async def handle_event(center, event):
"""Listen for events and call trigger when data matches."""
if match_event(event, **event_data):
_LOGGER.debug("Trigger matched for event %s", event_type)
# pass variables from trigger with event
await trigger_func(
{CONF_TRIGGER: {
CONF_TYPE: CONF_EVENT,
ATTR_EVENT: event
}})
async def send_cam_job(center, event):
"""Run on well event."""
next_well_x, next_well_y = next_well_xy(center.samples.leica,
PLATE_NAME)
if (not match_event(event, event_type=CAMACQ_START_EVENT)
and not match_event(
event,
field_x=self.x_fields - 1,
field_y=self.y_fields - 1,
well_img_ok=True,
) or next_well_x is None
or (next_well_x, next_well_y) not in self.wells_left):
return
if center.samples.leica.images:
await center.actions.command.stop_imaging()
await self.send_gain_jobs(
next_well_x,
next_well_y,
)
self.wells_left.remove((next_well_x, next_well_y))
async def set_sample_img_ok(self, center, event):
"""Set sample field img ok."""
if not match_event(event, job_id=self.exp_job_ids[-1]):
return
await center.actions.sample.set_sample(
name="field",
plate_name=event.plate_name,
well_x=event.well_x,
well_y=event.well_y,
field_x=event.field_x,
field_y=event.field_y,
values={"img_ok": True},
)
async def stop_imaging(center, event):
"""Run to stop the experiment."""
match = match_event(
event,
field_x=self.x_fields - 1,
field_y=self.y_fields - 1,
well_img_ok=True,
)
if not match or self.wells_left:
return
await center.actions.command.stop_imaging()
_LOGGER.info("Congratulations, experiment is finished!")
async def calc_gain(center, event):
"""Calculate correct gain."""
field_x, field_y = get_last_gain_coords(self.x_fields,
self.y_fields)
channel_id = self.gain_job_channels - 1
if not match_event(
event,
field_x=field_x,
field_y=field_y,
job_id=self.gain_job_id,
channel_id=channel_id,
):
return
await center.actions.command.stop_imaging()
await center.actions.gain.calc_gain(
plate_name=event.plate_name,
well_x=event.well_x,
well_y=event.well_y,
)
async def add_cam_job(center, event):
"""Add an experiment job to the cam list."""
last_channel = self.channels[-1]
channels = get_matched_samples(
center.samples.leica,
"channel",
{
"plate_name": event.plate_name,
"well_x": event.well_x,
"well_y": event.well_y,
},
)
if not match_event(event, channel_name=last_channel[CONF_CHANNEL]
) or len(channels) != len(self.channels):
return
commands = []
for field_x in range(self.x_fields):
for field_y in range(self.y_fields):
cmd = cam_com(
self.exp_pattern,
event.well_x,
event.well_y,
field_x,
field_y,
0,
0,
)
commands.append(cmd)
await center.actions.command.send(command=del_com())
await center.actions.command.send_many(commands=commands)
if self._remove_handle_exp_image is None:
self._remove_handle_exp_image = self.handle_exp_image()
await center.actions.command.start_imaging()
await center.actions.command.send(command="/cmd:startcamscan")