comment votes: add index page.

app/controllers/comment_votes_controller.rb

@@ -1,9 +1,14 @@
 class CommentVotesController < ApplicationController
-  respond_to :js, :json, :xml
   before_action :member_only
   skip_before_action :api_check
+  respond_to :js, :json, :xml, :html
   rescue_with CommentVote::Error, ActiveRecord::RecordInvalid, status: 422
 
+  def index
+    @comment_votes = CommentVote.includes(:user, comment: [:creator, :post]).paginated_search(params)
+    respond_with(@comment_votes)
+  end
+
   def create
     @comment = Comment.find(params[:comment_id])
     @comment_vote = @comment.vote!(params[:score])

app/models/comment_vote.rb

@@ -10,6 +10,24 @@ class CommentVote < ApplicationRecord
   validate :validate_comment_can_be_down_voted
   validates_inclusion_of :score, :in => [-1, 1], :message => "must be 1 or -1"
 
+  def self.visible(user = CurrentUser.user)
+    return all if user.is_admin?
+    where(user: user)
+  end
+
+  def self.comment_matches(params)
+    return all if params.blank?
+    where(comment_id: Comment.search(params).reorder(nil).select(:id))
+  end
+
+  def self.search(params)
+    q = super
+    q = q.visible
+    q = q.search_attributes(params, :comment_id, :user, :score)
+    q = q.comment_matches(params[:comment])
+    q.apply_default_order(params)
+  end
+
   def validate_user_can_vote
     if !user.can_comment_vote?
       errors.add :base, "You cannot vote on more than 10 comments per hour"

app/views/comment_votes/index.html.erb

@@ -0,0 +1,56 @@
+<div id="c-comment-votes">
+  <div id="a-index">
+    <%= search_form_for(comment_votes_path) do |f| %>
+      <%= f.input :user_name, label: "Voter", input_html: { value: params[:search][:user_name], "data-autocomplete": "user" } %>
+      <%= f.simple_fields_for :comment do |fc| %>
+        <%= fc.input :creator_name, label: "Commenter", input_html: { value: params.dig(:search, :comment, :creator_name), "data-autocomplete": "user" } %>
+        <%= fc.input :post_tags_match, label: "Tags", input_html: { value: params.dig(:search, :comment, :post_tags_match), "data-autocomplete": "tag-query" } %>
+      <% end %>
+      <%= f.input :score, collection: [["+1", "1"], ["-1", "-1"]], include_blank: true, selected: params[:search][:score] %>
+      <%= f.submit "Search" %>
+    <% end %>
+
+    <table class="striped autofit">
+      <thead>
+        <tr>
+          <th>Post</th>
+          <th>Comment</th>
+          <th>Score</th>
+          <th>Commenter</th>
+          <th>Voter</th>
+          <th></th>
+        </tr>
+      </thead>
+      <tbody>
+        <% @comment_votes.each do |vote| %>
+          <tr>
+            <td>
+              <%= PostPresenter.preview(vote.comment.post, show_deleted: true) %>
+            </td>
+            <td class="col-expand">
+              <div class="prose">
+                <%= format_text(vote.comment.body) %>
+              </div>
+            </td>
+            <td><%= link_to sprintf("%+d", vote.score), comment_votes_path(search: { score: vote.score }) %></td>
+            <td>
+              <%= link_to_user vote.comment.creator %>
+              <%= link_to "»", comment_votes_path(search: { comment: { creator_name: vote.comment.creator_name }}) %>
+              <div><%= time_ago_in_words_tagged(vote.comment.created_at) %></div>
+            </td>
+            <td>
+              <%= link_to_user vote.user %>
+              <%= link_to "»", comment_votes_path(search: { user_name: vote.user.name }) %>
+              <div><%= time_ago_in_words_tagged(vote.created_at) %></div>
+            </td>
+            <td>
+              <%= link_to "unvote", comment_comment_votes_path(vote.comment), remote: true, method: :delete %>
+            </td>
+          </tr>
+        <% end %>
+      </tbody>
+    </table>
+
+    <%= numbered_paginator(@comment_votes) %>
+  </div>
+</div>

app/views/comments/partials/show/_comment.html.erb

@@ -39,13 +39,13 @@
               <li><%= link_to "Edit", edit_comment_path(comment.id), :id => "edit_comment_link_#{comment.id}", :class => "edit_comment_link" %></li>
             <% end %>
             <li class="comment-vote-up-link">
-              <%= link_to "Vote up", comment_votes_path(comment_id: comment.id, score: "up"), method: :post, remote: true %>
+              <%= link_to "Vote up", comment_comment_votes_path(comment_id: comment.id, score: "up"), method: :post, remote: true %>
             </li>
             <li class="comment-vote-down-link">
-              <%= link_to "Vote down", comment_votes_path(comment_id: comment.id, score: "down"), method: :post, remote: true %>
+              <%= link_to "Vote down", comment_comment_votes_path(comment_id: comment.id, score: "down"), method: :post, remote: true %>
             </li>
             <li class="comment-unvote-link">
-              <%= link_to "Unvote", comment_votes_path(comment_id: comment.id), method: :delete, remote: true %>
+              <%= link_to "Unvote", comment_comment_votes_path(comment_id: comment.id), method: :delete, remote: true %>
             </li>
             <% if CurrentUser.is_moderator? %>
               <li>|</li>

app/views/static/site_map.html.erb

@@ -88,6 +88,7 @@
         <li><%= link_to("Help", wiki_pages_path(:title => "help:comments")) %></li>
         <li><%= link_to("Listing", comments_path) %></li>
         <li><%= link_to("Search", search_comments_path) %></li>
+        <li><%= link_to("Votes", comment_votes_path) %></li>
         <li><%= link_to("RSS", comments_path(:atom)) %></li>
       </ul>
       <ul>

config/routes.rb

@@ -92,8 +92,9 @@ Rails.application.routes.draw do
       post :approve
     end
   end
+  resources :comment_votes, only: [:index]
   resources :comments do
-    resource :votes, :controller => "comment_votes", :only => [:create, :destroy]
+    resource :votes, controller: "comment_votes", only: [:create, :destroy], as: "comment_votes"
     collection do
       get :search
     end