Remove unused automod code.

The DynamoDB update job was disabled a few months ago. Remove it
completely.

app/logical/automod/update_dynamo_db_job.rb

@@ -1,143 +0,0 @@
-module Automod
-  class UpdateDynamoDbJob < Struct.new(:post_id)
-    extend Memoist
-
-    def self.enabled?
-      Danbooru.config.aws_access_key_id.present?
-    end
-
-    def self.export_csv(start, stop)
-      CSV.open("/tmp/automod.csv", "w") do |csv|
-        csv << [
-          "post_id",
-          "is_approved",
-          "fav_count",
-          "file_size",
-          "width",
-          "height",
-          "tag_count",
-          "artist_identified",
-          "artist_count",
-          "character_identified",
-          "character_count",
-          "copyright_identified",
-          "copyright_count",
-          "translated",
-          "comment_count",
-          "note_count",
-          "rating",
-          "median_score",
-          "is_comic"
-        ]
-        Post.where("created_at between ? and ?", start, stop).find_each do |post|
-          data = build_hash(post)
-          csv << [
-            data[:post_id],
-            data[:is_approved],
-            data[:fav_count],
-            data[:file_size],
-            data[:width],
-            data[:height],
-            data[:tag_count],
-            data[:artist_identified],
-            data[:artist_count],
-            data[:character_identified],
-            data[:character_count],
-            data[:copyright_identified],
-            data[:copyright_count],
-            data[:translated],
-            data[:comment_count],
-            data[:note_count],
-            data[:rating],
-            data[:median_score]
-          ]
-        end
-      end
-    end
-
-    def self.backfill
-      Post.where("id >= ?", 3_400_840).find_each do |post|
-        dynamo_db_client
-      end
-    end
-
-    def build_hash(post)
-      data = {
-        post_id: post.id,
-        is_approved: is_approved?(post),
-        fav_count: post.fav_count,
-        file_size: post.file_size,
-        width: post.image_width,
-        height: post.image_height,
-        tag_count: post.tag_array.size,
-        artist_identified: artist_identified?(post),
-        artist_count: artist_count(post),
-        character_identified: character_identified?(post),
-        character_count: character_count(post),
-        copyright_identified: copyright_identified?(post),
-        copyright_count: copyright_count(post),
-        translated: is_translated?(post),
-        comment_count: post.comments.count,
-        note_count: post.notes.count,
-        rating: post.rating,
-        median_score: median_score(post)
-      }
-    end
-
-    def perform
-      post = Post.find(post_id)
-      data = build_hash(post)
-      dynamo_db_client.put_item(table_name: "automod_events_#{Rails.env}", item: data)
-    rescue ActiveRecord::RecordNotFound
-      # do nothing
-    end
-
-    def dynamo_db_client
-      credentials = Aws::Credentials.new(
-        Danbooru.config.aws_access_key_id,
-        Danbooru.config.aws_secret_access_key
-      )
-      Aws::DynamoDB::Client.new(
-        credentials: credentials,
-        region: "us-west-1"
-      )
-    end
-    memoize :dynamo_db_client
-
-    def is_approved?(post)
-      !post.is_pending? && !post.is_deleted?
-    end
-
-    def artist_identified?(post)
-      post.tags.any? { |t| t.category == Tag.categories.artist }
-    end
-
-    def character_identified?(post)
-      post.tags.any? { |t| t.category == Tag.categories.character }
-    end
-
-    def copyright_identified?(post)
-      post.tags.any? { |t| t.category == Tag.categories.copyright }
-    end
-
-    def artist_count(post)
-      post.tags.select { |t| t.category == Tag.categories.artist }.map {|x| x.post_count}.min
-    end
-
-    def character_count(post)
-      post.tags.select { |t| t.category == Tag.categories.character }.map {|x| x.post_count}.min
-    end
-
-    def copyright_count(post)
-      post.tags.select { |t| t.category == Tag.categories.copyright }.map {|x| x.post_count}.min
-    end
-
-    def is_translated?(post)
-      post.has_tag?("translated")
-    end
-
-    def median_score(post)
-      Post.where("uploader_id = ?", post.uploader_id).where("created_at >= ?", 1.year.ago).pluck("percentile_cont(0.5) within group (order by score)").first
-    end
-  end
-end

app/logical/upload_service.rb

@@ -91,10 +91,6 @@ class UploadService
 
     upload.update(status: "completed", post_id: @post.id)
 
-    if @post.is_pending? && Automod::UpdateDynamoDbJob.enabled?
-      #Delayed::Job.enqueue(Automod::UpdateDynamoDbJob.new(@post.id), run_at: 84.hours.from_now, queue: "default")
-    end
-
     @post
   end