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use serde::{Deserialize, Serialize};
use crate::err::{DeserializeErr};
#[derive(Deserialize, Serialize, Clone, Debug)]
pub struct AlternateName {
/// the id of this alternate name, int
pub alternate_name_id: i32,
/// geonameId referring to id in table 'geoname', int
pub geo_name_id: i32,
/// iso 639 language code 2- or 3-characters; 4-characters 'post' for postal codes and 'iata','icao' and faac for airport codes, fr_1793 for French Revolution names, abbr for abbreviation, link to a website (mostly to wikipedia), wkdt for the wikidataid, varchar(7)
pub isolanguage: Option<String>,
/// alternate name or name variant, varchar(400)
pub alternate_name: String,
/// '1', if this alternate name is an official/preferred name
pub is_preferred_name: bool,
/// '1', if this is a short name like 'California' for 'State of California'
pub is_short_name: bool,
/// '1', if this alternate name is a colloquial or slang term. Example: 'Big Apple' for 'New York'.
pub is_colloquial: bool,
/// '1', if this alternate name is historic and was used in the past. Example 'Bombay' for 'Mumbai'.
pub is_historic: bool,
// from period when the name was used
//pub from: i32,
// to period when the name was used
// pub to: i32,
}
impl AlternateName {
/// Receive string example
/// ```c
/// 1554355 5128581 en Big Apple 1
/// ```
pub fn deserialize_from_string(str: &str) -> Result<Self, DeserializeErr> {
let vec = str.split(" ").collect::<Vec<&str>>();
Ok(Self {
alternate_name_id: vec[0].parse::<i32>()?,
geo_name_id: vec[1].parse::<i32>()?,
isolanguage: Some(vec[2].to_owned()).filter(|x| !x.is_empty()),
alternate_name: vec[3].to_owned(),
is_preferred_name: !vec[4].is_empty(),
is_short_name: !vec[5].is_empty(),
is_colloquial: !vec[6].is_empty(),
is_historic: !vec[7].is_empty(),
})
}
}
#[cfg(test)]
mod tests {
use crate::model::AlternateName;
#[test]
fn deserialize_string_to_alternate_name() {
use std::fs::File;
use std::io::{BufRead, BufReader};
for line in BufReader::new(File::open("./test-data/alternate_name_gb.txt").unwrap()).lines() {
let _alternate_name = AlternateName::deserialize_from_string(&line.unwrap()).unwrap();
}
}
}