Disable provider prefix 444 (#445)

Author: dcollie2

app/controllers/providers_controller.rb

@@ -3,7 +3,7 @@ class ProvidersController < ApplicationController
   before_action :redirect_contributors
 
   def index
-    @providers = Provider.all
+    @providers = Provider.includes(:regions).order(:name)
   end
 
   def show

app/controllers/regions_controller.rb

@@ -4,7 +4,11 @@ class RegionsController < ApplicationController
 
   # GET /regions
   def index
-    @regions = Region.all
+    @regions = Region
+      .left_joins(:providers)
+      .select("regions.*, COUNT(providers.id) AS providers_count")
+      .group("regions.id")
+      .order(:name)
   end
 
   # GET /regions/1

app/views/providers/_form.html.erb

@@ -25,12 +25,12 @@
     </div>
   </div>
 
-  <div class="col-md-4">
+  <!--div class="col-md-4">
     <div class="form-group">
       <%= form.label :file_name_prefix, style: "display: block" %>
       <%= form.text_field :file_name_prefix, id: "basicInput", class: "form-control" %>
     </div>
-  </div>
+  </div-->
 
   <div class="col-md-4">
     <div class="form-group">

app/views/providers/index.html.erb

@@ -19,6 +19,8 @@
                 <tr>
                   <th>Provider</th>
                   <th>Type</th>
+                  <th>Prefix</th>
+                  <th>Regions</th>
                   <th class="text-end">Provider Actions</th>
                 </tr>
                 </thead>
@@ -27,6 +29,8 @@
                   <tr>
                     <td class="text-bold-500"><%= provider.name %></td>
                     <td><%= provider.provider_type %></td>
+                    <td><%= provider.file_name_prefix %></td>
+                    <td><%= provider.regions.pluck(:name).join(", ") %></td>
                     <td class="text-end">
                       <%= link_to provider, class: "btn btn-primary btn-sm" do %>
                         <i class="bi bi-search"></i> View

app/views/regions/index.html.erb

@@ -26,7 +26,7 @@
                 <% @regions.each do |region| %>
                   <tr>
                     <td class="text-bold-500"><%= region.name %></td>
-                    <td>1</td>
+                    <td><%= region.providers_count %></td>
                     <td class="text-end">
                       <%= link_to region, class: "btn btn-primary btn-sm" do %>
                         <i class="bi bi-search"></i> View

spec/views/regions/index.html.erb_spec.rb

@@ -1,8 +1,13 @@
 require "rails_helper"
 
 RSpec.describe "regions/index", type: :view do
+  let!(:regions) { [ create(:region, name: "Region 1"), create(:region, name: "Region 2") ] }
   before(:each) do
-    assign(:regions, [ create(:region, name: "Region 1"), create(:region, name: "Region 2") ])
+    assign :regions, Region
+      .left_joins(:providers)
+      .select("regions.*, COUNT(providers.id) AS providers_count")
+      .group("regions.id")
+      .order(:name)
   end
 
   it "renders a list of regions" do