59 lines
2 KiB
Ruby
59 lines
2 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
module Environments
|
|
# Finder for obtaining the unique environment names of a project or group.
|
|
#
|
|
# This finder exists so that the merge requests "environments" filter can be
|
|
# populated with a unique list of environment names. If we retrieve _just_ the
|
|
# environments, duplicates may be present (e.g. multiple projects in a group
|
|
# having a "staging" environment).
|
|
#
|
|
# In addition, this finder only produces unfoldered environments. We do this
|
|
# because when searching for environments we want to exclude review app
|
|
# environments.
|
|
class EnvironmentNamesFinder
|
|
attr_reader :project_or_group, :current_user
|
|
|
|
def initialize(project_or_group, current_user = nil)
|
|
@project_or_group = project_or_group
|
|
@current_user = current_user
|
|
end
|
|
|
|
def execute
|
|
all_environments.unfoldered.order_by_name.pluck_unique_names
|
|
end
|
|
|
|
def all_environments
|
|
if project_or_group.is_a?(Namespace)
|
|
namespace_environments
|
|
else
|
|
project_environments
|
|
end
|
|
end
|
|
|
|
def namespace_environments
|
|
# We assume reporter access is needed for the :read_environment permission
|
|
# here. This expection is also present in
|
|
# IssuableFinder::Params#min_access_level, which is used for filtering out
|
|
# merge requests that don't have the right permissions.
|
|
#
|
|
# We use this approach so we don't need to load every project into memory
|
|
# just to verify if we can see their environments. Doing so would not be
|
|
# efficient, and possibly mess up pagination if certain projects are not
|
|
# meant to be visible.
|
|
projects = project_or_group
|
|
.all_projects
|
|
.public_or_visible_to_user(current_user, Gitlab::Access::REPORTER)
|
|
|
|
Environment.for_project(projects)
|
|
end
|
|
|
|
def project_environments
|
|
if Ability.allowed?(current_user, :read_environment, project_or_group)
|
|
project_or_group.environments
|
|
else
|
|
Environment.none
|
|
end
|
|
end
|
|
end
|
|
end
|