feat(triggers): add Expression to the script & alarm trigger codecs

2026-05-16 05:27:33 -04:00
parent 8050a1996f
commit 199cdbe798
3 changed files with 38 additions and 5 deletions
--- a/src/ScadaLink.Commons/Types/Enums/AlarmTriggerType.cs
+++ b/src/ScadaLink.Commons/Types/Enums/AlarmTriggerType.cs
@@ -11,5 +11,11 @@ public enum AlarmTriggerType
    /// may carry its own priority; transitions between levels emit a fresh
    /// AlarmStateChanged with the corresponding <see cref="AlarmLevel"/>.
    /// </summary>
-    HiLo
+    HiLo,
+
+    /// <summary>
+    /// Read-only boolean C# expression evaluated on attribute updates. The
+    /// trigger fires when the expression evaluates to <c>true</c>.
+    /// </summary>
+    Expression
 }