commit 86d65f801a0b8307302f40d9c35d7b5e796a7d5a
Author: tonyrewin <anton.rewin@gmail.com>
Date:   Sun Apr 16 17:58:53 2023 +0300

    init

diff --git a/.gitignore b/.gitignore
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+++ b/.gitignore
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+*.pyc
+__pycache__
+.DS_Store
+.vercel
+api/payload.json
\ No newline at end of file
diff --git a/README.md b/README.md
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+## Rainbow Welcome Bot
+
+Используемые переменные среды:
+
+BOT_TOKEN - токен бота созданный с помощью @BotFather
+CHAT_ID - айди чата, который бот защищает (можно посмотреть в урле веб-версии клиента)
diff --git a/api/index.py b/api/index.py
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+++ b/api/index.py
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+import os
+
+from tgbot.rest import delete_message, register_webhook, send_message, ban_member, unban_member
+from sanic import Sanic
+from sanic.response import json, text
+
+
+app = Sanic()
+WEBHOOK = os.environ.get('VERCEL_URL')
+CHAT_ID = os.environ.get('CHAT_ID').replace("-", "-100")
+WELCOME_MSG = 'Добро пожаловть домой! Эта открытая беседа о Радужных Собраниях на русском языке. Пожалуйста, чтите Традиции и берегите друг друга.'
+
+newcomers = {}
+
+
+@app.route('/', methods=["GET", "PUT", "OPTIONS"])
+async def register(req):
+    r = register_webhook(WEBHOOK)
+    print('\n\t\t\tWEBHOOK REGISTERED\n')
+    return json(r.json())
+
+
+@app.post('/')
+async def handle(req):
+    print(req)
+    try:
+        update = req.json
+        print(update)
+        msg = update.get('message')
+        if msg['chat']['id'] == CHAT_ID:
+            chat_id = msg['chat']['id']
+            member_id = msg['user']['id']
+            if msg['chat']['type'] == 'new_chat_member':
+                newcomers[member_id] = 'newcomer'
+                reply_markup = {
+                    "inline_keyboard": [
+                        [
+                            {"text": "Всё понятно", "callback_data": "Всё понятно"},
+                            {"text": "Доброе утро", "callback_data": "Доброе утро"}
+                        ]
+                    ]
+                }
+                welcome_msg_id = send_message(
+                    chat_id,
+                    WELCOME_MSG,
+                    reply_to=msg['message_id'],
+                    reply_markup=reply_markup
+                )
+                newcomers[member_id] = 'newcomer' + welcome_msg_id
+            elif msg['chat']['type'] == 'text':
+                data = newcomers[member_id]
+                if data:
+                    if data.startswith('newcomer'):
+                        if 'text' in msg:
+                            answer = msg['text']
+                            if 'доброе утро' in answer.lower():
+                                del newcomers[member_id]
+                            else:
+                                delete_message(msg['message_id'])
+                        else:
+                            callback_data = update['callback_query']['data']  
+                            if callback_data == 'Всё понятно':
+                                ban_member(member_id, chat_id)
+                            elif callback_data == 'Доброе утро':
+                                del newcomers[member_id]
+                                delete_message(CHAT_ID, data.replace('newcomer', ''))
+    except Exception:
+        pass
+    return text('ok')
diff --git a/requirements.txt b/requirements.txt
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+++ b/requirements.txt
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+sanic==19.6.0
+requests
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diff --git a/tgbot/rest.py b/tgbot/rest.py
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+++ b/tgbot/rest.py
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+import requests
+import json
+import os
+
+TOKEN = os.environ.get('BOT_TOKEN')
+apiBase = f"https://api.telegram.org/bot{TOKEN}/"
+
+
+def register_webhook(url):
+    return requests.get(
+        apiBase + f'setWebhook?url={url}'
+    )
+
+
+def delete_message(cid, mid):
+    return requests.post(
+        apiBase + f"deleteMessage?chat_id={cid}&message_id={mid}"
+    )
+
+
+def send_message(cid, body, reply_to=None, reply_markup=None):
+    url = apiBase + f"sendMessage?chat_id={cid}&text={body}"
+    if reply_to:
+        url += f'&reply_to_message_id={reply_to}'
+    if reply_markup:
+        reply_markup = json.dumps(reply_markup)
+        reply_markup = requests.utils.quote(reply_markup)
+        url += f'&reply_markup={reply_markup}'
+    r = requests.post(url)
+    return r
+
+
+# https://core.telegram.org/bots/api#banchatmember
+def ban_member(chat_id, user_id, until_date=None):
+    url = apiBase + f"banChatMember?chat_id={chat_id}&user_id={user_id}"
+    if until_date:
+        url += f'&until_data={until_date}'
+    r = requests.post(url)
+    return r
+
+# https://core.telegram.org/bots/api#unbanchatmember
+def unban_member(chat_id, user_id):
+    url = apiBase + f"unbanChatMember?chat_id={chat_id}&user_id={user_id}&only_if_banned=1"
+    r = requests.post(url)
+    return r
+
+
+def forward_message(cid, mid, to_chat_id):
+    url = apiBase + f"forwardMessage?chat_id={to_chat_id}" + \
+        f"&from_chat_id={cid}&message_id={mid}"
+    r = requests.post(url)
+    return r
diff --git a/vercel.json b/vercel.json
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+++ b/vercel.json
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+{
+  "version": 2,
+  "functions": {
+    "api/index.py": {
+      "memory": 1024,
+      "maxDuration": 10
+    }
+  },
+  "routes": [
+    {
+      "src": "/",
+      "dest": "/api/index.py"
+    }
+  ]
+}