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Layers and layersets #356

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Merged
mradamcox merged 4 commits into from
Mar 12, 2026
Merged

Layers and layersets #356

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361237a
save mm updates to layer
mradamcox Mar 12, 2026
4d10a05
make oneoff command more flexible
mradamcox Mar 12, 2026
f0e2bcb
small improvements to layer update
mradamcox Mar 12, 2026
85d9509
Merge branch 'main' into layers_and_layersets
mradamcox Mar 12, 2026
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4 changes: 2 additions & 2 deletions ohmg/core/management/commands/oneoffs.py
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Original file line number Diff line number Diff line change
Expand Up @@ -416,7 +416,7 @@ def old_ds_to_new(file_set):

from ohmg.core.models import Layer, LayerSet

for ls in LayerSet.objects.all():
for ls in LayerSet.objects.all().order_by("map__title"):
print(ls)
if ls.multimask:
for k, v in ls.multimask.items():
Expand All @@ -428,5 +428,5 @@ def old_ds_to_new(file_set):
layers = Layer.objects.filter(slug=k, region__document__map=ls.map)
for layer in layers:
layer.mask = GEOSGeometry(json.dumps(v["geometry"]))
layer.save(skip_map_lookup_update=True)
layer.save(skip_map_lookup_update=True, set_extent=False)
print("")
6 changes: 6 additions & 0 deletions ohmg/core/models.py
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Expand Up @@ -1135,7 +1135,13 @@ def update_multimask_from_geojson(self, multimask_geojson):
if multimask_geojson["features"]:
self.multimask = {}
for feature in multimask_geojson["features"]:
layer_slug = feature["properties"]["layer"]
self.multimask[feature["properties"]["layer"]] = feature

## future patch: save mask directly to layers
layer = Layer.objects.get(slug=layer_slug, region__document__map=self.map)
layer.mask = GEOSGeometry(json.dumps(feature["geometry"]))
layer.save(skip_map_lookup_update=True)
else:
self.multimask = None
self.save(update_fields=["multimask"])
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