1 files changed, 4 insertions, 63 deletions
diff --git a/app/finders/environments_finder.rb b/app/finders/environments_finder.rb
index 32ca1a42db7..c64e850f440 100644
--- a/app/finders/environments_finder.rb
+++ b/app/finders/environments_finder.rb
@@ -6,81 +6,22 @@ class EnvironmentsFinder
   InvalidStatesError = Class.new(StandardError)
 
   def initialize(project, current_user, params = {})
-    @project, @current_user, @params = project, current_user, params
+    @project = project
+    @current_user = current_user
+    @params = params
   end
 
-  # rubocop: disable CodeReuse/ActiveRecord
   def execute
-    deployments = project.deployments
-    deployments =
-      if ref
-        deployments_query = params[:with_tags] ? 'ref = :ref OR tag IS TRUE' : 'ref = :ref'
-        deployments.where(deployments_query, ref: ref.to_s)
-      elsif commit
-        deployments.where(sha: commit.sha)
-      else
-        deployments.none
-      end
-
-    environment_ids = deployments
-      .group(:environment_id)
-      .select(:environment_id)
-
-    environments = project.environments.available
-      .where(id: environment_ids)
-
-    if params[:find_latest]
-      find_one(environments.order_by_last_deployed_at_desc)
-    else
-      find_all(environments.order_by_last_deployed_at.to_a)
-    end
-  end
-  # rubocop: enable CodeReuse/ActiveRecord
-
-  # This method will eventually take the place of `#execute` as an
-  # efficient way to get relevant environment entries.
-  # Currently, `#execute` method has a serious technical debt and
-  # we will likely rework on it in the future.
-  # See more https://gitlab.com/gitlab-org/gitlab-foss/issues/63381
-  def find
     environments = project.environments
     environments = by_name(environments)
     environments = by_search(environments)
 
     # Raises InvalidStatesError if params[:states] contains invalid states.
-    environments = by_states(environments)
-
-    environments
+    by_states(environments)
   end
 
   private
 
-  def find_one(environments)
-    [environments.find { |environment| valid_environment?(environment) }].compact
-  end
-
-  def find_all(environments)
-    environments.select { |environment| valid_environment?(environment) }
-  end
-
-  def valid_environment?(environment)
-    # Go in order of cost: SQL calls are cheaper than Gitaly calls
-    return false unless Ability.allowed?(current_user, :read_environment, environment)
-
-    return false if ref && params[:recently_updated] && !environment.recently_updated_on_branch?(ref)
-    return false if ref && commit && !environment.includes_commit?(commit)
-
-    true
-  end
-
-  def ref
-    params[:ref].try(:to_s)
-  end
-
-  def commit
-    params[:commit]
-  end
-
   def by_name(environments)
     if params[:name].present?
       environments.for_name(params[:name])