import subprocess, sys


submodules = [
	'http_server',
	'requests_client',
	'sql',
	'template',
	'tinydb'
]

submodule_names = [
	'IzzyLib-Base',
	'IzzyLib-Database',
	'IzzyLib-HTTP-Server',
	'IzzyLib-Requests-Client',
	'IzzyLib-SQL',
	'IzzyLib-Templates',
	'IzzyLib-TinyDB',
]


def main(*args):
	if not len(args):
		print('Missing command')
		return cmd_help()

	command = args[0]

	if command not in ['install', 'uninstall', 'dev']:
		print('Invalid command:', command)
		return cmd_help()

	if command == 'uninstall':
		subprocess.run([sys.executable, '-m', 'pip', 'uninstall', '-y', *submodule_names])
		return

	submodule_args = []

	if len(args) > 1:
		if args[1] == 'all':
			submodule_args = [f'./{module}' for module in modinstall]

		else:
			submodule_args = [f'./{module}' for module in args[1:]]

	for mod in submodules:
		if mod not in submodules:
			print('Invalid submodule:', mod)
			return cmd_help()

	options = ['-m', 'pip', 'install', './base', *submodule_args]

	if command == 'dev':
		options.insert(3, '--use-feature=in-tree-build')

	print(options)

	subprocess.run([sys.executable, *options])


def cmd_help(*args):
	text = f'''IzzyLib manager

Commands:
    install [submodules: space-separated list]:
        Install IzzyLib as well as any sub-modules if any are required

    uninstall [submodules]
        Uninstall IzzyLib and any installed submodules

Valid Submodules:
	{', '.join(submodules)}
'''

	print(text)


if __name__ == '__main__':
	try:
		args = sys.argv[1:]

	except IndexError:
		args = []

	try:
		if not args:
			cmd_help()

		else:
			main(*args)

	except KeyboardInterrupt:
		print('Bye! UvU')