[minor] added an option to get warn thresholds for PowBox channels from corresponding parameters, added warn state annotations to html figures

parameters.yaml

@@ -8,7 +8,8 @@ networks_blacklist: []                    # exclude these networks
 interval: 60               # Perform checks every x seconds
 n_track: 360               # wait n_track * intervals before performing an action (i.e. send mail/end highlight status)
 timespan: 3                # Check data of the recent x days
-verbosity: 0               # verbosity flag
+verbosity: 0               # verbosity flag for program console output (not logging)
+logging_level: WARN        # set logging level (info, warning, debug)
 track_changes: True        # tracks all changes since GUI startup by text highlighting (GUI only)
 warn_count: False          # show number of warnings and errors in table
 min_sample: 5              # minimum samples for raising Warn/FAIL
@@ -55,6 +56,7 @@ THRESHOLDS:
 # For each channel a factor 'unit' for unit conversion (e.g. to SI) can be provided, as well as a 'name'
 # and 'ticks' [ymin, ymax, ystep] for plotting.
 # 'warn' and 'fail' plot horizontal lines in corresponding colors (can be str in TRESHOLDS, int/float or iterable)
+# keyword "pb_SOH2" or "pb_SOH3" can be used to extract warning values from above POWBOX parameter definition
 #
 # 'transform' can be provided for plotting to perform arithmetic operations in given order, e.g.:
 #  transform: - ["*", 20]
@@ -73,12 +75,12 @@ CHANNELS:
     unit: 1e-6
     name: "PowBox 230V/12V (V)"
     ticks: [0, 5, 1]
-    warn: [2, 3, 4, 4.5, 5]
+    warn: "pb_SOH2"
   EX3:
     unit: 1e-6
     name: "PowBox Router/Charger (V)"
     ticks: [0, 5, 1]
-    warn: [2, 2.5, 3, 4, 5]
+    warn: "pb_SOH3"
   VEI:
     unit: 1e-3
     name: "Datalogger (V)"
@@ -121,6 +123,7 @@ add_links:
   # for example: slmon: {"URL": "path/{nw}_{st}.html", "text": "link"}
   slmon: {"URL": "../slmon/{nw}_{st}.html", "text": "show"}
   24h-plot: {"URL": "../scheli/{nw}/{st}.png", "text": "plot"}
+  ppsd: {"URL": "../ppsd/{nw}.{st}.html", "text": "show"}
 
 # add station-independent links below html table (list items separated with -)
 add_global_links:

utils.py

@@ -234,6 +234,10 @@ def plot_axis_thresholds(fig, parameters):
 
 def plot_threshold_lines(fig, channel_threshold_list, parameters, **kwargs):
     for channel_thresholds, ax in zip(channel_threshold_list, fig.axes):
+        if channel_thresholds in ['pb_SOH2', 'pb_SOH3']:
+            annotate_voltage_states(ax, parameters, channel_thresholds)
+            channel_thresholds = get_warn_states_pbox(channel_thresholds, parameters)
+
         if not channel_thresholds:
             continue
 
@@ -245,3 +249,25 @@ def plot_threshold_lines(fig, channel_threshold_list, parameters, **kwargs):
                 warn_thresh = parameters.get('THRESHOLDS').get(warn_thresh)
             if isinstance(warn_thresh, (float, int)):
                 ax.axhline(warn_thresh, **kwargs)
+
+
+def get_warn_states_pbox(soh_key: str, parameters: dict) -> list:
+    pb_dict = parameters.get('POWBOX').get(soh_key)
+    if not pb_dict:
+        return []
+    return [key for key in pb_dict.keys() if key > 1]
+
+
+def annotate_voltage_states(ax, parameters, pb_key):
+    for voltage, voltage_dict in parameters.get('POWBOX').get(pb_key).items():
+        if float(voltage) < 1:
+            continue
+        out_string = ''
+        for key, val in voltage_dict.items():
+            if val != 'OK':
+                if out_string:
+                    out_string += ' | '
+                out_string += f'{key}: {val}'
+
+        ax.annotate(out_string, (ax.get_xlim()[-1], voltage), color='0.8', fontsize='xx-small',
+                    horizontalalignment='right')