feat: check only v3 & handle github rate limit

Author: antonreshetov

src/main/services/update-check.ts

@@ -8,22 +8,54 @@ export const checkForUpdate = async () => {
   if (isDev) return
 
   try {
-    const res = await axios.get(`${repository}/releases/latest`)
-
-    if (res) {
-      const latest = res.request.socket._httpMessage.path
-        .split('/')
-        .pop()
-        .substring(1)
-      if (latest !== version) {
-        BrowserWindow.getFocusedWindow()?.webContents.send(
-          'main:update-available'
+    const res = await axios.get(
+      `${repository.replace('github.com', 'api.github.com/repos')}/releases`
+    )
+
+    if (res && res.data) {
+      // Проверяем оставшиеся запросы в лимите
+      const rateLimitRemaining = res.headers['x-ratelimit-remaining']
+      if (rateLimitRemaining && parseInt(rateLimitRemaining) < 5) {
+        console.warn(
+          'GitHub API rate limit близок к исчерпанию:',
+          rateLimitRemaining
         )
-        return latest
+      }
+
+      const v3Releases = res.data.filter((release: any) => {
+        const tagName = release.tag_name.replace('v', '')
+        return tagName.startsWith('3.')
+      })
+
+      if (v3Releases.length > 0) {
+        const latestV3Release = v3Releases[0]
+        const latestVersion = latestV3Release.tag_name.replace('v', '')
+
+        if (latestVersion !== version) {
+          BrowserWindow.getFocusedWindow()?.webContents.send(
+            'main:update-available'
+          )
+          return latestVersion
+        }
       }
     }
-  } catch (err) {
-    console.error(err)
+  } catch (err: any) {
+    // Обработка лимита GitHub API
+    if (err.response?.status === 403 || err.response?.status === 429) {
+      const resetTime = err.response.headers['x-ratelimit-reset']
+      if (resetTime) {
+        const resetDate = new Date(parseInt(resetTime) * 1000)
+        console.warn(
+          'GitHub API rate limit exceeded. Reset at:',
+          resetDate.toISOString()
+        )
+      } else {
+        console.warn('GitHub API rate limit exceeded')
+      }
+      return
+    }
+
+    console.error('Error checking for updates:', err.message || err)
   }
 }