use serde::{Deserialize, Serialize}; use std::vec::Vec; #[derive(Serialize, Deserialize, Debug, Clone)] pub struct ReleaseInfo { pub name: String, pub published_at: String, pub body: String, } // Fetches repo release API and returns response as string async fn fetch_github_releases_api(url: &str) -> Result { println!("Fetching releases notes from GitHub API"); let user_agent = "R2NorthstarTools/FlightCore"; let client = reqwest::Client::new(); let res = client .get(url) .header(reqwest::header::USER_AGENT, user_agent) .send() .await .unwrap() .text() .await .unwrap(); Ok(res) } /// Checks if installed FlightCore version is up-to-date /// false -> FlightCore install is up-to-date /// true -> FlightCore install is outdated pub async fn check_is_flightcore_outdated() -> Result { // Get newest version number from GitHub API println!("Checking GitHub API"); let url = "https://api.github.com/repos/R2NorthstarTools/FlightCore/releases/latest"; let res = fetch_github_releases_api(url).await?; let json_response: serde_json::Value = serde_json::from_str(&res).expect("JSON was not well-formatted"); println!("Done checking GitHub API"); // Extract version number from JSON let newest_release_version = json_response .get("tag_name") .and_then(|value| value.as_str()) .unwrap(); // Get version of installed FlightCore... let version = env!("CARGO_PKG_VERSION"); // ...and format it let version = format!("v{}", version); // TODO: This shouldn't be a string compare but promper semver compare let is_outdated = version != newest_release_version; // If outdated, check how new the update is if is_outdated { // Extract release date from JSON let release_date = json_response .get("published_at") .and_then(|value| value.as_str()) .unwrap(); // Time to wait (2h) h * m * s let threshold_seconds = 2 * 60 * 60; // Get current time let current_time = chrono::Utc::now(); // Get latest release time from GitHub API response let result = chrono::DateTime::parse_from_rfc3339(release_date) .unwrap() .with_timezone(&chrono::Utc); // Check if current time is outside of threshold let diff = current_time - result; if diff.num_seconds() < threshold_seconds { // User would be outdated but the newest release is recent // therefore we do not wanna show outdated warning. return Ok(false); } return Ok(true); } Ok(is_outdated) } #[tauri::command] pub async fn get_northstar_release_notes() -> Result, String> { let url = "https://api.github.com/repos/R2Northstar/Northstar/releases"; let res = fetch_github_releases_api(url).await?; let json_response: Vec = serde_json::from_str(&res).expect("JSON was not well-formatted"); println!("Done checking GitHub API"); return Ok(json_response .iter() .map(|release| ReleaseInfo { name: release .get("name") .and_then(|value| value.as_str()) .unwrap() .to_string(), published_at: release .get("published_at") .and_then(|value| value.as_str()) .unwrap() .to_string(), body: release .get("body") .and_then(|value| value.as_str()) .unwrap() .to_string(), }) .collect()); }