from .helpers import osuButtons

class ReplayFrame:
	delta	= 0		# Int
	x		= 0.0	# Float
	y		= 0.0	# Float
	buttons	= 0		# Int
	def __init__(self, delta, x, y, buttons):
		self.set_delta(delta)
		self.set_position(x, y)
		self.set_buttons(buttons)
	
	def set_delta(self, delta):
		if type(delta) is not int:
			raise Exception("Delta is not type of int")
		self.delta = delta
	
	def set_position(self, x, y):
		self.x = x
		self.y = y
	
	def set_buttons(self, buttons):
		if buttons < 0 or buttons > (1 << 5) - 1:
			raise Exception("Buttons are out of range")
		self.buttons = buttons

	@staticmethod
	def _float_convert(f):
		if f % 1 == 0:
			return repr(int(f))
		return repr(round(f, 1))

	def __str__(self):
		return "%d|%s|%s|%d," % (self.delta,
								self._float_convert(self.x),
								self._float_convert(self.y),
								self.buttons)
	
	def __bytes__(self):
		return str(self).encode()