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Fixing issues with dirty tracking on nested models and related improvements

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This commit is contained in:
Sam Lown 2011-04-20 16:44:49 +02:00
parent 8c4505d191
commit 2cc119b3b3
15 changed files with 141 additions and 115 deletions
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14
lib/couchrest/model/persistence.rb
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@ -30,7 +30,7 @@ module CouchRest
def update(options = {})
raise "Calling #{self.class.name}#update on document that has not been created!" if self.new?
return false unless perform_validations(options)
return true if !self.changed?
return true if !self.disable_dirty && !self.changed?
_run_update_callbacks do
_run_save_callbacks do
result = database.save_doc(self)
@ -143,20 +143,14 @@ module CouchRest
# must be globally unique across all document types which share a
# database, so if you'd like to scope uniqueness to this class, you
# should use the class name as part of the unique id.
def unique_id method = nil, &block
def unique_id(method = nil, &block)
if method
define_method :get_unique_id do
self.send(method)
end
define_method :set_unique_id do
self['_id'] ||= get_unique_id
self['_id'] ||= self.send(method)
end
elsif block
define_method :get_unique_id do
block.call(self)
end
define_method :set_unique_id do
uniqid = get_unique_id
uniqid = block.call(self)
raise ArgumentError, "unique_id block must not return nil" if uniqid.nil?
self['_id'] ||= uniqid
end