refactor: use one global static collator

src/internationalization/mod.rs

@@ -1,12 +1,17 @@
 use std::ops::Deref;
 use std::str::FromStr;
+use std::sync::Mutex;
 use chrono::Locale;
+use dioxus::fullstack::once_cell::sync::Lazy;
 use dioxus_sdk::i18n::Language;
+use feruca::Collator;
 use unic_langid_impl::LanguageIdentifier;
 
 const EN_US: &str = include_str!("en_us.json");
 const CS_CZ: &str = include_str!("cs_cz.json");
 
+pub(crate) static COLLATOR: Lazy<Mutex<Collator>> = Lazy::new(|| Mutex::new(Collator::default()));
+
 pub(crate) fn get_languages() -> Vec<Language> {
     Vec::from([EN_US, CS_CZ]).into_iter().map(|texts| Language::from_str(texts).unwrap()).collect()
 }

src/models/project.rs

@@ -2,9 +2,9 @@ use std::cmp::Ordering;
 use chrono::NaiveDateTime;
 use crate::schema::projects;
 use diesel::prelude::*;
-use feruca::Collator;
 use serde::{Deserialize, Serialize};
 use validator::Validate;
+use crate::internationalization::COLLATOR;
 
 const TITLE_LENGTH_MIN: u64 = 1;
 const TITLE_LENGTH_MAX: u64 = 255;
@@ -47,7 +47,7 @@ impl PartialOrd<Self> for Project {
 
 impl Ord for Project {
     fn cmp(&self, other: &Self) -> Ordering {
-        Collator::default().collate(self.title(), other.title())
+        COLLATOR.lock().unwrap().collate(self.title(), other.title())
     }
 }