camelize-sequelize.coffee

_ = require "lodash"

DEFAULT_OPTIONS = 
	filter: /_/
	silent: false

camelize = (obj, options) ->
	options = _.merge {}, DEFAULT_OPTIONS, options

	methodNames = _
		.chain obj
		.keys()
		.filter (name) -> name.match(options.filter)
		.filter (name) -> name isnt _.camelCase(name)
		.value()

	_.each methodNames, (name) =>
		camelCasedName = _.camelCase name
		if obj[camelCasedName]
			unless options.silent
				throw new Error "Method #{camelCasedName} already exists"
		else
			obj[camelCasedName] = obj[name]

camelize model.Instance.prototype, /^(get|set|create).*(_.*)+/