# A desktop environment using "Deepin".

import archinstall

is_top_level_profile = False

__packages__ = [
	"deepin",
	"deepin-terminal",
	"deepin-editor",
	"lightdm",
	"lightdm-deepin-greeter",
]


def _prep_function(*args, **kwargs):
	"""
	Magic function called by the importing installer
	before continuing any further. It also avoids executing any
	other code in this stage. So it's a safe way to ask the user
	for more input before any other installer steps start.
	"""

	# Deepin requires a functioning Xorg installation.
	profile = archinstall.Profile(None, 'xorg')
	with profile.load_instructions(namespace='xorg.py') as imported:
		if hasattr(imported, '_prep_function'):
			return imported._prep_function()
		else:
			print('Deprecated (??): xorg profile has no _prep_function() anymore')


# Ensures that this code only gets executed if executed
# through importlib.util.spec_from_file_location("deepin", "/somewhere/deepin.py")
# or through conventional import deepin
if __name__ == 'deepin':
	# Install dependency profiles
	archinstall.storage['installation_session'].install_profile('xorg')

	# Install the Deepin packages
	archinstall.storage['installation_session'].add_additional_packages(__packages__)

	# Enable autostart of Deepin for all users
	archinstall.storage['installation_session'].enable_service('lightdm')