class MatchProposal < ActiveRecord::Base STATUS_PENDING = 0 STATUS_REVOKED = 1 STATUS_REJECTED = 2 STATUS_ACCEPTED = 3 belongs_to :match belongs_to :team attr_accessible :proposed_time, :status validates_presence_of :match, :team, :proposed_time def can_create? (match, cuser) match && cuser && cuser.team.is_leader?(cuser) && (match.of_team cuser.team) end def can_destroy? cuser && cuser.admin? end end