fixed tag subscription tests

app/controllers/tag_subscriptions_controller.rb

@@ -15,8 +15,9 @@ class TagSubscriptionsController < ApplicationController
   end
   
   def index
-    @search = TagSubscription.visible.search(params[:search])
-    @tag_subscriptions = @search.paginate(:page => params[:page])
+    @user = CurrentUser.user
+    @search = TagSubscription.visible_to(@user).search(params[:search])
+    @tag_subscriptions = @search.paginate(params[:page])
     respond_with(@tag_subscriptions)
   end
   
@@ -41,6 +42,6 @@ class TagSubscriptionsController < ApplicationController
   
 private
   def check_privilege(tag_subscription)
-    raise User::PrivilegeError unless (tag_subscription.owner_id == CurrentUser.id || CurrentUser.is_moderator?)
+    raise User::PrivilegeError unless tag_subscription.editable_by?(CurrentUser.user)
   end
 end

app/logical/current_user.rb

@@ -31,7 +31,11 @@ class CurrentUser
   end
   
   def self.id
-    user.id
+    if user.nil?
+      nil
+    else
+      user.id
+    end
   end
   
   def self.name

app/models/tag_subscription.rb

@@ -1,18 +1,18 @@
 class TagSubscription < ActiveRecord::Base
-  belongs_to :owner, :class_name => "User"
-  before_validation :initialize_owner, :on => :create
+  belongs_to :creator, :class_name => "User"
+  before_validation :initialize_creator, :on => :create
   before_validation :initialize_post_ids, :on => :create
   before_save :normalize_name
   before_save :limit_tag_count
-  scope :visible, lambda {where("is_public = TRUE OR owner_id = ? OR ?", CurrentUser.id, CurrentUser.is_moderator?)}
   attr_accessible :name, :tag_query, :post_ids, :is_visible_on_profile
+  validates_presence_of :name, :tag_query, :is_public, :creator_id
 
   def normalize_name
     self.name = name.gsub(/\W/, "_")
   end
   
-  def initialize_owner
-    self.owner_id = CurrentUser.id
+  def initialize_creator
+    self.creator_id = CurrentUser.id
   end
 
   def initialize_post_ids
@@ -33,6 +33,14 @@ class TagSubscription < ActiveRecord::Base
     end
     self.post_ids = post_ids.sort.reverse.slice(0, Danbooru.config.tag_subscription_post_limit).join(",")
   end
+  
+  def editable_by?(user)
+    user.is_moderator? || creator_id == user.id
+  end
+  
+  def self.visible_to(user)
+    where("(is_public = TRUE OR creator_id = ? OR ?)", user.id, user.is_moderator?)
+  end
 
   def self.find_tags(subscription_name)
     if subscription_name =~ /^(.+?):(.+)$/
@@ -46,7 +54,7 @@ class TagSubscription < ActiveRecord::Base
     user = User.find_by_name(user_name)
     
     if user
-      relation = where(["owner_id = ?", user.id])
+      relation = where(["creator_id = ?", user.id])
       
       if sub_group
         relation = relation.where(["name ILIKE ? ESCAPE E'\\\\'", sub_group.to_escaped_for_sql_like])
@@ -59,7 +67,7 @@ class TagSubscription < ActiveRecord::Base
   end
 
   def self.find_post_ids(user_id, name = nil, limit = Danbooru.config.tag_subscription_post_limit)
-    relation = where(["owner_id = ?", user_id])
+    relation = where(["creator_id = ?", user_id])
     
     if name
       relation = relation.where(["name ILIKE ? ESCAPE E'\\\\'", name.to_escaped_for_sql_like])
@@ -74,7 +82,7 @@ class TagSubscription < ActiveRecord::Base
 
   def self.process_all
     find_each do |tag_subscription|
-      if $job_task_daemon_active != false && tag_subscription.owner.is_privileged?
+      if $job_task_daemon_active != false && tag_subscription.creator.is_privileged?
         begin
           tag_subscription.process
           tag_subscription.save

app/views/tag_subscriptions/_form.html.erb

@@ -0,0 +1,6 @@
+<%= simple_form_for(@tag_subscription) do |f| %>
+  <%= f.input :name %>
+  <%= f.input :tag_query %>
+  <%= f.input :is_public %>
+  <%= f.button :submit %>
+<% end %>

app/views/tag_subscriptions/_secondary_links.html.erb

@@ -0,0 +1,14 @@
+<% content_for(:secondary_links) do %>
+  <menu>
+    <li><%= link_to "Listing", tag_subscriptions_path %></li>
+    <li><%= link_to "New", new_tag_subscription_path %></li>
+    <li><%= link_to "Help", wiki_pages_path(:title => "help:tag_subscriptions") %></li>
+    
+    <% if @tag_subscription && !@tag_subscription.new_record? && @tag_subscription.editable_by?(CurrentUser.user) %>
+      <li>|</li>
+      <li><%= link_to "Show", tag_subscription_path(@tag_subscription) %></li>
+      <li><%= link_to "Edit", edit_tag_subscription_path(@tag_subscription) %></li>
+      <li><%= link_to "Delete", tag_subscription_path(@tag_subscription, :method => :delete, :confirm => "Are you sure you want to delete this tag subscription?") %></li>
+    <% end %>
+  </menu>
+<% end %>

app/views/tag_subscriptions/edit.html.erb

@@ -0,0 +1,6 @@
+<div id="c-tag-subscriptions">
+  <div id="a-edit">
+    <h1>Edit Tag Subscription</h1>
+    <%= render "form" %>
+  </div>
+</div>

