debian-mirror-gitlab/app/services/feature_flags/disable_service.rb

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2021-01-03 14:25:43 +05:30
# frozen_string_literal: true
module FeatureFlags
class DisableService < BaseService
def execute
return error('Feature Flag not found', 404) unless feature_flag_by_name
return error('Feature Flag Scope not found', 404) unless feature_flag_scope_by_environment_scope
return error('Strategy not found', 404) unless strategy_exist_in_persisted_data?
::FeatureFlags::UpdateService
.new(project, current_user, update_params)
.execute(feature_flag_by_name)
end
private
def update_params
if remaining_strategies.empty?
params_to_destroy_scope
else
params_to_update_scope
end
end
def remaining_strategies
strong_memoize(:remaining_strategies) do
feature_flag_scope_by_environment_scope.strategies.reject do |strategy|
strategy['name'] == params[:strategy]['name'] &&
strategy['parameters'] == params[:strategy]['parameters']
end
end
end
def strategy_exist_in_persisted_data?
feature_flag_scope_by_environment_scope.strategies != remaining_strategies
end
def params_to_destroy_scope
{ scopes_attributes: [{ id: feature_flag_scope_by_environment_scope.id, _destroy: true }] }
end
def params_to_update_scope
{ scopes_attributes: [{ id: feature_flag_scope_by_environment_scope.id, strategies: remaining_strategies }] }
end
end
end