import typing as typ

import bpy
import pydantic as pyd

from .. import base
from ... import contracts as ct

####################
# - Blender Socket
####################
class BlenderImageBLSocket(base.MaxwellSimSocket):
	socket_type = ct.SocketType.BlenderImage
	bl_label = "Blender Image"
	
	####################
	# - Properties
	####################
	raw_value: bpy.props.PointerProperty(
		name="Blender Image",
		description="Represents a Blender Image",
		type=bpy.types.Image,
		update=(lambda self, context: self.sync_prop("raw_value", context)),
	)
	
	####################
	# - UI
	####################
	def draw_value(self, col: bpy.types.UILayout) -> None:
		col.prop(self, "raw_value", text="")
	
	####################
	# - Default Value
	####################
	@property
	def value(self) -> bpy.types.Image | None:
		return self.raw_value
	
	@value.setter
	def value(self, value: bpy.types.Image) -> None:
		self.raw_value = value

####################
# - Socket Configuration
####################
class BlenderImageSocketDef(pyd.BaseModel):
	socket_type: ct.SocketType = ct.SocketType.BlenderImage
	
	def init(self, bl_socket: BlenderImageBLSocket) -> None:
		pass

####################
# - Blender Registration
####################
BL_REGISTER = [
	BlenderImageBLSocket
]