feat: assign IM user account numbers

server/internal_api.go

@@ -229,11 +229,18 @@ func serveInternalUserCreate(wrt http.ResponseWriter, req *http.Request, tenantI
 		writeInternalQueryError(wrt, req, err)
 		return
 	}
+	displayNo := int64(0)
+	if row, err := store.InternalAdminQueries.QueryOne(tenantID, "SELECT account_no FROM im_users WHERE id=?", []any{store.DecodeUid(created.Uid())}); err == nil {
+		displayNo, _ = numericID(row["account_no"])
+	} else {
+		logs.Warn.Printf("internal user create account number query failed tenant:%d user:%d err:%v", tenantID, store.DecodeUid(created.Uid()), err)
+	}
 	writeIMSuccess(wrt, req, map[string]any{
-		"user_id":  store.DecodeUid(created.Uid()),
-		"username": created.Username,
-		"nickname": body.Nickname,
-		"phone":    created.Phone,
+		"user_id":    store.DecodeUid(created.Uid()),
+		"display_no": displayNo,
+		"username":   created.Username,
+		"nickname":   body.Nickname,
+		"phone":      created.Phone,
 	})
 }