65 lines
2.0 KiB
Rust
65 lines
2.0 KiB
Rust
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use std::str::FromStr;
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use const_format::concatcp;
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use strum::EnumIter;
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#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, EnumIter)]
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pub enum Canteen {
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Forum,
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Academica,
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Picknick,
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BonaVista,
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GrillCafe,
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ZM2,
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Basilica,
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Atrium,
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}
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const POST_URL_BASE: &str = "https://www.studierendenwerk-pb.de/gastronomie/speiseplaene/";
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impl Canteen {
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pub fn get_url(&self) -> &str {
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match self {
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Self::Forum => concatcp!(POST_URL_BASE, "forum/"),
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Self::Academica => concatcp!(POST_URL_BASE, "mensa-academica/"),
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Self::Picknick => concatcp!(POST_URL_BASE, "picknick/"),
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Self::BonaVista => concatcp!(POST_URL_BASE, "bona-vista/"),
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Self::GrillCafe => concatcp!(POST_URL_BASE, "grillcafe/"),
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Self::ZM2 => concatcp!(POST_URL_BASE, "mensa-zm2/"),
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Self::Basilica => concatcp!(POST_URL_BASE, "mensa-basilica-hamm/"),
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Self::Atrium => concatcp!(POST_URL_BASE, "mensa-atrium-lippstadt/"),
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}
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}
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pub fn get_identifier(&self) -> &str {
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match self {
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Self::Forum => "forum",
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Self::Academica => "academica",
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Self::Picknick => "picknick",
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Self::BonaVista => "bona-vista",
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Self::GrillCafe => "grillcafe",
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Self::ZM2 => "zm2",
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Self::Basilica => "basilica",
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Self::Atrium => "atrium",
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}
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}
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}
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impl FromStr for Canteen {
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type Err = String;
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fn from_str(s: &str) -> Result<Self, Self::Err> {
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match s {
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"forum" => Ok(Self::Forum),
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"academica" => Ok(Self::Academica),
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"picknick" => Ok(Self::Picknick),
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"bona-vista" => Ok(Self::BonaVista),
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"grillcafe" => Ok(Self::GrillCafe),
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"zm2" => Ok(Self::ZM2),
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"basilica" => Ok(Self::Basilica),
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"atrium" => Ok(Self::Atrium),
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invalid => Err(format!("Invalid canteen identifier: {}", invalid)),
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}
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}
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}
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