Function checkForUpdates

Source

export async function checkForUpdates(): Promise<UpdateInfo> {
  console.debug("[AppVersion] Checking for app updates...");

  try {
    const response = await fetch(
      "https://api.github.com/repos/RLAlpha49/KenmeiToAnilist/releases/latest",
    );

    if (!response.ok) {
      console.warn(
        `[AppVersion] ⚠️ Failed to fetch latest release: HTTP ${response.status}`,
      );
      return {
        hasUpdate: false,
        latestVersion: "",
        releaseUrl: "",
      };
    }

    const data = await response.json();
    const latestVersion = data.tag_name?.replace(/^v/, "") || "";
    const currentVersion = getAppVersion();

    // Compare semantic versions: returns > 0 if latest is newer
    const hasUpdate =
      latestVersion &&
      currentVersion &&
      compareVersions(latestVersion, currentVersion) > 0;

    if (hasUpdate) {
      console.info(
        `[AppVersion] 🆕 Update available: ${currentVersion} → ${latestVersion}`,
      );
    } else {
      console.debug(
        `[AppVersion] ✅ App is up to date (current: ${currentVersion}, latest: ${latestVersion})`,
      );
    }

    return {
      hasUpdate,
      latestVersion,
      releaseUrl: data.html_url || "",
    };
  } catch (error) {
    console.error("[AppVersion] ❌ Error checking for updates:", error);
    return {
      hasUpdate: false,
      latestVersion: "",
      releaseUrl: "",
    };
  }
}
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