Food_delivery_NLP_chatbot Crafted a food delivery chatbot using Dialogflow with seamless backend and database connections.
Directory structure: backend: Contains Python FastAPI backend code db: contains the dump of the database. you need to import this into your MySQL db by using MySQL workbench tool dialogflow_assets: this has training phrases etc. for our intents frontend: website code
Install these modules: pip install mysql-connector pip install "fastapi[all]"
OR just run pip install -r backend/requirements.txt to install both in one shot
To start fastapi backend server:
- Go to backend directory in your command prompt
- Run this command: uvicorn main:app --reload
ngrok for https tunneling:
- To install ngrok, go to https://ngrok.com/download and install ngrok version that is suitable for your OS
- Extract the zip file and place ngrok.exe in a folder.
- Open windows command prompt, go to that folder and run this command: ngrok http 80000
NOTE: ngrok can timeout. you need to restart the session if you see session expired message.