import info_imp
import json
import test
import random

client_id = info_imp.datinho['sp_client_id']
client_secret = info_imp.datinho['sp_client_secret']

sp = test.SpotifyAPI(client_id, client_secret)

songs = []
name = []
cover = []

# Uses the getSong function from songrand.py to get a list of all the songs URLs in playlist

def getSongList(lista):
    dict1 = sp.getPlayTracks()
    dict2 = dict1['items']
    for songs in dict2:
        dict3 = songs['track']
        for songs_def in dict3['external_urls'].values():
            lista.append(songs_def)
    return lista

# Uses the getNameSong function from sonrand.py to get a list of all the songs names in playlist

def getNameSong(lista):
    dict1 = sp.getPlayTracks()
    dict2 = dict1['items']
    for songs in dict2:
        dict3 = songs['track']
        for songs_def in dict3['external_ids'].values():
            lista.append(dict3['name'])
    return lista

# Uses the getCover function from songrand.py to get a list of all the song cover URLs in playlist

def getCover(lista):
    dict1 = sp.getPlayTracks()
    dict2 = dict1['items']
    for songs in dict2:
        dict3 = songs['track']
        for songs_def in dict3['album'].values():
            dict4 = dict3['album']
            for things1 in dict4['images']:
                dict5 = dict4['images']
                for things2 in dict5:
                    dict6 = things2
                    for things3 in dict6:
                        if things3 not in lista:
                            lista.append(dict6['url'])
    return lista


# Picks a random number between 0 and len(lista)-1 to fit list indexes

def pickNumber(lista):
    num = len(lista) - 1
    pick = random.randrange(0, num)
    return pick

# Picks the element [numberGaveByPickNumberFunction] and returns that value

def pickList(num, lista):
    fin3 = lista[num]
    return fin3