From 9fb83be2ad5396b6a33b75be806d18a92fe602fc Mon Sep 17 00:00:00 2001
From: bt <bt@rctt.net>
Date: Sun, 24 May 2026 22:00:34 +0200
Subject: [common] Fix usermode

---
 server/user.go | 35 +++++++++++++++++++----------------
 1 file changed, 19 insertions(+), 16 deletions(-)

(limited to 'server')

diff --git a/server/user.go b/server/user.go
index c615c40..9a0a71b 100644
--- a/server/user.go
+++ b/server/user.go
@@ -132,26 +132,29 @@ func (s *Server) handleUserPayload(user *User, sender net.Conn, payload any) err
 }
 
 func (s *Server) handleUsermode(user *User, conn net.Conn, mode core.Usermode) error {
+	_, err := core.ReadAddr(mode.UserAddr)
+	if err != nil {
+		log.Println("invalid user address")
+		return err
+	}
 
-	/*
-		userAddr, err := core.ReadAddr(mode.UserAddr)
-		if err != nil {
-			return err
-		}
+	_, err = core.ReadAddr(mode.ChannelAddr)
+	if err != nil {
+		log.Println("invalid channel address")
+		return err
+	}
 
-		chanAddr, err := core.ReadAddr(mode.ChannelAddr)
-		if err != nil {
-			return err
-		}
+	perm := core.PermissionData{
+		User:    mode.UserAddr,
+		Channel: mode.ChannelAddr,
+	}
 
-		if user.Addr != userAddr.Channel {
-			log.Println("unauthorized")
-			return user.Send(conn, core.Error{core.ErrorUnauthorized})
-		}
+	if mode.Mode == core.UsermodeInChannel {
+		perm.Read = true
+		perm.Write = true
+	}
 
-		// TODO: change user permissions here
-	*/
-	return nil
+	return s.Storage.SetPermission(perm)
 }
 
 // TODO: Replace user.Send(error) with conn.Send()
-- 
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