add comment elasticsearch and activity page strips

lib/philomena/comments/comment.ex

@@ -2,6 +2,11 @@ defmodule Philomena.Comments.Comment do
   use Ecto.Schema
   import Ecto.Changeset
 
+  use Philomena.Elasticsearch,
+    definition: Philomena.Comments.Elasticsearch,
+    index_name: "comments",
+    doc_type: "comment"
+
   schema "comments" do
     belongs_to :user, Philomena.Users.User
     belongs_to :image, Philomena.Images.Image

lib/philomena/comments/elasticsearch.ex

@@ -0,0 +1,50 @@
+defmodule Philomena.Comments.Elasticsearch do
+  def mapping do
+    %{
+      settings: %{
+        index: %{
+          number_of_shards: 5,
+          max_result_window: 10_000_000
+        }
+      },
+      mappings: %{
+        comment: %{
+          _all: %{enabled: false},
+          dynamic: false,
+          properties: %{
+            id: %{type: "integer"},
+            posted_at: %{type: "date"},
+            ip: %{type: "ip"},
+            fingerprint: %{type: "keyword"},
+            image_id: %{type: "keyword"},
+            user_id: %{type: "keyword"},
+            author: %{type: "keyword"},
+            image_tag_ids: %{type: "keyword"},
+            anonymous: %{type: "keyword"}, # boolean
+            hidden_from_users: %{type: "keyword"}, # boolean
+            body: %{type: "text", analyzer: "snowball"}
+          }
+        }
+      }
+    }
+  end
+
+  # preload([
+  #   :user, image: :tags
+  # ])
+  def as_json(comment) do
+    %{
+      id: comment.id,
+      posted_at: comment.created_at,
+      ip: comment.ip |> to_string,
+      fingerprint: comment.fingerprint,
+      image_id: comment.image_id,
+      user_id: comment.user_id,
+      author: if(!!comment.user and !comment.anonymous, do: comment.user.name),
+      image_tag_ids: comment.image.tags |> Enum.map(& &1.id),
+      anonymous: comment.anonymous,
+      hidden_from_users: comment.hidden_from_users,
+      body: comment.body
+    }
+  end
+end

lib/philomena_web/controllers/activity_controller.ex

@@ -1,7 +1,7 @@
 defmodule PhilomenaWeb.ActivityController do
   use PhilomenaWeb, :controller
 
-  alias Philomena.{Images, Images.Image, Images.Feature, Channels.Channel, Topics.Topic, Forums.Forum}
+  alias Philomena.{Images, Images.Image, Images.Feature, Comments.Comment, Channels.Channel, Topics.Topic, Forums.Forum}
   alias Philomena.Repo
   import Ecto.Query
 
@@ -43,6 +43,26 @@ defmodule PhilomenaWeb.ActivityController do
         Image |> preload([:tags])
       )
 
+    comments =
+      Comment.search_records(
+        %{
+          query: %{
+            bool: %{
+              must: %{
+                range: %{posted_at: %{gt: "now-1w"}}
+              },
+              must_not: [
+                %{terms: %{image_tag_ids: conn.assigns.current_filter.hidden_tag_ids}},
+                %{term: %{hidden_from_users: true}}
+              ]
+            }
+          },
+          size: 6,
+          sort: %{posted_at: :desc}
+        },
+        Comment |> preload([:user, :image])
+      )
+
     watched = if !!user do
       {:ok, watched_query} = Images.Query.compile(user, "my:watched")
 
@@ -91,6 +111,7 @@ defmodule PhilomenaWeb.ActivityController do
       conn,
       "index.html",
       images: images,
+      comments: comments,
       top_scoring: top_scoring,
       watched: watched,
       featured_image: featured_image,

lib/philomena_web/templates/activity/_comment_strip.html.slime

@@ -0,0 +1,12 @@
+.block__content.flex.alternating-color
+  .flex__shrink.spacing-right
+    = render PhilomenaWeb.ImageView, "_image_container.html", image: @comment.image, size: :thumb_tiny
+  .flex__grow
+    a href="/#{@comment.image.id}#comment_#{@comment.id}"
+      | #
+      => @comment.image.id
+    ' by
+    span.hyphenate-breaks
+      = render PhilomenaWeb.UserAttributionView, "_anon_user.html", object: @comment
+    br
+    = pretty_time(@comment.created_at)

lib/philomena_web/templates/activity/index.html.slime

@@ -12,6 +12,8 @@
       | Issues? Want to chat?
       a< href="/pages/contact" Contact us!
     .block.hide-mobile
+      a.block__header--single-item.center href="/search?q=first_seen_at.gt:3 days ago&sf=score&sd=desc"
+        ' Trending Images
       .block__content.flex.flex--centered.flex--wrap.image-flex-grid
         = for image <- @top_scoring do
           = render PhilomenaWeb.ImageView, "_image_box.html", image: image, size: :thumb_small
@@ -30,8 +32,10 @@
     .block.hide-mobile
       a.block__header--single-item.center href="/lists/recent_comments"
         ' Recent Comments
-      /= render partial: 'comments/comment_activitypage', collection: @comments
+      = for comment <- @comments do
-      /a.block__header--single-item.center href=search_path(q: 'first_seen_at.gt:3 days ago', sf: 'comments', sd: 'desc') Most Commented-on Images
+        = render PhilomenaWeb.ActivityView, "_comment_strip.html", comment: comment
+      a.block__header--single-item.center href="/search?q=first_seen_at.gt:3 days ago&sf=comments&sd=desc"
+        ' Most Commented-on Images
 
   .column-layout__main
     = render PhilomenaWeb.ImageView, "index.html", images: @images, size: :thumb