FEATURE: new badges

- Pay it forward renamed to first like
- First flag
- First share

app/models/badge.rb

@@ -7,14 +7,47 @@ class Badge < ActiveRecord::Base
   GreatPost = 8
   Autobiographer = 9
   Editor = 10
-  PayingItForward = 11
+  FirstLike = 11
+  FirstShare = 12
+  FirstFlag = 13
 
   # other consts
   AutobiographerMinBioLength = 10
 
 
   module Queries
-    PayingItForward = <<SQL
+
+    FirstShare = <<SQL
+    SELECT views.user_id, p2.id post_id, i2.created_at granted_at
+    FROM
+    (
+      SELECT i.user_id, MIN(i.id) i_id
+      FROM incoming_links i
+      JOIN topics t on t.id = i.topic_id
+      JOIN posts p on p.topic_id = t.id AND p.post_number = i.post_number
+      WHERE i.user_id IS NOT NULL AND
+            p.deleted_at IS NULL AND
+            t.deleted_at IS NULL AND
+            t.visible
+      GROUP BY i.user_id
+    ) as views
+    JOIN incoming_links i2 ON i2.id = views.i_id
+    JOIN posts p2 on p2.topic_id = i2.topic_id AND p2.post_number = i2.post_number
+SQL
+
+    FirstFlag = <<SQL
+    SELECT pa.user_id, min(pa.created_at) granted_at
+    FROM post_actions pa
+    JOIN posts p on p.id = pa.post_id
+    JOIN topics t on t.id = p.topic_id
+    WHERE p.deleted_at IS NULL AND
+          t.deleted_at IS NULL AND
+          t.visible AND
+          post_action_type_id IN (#{PostActionType.flag_types.values.join(",")})
+    GROUP BY pa.user_id
+SQL
+
+    FirstLike = <<SQL
     SELECT pa.user_id, min(post_id) post_id, min(pa.created_at) granted_at
     FROM post_actions pa
     JOIN posts p on p.id = pa.post_id

config/locales/client.en.yml

@@ -1976,6 +1976,12 @@ en:
         great_post:
           name: Great Post
           description: Received 50 likes on a post. This badge can be granted multiple times.
-        paying_it_forward:
+        first_like:
-          name: Paying It Forward
+          name: First Like
           description: Liked a post
+        first_flag:
+          name: First Flag
+          description: Flagged a post
+        first_share:
+          name: First Share
+          description: Shared a post

db/fixtures/006_badges.rb

@@ -12,16 +12,37 @@ trust_level_badges.each do |spec|
     b.name = spec[:name]
     b.badge_type_id = spec[:type]
     b.query = Badge::Queries.trust_level(spec[:id])
+
+    # allow title for leader and elder
+    b.allow_title = spec[:id] > 2
   end
 end
 
 Badge.seed do |b|
-  b.id = Badge::PayingItForward
+  b.id = Badge::FirstLike
-  b.name = "Paying It Forward"
+  b.name = "First Like"
   b.badge_type_id = BadgeType::Bronze
   b.multiple_grant = false
   b.target_posts = true
-  b.query = Badge::Queries::PayingItForward
+  b.query = Badge::Queries::FirstLike
+end
+
+Badge.seed do |b|
+  b.id = Badge::FirstFlag
+  b.name = "First Flag"
+  b.badge_type_id = BadgeType::Bronze
+  b.multiple_grant = false
+  b.target_posts = false
+  b.query = Badge::Queries::FirstFlag
+end
+
+Badge.seed do |b|
+  b.id = Badge::FirstShare
+  b.name = "First Share"
+  b.badge_type_id = BadgeType::Bronze
+  b.multiple_grant = false
+  b.target_posts = true
+  b.query = Badge::Queries::FirstShare
 end
 
 Badge.seed do |b|

spec/services/badge_granter_spec.rb

@@ -20,7 +20,7 @@ describe BadgeGranter do
 
       UserBadge.destroy_all
       BadgeGranter.backfill(Badge.find(Badge::Welcome))
-      BadgeGranter.backfill(Badge.find(Badge::PayingItForward))
+      BadgeGranter.backfill(Badge.find(Badge::FirstLike))
 
       b = UserBadge.find_by(user_id: post.user_id)
       b.post_id.should == post.id
@@ -28,7 +28,7 @@ describe BadgeGranter do
 
       b = UserBadge.find_by(user_id: user2.id)
       b.post_id.should == post.id
-      b.badge_id = Badge::PayingItForward
+      b.badge_id = Badge::FirstLike
     end
 
     it 'should grant missing badges' do