discourse/app/services/flags/update_flag.rb

71 lines
1.5 KiB
Ruby

# frozen_string_literal: true
class Flags::UpdateFlag
include Service::Base
contract
model :flag
policy :not_system
policy :not_used
policy :invalid_access
transaction do
step :update
step :log
end
class Contract
attribute :name, :string
attribute :description, :string
attribute :require_message, :boolean
attribute :enabled, :boolean
attribute :applies_to
validates :name, presence: true
validates :description, presence: true
validates :name, length: { maximum: Flag::MAX_NAME_LENGTH }
validates :description, length: { maximum: Flag::MAX_DESCRIPTION_LENGTH }
validates :applies_to, inclusion: { in: -> { Flag.valid_applies_to_types } }, allow_nil: false
end
private
def fetch_flag(id:)
Flag.find(id)
end
def not_system(flag:)
!flag.system?
end
def not_used(flag:)
!flag.used?
end
def invalid_access(guardian:, flag:)
guardian.can_edit_flag?(flag)
end
def update(flag:, name:, description:, applies_to:, require_message:, enabled:)
flag.update!(
name: name,
description: description,
applies_to: applies_to,
require_message: require_message,
enabled: enabled,
)
end
def log(guardian:, flag:)
StaffActionLogger.new(guardian.user).log_custom(
"update_flag",
{
name: flag.name,
description: flag.description,
applies_to: flag.applies_to,
require_message: flag.require_message,
enabled: flag.enabled,
},
)
end
end