Merge pull request #451 from wearepal/admin-panel

basic admin panel

Author: paulthatjazz

app/assets/stylesheets/admin.scss

@@ -0,0 +1,3 @@
+// Place all the styles related to the admin controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: https://sass-lang.com/

app/controllers/admin_controller.rb

@@ -0,0 +1,12 @@
+class AdminController < ApplicationController
+
+  def index
+    if current_user.admin?
+      @users = User.all
+      @teams = Team.all
+      authorize!
+    else
+      redirect_to root_path
+    end
+  end
+end

app/controllers/teams_controller.rb

@@ -40,6 +40,20 @@ def update
     redirect_to root_url, alert: 'Team not found'
   end
 
+  def toggle_permission
+    admin = current_user.admin?
+    if admin
+      authorize!
+    else
+      redirect_to root_path
+    end
+    team = Team.find(params[:id])
+    permission = Permission.find_or_create_by(name: params[:permission_key])
+    team_permission = TeamPermission.find_or_create_by(team: team, permission: permission)
+    team_permission.update(enabled: !team_permission.enabled)
+    redirect_to admin_index_path
+  end
+
   def select_team
     authorize!
     @teams = current_user.teams

app/helpers/admin_helper.rb

@@ -0,0 +1,2 @@
+module AdminHelper
+end

app/models/team.rb

@@ -19,12 +19,24 @@ class Team < ApplicationRecord
 
   validates :name, presence: true
 
+  def permission(name)
+    @p = Permission.find_by(name: name)
+    tp = TeamPermission.find_by(team: self, permission: @p)
+    tp ? tp.enabled : false
+  end
+
+  def update_permission(name)
+    @p = Permission.find_or_create_by(name: name)
+    tp = TeamPermission.find_or_create_by(team: self, permission: @p)
+    tp.update(enabled: tp.enabled ? false : true)
+  end
+
   private
 
   def assign_permissions
     Permission.all.each do |permission|
       TeamPermission.create(team: self, permission: permission, enabled: false)
     end
   end
-  
+
 end

app/views/admin/index.html.erb

@@ -0,0 +1,62 @@
+<div class="card">
+    <table class="table table-striped">
+      <thead>
+         <tr>
+            <th>Name</th>
+            <th>Email</th>
+            <th>Admin</th>
+         </tr>
+      </thead>
+      <tbody>
+         <% User.order(:name).each do |user| %>
+            <tr>
+              <td><%= user.name %></td>
+              <td><%= user.email %></td>
+              <td><%= user.admin? ? "✅" : "❌" %></td>
+            </tr>
+         <% end %>
+      </tbody>
+    </table>
+    <table class="table table-striped">
+      <thead>
+         <tr>
+            <th>Name</th>
+            <th>Kew RGB 25cm</th>
+            <th>Kew Samples</th>
+            <th>DEFRA Hedgerows</th>
+            <th>NATMAP</th>
+         </tr>
+      </thead>
+      <tbody>
+         <% @teams.each do |team| %>
+            <tr>
+                <td><%=  team.name  %></td>
+                <td>
+                    <%= button_to team.permission('kew_rgb25cm') ? "✅" : "❌", 
+                    toggle_permission_team_path(team, permission_key: 'kew_rgb25cm'), 
+                    method: :patch, 
+                    class: "btn btn-sm btn-light" %>
+                </td>
+                <td>
+                    <%= button_to team.permission('kew_samples') ? "✅" : "❌", 
+                    toggle_permission_team_path(team, permission_key: 'kew_samples'), 
+                    method: :patch, 
+                    class: "btn btn-sm btn-light" %>
+                </td>
+                <td>
+                    <%= button_to team.permission('defra_hedgerows') ? "✅" : "❌", 
+                    toggle_permission_team_path(team, permission_key: 'defra_hedgerows'), 
+                    method: :patch, 
+                    class: "btn btn-sm btn-light" %>
+                </td>
+                <td>
+                    <%= button_to team.permission('natmap_soil') ? "✅" : "❌", 
+                    toggle_permission_team_path(team, permission_key: 'natmap_soil'), 
+                    method: :patch, 
+                    class: "btn btn-sm btn-light" %>
+                </td>
+            </tr>
+         <% end %>
+      </tbody>
+    </table>
+</div>

app/views/layouts/application.html.erb

@@ -44,6 +44,10 @@
                 <div class="dropdown-divider"></div>
                 <%= link_to "Create team...", new_team_path, class: "dropdown-item" %>
                 <div class="dropdown-divider"></div>
+                <% if current_user.admin? %>
+                  <%= link_to "🔒 Admin panel", admin_index_path, class: "dropdown-item text-warning" %>
+                  <div class="dropdown-divider"></div>
+                <% end %>
                 <a class="dropdown-item" href="https://forms.gle/1zJnyaCbFExwPzJW8">Leave feedback</a>
                 <%= link_to "Sign Out", session_path, method: :delete, class: "dropdown-item" %>
               </div>

config/routes.rb

@@ -1,5 +1,7 @@
 Rails.application.routes.draw do
+  get 'admin/index'
   resources :teams, shallow: true do
+    patch :toggle_permission, on: :member
     resources :map_tile_layers, only: [:index]
     resources :memberships
     resources :overlays, only: [:index]
@@ -55,6 +57,7 @@
 
   # New route for the new app
   root to: "teams#select_team"
+  
 
   # legacy content from the old app content
   get "legacy", to: "maps#show"