Add state switch to experiment level for archived experiments [SCI-8503] (#5464)

app/assets/javascripts/projects/canvas.js.erb

@@ -138,6 +138,8 @@ var hammertime;
  * Initializes page
  */
 function init() {
+  if ($("#canvas-container").length === 0) return;
+
   if($('#module-archive').length) {
     bindFullZoomAjaxTabs();
     bindEditTagsAjax($("div.module-large"));

app/controllers/experiments_controller.rb

@@ -81,15 +81,16 @@ class ExperimentsController < ApplicationController
   end
 
   def canvas
-    redirect_to module_archive_experiment_path(@experiment) if @experiment.archived_branch?
     @project = @experiment.project
-    @active_modules = @experiment.my_modules.active.order(:name)
-                                 .left_outer_joins(:designated_users, :task_comments)
-                                 .preload(:tags, outputs: :to)
-                                 .preload(:my_module_status, :my_module_group, user_assignments: %i(user user_role))
-                                 .select('COUNT(DISTINCT users.id) as designated_users_count')
-                                 .select('COUNT(DISTINCT comments.id) as task_comments_count')
-                                 .select('my_modules.*').group(:id)
+    @active_modules = unless @experiment.archived_branch?
+                        @experiment.my_modules.active.order(:name)
+                                   .left_outer_joins(:designated_users, :task_comments)
+                                   .preload(:tags, outputs: :to)
+                                   .preload(:my_module_status, :my_module_group, user_assignments: %i(user user_role))
+                                   .select('COUNT(DISTINCT users.id) as designated_users_count')
+                                   .select('COUNT(DISTINCT comments.id) as task_comments_count')
+                                   .select('my_modules.*').group(:id)
+                      end
   end
 
   def table
@@ -108,10 +109,19 @@ class ExperimentsController < ApplicationController
   end
 
   def load_table
-    my_modules = @experiment.my_modules.readable_by_user(current_user)
+    active_view_mode = params[:view_mode] == 'active'
+    my_modules = nil
 
-    unless @experiment.archived_branch?
-      my_modules = params[:view_mode] == 'archived' ? my_modules.archived : my_modules.active
+    unless @experiment.archived_branch? && active_view_mode
+      my_modules = @experiment.my_modules.readable_by_user(current_user)
+
+      unless @experiment.archived_branch?
+        my_modules = if active_view_mode
+                       my_modules.active
+                     else
+                       my_modules.archived
+                     end
+      end
     end
 
     render json: Experiments::TableViewService.new(@experiment, my_modules, current_user, params).call
@@ -646,7 +656,7 @@ class ExperimentsController < ApplicationController
   end
 
   def view_mode_redirect_url(view_type)
-    if params[:view_mode] == 'archived' || @experiment.archived_branch?
+    if params[:view_mode] == 'archived'
       case view_type
       when 'canvas'
         module_archive_experiment_path(@experiment)

app/controllers/my_modules_controller.rb

@@ -639,7 +639,7 @@ class MyModulesController < ApplicationController
   def set_navigator
     @navigator = {
       url: tree_navigator_my_module_path(@my_module),
-      archived: @my_module.archived? || @my_module.experiment.archived_branch?,
+      archived: params[:view_mode] == 'archived',
       id: @my_module.code
     }
   end

app/controllers/navigator/base_controller.rb

@@ -40,12 +40,12 @@ module Navigator
       }
     end
 
-    def my_module_serializer(my_module)
+    def my_module_serializer(my_module, archived)
       {
         id: my_module.code,
         name: my_module.name,
         type: :my_module,
-        url: protocols_my_module_path(my_module),
+        url: protocols_my_module_path(my_module, view_mode: archived ? 'archived' : 'active'),
         archived: my_module.archived_branch?,
         has_children: false
       }
@@ -185,7 +185,7 @@ module Navigator
 
     def my_module_level_branch(experiment, archived = false)
       fetch_my_modules(experiment, archived)
-        .map { |i| my_module_serializer(i) }
+        .map { |i| my_module_serializer(i, archived) }
     end
   end
 end

app/services/experiments/table_view_service.rb

@@ -44,6 +44,12 @@ module Experiments
     end
 
     def call
+      if @my_modules.nil?
+        return {
+          next_page: nil,
+          data: []
+        }
+      end
       result = []
       my_module_list = @my_modules
       @filters.each do |name, value|

app/views/experiments/_task_view_dropdowns.html.erb

@@ -56,7 +56,7 @@
   
   <%= render partial: 'shared/state_view_switch', locals: {
     disabled: false,
-    switchable: !@experiment.archived_branch?,
+    switchable: true,
     archived: action_name == 'module_archive' || params[:view_mode] == 'archived',
     active_url: my_modules_experiment_path(@experiment),
     archived_url: my_modules_experiment_path(@experiment, view_mode: :archived),

app/views/experiments/canvas.html.erb

@@ -51,10 +51,11 @@
       </div>
     </span>
   </div>
-
-  <div id="canvas-container" data-project-id="<%= @project.id %>" data-module-tags-url="<%= my_module_tags_experiment_path(@experiment, format: :json) %>">
-    <%= render partial: 'canvas/full_zoom', locals: { experiment: @experiment, my_modules: @active_modules } %>
-  </div>
+  <% if @active_modules %>
+    <div id="canvas-container" data-project-id="<%= @project.id %>" data-module-tags-url="<%= my_module_tags_experiment_path(@experiment, format: :json) %>">
+      <%= render partial: 'canvas/full_zoom', locals: { experiment: @experiment, my_modules: @active_modules } %>
+    </div>
+  <% end %>
 </div>
 
 <!-- Manage tags modal -->

app/views/experiments/module_archive.html.erb

@@ -45,6 +45,10 @@
   <!-- Manage tags modal -->
   <%= render partial: 'my_modules/modals/manage_module_tags_modal', locals: { my_module: nil } %>
 
+  <% unless  @my_modules.present? %>
+    <%= render partial: 'task_view_dropdowns.html.erb' %>
+  <% end %>
+
 </div>
 <% unless  @my_modules.present? %>
   <div class="row">