#!/usr/bin/env python3

import csv
import os
import wget
import sys

#Title ID        Region  Name    PKG direct link RAP     Content ID      Last Modification Date  Download .RAP file      File Size       SHA256



if len(sys.argv)<2:
    print("Please specify tsv file")
    sys.exit(1)

with open(sys.argv[1]) as fd:
    tsvfile = csv.reader(fd, delimiter="\t", quotechar='"')
    next(tsvfile)
    for row in tsvfile:
        if row[0] == "":
            print("Missing Title ID: " + str(row))
            continue
        title_region = row[0] + "_" + row[1]
        dirPath = "data/" + title_region
        if not row[3].startswith("http"):
            if row[3] != "MISSING":
                print(row[3])
            continue
        dl_name = row[3].split("/")[-1]
        #print(dl_name)
        os.makedirs(dirPath, exist_ok=True)
        filePath = dirPath + "/" + dl_name
        if os.path.isfile(filePath) and  (os.path.getsize(filePath) == int(row[8])):
            print("Skip already downloaded file" + filePath)
            continue
        print("Download " + filePath)
        wget.download(row[3], filePath)
        print("")