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43 lines
1.3 KiB
Rust
43 lines
1.3 KiB
Rust
use crate::bibliography::keys::{K_ACCESSED_AT, K_AUTHOR, K_DATE, K_TITLE, K_URL};
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use crate::bibliography::FromHashMap;
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use crate::utils::date::{parse_date, LocalDate};
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use std::collections::hash_map::RandomState;
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use std::collections::HashMap;
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/// A website source that can only consists of an url
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#[derive(Clone, Debug)]
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pub struct Website {
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pub url: String,
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pub title: Option<String>,
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pub author: Option<String>,
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pub accessed_at: Option<LocalDate>,
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pub date: Option<LocalDate>,
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}
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impl Website {
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/// Creates a new website source
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pub fn new(url: String) -> Self {
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Self {
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url,
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title: None,
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author: None,
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accessed_at: None,
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date: None,
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}
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}
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}
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impl FromHashMap for Website {
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fn from_hash_map(map: &HashMap<String, String, RandomState>) -> Result<Box<Self>, String> {
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let url = map.get(K_URL).ok_or(missing_field!(K_URL))?;
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let mut website = Website::new(url.clone());
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website.title = map.get(K_TITLE).cloned();
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website.author = map.get(K_AUTHOR).cloned();
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website.accessed_at = map.get(K_ACCESSED_AT).and_then(|d| parse_date(d).ok());
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website.date = map.get(K_DATE).and_then(|d| parse_date(d).ok());
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Ok(Box::new(website))
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}
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}
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