Struct openmensa_rs::request::DayRequest

pub struct DayRequest { /* fields omitted */ }

Struct to create and then issue requests to see a range of opening days.

Example

use openmensa_rs::request::DayRequest;

// As an example we just use the canteen with id `1` here
let req = DayRequest::new(1);
let list_of_days = req.build().await.unwrap();
println!("{:?}", list_of_days);

Implementations

impl DayRequest

pub fn new(canteen_id: u16) -> Self

Create a new instance to get opening days from a specific canteen. If you want to issue multiple requests, this struct implements Clone so before you issue a request simply .clone() if you need it later on.

pub fn with_start_date(self, start_date: Date<Utc>) -> Self

Specfiy a start date from which opening days should be returned from. By default this is the current date, but you may specify another if you want e.g. to know the dates in a week or two.

pub async fn build(self) -> Result<Vec<Day>, RequestError>

Send the request and wait for the response. May return an error if the parameters cannot be serialized or the response cannot be deserialized.

Example

use openmensa_rs::request::DayRequest;

let canteen_id = 1;
let open_days = DayRequest::new(canteen_id)
    .with_start_date(
        chrono::Utc::today()
    )
    .build()
    .await
    .unwrap();

Trait Implementations

impl Clone for DayRequest

fn clone(&self) -> DayRequest

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Serialize for DayRequest

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.