# OVGU Canteen Information for Rust
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This library parses the meals from the Studentenwerk Magdeburg canteen website.

> Note: This library uses async/await. In order to work properly, the [`tokio`](https://tokio.rs/) runtime must be used. I'm sorry but `async-std` wont work 😢

## Usage

Put this in your `Cargo.toml`:

```toml
[dependencies]
ovgu_canteen = "^0"
```

## How to Run the Examples

In order to run an example from the `examples` folder issue the following command.

```
$ cargo run --example <name>
```

To get the canteen information in a json format you can use this example:

```
$ cargo run --example json | jq -r '.[0].days[0].meals[0].price.student'
```

> jq is a json querying software available via your distributions package manager.

## License

This project is licensed under the GPL-v3 license - see the [LICENSE](LICENSE) file for details.