78a44017..30707326 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -245,6 +245,13 @@ Rails.application.routes.draw do
       end
     end
 
+    resources :groups, only: [:index, :destroy] do
+      member do
+        post :enable_featured
+        post :disable_featured
+      end
+    end
+
     resources :account_moderation_notes, only: [:create, :destroy]
 
     resources :tags, only: [:index] do