1use anyhow::{Context as _, Result};
 2use std::fs;
 3use std::path::{Path, PathBuf};
 4use uuid::Uuid;
 5
 6pub fn get_or_create_id(path: &Path) -> Result<String> {
 7    if let Ok(id) = fs::read_to_string(path) {
 8        let trimmed = id.trim();
 9        if !trimmed.is_empty() {
10            return Ok(trimmed.to_string());
11        }
12    }
13    let new_id = Uuid::new_v4().to_string();
14    fs::create_dir_all(path.parent().context("invalid id path")?)?;
15    fs::write(path, &new_id)?;
16    Ok(new_id)
17}
18
19pub fn eval_system_id_path() -> PathBuf {
20    dirs::data_local_dir()
21        .unwrap_or_else(|| PathBuf::from("."))
22        .join("zed-eval-system-id")
23}
24
25pub fn eval_installation_id_path() -> PathBuf {
26    dirs::data_local_dir()
27        .unwrap_or_else(|| PathBuf::from("."))
28        .join("zed-eval-installation-id")
29}