lashman
9dca2bedfa
Rust workspace with nomina-core (rename engine) and nomina-app (Tauri v2 shell). React/TypeScript frontend with tabbed rule panels, virtual-scrolled file list, and Zustand state management. All 9 rule types implemented with 25 passing tests.
73 lines
2.0 KiB
Rust
73 lines
2.0 KiB
Rust
use std::path::PathBuf;
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use nomina_core::preset::NominaPreset;
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#[tauri::command]
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pub async fn save_preset(preset: NominaPreset) -> Result<String, String> {
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let dir = get_presets_dir();
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std::fs::create_dir_all(&dir).map_err(|e| e.to_string())?;
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let filename = format!("{}.nomina", sanitize_filename(&preset.name));
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let path = dir.join(&filename);
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preset.save(&path).map_err(|e| e.to_string())?;
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Ok(path.to_string_lossy().to_string())
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}
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#[tauri::command]
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pub async fn load_preset(path: String) -> Result<NominaPreset, String> {
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NominaPreset::load(&PathBuf::from(path)).map_err(|e| e.to_string())
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}
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#[tauri::command]
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pub async fn list_presets() -> Result<Vec<PresetInfo>, String> {
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let dir = get_presets_dir();
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if !dir.exists() {
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return Ok(Vec::new());
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}
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let mut presets = Vec::new();
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let entries = std::fs::read_dir(&dir).map_err(|e| e.to_string())?;
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for entry in entries {
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let entry = match entry {
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Ok(e) => e,
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Err(_) => continue,
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};
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let path = entry.path();
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if path.extension().map(|e| e == "nomina").unwrap_or(false) {
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if let Ok(preset) = NominaPreset::load(&path) {
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presets.push(PresetInfo {
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name: preset.name,
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description: preset.description,
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path: path.to_string_lossy().to_string(),
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});
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}
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}
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}
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Ok(presets)
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}
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#[derive(Debug, serde::Serialize)]
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pub struct PresetInfo {
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pub name: String,
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pub description: String,
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pub path: String,
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}
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fn get_presets_dir() -> PathBuf {
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let dirs = directories::ProjectDirs::from("com", "nomina", "Nomina")
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.expect("failed to get app data directory");
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dirs.data_dir().join("presets")
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}
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fn sanitize_filename(name: &str) -> String {
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name.chars()
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.map(|c| match c {
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'<' | '>' | ':' | '"' | '/' | '\\' | '|' | '?' | '*' => '_',
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_ => c,
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})
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.collect()
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}
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