51 lines
1.1 KiB
Rust
51 lines
1.1 KiB
Rust
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mod de;
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mod fr;
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mod us;
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use std::{collections::HashMap, fmt::Display, hash::Hash};
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use crate::{
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countries::{de::GermanHolidays, fr::FrenchHolidays, us::USHolidays},
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holiday::{Activity, Holiday},
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};
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trait CountryHolidays<T>
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where
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T: StateList,
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{
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/// Returns a Tuple consisting of the identifier for all states and the holiday days
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fn new() -> (String, Vec<Holiday>);
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}
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#[derive(Debug, Clone, Copy, Hash, PartialEq, Eq)]
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pub enum CountryCode {
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DE,
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US,
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FR,
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}
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impl CountryCode {
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pub(crate) fn get_holidays(&self) -> (String, Vec<Holiday>) {
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match self {
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CountryCode::DE => GermanHolidays::new(),
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CountryCode::US => USHolidays::new(),
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CountryCode::FR => FrenchHolidays::new(),
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}
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}
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}
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pub(crate) trait StateList
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where
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Self: Sized + Display + Hash + Eq,
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{
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fn list(states: &[(Self, &[Activity])]) -> HashMap<String, Vec<Activity>> {
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let mut map = HashMap::new();
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for state in states {
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map.insert(state.0.to_string(), state.1.to_vec());
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}
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map
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}
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fn all_states_identifier() -> String;
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}
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