1 files changed, 0 insertions, 101 deletions
diff --git a/app/services/projects/blame_service.rb b/app/services/projects/blame_service.rb
deleted file mode 100644
index 1ea16040655..00000000000
--- a/app/services/projects/blame_service.rb
+++ /dev/null
@@ -1,101 +0,0 @@
-# frozen_string_literal: true
-
-# Service class to correctly initialize Gitlab::Blame and Kaminari pagination
-# objects
-module Projects
-  class BlameService
-    PER_PAGE = 1000
-    STREAMING_FIRST_PAGE_SIZE = 200
-    STREAMING_PER_PAGE = 2000
-
-    def initialize(blob, commit, params)
-      @blob = blob
-      @commit = commit
-      @streaming_enabled = streaming_state(params)
-      @pagination_enabled = pagination_state(params)
-      @page = extract_page(params)
-      @params = params
-    end
-
-    attr_reader :page, :streaming_enabled
-
-    def blame
-      Gitlab::Blame.new(blob, commit, range: blame_range)
-    end
-
-    def pagination
-      return unless pagination_enabled
-
-      Kaminari.paginate_array([], total_count: blob_lines_count, limit: per_page)
-        .tap { |pagination| pagination.max_paginates_per(per_page) }
-        .page(page)
-    end
-
-    def per_page
-      streaming_enabled ? STREAMING_PER_PAGE : PER_PAGE
-    end
-
-    def total_pages
-      total = (blob_lines_count.to_f / per_page).ceil
-      return total unless streaming_enabled
-
-      ([blob_lines_count - STREAMING_FIRST_PAGE_SIZE, 0].max.to_f / per_page).ceil + 1
-    end
-
-    def total_extra_pages
-      [total_pages - 1, 0].max
-    end
-
-    def streaming_possible
-      Feature.enabled?(:blame_page_streaming, commit.project)
-    end
-
-    private
-
-    attr_reader :blob, :commit, :pagination_enabled
-
-    def blame_range
-      return unless pagination_enabled || streaming_enabled
-
-      first_line = (page - 1) * per_page + 1
-
-      if streaming_enabled
-        return 1..STREAMING_FIRST_PAGE_SIZE if page == 1
-
-        first_line = STREAMING_FIRST_PAGE_SIZE + (page - 2) * per_page + 1
-      end
-
-      last_line = (first_line + per_page).to_i - 1
-
-      first_line..last_line
-    end
-
-    def extract_page(params)
-      page = params.fetch(:page, 1).to_i
-
-      return 1 if page < 1 || overlimit?(page)
-
-      page
-    end
-
-    def streaming_state(params)
-      return false unless streaming_possible
-
-      Gitlab::Utils.to_boolean(params[:streaming], default: false)
-    end
-
-    def pagination_state(params)
-      return false if Gitlab::Utils.to_boolean(params[:no_pagination], default: false)
-
-      Feature.enabled?(:blame_page_pagination, commit.project)
-    end
-
-    def overlimit?(page)
-      page > total_pages
-    end
-
-    def blob_lines_count
-      @blob_lines_count ||= blob.data.lines.count
-    end
-  end
-end