From 67c37e57c556ef7bd3a18cbbde1113867990d7fa Mon Sep 17 00:00:00 2001
From: Kyle Drake <kyle@kyledrake.net>
Date: Wed, 4 Nov 2015 20:14:23 -0800
Subject: [PATCH] show featured sites on site creation if no tag sites

---
 app/browse.rb  |  2 +-
 models/site.rb | 20 +++++++++++++++++++-
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/app/browse.rb b/app/browse.rb
index b63d27b6..b017f2ff 100644
--- a/app/browse.rb
+++ b/app/browse.rb
@@ -29,7 +29,7 @@ end
 
 def browse_sites_dataset
 
-  site_dataset = Site.where(is_deleted: false, is_banned: false, is_crashing: false, site_changed: true)
+  site_dataset = Site.browse_dataset
 
   if current_site
     site_dataset.or! sites__id: current_site.id
diff --git a/models/site.rb b/models/site.rb
index 20a24abc..6f15772e 100644
--- a/models/site.rb
+++ b/models/site.rb
@@ -1141,13 +1141,31 @@ class Site < Sequel::Model
   end
 =end
 
+  def self.browse_dataset
+    dataset.where is_deleted: false, is_banned: false, is_crashing: false, site_changed: true
+  end
+
   def suggestions(limit=SUGGESTIONS_LIMIT, offset=0)
     suggestions_dataset = Site.exclude(id: id).exclude(is_banned: true).exclude(is_nsfw: true).order(:views.desc, :updated_at.desc)
     suggestions = suggestions_dataset.where(tags: tags).limit(limit, offset).all
 
     return suggestions if suggestions.length == limit
 
-    suggestions += suggestions_dataset.where("views >= #{SUGGESTIONS_VIEWS_MIN}").limit(limit-suggestions.length).order(Sequel.lit('RANDOM()')).all
+    # Old.
+    #suggestions += suggestions_dataset.where("views >= #{SUGGESTIONS_VIEWS_MIN}").limit(limit-suggestions.length).order(Sequel.lit('RANDOM()')).all
+
+    # New:
+
+    site_dataset = self.class.browse_dataset.association_left_join :follows
+    site_dataset.select_all! :sites
+    site_dataset.select_append! Sequel.lit("count(follows.site_id) AS follow_count")
+    site_dataset.group! :sites__id
+    site_dataset.order! :follow_count.desc, :updated_at.desc
+    site_dataset.where! "views >= #{SUGGESTIONS_VIEWS_MIN}"
+    site_dataset.limit! limit-suggestions.length
+    #site_dataset.order! Sequel.lit('RANDOM()')
+
+    suggestions += site_dataset.all
   end
 
   def screenshot_path(path, resolution)