This API offers simple GET request, fetching currency values to Polish Zloty. It also allows to get sale statistics based date parameter. GET requests return in form of JSON.

1. Install Guide
2. Adding new currency
3. API usage
4. Limits
5. Dependencies
6. Credits

This projects implements automatic database creation for currency values. It also provides sample database file sales.db for sales statistic API demonstration.

1. Clone this repo:
   git clone https://github.com/Rochala/skryptowe20.git
2. ** Checkout to REST branch **
   git checkout REST
3. Install requirement
   pip install -r requirements.txt
4. Run initializing script
   python3 init.py
5. [OPTIONAL] Make sure models.py SalesStats contains every currency
6. ** Configure Django project to your needs **
7. Start django
   python3 manage.py runserver

1. Make sure NBP api supports it
2. Add new currency symbol to constants.py Currency enum
3. Run init.py script
   python3 init.py
4. Add new variable in models.py to SalesStats class following way:
   {CURRENCY_SYMBOL_LOWERCASED} = models.FloatField()

Currency data range http://127.0.0.1:8000/CurrencyRange/?symbol={CURRENCY SYMBOL}start={DATE START}&end={DATE END} Example usage for USD between 2020-12-01 and 2020-12-16 http://127.0.0.1:8000/CurrencyRange/?symbol=USD&start=2020-12-01&end=2020-12-16

Sales statistics http://127.0.0.1:8000/SaleStats/?date={SELECTED DATE} Example usage for fetching sales from 2005-05-17 http://127.0.0.1:8000/SaleStats/?date=2005-05-17 You can also get whole range by using http://127.0.0.1:8000/SaleStats/

Currency API is also limited by dates 2001-01-02 and 2020-12-17
Avaliable currencies are: 'USD', 'EUR', 'CHF'

• Django
• Django REST Framework
• requests

• NBP for sharing currency API
• Kaggle for sharing database sample data