changed the configuration of Docker

Dockerfile

@@ -2,10 +2,12 @@ FROM python:3.11-slim
 
 WORKDIR /app
 
-COPY requirements.txt requirements.txt
+COPY requirements.txt /app/requirements.txt
 
-RUN pip install --no-cache-dir --upgrade -r requirements.txt
+RUN pip install --no-cache-dir --upgrade -r /app/requirements.txt
 
-COPY . .
+COPY . /app
+
+EXPOSE 7860
 
 CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]

main.py

@@ -1,17 +1,20 @@
+# Custom Imports 
 from load_meta_data import ChatBot
 
+# Built-in Imports 
 from enum import Enum
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
 
+# Enum to save the Model Id, which is Constant
 class Repo_ID(Enum):
     chat_model: str = "Mohammed-Altaf/medical_chatbot-8bit"
 
-
+# initializing the application and the chatbot class from the load meta data file
 app = FastAPI()
 bot = ChatBot()
 
-# middlewares
+# middlewares to allow cross orgin communications
 app.add_middleware(
     CORSMiddleware,
     allow_origins=['*'], 
@@ -20,7 +23,7 @@ app.add_middleware(
     allow_headers=['*'],
 )
 
-# load the model asynchronously on startup
+# load the model asynchronously on startup and save it into memory 
 @app.on_event("startup")
 async def startup():
     bot.load_from_hub(Repo_ID.chat_model.value)