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Contents
# frozen_string_literal: true
module Decidim
module Verifications
# A command to authorize a user with an authorization handler.
class AuthorizeUser < Rectify::Command
# Public: Initializes the command.
#
# handler - An AuthorizationHandler object.
def initialize(handler)
@handler = handler
end
# Executes the command. Broadcasts these events:
#
# - :ok when everything is valid.
# - :invalid if the handler wasn't valid and we couldn't proceed.
#
# Returns nothing.
def call
return broadcast(:invalid) unless handler.valid? && unique?
create_authorization
broadcast(:ok)
end
private
attr_reader :handler
def create_authorization
authorization = Authorization.find_or_initialize_by(
user: handler.user,
name: handler.handler_name
)
authorization.attributes = {
unique_id: handler.unique_id,
metadata: handler.metadata
}
authorization.grant!
end
def unique?
return true if handler.unique_id.nil?
duplicates = Authorization.where(
user: User.where.not(id: handler.user.id).where(organization: handler.user.organization.id),
name: handler.handler_name,
unique_id: handler.unique_id
)
return true unless duplicates.any?
handler.errors.add(:base, I18n.t("decidim.authorization_handlers.errors.duplicate_authorization"))
false
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems