initial commit

main.py

@@ -0,0 +1,71 @@
+import requests
+import json
+import hashlib
+
+from aiogram import Bot, types
+from aiogram.dispatcher import Dispatcher
+from aiogram.utils import executor
+
+
+bot = Bot(token="")
+dp = Dispatcher(bot)
+
+
+def get_currency(amount, from_currency, to_currency):
+    if amount is None:
+        amount = "1"
+
+    try:
+        page = requests.get(f"https://duckduckgo.com/js/spice/currency/{amount}/{from_currency}/{to_currency}")
+        page = page.text.replace('ddg_spice_currency(', "").replace(');', "")
+        page = json.loads(page)
+        if page["headers"]["description"].find("ERROR") != -1:
+            return
+
+    except KeyError:
+        return print("Чет сломалось")
+
+    return page["conversion"]
+
+
+def isNum(value):
+    return value.isdecimal() or value.replace('.', '', 1).isdecimal()
+
+
+@dp.inline_handler()
+async def currency(query: types.InlineQuery):
+    text = query.query.split(" ")
+    result_id: str = hashlib.md5(query.query.encode()).hexdigest()
+
+    if text == ['']:
+        return
+
+    for i in range(len(text)):
+        if isNum(text[0]):
+            continue
+
+        if text[i].find(",") != -1:
+            text[i] = text[i].replace(",", ".")
+
+    result: str
+    try:
+        if isNum(text[0]):
+            res = get_currency(text[0], text[1], text[2])
+        else:
+            res = get_currency(None, text[0], text[1])
+    except Exception:
+        return
+
+    result = f"{res['from-amount']} {res['from-currency-symbol']} = {res['converted-amount']} {res['to-currency-symbol']}"
+
+    article = [types.InlineQueryResultArticle(
+        id=result_id,
+        title="The rate of a certain currency",
+        input_message_content=types.InputTextMessageContent(
+            message_text=str(result)
+        ))]
+
+    await query.answer(article, cache_time=1, is_personal=True)
+
+
+executor.start_polling(dp, skip_updates=True)