main.go aktualisiert

main.go

@@ -174,6 +174,19 @@ func initDB() {
 	addLanguageColumnIfNotExists()
 	ensureLobbyRuleTable()
 
+	_, _ = db.Exec(`
+		CREATE TABLE IF NOT EXISTS eventlog(
+		id INTEGER PRIMARY KEY AUTOINCREMENT,
+		guild_id   TEXT NOT NULL,
+		type       TEXT NOT NULL,         -- z.B. 'vc_created' | 'vc_deleted' | 'member_moved'
+		channel_id TEXT,
+		user_id    TEXT,
+		ts         INTEGER NOT NULL,      -- unix seconds
+		extra      TEXT
+		);
+		CREATE INDEX IF NOT EXISTS idx_eventlog_guild_ts ON eventlog(guild_id, ts DESC);
+		`)
+
 }
 
 // Close DB connection
@@ -183,6 +196,21 @@ func closeDB() {
 	}
 }
 
+func logEvent(gid, typ, chID, userID string, extra any) {
+	if db == nil {
+		return
+	}
+	var extraJSON string
+	if extra != nil {
+		if b, err := json.Marshal(extra); err == nil {
+			extraJSON = string(b)
+		}
+	}
+	_, _ = db.Exec(`INSERT INTO eventlog(guild_id, type, channel_id, user_id, ts, extra)
+                    VALUES(?,?,?,?,?,?)`,
+		gid, typ, chID, userID, time.Now().Unix(), extraJSON)
+}
+
 // Laden der Guild-Konfiguration mit Sprache
 func loadGuildCfgs() error {
 	rows, err := db.Query("SELECT guild_id, lobby_name, category_name, timeout_min, language FROM guild_config")
@@ -500,6 +528,10 @@ func createPrivateVCAndMove(
 	})
 	if err != nil {
 		return nil, fmt.Errorf("VC-Anlage fehlgeschlagen: %w", err)
+	} else {
+		logEvent(guildID, "vc_created", newChan.ID, requesterID, map[string]any{
+			"name": newChan.Name, "timeout_min": timeoutMin,
+		})
 	}
 
 	// optionaler Move
@@ -532,6 +564,9 @@ func createPrivateVCAndMove(
 			if moveErr != nil {
 				log.Printf("Move endgültig fehlgeschlagen: %v", moveErr)
 			}
+			if moveErr == nil {
+				logEvent(guildID, "member_moved", newChan.ID, requesterID, nil)
+			}
 		}()
 	}
 
@@ -567,6 +602,7 @@ func watchAndCleanup(s *discordgo.Session, guildID, channelID string, timeout ti
 		if time.Since(lastActive) >= timeout {
 			_, _ = s.ChannelDelete(channelID)
 			log.Println("➖ Deleted channel for guildID: " + guildID + " with ID: " + channelID)
+			logEvent(guildID, "vc_deleted", channelID, "", nil)
 			return
 		}
 	}