#!/usr/bin/env python
# encoding: utf-8

#------------------------------------------------------------------------------
# The MIT License (MIT)
# Copyright (c) 2014 Robert Dam (Concept, algorithms and ruby code)
# Copyright (c) 2016 Javier Gonzalez (Python code and library)

# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:

# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.

# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#------------------------------------------------------------------------------

import location_aware
from sys import argv

def usage():
	return """location_aware [-d | -e] <name | lat> [<lon>]:
	-d decode the location_aware_name given, example: location_aware -d RERI-NUCA
	-e encode latitude and longitude to it's location_aware_name, ex: location_aware -e 65.7 -170.6"""

argc = len(argv)

i = 1
while i < argc:
	if argv[i] in ("-d","--decode"):
		i += 1
		print(location_aware.decode(argv[i]))
	elif argv[i] in ("-e","--encode"):
		i += 2
		print(location_aware.encode(float(argv[i-1]),float(argv[i])))
	else:
		print(usage())
		break
	i += 1
