path: root/src/lib.rs

// This file is part of primstav.
// Copyright (C) 2018  Harald Eilertsen <haraldei@anduin.net>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

use std::collections::BTreeMap;
use serde_derive::Deserialize;

#[derive(Deserialize)]
pub struct Mark {
    pub name: String,
    pub alternative_names: Vec<String>,
    pub symbols: Vec<String>,
    pub links: BTreeMap<String, String>,
}

pub struct Primstav {
    pub marks: BTreeMap<String, Mark>,
}

impl Primstav {
    pub fn new(marks: BTreeMap<String, Mark>) -> Primstav {
        Primstav { marks }
    }

    /// Get an entry for the given date if one exists.
    pub fn get(&self, date: &chrono::NaiveDate) -> Option<&Mark> {
        let key = date.format("%d%m").to_string();
        self.marks.get(&key)
    }
}