#!/usr/bin/env python3
import sys

from clint import arguments
from clint.textui import puts, indent, colored

from epicli import EPIC

def usage():
	puts("Usage")
	with indent(4):
		puts("epic [FLAGS...] ACTION")
		puts("Actions")
		with indent(4):	
			puts("showinfo PATH APP_EPI_FILE")
			puts("install PATH APP_EPI_FILE")
			puts("uninstall PATH APP_EPÌ_FILE")

		puts("Flags")
		with indent(4):
			puts("-h --help : Show help")
			puts("-u --unattended: Run the install/uninstall without prompting for user confirmation")
			puts("-d --debug: Run the install/uninstall in debug mode")
	sys.exit(1)

#def usage	
		
if __name__ == '__main__':
	args = arguments.Args().copy
	mode=False
	debug=False

	if args.contains(["-h","--help"]) or len(args.all) == 0 :
		usage()		
	if args.contains(["-u","--unattended"]):
		mode=True
		index = args.first(["-u","--unattended"])
		args.pop(index)
	if args.contains(["-d","--debug"]):
		debug=True
		index = args.first(["-d","--debug"])
		args.pop(index)
	
	action = args.pop(0)
	app_file=args.get(0)
	
	if app_file ==None:
		usage()

	epic = EPIC(args.get(0),debug)
	if action == "showinfo":
		sys.exit(epic.showInfo())
	elif action=="install":
		sys.exit(epic.install(mode))	
	elif action=="uninstall":
		sys.exit(epic.uninstall(mode))
	else:
		usage()