import requests, re, random, os, mimetypes,json
from lxml.html import fromstring


def retro(sfondo, font, testo1, testo2, testo3):
    # sfondo: 1,2,3,4,5
    # font: 1,2,3,4
    # testo max 15 caratteri
    #crea un immagine 'retro' a partire da un testo
    headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:43.0) Gecko/20100101 Firefox/43.0'}
    data = {'current-category': 'all_effects', 'bcg': sfondo, 'txt': font, 'text1': testo1, 'text2': testo2, 'text3': testo3}
    r = requests.post('https://photofunia.com/categories/all_effects/retro-wave?server=3', data=data, headers=headers)
    links = fromstring(r.text).xpath('//a[normalize-space() = "Large"]/@href')
    link = links[0][:-9] if len(links) > 0 else None
    return link


def owo(testo):
    #ritorna desto owoificato
    facce = ['(・`ω´・)', ';;w;;', 'owo', 'UwU', '>w<', '^w^']
    testo = re.sub('[rl]', 'w', testo)
    testo = re.sub('[RL]', 'W', testo)
    testo = re.sub('n([aeiou]+)', r'ny\1', testo)
    testo = re.sub('N([aeiou]+)', r'Ny\1', testo)
    testo = re.sub('N([AEIOU]+)', r'Ny\1', testo)
    testo = re.sub('ove', 'uv', testo)
    testo = re.sub('!+', ' ' + random.choice(facce) + ' ', testo)
    return testo


def aesthetics(testo):
    #ritorna testo con effetto vaporwave
    lista_asiatici = """リサフランク現代のコンピュ竹内 まりや若者が履く流行のスニーカー真夜中のドアホットドッグマスターストライカーソニ
ーブギ新しい日の誕生ライフ - ヒスイ蒸気波 無線゠ァアィイゥウェエォオカガキギクグケゲコゴサザシジスズセゼソゾタダチヂッツヅテデトドナニヌネ
ノハバパヒビピフブプヘベペホボポマミムメモャヤュユョヨラリルレロヮワヰヱヲンヴヵヶヷヸヹヺ・ーヽヾヿぁあぃいぅうぇえぉおかがきぎくぐけげこご
さざしじすずせぜそぞただちぢっつづてでとどなにぬねのはばぱひびぴふぶぷへべぺほぼぽまみむめもゃやゅゆょよらりるれろゎわゐゑをんゔゕゖ゙゚゛゜
ゝゞゟ亜哀挨愛曖悪握圧扱宛嵐安案暗以衣位囲医依委威為畏胃尉異移萎偉椅彙意違維慰遺緯域育壱逸茨芋引印因咽姻員院淫陰飲隠韻右宇羽雨唄鬱畝浦運雲永
泳英映栄営詠影鋭衛易疫益液駅悦越謁閲円延沿炎怨宴媛援園煙猿遠鉛塩演縁艶汚王凹央応往押旺欧殴桜翁奥横岡屋億憶臆虞乙俺卸音恩温穏下化火加可仮何花
佳価果河苛科"""
    n = max(3, len(testo.split()))
    return "".join(x if not ord(x) in range(33, 127) else chr(ord(x) + 65248) for x in testo) + "   " + \
           "".join(random.choice(lista_asiatici) for y in range(n))


def flip_testo(testo):
    #ribalta testo
    testo = testo.lower()
    alfabeto = {'a': 'ɐ', 'b': 'q', 'c': 'ɔ', 'd': 'p', 'e': 'ǝ', 'f': 'ɟ', 'g': 'b', 'h': 'ɥ', 'i': 'ı', 'j': 'ظ',
                'k': 'ʞ', 'l': 'ן', 'm': 'ɯ', 'n': 'u', 'o': 'o', 'p': 'd', 'q': 'b', 'r': 'ɹ', 's': 's', 't': 'ʇ',
                'u': 'n', 'v': 'ʌ', 'w': 'ʍ', 'x': 'x', 'y': 'ʎ', 'z': 'z', '[': ']', ']': '[', '(': ')', ')': '(',
                '{': '}', '}': '{', '?': '¿', '¿': '?', '!': '¡', '\'': ',', ',': '\'', '.': '˙', '_': '‾', ';': '؛',
                '9': '6', '6': '9'}
    return "".join(alfabeto.get(x, x) for x in testo[::-1])


