Remove super voters.

app/models/post_vote.rb

@@ -7,25 +7,13 @@ class PostVote < ApplicationRecord
 
   after_initialize :initialize_attributes, if: :new_record?
   validates_presence_of :score
-  validates_inclusion_of :score, :in => [SuperVoter::MAGNITUDE, 1, -1, -SuperVoter::MAGNITUDE]
+  validates_inclusion_of :score, in: [1, -1]
   after_create :update_post_on_create
   after_destroy :update_post_on_destroy
 
   scope :positive, -> { where("post_votes.score > 0") }
   scope :negative, -> { where("post_votes.score < 0") }
 
-  def self.positive_user_ids
-    positive.group(:user_id).having("count(*) > 100").pluck(:user_id)
-  end
-
-  def self.negative_post_ids(user_id)
-    negative.where(user_id: user_id).pluck(:post_id)
-  end
-
-  def self.positive_post_ids(user_id)
-    positive.where(user_id: user_id).pluck(:post_id)
-  end
-
   def self.visible(user)
     user.is_admin? ? all : where(user: user)
   end
@@ -40,9 +28,9 @@ class PostVote < ApplicationRecord
     self.user_id ||= CurrentUser.user.id
 
     if vote == "up"
-      self.score = magnitude
+      self.score = 1
     elsif vote == "down"
-      self.score = -magnitude
+      self.score = -1
     end
   end
 
@@ -62,14 +50,6 @@ class PostVote < ApplicationRecord
     end
   end
 
-  def magnitude
-    if user.is_super_voter?
-      SuperVoter::MAGNITUDE
-    else
-      1
-    end
-  end
-
   def self.available_includes
     [:user, :post]
   end

app/models/super_voter.rb

@@ -1,35 +0,0 @@
-class SuperVoter < ApplicationRecord
-  MAGNITUDE = 3
-  DURATION = 1.week
-
-  belongs_to :user
-  validates_uniqueness_of :user_id
-  after_create :update_user_on_create
-  after_destroy :update_user_on_destroy
-
-  def self.prune!
-    where("created_at < ?", DURATION.ago).destroy_all
-  end
-
-  def self.init!
-    prune!
-
-    report = PostVoteSimilarity.new(User.admins.first.id)
-
-    report.calculate_positive(15).each do |element|
-      unless SuperVoter.where("user_id = ?", element.user_id).exists?
-        SuperVoter.create(:user_id => element.user_id)
-      end
-    end
-  end
-
-  def update_user_on_create
-    user.is_super_voter = true
-    user.save
-  end
-
-  def update_user_on_destroy
-    user.is_super_voter = false
-    user.save
-  end
-end

app/models/user.rb

@@ -18,8 +18,7 @@ class User < ApplicationRecord
   Roles = Levels.constants.map(&:downcase) + [
     :banned,
     :approver,
-    :voter,
-    :super_voter
+    :voter
   ]
 
   # candidates for removal:
@@ -35,6 +34,7 @@ class User < ApplicationRecord
   # - opt_out_tracking
   # - enable_recommended_posts
   # - has_mail
+  # - is_super_voter
   BOOLEAN_ATTRIBUTES = %w(
     is_banned
     has_mail
@@ -110,7 +110,6 @@ class User < ApplicationRecord
   has_one :recent_ban, -> {order("bans.id desc")}, :class_name => "Ban"
 
   has_one :api_key
-  has_one :super_voter
   has_one :token_bucket
   has_many :notes, foreign_key: :creator_id
   has_many :note_versions, :foreign_key => "updater_id"
@@ -329,7 +328,6 @@ class User < ApplicationRecord
         self.level = Levels::ADMIN
         self.can_approve_posts = true
         self.can_upload_free = true
-        self.is_super_voter = true
       end
     end
 
@@ -374,7 +372,7 @@ class User < ApplicationRecord
     end
 
     def is_voter?
-      is_gold? || is_super_voter?
+      is_gold?
     end
 
     def is_approver?
@@ -532,7 +530,7 @@ class User < ApplicationRecord
       attributes = %i[
         id created_at name inviter_id level
         post_upload_count post_update_count note_update_count is_banned
-        can_approve_posts can_upload_free is_super_voter level_string
+        can_approve_posts can_upload_free level_string
       ]
 
       if id == CurrentUser.user.id
@@ -667,7 +665,7 @@ class User < ApplicationRecord
         q = q.where("level <= ?", params[:max_level].to_i)
       end
 
-      %w[can_approve_posts can_upload_free is_super_voter].each do |flag|
+      %w[can_approve_posts can_upload_free].each do |flag|
         if params[flag].to_s.truthy?
           q = q.bit_prefs_match(flag, true)
         elsif params[flag].to_s.falsy?