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class Identity < CouchRest::Model::Base
use_database :identities
belongs_to :user
property :address, LocalEmail
property :destination, Email
validate :unique_forward
validate :alias_available
design do
view :by_user_id
view :by_address_and_destination
view :by_address
end
protected
def unique_forward
same = Identity.find_by_address_and_destination([address, destination])
if same && same != self
errors.add :base, "This alias already exists"
end
end
def alias_available
same = Identity.find_by_address(address)
if same && same.user != self.user
errors.add :base, "This email has already been taken"
end
end
end
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