Youtube Trending Backend

Visualize the trending tags from youtube trending list across 30+ countries

This is the backend service serving the final visualization. You can check out the frontend youtube-viz-demo

Setup

This project is setup using fastapi and served using uvicorn. Data uses Peewee ORM with Postgresql 10.

you need to create a config file .env in the root path with the following fields:

DATABASE="DB_NAME"
DB_USER="DB_USER"
HOST="DB_IP_ADDRESS"
PORT="DB_PORT"
PASSWORD="DB_PASSWORD"

virtualenv -p python3 env
source env/bin/activate
pip install -r requirements.txt

python models.py

you may also want to execute the fn.sql and setup.sql if you want to speed things up such as keyword search etc

This backend also relies on fuzzystrmatch extension for finding similar tags.

uvicorn main:app

Here's some showcase of the final visualization results

Name		Name	Last commit message	Last commit date
Latest commit History 54 Commits
example		example
.gitignore		.gitignore
README.md		README.md
blacklist.txt		blacklist.txt
cache.py		cache.py
custom_pool.py		custom_pool.py
fn.sql		fn.sql
frequency_stats.py		frequency_stats.py
main.py		main.py
models.py		models.py
requirements.txt		requirements.txt
settings.py		settings.py
setup.sql		setup.sql
test.txt		test.txt
utils.py		utils.py
valid_region.txt		valid_region.txt
valid_region2.txt		valid_region2.txt