Some feature requests

[sxzz]

• Show live synchronization progress while syncing.

• How can I sync public groups or channels without joining them?

  • Example: If I join a channel and its linked discussion group is public—even without a username—I can view the group's chat history.
  • I used the linkedChatId field in telespider: https://github.com/sxzz/telespider/blob/4f6abeab06787075f60d382c06faf281e861997a/src/cli/commands/msg.ts#L197

• Multi-account support in a database.

• Improve UI/UX

  • When I first used the sync feature, I didn’t know what would happen if I clicked Cancel. Make it clear that canceling does not discard already synced data, previous progress is preserved.
  • Optional category: chat type filtering (user, group, channel) should be optional
  • Sync runs in the background, right? We should inform users they can close the page.
  • [Bug] Cannot view chat history when/after syncing. Workaround: restart service and re-sign in.
  • Copy/open message link
  • Show sync progress on the sidebar and add quick actions for syncing.

• [Bug] Sync progress is 100%, but still 21 unsynced messages, and cannot be synced completely. (Fixed by restarting service)

• [Bug] The maximum message count is limited to 100k, possibly due to the Telegram API. To resolve this, set offsetId to the current count and verify if additional messages are available.

• Scheduled automatic synchronization