Rename embedchain to mem0 and open sourcing code for long term memory (#1474)

Co-authored-by: Deshraj Yadav <deshrajdry@gmail.com>

embedchain/examples/telegram_bot/.env.example

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+TELEGRAM_BOT_TOKEN=
+OPENAI_API_KEY=

embedchain/examples/telegram_bot/.gitignore

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+__pycache__
+db
+database
+pyenv
+venv
+.env
+trash_files/

embedchain/examples/telegram_bot/Dockerfile

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+FROM python:3.11-slim
+
+WORKDIR /usr/src/
+COPY requirements.txt .
+RUN pip install -r requirements.txt
+
+COPY . .
+
+EXPOSE 8000
+
+CMD ["python", "telegram_bot.py"]

embedchain/examples/telegram_bot/README.md

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+# Telegram Bot
+
+This is a replit template to create your own Telegram bot using the embedchain package. To know more about the bot and how to use it, go [here](https://docs.embedchain.ai/examples/telegram_bot).

embedchain/examples/telegram_bot/requirements.txt

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+flask==2.3.2
+requests==2.31.0
+python-dotenv==1.0.0
+embedchain

embedchain/examples/telegram_bot/telegram_bot.py

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+import os
+
+import requests
+from dotenv import load_dotenv
+from flask import Flask, request
+
+from embedchain import App
+
+app = Flask(__name__)
+load_dotenv()
+bot_token = os.environ["TELEGRAM_BOT_TOKEN"]
+chat_bot = App()
+
+
+@app.route("/", methods=["POST"])
+def telegram_webhook():
+    data = request.json
+    message = data["message"]
+    chat_id = message["chat"]["id"]
+    text = message["text"]
+    if text.startswith("/start"):
+        response_text = (
+            "Welcome to Embedchain Bot! Try the following commands to use the bot:\n"
+            "For adding data sources:\n /add <data_type> <url_or_text>\n"
+            "For asking queries:\n /query <question>"
+        )
+    elif text.startswith("/add"):
+        _, data_type, url_or_text = text.split(maxsplit=2)
+        response_text = add_to_chat_bot(data_type, url_or_text)
+    elif text.startswith("/query"):
+        _, question = text.split(maxsplit=1)
+        response_text = query_chat_bot(question)
+    else:
+        response_text = "Invalid command. Please refer to the documentation for correct syntax."
+    send_message(chat_id, response_text)
+    return "OK"
+
+
+def add_to_chat_bot(data_type, url_or_text):
+    try:
+        chat_bot.add(data_type, url_or_text)
+        response_text = f"Added {data_type} : {url_or_text}"
+    except Exception as e:
+        response_text = f"Failed to add {data_type} : {url_or_text}"
+        print("Error occurred during 'add' command:", e)
+    return response_text
+
+
+def query_chat_bot(question):
+    try:
+        response = chat_bot.chat(question)
+        response_text = response
+    except Exception as e:
+        response_text = "An error occurred. Please try again!"
+        print("Error occurred during 'query' command:", e)
+    return response_text
+
+
+def send_message(chat_id, text):
+    url = f"https://api.telegram.org/bot{bot_token}/sendMessage"
+    data = {"chat_id": chat_id, "text": text}
+    requests.post(url, json=data)
+
+
+if __name__ == "__main__":
+    app.run(host="0.0.0.0", port=8000, debug=False)