From 6eb5ee144d5e730616f13d3d14129f0205282d90 Mon Sep 17 00:00:00 2001
From: Jonas Gunz <himself@jonasgunz.de>
Date: Tue, 7 Nov 2023 00:02:48 +0100
Subject: aggregator refactor

---
 run.py | 28 ++++++++++++++++++----------
 1 file changed, 18 insertions(+), 10 deletions(-)

(limited to 'run.py')

diff --git a/run.py b/run.py
index d0a004a..2220db3 100755
--- a/run.py
+++ b/run.py
@@ -9,6 +9,20 @@ from matplotlib.colors import LinearSegmentedColormap
 
 from metpy.units import units
 
+def create_aggregators(cfg):
+    ret = {}
+    for aggregator in cfg:
+        aggconf = cfg[aggregator]
+        classname = aggconf['module']
+        del aggconf['module']
+
+        ret[aggregator] = {}
+        ret[aggregator]['module'] = __import__(classname, fromlist=[None])
+        ret[aggregator]['config'] = aggconf
+        ret[aggregator]['config']['name'] = aggregator
+
+    return ret
+
 # Define custom gpm and gpdm units. The default gpm in metpy is aliased to meter.
 # We need the correct definition
 units.define('_gpm = 9.80665 * J/kg')
@@ -43,6 +57,8 @@ conf = None
 with open(FILE, 'r') as f:
     conf = yaml.safe_load(f)
 
+aggregators = create_aggregators(conf['aggregator'])
+
 index = []
 
 for plotter in conf['plotter']:
@@ -50,17 +66,9 @@ for plotter in conf['plotter']:
     del plotter['module']
 
     if 'aggregator' in plotter:
-        aggname = plotter['aggregator']
+        agg = aggregators[plotter['aggregator']]
+        plotter['data'] = agg['module'].load_data(**agg['config'])
         del plotter['aggregator']
-        aggconf = conf['aggregator'][aggname]
-        classname = aggconf['module']
-        # We should prbly not delete it like in the plotter, since it is not a deepcopy
-        # and may be used again.
-
-        agg = __import__(classname, fromlist=[None])
-
-        # TODO: figure out a way to use **aggconf instead.
-        plotter['data'] = agg.load_data(aggname, aggconf)
 
     mod = __import__(modname, fromlist=[None])
     index.extend(mod.run(**plotter))
-- 
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