Merge pull request 'added Dockerfile; fixed main.py; bot seems stable' (#3) from initial-implementation into main

Reviewed-on: #3

Dockerfile

@@ -0,0 +1,7 @@
+FROM python:slim
+LABEL authors="ENUB"
+COPY requirements.txt /app/
+WORKDIR /app
+RUN pip install -r requirements.txt
+COPY . .
+ENTRYPOINT ["python3", "main.py"]

main.py

@@ -39,21 +39,21 @@ async def on_ready():
 
 @bot_client.event
 async def on_message(ctx: discord.Message):
-
     if ctx.author.bot:
         return
 
     translator = googletrans.Translator()
-    detected_language = translator.detect(ctx.content)
+    detected = await translator.detect(ctx.content)
-    detected_language = detected_language.lang
+    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:
-        language_to_translate_to = channel.name
+        if detected_lang != channel.name:
-
+            translated_message = await translator.translate(str(ctx.clean_content), channel.name).text
-        if detected_language != language_to_translate_to:
-            translated_message = translator.translate(str(ctx.clean_content), language_to_translate_to).text
 
             if str(ctx.clean_content).lower() == str(translated_message).lower():
                 return
@@ -67,27 +67,12 @@ async def on_message(ctx: discord.Message):
 
             await channel.send(embed=embed)
 
-    await bot_client.process_commands(ctx)
-
 
 ###
 # Commands
 ###
 
-@bot_client.command(name="translate", aliases=['t'], pass_content=True)
-async def __command_translate(ctx: commands.Context, language: str, *text: str):
-
-    try:
-        translator = googletrans.Translator()
-
-        message_text = " ".join(text)
-        translated_text = translator.translate(message_text, language).text
-
-        await ctx.reply(translated_text)
-    except:
-        await ctx.reply("Error: Translation failed somehow\n"
-                            "Format has to be: +translate [language] [text]")
 
 
 if __name__ == "__main__":
-    bot_client.run(discord_bot_token    )
+    bot_client.run(discord_bot_token)