routes refactoring

app/controllers/locations_controller.rb

@@ -1,4 +1,5 @@
 class LocationsController < ApplicationController
+  include Pagy::Backend
   before_action :authenticate_user!
   before_action :authenticate_scope!
   before_action :find_location, except: %i[new create]
@@ -10,6 +11,7 @@ class LocationsController < ApplicationController
   end
 
   def create
+    debugger
     @location = Location.new(location_params)
 
     if @location.save
@@ -29,6 +31,12 @@ class LocationsController < ApplicationController
     end
   end
 
+  def index
+    @scheme = Scheme.find_by(id: params[:id])
+    @pagy, @locations = pagy(@scheme.locations)
+    @total_count = @scheme.locations.size
+  end
+
 private
 
   def find_scheme

app/controllers/schemes_controller.rb

@@ -100,7 +100,7 @@ private
     when "secondary-client-group"
       scheme_support_path(@scheme)
     when "support"
-      location_new_scheme_path
+      new_location_path
     when "details"
       scheme_primary_client_group_path(@scheme)
     end

app/helpers/tab_nav_helper.rb

@@ -8,7 +8,7 @@ module TabNavHelper
 
   def location_cell(location)
     link_text = location.postcode
-    [govuk_link_to(link_text, location_scheme_path(location, scheme_id: location.scheme.id)), "<span class=\"govuk-visually-hidden\">Location </span><span class=\"govuk-!-font-weight-regular app-!-colour-muted\">#{location.name}</span>"].join("\n")
+    [govuk_link_to(link_text, location_path(location)), "<span class=\"govuk-visually-hidden\">Location </span><span class=\"govuk-!-font-weight-regular app-!-colour-muted\">#{location.name}</span>"].join("\n")
   end
 
   def scheme_cell(scheme)

app/models/location.rb

@@ -7,7 +7,7 @@ class Location < ApplicationRecord
 
   WHEELCHAIR_ADAPTATIONS = {
     Yes: 1,
-    No: 0
+    No: 0,
   }.freeze
 
   enum wheelchair_adaptation: WHEELCHAIR_ADAPTATIONS

app/views/locations/index.html.erb

@@ -0,0 +1,49 @@
+<% title = @scheme.service_name %>
+<% content_for :title, title %>
+<% content_for :before_content do %>
+  <%= govuk_back_link(
+        text: "Back",
+        href: "/schemes/#{@scheme.id}",
+      ) %>
+<% end %>
+<%= render partial: "organisations/headings", locals: { main: @scheme.service_name, sub: nil } %>
+<% location_caption = @scheme.locations.count.eql?(1) ? "1 location" : "#{@scheme.locations.count} locations" %>
+<%= render SubNavigationComponent.new(items: scheme_items(request.path, @scheme.id, location_caption)) %>
+
+<div class="govuk-grid-row">
+  <div class="govuk-grid-column-three-quarters">
+    <%= govuk_table do |table| %>
+      <%= table.caption(classes: %w[govuk-!-font-size-19 govuk-!-font-weight-regular]) do |caption| %>
+        <strong><%= @scheme.locations.count %></strong> <%= @scheme.locations.count.eql?(1) ? "location" : "locations" %>.
+      <% end %>
+      <%= table.head do |head| %>
+        <%= head.row do |row| %>
+          <% row.cell(header: true, text: "Code", html_attributes: {
+            scope: "col",
+          }) %>
+          <% row.cell(header: true, text: "Postcode", html_attributes: {
+            scope: "col",
+          }) %>
+          <% row.cell(header: true, text: "Units", html_attributes: {
+            scope: "col",
+          }) %>
+          <% row.cell(header: true, text: "Common unit type", html_attributes: {
+            scope: "col",
+          }) %>
+        <% end %>
+      <% end %>
+      <% @locations.each do |location| %>
+        <%= table.body do |body| %>
+          <%= body.row do |row| %>
+            <% row.cell(text: location.id) %>
+            <% row.cell(text: location.postcode) %>
+            <% row.cell(text: location.total_units) %>
+            <% row.cell(text: simple_format("<span>#{location.type_of_unit}</span>#{location.wheelchair_adaptation == 'Yes' ? "\n<span class=\"govuk-!-font-weight-regular app-!-colour-muted\">With wheelchair adaptations</span>" : ''}")) %>
+          <% end %>
+        <% end %>
+      <% end %>
+    <% end %>
+  </div>
+</div>
+
+<%== render partial: "pagy/nav", locals: { pagy: @pagy, item_name: "locations" } %>

