fix: alarm handler signature for flomni scan

csaxs_bec/scans/flomni_fermat_scan.py

@@ -24,9 +24,11 @@ import time
 
 import numpy as np
 from bec_lib import bec_logger, messages
+from bec_lib.alarm_handler import Alarms
 from bec_lib.endpoints import MessageEndpoints
 from bec_server.scan_server.errors import ScanAbortion
 from bec_server.scan_server.scans import SyncFlyScanBase
+
 from csaxs_bec.devices.epics.delay_generator_csaxs.delay_generator_csaxs import TRIGGERSOURCE
 
 logger = bec_logger.logger
@@ -52,7 +54,7 @@ class FlomniFermatScan(SyncFlyScanBase):
         angle: float = None,
         corridor_size: float = 3,
         parameter: dict = None,
-        frames_per_trigger:int=1,
+        frames_per_trigger: int = 1,
         **kwargs,
     ):
         """
@@ -76,7 +78,9 @@ class FlomniFermatScan(SyncFlyScanBase):
             >>> scans.flomni_fermat_scan(fovx=20, fovy=25, cenx=0.02, ceny=0, zshift=0, angle=0, step=0.5, exp_time=0.01, frames_per_trigger=1)
         """
 
-        super().__init__(parameter=parameter, exp_time=exp_time, frames_per_trigger=frames_per_trigger, **kwargs)
+        super().__init__(
+            parameter=parameter, exp_time=exp_time, frames_per_trigger=frames_per_trigger, **kwargs
+        )
         self.show_live_table = False
         self.axis = []
         self.fovx = fovx
@@ -153,9 +157,11 @@ class FlomniFermatScan(SyncFlyScanBase):
         yield from self.stubs.send_rpc_and_wait("rty", "set", self.positions[0][1])
 
     def _prepare_setup_part2(self):
-        # Prepare DDG1 to use 
-        yield from self.stubs.send_rpc_and_wait("ddg1", "set_trigger", TRIGGERSOURCE.EXT_RISING_EDGE.value)
-        
+        # Prepare DDG1 to use
+        yield from self.stubs.send_rpc_and_wait(
+            "ddg1", "set_trigger", TRIGGERSOURCE.EXT_RISING_EDGE.value
+        )
+
         if self.flomni_rotation_status:
             self.flomni_rotation_status.wait()
 
@@ -174,15 +180,15 @@ class FlomniFermatScan(SyncFlyScanBase):
         tracker_signal_status = yield from self.stubs.send_rpc_and_wait(
             "rtx", "controller.laser_tracker_check_signalstrength"
         )
-        #self.device_manager.connector.send_client_info(tracker_signal_status)
+        # self.device_manager.connector.send_client_info(tracker_signal_status)
         if tracker_signal_status == "low":
-            self.device_manager.connector.raise_alarm(
-                severity=0,
-                alarm_type="LaserTrackerSignalStrength",
-                source={"device": "rtx", "reason": "low signal strength", "method": "_prepare_setup_part2"},
-                metadata={},
-                msg="Signal strength of the laser tracker is low, sufficient to continue. Realignment recommended!",
+            error_info = messages.ErrorInfo(
+                error_message="Signal strength of the laser tracker is low, but sufficient to continue. Realignment recommended!",
+                compact_error_message="Low signal strength of the laser tracker. Realignment recommended!",
+                exception_type="LaserTrackerSignalStrengthLow",
+                device="rtx",
             )
+            self.device_manager.connector.raise_alarm(severity=Alarms.WARNING, info=error_info)
         elif tracker_signal_status == "toolow":
             raise ScanAbortion(
                 "Signal strength of the laser tracker is too low for scanning. Realignment required!"
@@ -313,7 +319,9 @@ class FlomniFermatScan(SyncFlyScanBase):
         logger.warning("No positions found to return to start")
 
     def cleanup(self):
-        yield from self.stubs.send_rpc_and_wait("ddg1", "set_trigger", TRIGGERSOURCE.SINGLE_SHOT.value)
+        yield from self.stubs.send_rpc_and_wait(
+            "ddg1", "set_trigger", TRIGGERSOURCE.SINGLE_SHOT.value
+        )
         yield from super().cleanup()
 
     def run(self):