def rip(testo1, nome='R.I.P.', testo2='Hopes and Dreams'):
    #crea tomba personalizzata partendo da un testo
    return 'http://www.tombstonebuilder.com/generate.php?top1={0}&top3={1}&top4={2}'.format(nome, testo1, testo2)


def minecraft(nome, testo):
    #crea achievement di minecraft personalizzato partendo da un testo
    return 'https://mcgen.herokuapp.com/a.php?i=1&h=Achievement-{0}&t={1}'.format(nome, testo)


def tono(testo):
    #analizza le emozioni presenti in un testo
    data = {'text': testo, 'language': 'en'}
    headers = {'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:46.0) Gecko/20100101 Firefox/46.0.2 Waterfox/46.0.2'}
    json = requests.post('https://tone-analyzer-demo.ng.bluemix.net/api/tone', data=data, headers=headers).json()
    toni = json['document_tone']['tones']
    if len(toni) == 0:
        return None
    return [tono['tone_name'] for tono in toni if tono['score'] >= 0.75]


def identifica(img_path):
    #identifica un'immagine
    s = requests.Session()
    mime = mimetypes.guess_type(img_path)[0]
    name = os.path.basename(img_path)
    files = {'file': (name, open(img_path, 'rb'), mime)}
    risp = s.post('https://www.captionbot.ai/api/upload', files=files)
    url_immagine = risp.text[1:-1]
    data = {'Content': url_immagine, 'Type': 'CaptionRequest'}
    headers = {'Content-Type': 'application/json; charset=utf-8'}
    risp = s.post('https://captionbot.azurewebsites.net/api/messages', data=json.dumps(data), headers=headers)
    if not risp.ok:
        return None
    messaggio = risp.text[1:-1].replace('\\"', '"').replace('\\n', '\n')
    return messaggio


def smart(testo):
    #scarica file e apri in locale
    json = requests.get('https://honk.moe/tools/thesaurus.json').json()
    stop = {'ourselves', 'hers', 'between', 'yourself', 'but', 'again', 'there', 'about', 'once', 'during', 'out',
            'having', 'with', 'they', 'own', 'an', 'be', 'some', 'for', 'do', 'its', 'yours', 'such', 'into', 'of',
            'most', 'itself', 'other', 'off', 'is', 's', 'am', 'or', 'who', 'as', 'from', 'him', 'each', 'the',
            'themselves', 'until', 'below', 'are', 'we', 'these', 'your', 'his', 'through', 'don', 'nor', 'me', 'were',
            'her', 'more', 'himself', 'this', 'down', 'should', 'our', 'their', 'while', 'above', 'both', 'up', 'to',
            'ours', 'had', 'she', 'all', 'no', 'when', 'at', 'any', 'before', 'them', 'same', 'and', 'been', 'have',
            'in', 'will', 'on', 'does', 'yourselves', 'then', 'that', 'because', 'what', 'over', 'why', 'so', 'can',
            'did', 'not', 'now', 'under', 'he', 'you', 'herself', 'has', 'just', 'where', 'too', 'only', 'myself',
            'which', 'those', 'i', 'after', 'few', 'whom', 't', 'being', 'if', 'theirs', 'my', 'against', 'a', 'by',
            'doing', 'it', 'how', 'further', 'was', 'here', 'than', 'get', 'go'}
    testo = testo.lower()
    parole = testo.split(' ')
    messaggio = ''
    for parola in parole:
        if parola not in stop:
            parola = json.get(parola) if json.get(parola) is not None else parola
        messaggio += parola + " "
    return ''.join(frase.capitalize() for frase in re.split('([.!?] )', messaggio))