1use crate::pkg::types;
2use anyhow::Result;
3use std::collections::HashMap;
4use std::fs;
5
6fn get_lockfile_path() -> Result<std::path::PathBuf> {
7 Ok(std::env::current_dir()?.join("zoi.lock"))
8}
9
10pub fn read_zoi_lock() -> Result<types::ZoiLock> {
11 let path = get_lockfile_path()?;
12 if !path.exists() {
13 return Ok(types::ZoiLock {
14 packages: HashMap::new(),
15 });
16 }
17 let content = fs::read_to_string(path)?;
18 let lockfile = serde_json::from_str(&content)?;
19 Ok(lockfile)
20}
21
22pub fn write_zoi_lock(lockfile: &types::ZoiLock) -> Result<()> {
23 let path = get_lockfile_path()?;
24 let content = serde_json::to_string_pretty(lockfile)?;
25 fs::write(path, content)?;
26 Ok(())
27}