app/views/tag_subscriptions/index.html.erb

@@ -1,14 +1,25 @@
-<% form_tag(:action => "update") do %>
-  <h4>Edit Tag Subscriptions</h4>
-  <div style="margin-bottom: 1em;">
-    You can only create up to <%= CONFIG["max_tag_subscriptions"] %> groups and each group can have up to 20 tags.
+<div id="c-tag-subscriptions">
+  <div id="a-index">
+    <h1>Tag Subscriptions</h1>
+    <table>
+      <thead>
+        <tr>
+          <th>Creator</th>
+          <th>Name</th>
+          <th>Tag Query</th>
+        </tr>
+      </thead>
+      <tbody>
+        <% @tag_subscriptions.each do |tag_subscription| %>
+          <tr>
+            <td><%= tag_subscription.creator.name %></td>
+            <td><%= link_to tag_subscription.name, tag_subscription_path(tag_subscription.id) %></td>
+            <td><%= link_to tag_subscription.tag_query, posts_path(:tags => "sub:#{@user.name}:#{tag_subscription.name}") %></td>
+          </tr>
+        <% end %>
+      </tbody>
+    </table>
   </div>
-  
-  <table width="100%" class="highlightable">
-    <%= render :partial => "listing", :locals => {:tag_subscriptions => @tag_subscriptions} %>
-  </table>
-<% end %>
+</div>
 
-<% content_for("subnavbar") do %>
-  <li><%= link_to "Help", :controller => "help", :action => "tag_subscriptions" %></li>
-<% end %>
+<%= render "secondary_links" %>

app/views/tag_subscriptions/new.html.erb

@@ -0,0 +1,6 @@
+<div id="c-tag-subscriptions">
+  <div id="a-new">
+    <h1>New Tag Subscription</h1>
+    <%= render "form" %>
+  </div>
+</div>

db/development_structure.sql

@@ -2284,7 +2284,7 @@ ALTER SEQUENCE tag_implications_id_seq OWNED BY tag_implications.id;
 
 CREATE TABLE tag_subscriptions (
     id integer NOT NULL,
-    owner_id integer NOT NULL,
+    creator_id integer NOT NULL,
     name character varying(255) NOT NULL,
     tag_query character varying(255) NOT NULL,
     post_ids text NOT NULL,
@@ -4932,6 +4932,13 @@ CREATE INDEX index_tag_implications_on_antecedent_name ON tag_implications USING
 CREATE INDEX index_tag_implications_on_consequent_name ON tag_implications USING btree (consequent_name);
 
 
+--
+-- Name: index_tag_subscriptions_on_creator_id; Type: INDEX; Schema: public; Owner: -; Tablespace: 
+--
+
+CREATE INDEX index_tag_subscriptions_on_creator_id ON tag_subscriptions USING btree (creator_id);
+
+
 --
 -- Name: index_tag_subscriptions_on_name; Type: INDEX; Schema: public; Owner: -; Tablespace: 
 --
@@ -4939,13 +4946,6 @@ CREATE INDEX index_tag_implications_on_consequent_name ON tag_implications USING
 CREATE INDEX index_tag_subscriptions_on_name ON tag_subscriptions USING btree (name);
 
 
---
--- Name: index_tag_subscriptions_on_owner_id; Type: INDEX; Schema: public; Owner: -; Tablespace: 
---
-
-CREATE INDEX index_tag_subscriptions_on_owner_id ON tag_subscriptions USING btree (owner_id);
-
-
 --
 -- Name: index_tags_on_name; Type: INDEX; Schema: public; Owner: -; Tablespace: 
 --

db/migrate/20100307073438_create_tag_subscriptions.rb

@@ -1,7 +1,7 @@
 class CreateTagSubscriptions < ActiveRecord::Migration
   def self.up
     create_table :tag_subscriptions do |t|
-      t.column :owner_id, :integer, :null => false
+      t.column :creator_id, :integer, :null => false
       t.column :name, :string, :null => false
       t.column :tag_query, :string, :null => false
       t.column :post_ids, :text, :null => false
@@ -9,7 +9,7 @@ class CreateTagSubscriptions < ActiveRecord::Migration
       t.timestamps
     end
     
-    add_index :tag_subscriptions, :owner_id
+    add_index :tag_subscriptions, :creator_id
     add_index :tag_subscriptions, :name
   end
 

script/testing/reset_db.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+rake db:drop db:create
+createlang plpgsql danbooru2
+rake db:migrate
+

test/factories/tag_subscription.rb

@@ -1,4 +1,5 @@
 Factory.define(:tag_subscription) do |f|
   f.name {Faker::Lorem.words.join(" ")}
   f.is_public true
+  f.tag_query "aaa"
 end

test/functional/tag_subscriptions_controller_test.rb

@@ -15,26 +15,18 @@ class TagSubscriptionsControllerTest < ActionController::TestCase
     
     context "index action" do
       setup do
-        @tag_subscription = Factory.create(:tag_subscription, :name => "aaa", :owner => @user)
+        @tag_subscription = Factory.create(:tag_subscription, :name => "aaa")
       end
       
       should "list all visible tag subscriptions" do
         get :index
         assert_response :success
       end
-      
-      context "with search conditions" do
-        should "list all matching forum posts" do
-          get :index, {:search => {:name_equals => "aaa"}}
-          assert_response :success
-          assert_equal(1, assigns(:tag_subscriptions).size)
-        end
-      end
     end
     
     context "edit action" do
       setup do
-        @tag_subscription = Factory.create(:tag_subscription, :owner => @user)
+        @tag_subscription = Factory.create(:tag_subscription)
       end
       
       should "render" do