41 lines
987 B
Rust
41 lines
987 B
Rust
use rocket::tokio::sync::Mutex;
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use shared::{
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directories,
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errors::{Error, ErrorStatus},
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names::{self, Site},
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};
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use std::sync::OnceLock;
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pub async fn get_global_names() -> Vec<Site> {
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NAMES.get().unwrap().lock().await.clone()
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}
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pub fn set_names() {
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match get_names() {
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Ok(names) => *NAMES.get().unwrap().blocking_lock() = names,
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Err(err) => println!("{:?}", err),
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}
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}
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static NAMES: OnceLock<Mutex<Vec<Site>>> = OnceLock::new();
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pub fn init_names() -> Result<(), Error> {
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println!(
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"names.json path: {}",
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directories::get_names_path().unwrap().display()
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);
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match NAMES.set(Mutex::new(get_names().unwrap())) {
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Ok(_) => Ok(()),
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Err(_) => Err(Error {
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status: ErrorStatus::GenericError,
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data: "an error has occured while trying to get the names.json file".into(),
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}),
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}
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}
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fn get_names() -> Result<Vec<Site>, Error> {
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let names_path = directories::get_names_path()?;
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let names_file = names::read_names_file(&names_path)?;
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names::load_names(names_file)
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}
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