Add delete option to UI

- Add delete button to list and item view for collections

app/controllers/models_controller.rb

@@ -1,3 +1,5 @@
+require 'fileutils'
+
 class ModelsController < ApplicationController
   before_action :get_library, except: [:index, :bulk_edit, :bulk_update]
   before_action :get_model, except: [:bulk_edit, :bulk_update, :index]
@@ -84,6 +86,11 @@ class ModelsController < ApplicationController
 
   def destroy
     @model.destroy
+
+    # Delete directory corresponding to model
+    pathname = File.join(@library.path, @model.path)
+    FileUtils.remove_dir(pathname) if File.exist?(pathname)
+
     redirect_to library_path(@library)
   end
 

app/views/application/_model.html.erb

@@ -23,6 +23,7 @@
           <div class='mt-2'>
             <%= link_to "Open", [model.library, model], {class: "btn btn-primary btn-sm"} %>
             <%= link_to "Edit", edit_library_model_path(model.library, model), {class: "btn btn-outline-secondary btn-sm"} %>
+            <%= link_to "Delete", library_model_path(model.library, model), {method: :delete, class: "btn btn-outline-danger btn-sm", data: {confirm: "This will delete files. Are you sure you want to continue?"}} %>
           </div>
         </div>
         <div class="col-auto">

app/views/models/show.html.erb

@@ -73,6 +73,7 @@
         <%= button_tag "Organize Files", class: "btn btn-warning", "data-bs-toggle": "modal", "data-bs-target": "#confirm-move" %>
         <%= link_to "Search Yeggi", "https://yeggi.com/q/#{ERB::Util.url_encode(@model.name)}/", class: 'btn btn-secondary' %>
       <% end %>
+      <%= link_to "Delete", library_model_path(@library, @model), {method: :delete, class: "btn btn-danger", data: {confirm: "This will delete files. Are you sure you want to continue?"}} %>
     <% end %>
 
     <%= card(:secondary, 'Notes') do %>