Belarusian demography

Acomplished tasks:

• Parsing SDMX-JSON datastructures from belstat.
• Fetching data and saving to database.
• Forecasting future values using library Prophet.
• Creating FastAPI API for the web-frontend to receive data.
• Creating Frontend to display demographic data and forecasts.

How to launch:

• Clone repository

git clone https://github.com/slavikovics/Demography
cd Demography

Without docker:

• Go to data folder

cd data

• Create virtualenv

virtualenv .venv

If you don't have virtualenv installed:

pip3 install virtualenv

• Intall dependencies from requirements.txt

Go to your virtual environment:

source ./.venv/bin/activate

Insatll dependencies:

pip3 install -r requirements.txt

• Launch prepare.py as module. This will download data from belstat API, create database and create all predictions. Creating forecasts may take a lot of time, if you don't need predictions data, you can just terminate forecasting at any time.

python3 -m prepare

• After forecasting API will be automatically launched. If you have already loaded data, you can launch run.py as module, which will just start an API.

python3 -m run

• Go to Frontend folder, there:

npm install

• To launch Frontend:

npm start

Using docker and docker-compose:

sudo docker compose build
sudo docker compose up