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use Error;
use Year;
use reqwest;
#[derive(Debug, Deserialize)]
pub struct SemesterPlan {
pub year: Year,
#[serde(rename = "type")]
pub semester_type: String,
pub period: Period,
#[serde(rename = "freeDays")]
pub holidays: Vec<Holiday>,
#[serde(rename = "lecturePeriod")]
pub lecture_period: Period,
#[serde(rename = "examsPeriod")]
pub exam_period: Period,
#[serde(rename = "reregistration")]
pub reregistration_period: Period,
}
#[derive(Debug, Deserialize)]
pub struct Period {
#[serde(rename = "beginDay")]
pub begin_day: String,
#[serde(rename = "endDay")]
pub end_day: String,
}
#[derive(Debug, Deserialize)]
pub struct Holiday {
pub name: String,
#[serde(rename = "beginDay")]
pub begin_day: String,
#[serde(rename = "endDay")]
pub end_day: String,
}
const BASE_URL: &'static str = "https://www2.htw-dresden.de/~app/API/semesterplan.json";
impl SemesterPlan {
pub fn get() -> Result<Vec<SemesterPlan>, Error> {
let client = reqwest::Client::new().expect("failed to create new reqwest client o.O");
let mut headers = reqwest::header::Headers::new();
headers.set(reqwest::header::Connection::close());
let semesters = client.get(BASE_URL)
.headers(headers)
.send()?
.json()
.map(|response: Vec<SemesterPlan>| response)?;
Ok(semesters)
}
}