1 files changed, 0 insertions, 133 deletions
diff --git a/lib/gitlab/metrics/dashboard/url.rb b/lib/gitlab/metrics/dashboard/url.rb
deleted file mode 100644
index e7b901861ef..00000000000
--- a/lib/gitlab/metrics/dashboard/url.rb
+++ /dev/null
@@ -1,133 +0,0 @@
-# frozen_string_literal: true
-
-# Manages url matching for metrics dashboards.
-module Gitlab
-  module Metrics
-    module Dashboard
-      class Url
-        class << self
-          include Gitlab::Utils::StrongMemoize
-
-          QUERY_PATTERN = '(?<query>\?[a-zA-Z0-9%.()+_=-]+(&[a-zA-Z0-9%.()+_=-]+)*)?'
-          ANCHOR_PATTERN = '(?<anchor>\#[a-z0-9_-]+)?'
-          DASH_PATTERN = '(?:/-)'
-
-          # Matches dashboard urls for a Grafana embed.
-          #
-          # EX - https://<host>/<namespace>/<project>/grafana/metrics_dashboard
-          def grafana_regex
-            strong_memoize(:grafana_regex) do
-              regex_for_project_metrics(
-                %r{
-                  #{DASH_PATTERN}?
-                  /grafana
-                  /metrics_dashboard
-                }xo
-              )
-            end
-          end
-
-          # Matches dashboard urls for a metric chart embed
-          # for cluster metrics.
-          # This regex needs to match the dashboard URL as well, not just the trigger URL.
-          # The inline_metrics_redactor_filter.rb uses this regex to match against
-          # the dashboard URL.
-          #
-          # EX - https://<host>/<namespace>/<project>/-/clusters/<cluster_id>/?group=Cluster%20Health&title=Memory%20Usage&y_label=Memory%20(GiB)
-          # dashboard URL - https://<host>/<namespace>/<project>/-/clusters/<cluster_id>/metrics_dashboard?group=Cluster%20Health&title=Memory%20Usage&y_label=Memory%20(GiB)
-          def clusters_regex
-            strong_memoize(:clusters_regex) do
-              regex_for_project_metrics(
-                %r{
-                  #{DASH_PATTERN}?
-                  /clusters
-                  /(?<cluster_id>\d+)
-                  /?
-                  ( (/metrics) | ( /metrics_dashboard\.json ) )?
-                }xo
-              )
-            end
-          end
-
-          # Matches dashboard urls for a metric chart embed
-          # for a specifc firing GitLab alert
-          #
-          # EX - https://<host>/<namespace>/<project>/prometheus/alerts/<alert_id>/metrics_dashboard
-          def alert_regex
-            strong_memoize(:alert_regex) do
-              regex_for_project_metrics(
-                %r{
-                  #{DASH_PATTERN}?
-                  /prometheus
-                  /alerts
-                  /(?<alert>\d+)
-                  /metrics_dashboard(\.json)?
-                }xo
-              )
-            end
-          end
-
-          # Parses query params out from full url string into hash.
-          #
-          # Ex) 'https://<root>/<project>/<environment>/metrics?title=Title&group=Group'
-          #       --> { title: 'Title', group: 'Group' }
-          def parse_query(url)
-            query_string = URI.parse(url).query.to_s
-
-            CGI.parse(query_string)
-              .transform_values { |value| value.first }
-              .symbolize_keys
-          end
-
-          private
-
-          def environment_metrics_regex
-            %r{
-              #{DASH_PATTERN}?
-              /environments
-              /(?<environment>\d+)
-              /(metrics_dashboard|metrics)
-            }xo
-          end
-
-          def non_environment_metrics_regex
-            %r{
-              #{DASH_PATTERN}
-              /metrics
-              (?=                             # Lookahead to ensure there is an environment query param
-                \?
-                .*
-                environment=(?<environment>\d+)
-                .*
-              )
-            }xo
-          end
-
-          def regex_for_project_metrics(path_suffix_pattern)
-            %r{
-              ^(?<url>
-                #{gitlab_host_pattern}
-                #{project_path_pattern}
-                #{path_suffix_pattern}
-                #{QUERY_PATTERN}
-                #{ANCHOR_PATTERN}
-              )$
-            }x
-          end
-
-          def gitlab_host_pattern
-            Regexp.escape(gitlab_domain)
-          end
-
-          def project_path_pattern
-            "\/#{Project.reference_pattern}"
-          end
-
-          def gitlab_domain
-            Gitlab.config.gitlab.url
-          end
-        end
-      end
-    end
-  end
-end