fix up messed up routes

app/assets/javascripts/discourse/models/category.js

@@ -101,7 +101,8 @@ Discourse.Category.reopenClass({
   },
 
   findBySlugOrId: function(slugOrId) {
-    return Discourse.ajax("/categories/" + slugOrId + ".json").then(function (result) {
+    // TODO: all our routing around categories need a rethink
+    return Discourse.ajax("/category/" + slugOrId + "/show.json").then(function (result) {
       return Discourse.Category.create(result.category);
     });
   }

app/controllers/list_controller.rb

@@ -26,7 +26,7 @@ class ListController < ApplicationController
       list = query.list_category(@category)
     end
 
-    list.more_topics_url = url_for(category_path(params[:category], page: next_page, format: "json"))
+    list.more_topics_url = url_for(category_list_path(params[:category], page: next_page, format: "json"))
     respond(list)
   end
 

config/routes.rb

@@ -146,7 +146,6 @@ Discourse::Application.routes.draw do
   get 'p/:post_id/:user_id' => 'posts#short_link'
 
   resources :notifications
-  resources :categories
 
   match "/auth/:provider/callback", to: "users/omniauth_callbacks#complete", via: [:get, :post]
   match "/auth/failure", to: "users/omniauth_callbacks#failure", via: [:get, :post]
@@ -168,11 +167,12 @@ Discourse::Application.routes.draw do
   resources :user_actions
   resources :education
 
+  resources :categories, :except => :show
+  get 'category/:id/show' => 'categories#show'
+
   get 'category/:category.rss' => 'list#category_feed', format: :rss, as: 'category_feed'
-  get 'category/:category' => 'list#category'
-  get 'category/:category' => 'list#category'
-  get 'category/:category/more' => 'list#category'
-  get 'categories' => 'categories#index'
+  get 'category/:category' => 'list#category', as: 'category_list'
+  get 'category/:category/more' => 'list#category', as: 'category_list_more'
 
   # We've renamed popular to latest. If people access it we want a permanent redirect.
   get 'popular' => 'list#popular_redirect'