app/views/locations/new.html.erb

@@ -9,7 +9,7 @@
 
 <%= render partial: "organisations/headings", locals: { main: "Add a location to this scheme", sub: @scheme.service_name } %>
 
-<%= form_for(@location, method: :post, url: location_create_scheme_path) do |f| %>
+<%= form_for(@location, method: :post, url: locations_path) do |f| %>
   <div class="govuk-grid-row">
     <div class="govuk-grid-column-two-thirds">
       <%= f.govuk_error_summary %>

app/views/schemes/check_answers.html.erb

@@ -83,9 +83,6 @@
               <% row.cell(header: true, text: "Common unit type", html_attributes: {
                 scope: "col",
               }) %>
-              <% row.cell(header: true, text: "Actions", html_attributes: {
-                scope: "col",
-              }) %>
             <% end %>
           <% end %>
           <% @scheme.locations.each do |location| %>
@@ -95,12 +92,11 @@
                 <% row.cell(text: simple_format(location_cell(location), { class: "govuk-!-font-weight-bold" }, wrapper_tag: "div")) %>
                 <% row.cell(text: location.total_units) %>
                 <% row.cell(text: simple_format("<span>#{location.type_of_unit}</span>#{location.wheelchair_adaptation == 'Yes' ? "\n<span class=\"govuk-!-font-weight-regular app-!-colour-muted\">With wheelchair adaptations</span>" : ''}")) %>
-                <% row.cell(text: "Delete") %>
               <% end %>
             <% end %>
           <% end %>
         <% end %>
-        <%= govuk_button_link_to "Add a location", location_new_scheme_path(id: @scheme.id), secondary: true %>
+        <%= govuk_button_link_to "Add a location", new_location_path(id: @scheme.id), secondary: true %>
       <% end %>
     <% end %>
   </div>

app/views/schemes/locations.html.erb

@@ -30,9 +30,6 @@
           <% row.cell(header: true, text: "Common unit type", html_attributes: {
             scope: "col",
           }) %>
-          <% row.cell(header: true, text: "Actions", html_attributes: {
-            scope: "col",
-          }) %>
         <% end %>
       <% end %>
       <% @locations.each do |location| %>
@@ -42,7 +39,6 @@
             <% row.cell(text: location.postcode) %>
             <% row.cell(text: location.total_units) %>
             <% row.cell(text: simple_format("<span>#{location.type_of_unit}</span>#{location.wheelchair_adaptation == 'Yes' ? "\n<span class=\"govuk-!-font-weight-regular app-!-colour-muted\">With wheelchair adaptations</span>" : ''}")) %>
-            <% row.cell(text: "Delete") %>
           <% end %>
         <% end %>
       <% end %>

config/routes.rb

@@ -44,11 +44,12 @@ Rails.application.routes.draw do
     get "check-answers", to: "schemes#check_answers"
 
     member do
-      get "locations", to: "schemes#locations"
+      resources :locations
-      get "location/new", to: "locations#new"
+      # get "locations", to: "schemes#locations"
-      post "location/create", to: "locations#create"
+      # get "location/new", to: "locations#new"
-      get "location", to: "locations#details"
+      # post "location/create", to: "locations#create"
-      patch "location", to: "locations#update"
+      # get "location", to: "locations#details"
+      # patch "location", to: "locations#update"
     end
   end