remove sections ok

app/controllers/merged/sections_controller.rb

@@ -23,6 +23,13 @@ module Merged
       redirect_to section_select_template_url(new_section.id)
     end
 
+    def remove
+      page = @section.page
+      page.remove_section( @section )
+      page.save
+      redirect_to page_sections_url(page.name)
+    end
+
     def set_image
       @section.content["image"] = params[:image]
       @section.save

app/helpers/merged/merged_helper.rb

@@ -12,8 +12,8 @@ module Merged
     def green_button( text, url)
       button( text , url , "bg-green-500" )
     end
-    def submit_button(text)
-      clazz = "bg-blue-500  " + button_classes
+    def submit_button(text , danger = false )
+      clazz = danger ? "bg-blue-500  " : "bg-blue-500  " + button_classes
       content_tag(:button , class: clazz , type: :submit) do
         text
       end

app/models/merged/page.rb

@@ -43,6 +43,15 @@ module Merged
       section
     end
 
+    def remove_section(section)
+      from_index = section.index
+      @sections.delete_at(from_index)
+      @content.delete_at(from_index)
+      @sections.each_with_index do |section, index|
+        section.set_index(index)
+      end
+    end
+
     def first_template
       @content[0]["template"]
     end

app/views/merged/sections/index.html.haml

@@ -13,7 +13,7 @@
       = blue_button( "Up" , section_move_url(section.id , dir: :up) )
       = blue_button( "Down" , section_move_url(section.id , dir: :down) )
       = yellow_button("Edit" , section_path(section.id) )
-      = red_button(  "Delete" , "/index" )
+      = red_button(  "Delete" , section_remove_path(section.id) )
     .relative.block.border.border-gray-100.p-4
       %h3.mt-4.text-lg.font-bold Template
       %p= section.template

config/routes.rb

@@ -10,12 +10,17 @@ Merged::Engine.routes.draw do
       get :select_card_template
       get :set_card_template
       get :move
+      get :remove
       resources :cards do
         get :select_image
         get :set_image
         get :move
+        get :remove
       end
     end
+    get :remove
+  end
+  resources :images do
+    get :remove
   end
-  resources :images
 end