#encoding = utf8
import json
import logging
import tkinter
import tkinter.messagebox
import customtkinter
import requests
from urllib.parse import urlencode

from Human import Human
from tts.EdgeTTS import EdgeTTS

logger = logging.getLogger(__name__)

customtkinter.set_appearance_mode("System")  # Modes: "System" (standard), "Dark", "Light"
customtkinter.set_default_color_theme("green")  # Themes: "blue" (standard), "green", "dark-blue"


class App(customtkinter.CTk):
    def __init__(self):
        super().__init__()

        self._tts_url = 'http://localhost:8080'

        # configure window
        self.title("数字人测试demo")
        self.geometry(f"{1100}x{580}")

        self.grid_columnconfigure(1, weight=1)
        self.grid_rowconfigure((0, 1), weight=1)

        self.image_frame = customtkinter.CTkFrame(self, corner_radius=10)
        self.image_frame.grid(row=0, column=0, rowspan=2, columnspan=3,
                                padx=(20, 20), pady=(20, 0), sticky="nsew")
        self.image_frame.grid_rowconfigure(0, weight=1)
        self.logo_label = customtkinter.CTkLabel(self.image_frame, text="CustomTkinter",
                                                 font=customtkinter.CTkFont(size=20, weight="bold"))
        # self.logo_label.grid(row=0, column=0, padx=20, pady=(20, 10))

        self.entry = customtkinter.CTkEntry(self, placeholder_text="输入内容")
        self.entry.grid(row=2, column=0, columnspan=2, padx=(20, 0), pady=(20, 20), sticky="nsew")

        self.main_button_1 = customtkinter.CTkButton(master=self, fg_color="transparent", border_width=2,
                                                     text_color=("gray10", "#DCE4EE"), text='发送',
                                                     command=self.request_tts)
        self.main_button_1.grid(row=2, column=2, padx=(20, 20), pady=(20, 20), sticky="nsew")

        self._init_image_canvas()

        self._human = Human()

        tts = EdgeTTS(self._human)
        self._human.set_tts(tts)

    def _init_image_canvas(self):
        self._canvas = customtkinter.CTkCanvas(self.image_frame)
        self._canvas.pack(fill=customtkinter.BOTH, expand=customtkinter.YES)

    def request_tts(self):
        content = self.entry.get()
        print('content:', content)
        self.entry.delete(0, customtkinter.END)
        payload = {
          'text': content,
          'voice': 'zh-CN-XiaoyiNeural'
        }
        resp = requests.get(self._tts_url + '/tts', params=urlencode(payload))
        if resp.status_code != 200:
            print('tts error', resp.status_code)
            return

        print(resp.content)

        resJson = json.loads(resp.text)
        url = resJson.get('url')
        self.download_tts(url)

    def download_tts(self, url):
        file_name = url[3:]
        print(file_name)
        download_url = self._tts_url + url
        print('download tts', download_url)
        resp = requests.get(download_url)
        with open('./audio/mp3/' + file_name, 'wb') as mp3:
            mp3.write(resp.content)

        from pydub import AudioSegment
        sound = AudioSegment.from_mp3('./audio/mp3/' + file_name)
        sound.export('./audio/wav/' + file_name + '.wav', format="wav")

        # open('./audio/', 'wb') with


if __name__ == "__main__":
    logging.basicConfig(filename='./logs/info.log', level=logging.INFO)

    app = App()
    app.mainloop()