import os

import googletrans
import discord
from discord import app_commands
from discord.ext import commands


discord_bot_token = os.environ['TOKEN_DISCORD']

intents = discord.Intents.all()
bot_client = discord.Client(intents=intents)
tree = app_commands.CommandTree(bot_client)


"""
My Bots Overview:
https://discordapp.com/developers/applications

Discord Bot API Documentation:
https://discordpy.readthedocs.io/en/latest/api.html

Changelog:
https://discordpy.readthedocs.io/en/latest/whats_new.html
"""

###
# Discord Events
###


@bot_client.event
async def on_ready():
    print("Discord.py version {}".format(discord.__version__))
    print("googletrans version {}".format(googletrans.__version__))
    await tree.sync()
    await bot_client.change_presence(activity=discord.Game(name="Translating only for you!"))


@bot_client.event
async def on_message(ctx: discord.Message):
    if ctx.author.bot:
        return

    translator = googletrans.Translator()
    detected = await translator.detect(ctx.content)
    detected_lang = detected.lang

    if detected.confidence < .95:
        return

    translator_category = discord.utils.find(lambda c: c.name == "Translatomat", ctx.guild.categories)

    for channel in translator_category.channels:
        if detected_lang != channel.name:
            translated_message = await translator.translate(str(ctx.clean_content), channel.name).text

            if str(ctx.clean_content).lower() == str(translated_message).lower():
                return

            embed = discord.Embed(color=0x04a1ff)
            embed.add_field(name="Translated Message", value=translated_message, inline=False)
            embed.add_field(name="Original Message", value=ctx.content, inline=False)
            embed.add_field(name="Author", value=ctx.author.mention, inline=True)
            embed.add_field(name="Channel", value=ctx.channel.mention, inline=True)
            embed.add_field(name="Message Link", value=ctx.jump_url, inline=True)

            await channel.send(embed=embed)


###
# Commands
###



if __name__ == "__main__":
    bot_client.run(discord_bot_token)