#!/usr/local/bin/python -u

# Eaxmple url
# https://subsonic.darkurthe.net/audiobooks/rest/getMusicFolders.view?u=testuser&t=0733b8e9889d7a9986d82764cee9db1c&s=O5kgRb6X5jFFbPSW&v=1.15.0&c=myapp&f=json
# https://subsonic.darkurthe.net/audiobooks/rest/search3.view?u=testuser&t=0733b8e9889d7a9986d82764cee9db1c&s=O5kgRb6X5jFFbPSW&c=myapp&f=json&v=1.15.0&query=album="Gypsy Morph"

from hashlib import md5
import random
import requests


def gensalt():
    ALPHABET = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
    chars = []
    salt = ""
    for i in range(16):
        chars.append(random.choice(ALPHABET))
    salt = ''.join(str(x) for x in chars)
    return salt


def gentoken(passwd, salt):
    m = md5()
    m.update(passwd.encode('utf8') + salt.encode('utf-8'))
    return m.hexdigest()


def getalbumlist(user, passwd):
    s = gensalt()
    t = gentoken(passwd, s)
    payload = {'u': user, 't': t, 's': s, 'c': 'audible', 'v': '1.15.0', 'f': 'json', 'type': 'alphabeticalByName', 'size': '500'}
    r = requests.get('https://subsonic.darkurthe.net/audiobooks/rest/getAlbumList.view', payload)
    if r.status_code == 200:
        jr = r.json()
        return jr


def findalbumbyname(album):
    album = album.strip()
    alj = getalbumlist('testuser', 'testpass')
    for item in alj["subsonic-response"]["albumList"]["album"]:
        sablum = str(item['album'])
        sablum = sablum.strip()
        if sablum.lower() == album.lower():
            return True
    return False


def updatelibrary(user, passwd):
    s = gensalt()
    t = gentoken(passwd, s)
    payload = {'u': user, 't': t, 's': s, 'c': 'audible', 'v': '1.15.0'}
    r = requests.get('https://subsonic.darkurthe.net/audiobooks/rest/startScan.view', payload, verify=False)
    if r.status_code == 200:
        return True
    else:
        return False


if __name__ == "__main__":
    import sys
    if len(sys.argv) >= 2:
        args = sys.argv[1]
    else:
        print("I need an album name to lookup")
        sys.exit(1)
    out = findalbumbyname(str(sys.argv[1]))
    if out:
        print("Found: ", sys.argv[1])
    else:
        print(sys.argv[1], "not found on subsonic server")