finally let people remove all items from the list at once.

I've been doing this manually via email for a long time,
since building new stuff in the logged-in world was a pain in the old env.

But now here we are! Finally, finally :)

app/controllers/closet_hangers_controller.rb

@@ -4,11 +4,24 @@ class ClosetHangersController < ApplicationController
   before_filter :find_user, :only => [:index, :petpage, :update_quantities]
 
   def destroy
+    if params[:list_id]
+      @closet_list = current_user.find_closet_list_by_id_or_null_owned params[:list_id]
+      @closet_list.hangers.destroy_all
+      respond_to do |format|
+        format.html {
+          flash[:success] = t("closet_hangers.destroy_all.success")
+          redirect_back!(user_closet_hangers_path(current_user))
+        }
+
+        format.json { render :json => true }
+      end
+    else
       @closet_hanger = current_user.closet_hangers.find params[:id]
       @closet_hanger.destroy
       @item = @closet_hanger.item
       closet_hanger_destroyed
     end
+  end
 
   def index
     @public_perspective = params.has_key?(:public) || !user_is?(@user)

app/models/user.rb

@@ -89,7 +89,26 @@ class User < ActiveRecord::Base
   end
 
   def null_closet_list(owned)
-    owned ? ClosetList::NullOwned.new(self) : ClosetList::NullWanted.new(self)
+    owned ? null_owned_list : null_wanted_list
+  end
+
+  def null_owned_list
+    ClosetList::NullOwned.new(self)
+  end
+
+  def null_wanted_list
+    ClosetList::NullWanted.new(self)
+  end
+
+  def find_closet_list_by_id_or_null_owned(id_or_owned)
+    id_or_owned_str = id_or_owned.to_s
+    if id_or_owned_str == 'true'
+      null_owned_list
+    elsif id_or_owned_str == 'false'
+      null_wanted_list
+    else
+      self.closet_lists.find id_or_owned
+    end
   end
 
   def neopets_usernames

app/views/closet_hangers/index.html.haml

@@ -73,6 +73,10 @@
                     closet_visibility_choices(:human_name)
                   = f.submit t('.unlisted.submit')
                   = closet_visibility_descriptions
+                .closet-list-controls
+                  = form_tag user_closet_hangers_path(@user), method: :delete do
+                    = hidden_field_tag :list_id, owned
+                    = submit_tag t('.remove_all.submit'), confirm: t('.remove_all.confirm')
               - if has_lists?(owned)
                 %h4= t '.unlisted.header'
             - if !@public_perspective

app/views/closet_lists/_closet_list.html.haml

@@ -9,6 +9,9 @@
         = link_to t('.edit'), edit_user_closet_list_path(closet_list.user_id, closet_list)
         = form_tag user_closet_list_path(closet_list.user_id, closet_list), :method => 'delete' do
           = submit_tag t('.delete'), :confirm => closet_list_delete_confirmation(closet_list)
+        = form_tag user_closet_hangers_path(@user), method: :delete do
+          = hidden_field_tag :list_id, closet_list.id
+          = submit_tag t('.remove_all.submit'), confirm: t('.remove_all.confirm')
     %h4= closet_list.name
 
   - if show_controls

config/locales/en.yml

@@ -96,6 +96,9 @@ en:
         owned: Success! You do not own the %{item_name}.
         wanted: Success! You do not want the %{item_name}.
 
+    destroy_all:
+      success: Success! Removed all items from the list.
+    
     index:
       title_for:
         you: Your Items
@@ -124,6 +127,9 @@ en:
         submit: Save
         header: (Not in a list)
         empty: There aren't any items here.
+      remove_all:
+        confirm: 'Remove all items from this list?'
+        submit: Remove all
       autocomplete:
         add_item_html: Add <strong>%{item_name}</strong>
         add_to_list_html: Add to <strong>%{list_name}</strong>
@@ -179,11 +185,14 @@ en:
       delete: Delete
       delete_confirmation:
         owned:
-          Are you sure you want to delete "%{list_name}"? Even if you do, we'll
+          Are you sure you want to delete "%{list_name}"?
-          remember that you own these items.
+          If you do, we'll move these items into Items You Own, not in a list.
         wanted:
-          Are you sure you want to delete "%{list_name}"? Even if you do, we'll
+          Are you sure you want to delete "%{list_name}"?
-          remember that you want these items.
+          If you do, we'll move these items into Items You Want, not in a list.
+      remove_all:
+        confirm: 'Remove all items from this list?'
+        submit: Remove all
       empty: This list is empty.
       trading_neomail_warning_html:
         You've marked this list as Trading, so folks will discover it via Dress

config/routes.rb

@@ -66,6 +66,7 @@ OpenneoImpressItems::Application.routes.draw do
     resources :closet_hangers, :only => [:index, :update, :destroy], :path => 'closet' do
       collection do
         get :petpage
+        delete :destroy
       end
     end
     resources :closet_lists, :only => [:new, :create, :edit, :update, :destroy], :path => 'closet/lists'