67 lines
1.9 KiB
Rust
67 lines
1.9 KiB
Rust
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use oneclient_common::paths;
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use oneclient_net::{EtagPolicy, fetch_cached};
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use oneclient_net::RequestClient;
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use crate::{LauncherError, LauncherResult};
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#[derive(Debug, Clone, PartialEq, Eq)]
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pub struct ChangelogGroup {
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pub version: String,
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pub changes: Vec<String>,
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}
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pub fn parse_changelog(data: &str) -> Vec<ChangelogGroup> {
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let mut groups = Vec::new();
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for line in data.lines() {
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if let Some(version) = line.strip_prefix("# ") {
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groups.push(ChangelogGroup {
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version: version.trim().to_string(),
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changes: Vec::new(),
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});
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} else if let Some(change) = line.strip_prefix("- ") {
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if let Some(group) = groups.last_mut() {
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group.changes.push(change.trim().to_string());
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}
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} else if line.trim() == "###" {
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break;
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}
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}
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groups
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}
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#[tracing::instrument(level = "debug", skip(net))]
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pub async fn fetch_changelog(net: &RequestClient) -> LauncherResult<String> {
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let url = format!(
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"{}/oneclient/CHANGE_LOG.md",
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net.config().meta_url_base
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);
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let cache_path = paths::caches_dir()?.join("CHANGE_LOG.md");
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let fetched = fetch_cached(net, &url, &cache_path, EtagPolicy::CommitNow)
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.await?
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.ok_or_else(|| LauncherError::InvalidSettingsProfile {
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reason: "changelog is unavailable and not cached".to_string(),
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})?;
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Ok(fetched.text())
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn parse_changelog_groups_versions_and_bullets() {
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let data = "# 2.0.0\n\n- Faster UI\n- Bug fixes\n# 1.9.0\n- Older change\n###\nignored\n";
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let groups = parse_changelog(data);
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assert_eq!(groups.len(), 2);
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assert_eq!(groups[0].version, "2.0.0");
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assert_eq!(groups[0].changes, vec!["Faster UI", "Bug fixes"]);
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assert_eq!(groups[1].version, "1.9.0");
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assert_eq!(groups[1].changes, vec!["Older change"]);
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}
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}
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