#!/usr/bin/env python
import os
import argparse


if __name__ == "__main__":
    parser = argparse.ArgumentParser(description='Check if subdirectories of the specified directory contain an nfo and one or more sfvs')
    parser.add_argument("directory",
                    help="The directory containing the scene releases")
    args = parser.parse_args()

    dirList = os.listdir(args.directory) # current directory
    for dir in dirList:
        if os.path.isdir(dir) == True:
            foundNfo = 0
            foundSfv = 0
            releasedir = os.path.abspath(os.path.join(args.directory, dir))
            releasefiles = os.listdir(releasedir)
            for f in releasefiles:
                if f.endswith(".nfo"):
                    foundNfo = 1
                if f.endswith(".sfv"):
                    foundSfv = 1
            if foundNfo and foundSfv:
                pass #print dir + " ok"
            else:
                # check subdirectories
                for root, subdir, files in os.walk(releasedir):
                    for f in files:
                        if f.endswith('.nfo'):
                            if foundNfo == 0:
                                foundNfo = 2
                        if f.endswith('.sfv'):
                            foundSfv = 1
                if foundNfo == 1:
                    if foundSfv == 1:
                        pass #print dir + " ok"
                    else:
                        print dir + " is missing an sfv"
                elif foundNfo == 2:
                    if foundSfv == 1:
                        print dir + " has an nfo in a subdirectory"
                    else:
                        print dir + " is missing sfv and has an nfo in a subdirectory"
                else:
                    if foundSfv == 1:
                        print dir + " is missing an nfo"
                    else:
                        print dir + " is missing both nfo and sfv"