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|
# frozen_string_literal: true
module Gitlab
module ImportExport
class MembersMapper
def initialize(exported_members:, user:, project:)
@exported_members = user.admin? ? exported_members : []
@user = user
@project = project
# This needs to run first, as second call would be from #map
# which means project members already exist.
ensure_default_member!
end
def map
@map ||=
begin
@exported_members.inject(missing_keys_tracking_hash) do |hash, member|
if member['user']
old_user_id = member['user']['id']
existing_user = User.where(find_project_user_query(member)).first
hash[old_user_id] = existing_user.id if existing_user && add_team_member(member, existing_user)
else
add_team_member(member)
end
hash
end
end
end
def default_user_id
@user.id
end
def include?(old_author_id)
map.keys.include?(old_author_id) && map[old_author_id] != default_user_id
end
private
def missing_keys_tracking_hash
Hash.new do |_, key|
default_user_id
end
end
def ensure_default_member!
@project.project_members.destroy_all # rubocop: disable DestroyAll
ProjectMember.create!(user: @user, access_level: ProjectMember::MAINTAINER, source_id: @project.id, importing: true)
end
def add_team_member(member, existing_user = nil)
member['user'] = existing_user
ProjectMember.create(member_hash(member)).persisted?
end
def member_hash(member)
parsed_hash(member).merge(
'source_id' => @project.id,
'importing' => true,
'access_level' => [member['access_level'], ProjectMember::MAINTAINER].min
).except('user_id')
end
def parsed_hash(member)
Gitlab::ImportExport::AttributeCleaner.clean(relation_hash: member.deep_stringify_keys,
relation_class: ProjectMember)
end
def find_project_user_query(member)
user_arel[:email].eq(member['user']['email']).or(user_arel[:username].eq(member['user']['username']))
end
def user_arel
@user_arel ||= User.arel_table
end
end
end
end
|
