#153 facility alarm acknowledge button

supervisor/session/coordinator.lua

@@ -233,6 +233,9 @@ function coordinator.new_session(id, in_queue, out_queue, facility)
                         else
                             log.debug(log_header .. "CRDN auto start (with configuration) packet length mismatch")
                         end
+                    elseif cmd == FAC_COMMANDS.ACK_ALL_ALARMS then
+                        facility.ack_all()
+                        _send(SCADA_CRDN_TYPES.FAC_CMD, { cmd, true })
                     else
                         log.debug(log_header .. "CRDN facility command unknown")
                     end

supervisor/session/facility.lua

@@ -556,6 +556,14 @@ function facility.new(num_reactors, cooling_conf)
         end
     end
 
+    -- ack all alarms on all reactor units
+    function public.ack_all()
+        for i = 1, #self.units do
+            local u = self.units[i] ---@type reactor_unit
+            u.ack_all()
+        end
+    end
+
     -- stop auto control
     function public.auto_stop()
         self.mode = PROCESS.INACTIVE