Files
codeg/src/lib/updater.ts
2026-03-26 21:47:13 +08:00

110 lines
2.8 KiB
TypeScript

import { getTransport, isDesktop } from "./transport"
// All updater imports are dynamic to avoid crashing in non-Tauri browsers.
// eslint-disable-next-line @typescript-eslint/no-explicit-any
type Update = any
export interface AppUpdateCheckResult {
currentVersion: string
update: Update | null
}
export type AppUpdateErrorKind =
| "source_unreachable"
| "network"
| "download_failed"
| "install_failed"
| "unknown"
export interface AppUpdateErrorInfo {
kind: AppUpdateErrorKind
rawMessage: string
}
export async function getCurrentAppVersion(): Promise<string> {
if (!isDesktop()) {
const result =
await getTransport().call<AppUpdateCheckResult>("check_app_update")
return result.currentVersion
}
try {
const { getVersion } = await import("@tauri-apps/api/app")
return await getVersion()
} catch {
return "unknown"
}
}
export async function checkAppUpdate(): Promise<AppUpdateCheckResult> {
if (!isDesktop()) {
return getTransport().call<AppUpdateCheckResult>("check_app_update")
}
const { getVersion } = await import("@tauri-apps/api/app")
const { check } = await import("@tauri-apps/plugin-updater")
const [currentVersion, update] = await Promise.all([getVersion(), check()])
return { currentVersion, update }
}
export async function installAppUpdate(
update: NonNullable<Update>
): Promise<void> {
await update.downloadAndInstall()
}
export async function relaunchApp(): Promise<void> {
const { relaunch } = await import("@tauri-apps/plugin-process")
await relaunch()
}
export async function closeAppUpdate(
update: NonNullable<Update>
): Promise<void> {
await update.close()
}
function toErrorMessage(error: unknown): string {
if (error instanceof Error) return error.message
return String(error)
}
export function normalizeAppUpdateError(error: unknown): AppUpdateErrorInfo {
const rawMessage = toErrorMessage(error)
const normalized = rawMessage.toLowerCase()
if (
normalized.includes("latest.json") ||
normalized.includes("/releases/latest/download/")
) {
return { kind: "source_unreachable", rawMessage }
}
if (
normalized.includes("error sending request for url") ||
normalized.includes("failed to send request") ||
normalized.includes("network") ||
normalized.includes("timed out") ||
normalized.includes("dns") ||
normalized.includes("connection refused")
) {
return { kind: "network", rawMessage }
}
if (
normalized.includes("download") ||
normalized.includes("checksum") ||
normalized.includes("content-length")
) {
return { kind: "download_failed", rawMessage }
}
if (
normalized.includes("install") ||
normalized.includes("installer") ||
normalized.includes("permission denied")
) {
return { kind: "install_failed", rawMessage }
}
return { kind: "unknown", rawMessage }
}