##############################################################################
# Copyright (c) 2015 Huawei Technologies Co.,Ltd. and others
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################


import sys
from rubbos_collector import RubbosCollector
from uploader import Uploader


def printUsage():
    print ("Usage: python process_data.py required_params(**)"
           " optional_params([])")
    print "       ** -i|--input   input_data_dir"
    print "       ** -s|--suite   suite_name"
    print "       ** -c|--conf    conf_file"
    print "       [] -o|--output  output_file"
    print "       [] -u|--upload  yes|no"


def process(input_dir, suite_name):
    result = dict()
    if suite_name == "rubbos":
        result = RubbosCollector().collect_data(input_dir)
    return result


def writeResult(output_file, result):
    f = open(output_file, "w")
    if isinstance(result, list):
        for elem in result:
            f.write(str(elem) + "\n")
    f.close()


def uploadResult(conf, suite_name, result):
    Uploader(conf).upload_result(suite_name, result)


def main():
    if len(sys.argv) < 7 or len(sys.argv) % 2 == 0:
        printUsage()
        exit(1)
    i = 1
    params = dict()
    while (i < len(sys.argv)):
        if sys.argv[i] == "-i" or sys.argv[i] == "--input":
            params["input"] = sys.argv[i + 1]
        if sys.argv[i] == "-s" or sys.argv[i] == "--suite":
            params["suite"] = sys.argv[i + 1]
        if sys.argv[i] == "-c" or sys.argv[i] == "--conf":
            params["conf"] = sys.argv[i + 1]
        if sys.argv[i] == "-o" or sys.argv[i] == "--output":
            params["output"] = sys.argv[i + 1]
        if sys.argv[i] == "-u" or sys.argv[i] == "--upload":
            params["upload"] = sys.argv[i + 1]
        i = i + 2
    if not("input" in params and "suite" in params and "conf" in params):
        print "Lack some required parameters."
        exit(1)

    result = process(params["input"], params["suite"])
    print "Results:"
    for elem in result:
        print elem

    if "output" in params:
        writeResult(params["output"], result)

    if "upload" in params and params["upload"].lower() == "yes":
        uploadResult(params["conf"], params["suite"], result)

if __name__ == "__main__":
    main()