Czech National Bank Exchange Rate Downloader

This is a simple command-line application written in Python.

Contents

• src/main.py: Entry point of the application.
• src/utils/helpers.py: Helper functions for processing command-line arguments.
• requirements.txt: List of dependencies required for the project.
• setup.py: Configuration file for the package.

Installation

1. Clone the repository:

   git clone <URL_REPO>
   cd my-cli-app
   

2. Install dependencies:

   pip install -r requirements.txt
   

Usage

Run the application using:

python src/main.py [arguments]

Configuration

Create a .env file in the root directory of the project and add the following configurations:

Example 1: Downloading exchange rates for EUR and USD for the last 7 days

RESULT_FILE=exchange_rates.json DEBUG=True
``


### Example 2: Downloading exchange rates for GBP for the last month and outputting to standard output

```shell
python main.py --currencies EUR,USD --start_date 2023-01-01 --end_date 2023-01-07

Contributing

If you want to contribute, create a pull request or open an issue.