FEATURE: 1 year anniversary badge

app/models/badge.rb

@@ -19,6 +19,7 @@ class Badge < ActiveRecord::Base
   NiceShare = 21
   GoodShare = 22
   GreatShare = 23
+  OneYearAnniversary = 24
 
   # other consts
   AutobiographerMinBioLength = 10
@@ -171,6 +172,23 @@ SQL
           (:backfill OR u.id IN (:user_ids) )
 SQL
 
+    # member for a year + has posted at least once during that year
+    OneYearAnniversary = <<-SQL
+    SELECT u.id AS user_id, MIN(u.created_at + interval '1 year') AS granted_at
+      FROM users u
+      JOIN posts p ON p.user_id = u.id
+     WHERE u.id > 0
+       AND u.active
+       AND NOT u.blocked
+       AND u.created_at + interval '1 year' < now()
+       AND p.deleted_at IS NULL
+       AND NOT p.hidden
+       AND p.created_at + interval '1 year' > now()
+       AND (:backfill OR u.id IN (:user_ids))
+     GROUP BY u.id
+     HAVING COUNT(p.id) > 0
+SQL
+
     def self.like_badge(count, is_topic)
       # we can do better with dates, but its hard work
 "

db/fixtures/006_badges.rb

@@ -238,6 +238,18 @@ like_badges.each do |spec|
   end
 end
 
+Badge.seed do |b|
+  b.id = Badge::OneYearAnniversary
+  b.default_name = "1 year anniversary"
+  b.default_icon = "fa-birthday-cake"
+  b.badge_type_id = BadgeType::Bronze
+  b.query = Badge::Queries::OneYearAnniversary
+  b.default_badge_grouping_id = BadgeGrouping::Community
+  b.trigger = Badge::Trigger::None
+  b.auto_revoke = false
+  b.system = true
+end
+
 Badge.where("NOT system AND id < 100").each do |badge|
   new_id = [Badge.maximum(:id) + 1, 100].max
   old_id = badge.id