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# frozen_string_literal: true
module FeatureFlags
class CreateService < FeatureFlags::BaseService
def execute
return error('Access Denied', 403) unless can_create?
return error('Version is invalid', :bad_request) unless valid_version?
ApplicationRecord.transaction do
feature_flag = project.operations_feature_flags.new(params)
if feature_flag.save
update_last_feature_flag_updated_at!
success(feature_flag: feature_flag)
else
error(feature_flag.errors.full_messages, 400)
end
end
end
private
def audit_context(feature_flag)
{
name: 'feature_flag_created',
message: audit_message(feature_flag),
author: current_user,
scope: feature_flag.project,
target: feature_flag
}
end
def audit_message(feature_flag)
message_parts = ["Created feature flag #{feature_flag.name} with description \"#{feature_flag.description}\"."]
message_parts += feature_flag.strategies.map do |strategy|
created_strategy_message(strategy)
end
message_parts.join(" ")
end
def can_create?
Ability.allowed?(current_user, :create_feature_flag, project)
end
def valid_version?
!params.key?(:version) || Operations::FeatureFlag.versions.key?(params[:version])
end
end
end
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