# frozen_string_literal: true

require 'carrierwave/orm/activerecord'

class ProjectImportData < ApplicationRecord
  include Gitlab::EncryptedAttribute

  prepend_mod_with('ProjectImportData') # rubocop: disable Cop/InjectEnterpriseEditionModule

  # Timeout strategy can only be changed via API, currently only with GitHub and BitBucket Server
  OPTIMISTIC_TIMEOUT = "optimistic"
  PESSIMISTIC_TIMEOUT = "pessimistic"
  TIMEOUT_STRATEGIES = [OPTIMISTIC_TIMEOUT, PESSIMISTIC_TIMEOUT].freeze

  belongs_to :project, inverse_of: :import_data
  attr_encrypted :credentials,
    key: :db_key_base,
    marshal: true,
    encode: true,
    mode: :per_attribute_iv_and_salt,
    insecure_mode: true,
    algorithm: 'aes-256-cbc'

  # NOTE
  # We are serializing a project as `data` in an "unsafe" way here
  # because the credentials are necessary for a successful import.
  # This is safe because the serialization is only going between rails
  # and the database, never to any end users.
  serialize :data, coder: Serializers::UnsafeJson # rubocop:disable Cop/ActiveRecordSerialize

  validates :project, presence: true

  before_validation :symbolize_credentials

  def symbolize_credentials
    # bang doesn't work here - attr_encrypted makes it not to work
    self.credentials = self.credentials.deep_symbolize_keys unless self.credentials.blank?
  end

  def merge_data(hash)
    self.data = data.to_h.merge(hash) unless hash.empty?
  end

  def merge_credentials(hash)
    self.credentials = credentials.to_h.merge(hash) unless hash.empty?
  end

  def clear_credentials
    self.credentials = {}
  end

  def user_mapping_enabled?
    self.data&.dig('user_contribution_mapping_enabled') || false
  end

  def user_mapping_to_personal_namespace_owner_enabled?
    self.data&.dig('user_mapping_to_personal_namespace_owner_enabled') || false
  end
end
