Add QGIS geometry views migration

Author: bferguso

bcap/migrations/855_add_qgis_views.py

@@ -0,0 +1,34 @@
+# Generated by Django 5.2.5 on 2026-01-21 00:29
+
+import django_migrate_sql.operations
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('bcap', '1100_show_etl_plugin_by_default'),
+    ]
+
+    operations = [
+        django_migrate_sql.operations.CreateSQL(
+            name='bc_labelled_site_visit_geometries',
+            sql="create or replace view public.bc_site_visit_geometries as\n(\nselect re.name ->> 'en' resource_name, g.*\nfrom geojson_geometries g\n         join (select re2.*\n               from resource_instances re2\n                        join graphs g on re2.graphid = g.graphid and\n                                         g.slug = 'site_visit') re\n              on g.resourceinstanceid = re.resourceinstanceid);\n",
+            reverse_sql='drop view bc_labelled_site_visit_geometries;',
+        ),
+        django_migrate_sql.operations.CreateSQL(
+            name='bc_labelled_geojson_geometries',
+            sql="create or replace view public.bc_labelled_geojson_geometries as\n(\nselect re.name ->> 'en' resource_name, g.*\nfrom geojson_geometries g\n         join (select re2.*\n               from resource_instances re2\n                        join graphs g on re2.graphid = g.graphid and\n                                         g.slug in ('archaeological_site', 'site_visit', 'sandcastle')) re\n              on g.resourceinstanceid = re.resourceinstanceid);\n",
+            reverse_sql='drop view bc_labelled_geojson_geometries;',
+        ),
+        django_migrate_sql.operations.CreateSQL(
+            name='bc_labelled_sandcastle_geometries',
+            sql="create or replace view public.bc_labelled_sandcastle_geometries as\n(\nselect re.name ->> 'en' resource_name, g.*\nfrom geojson_geometries g\n         join (select re2.*\n               from resource_instances re2\n                        join graphs g on re2.graphid = g.graphid and\n                                         g.slug = 'sandcastle') re\n              on g.resourceinstanceid = re.resourceinstanceid);\n",
+            reverse_sql='drop view bc_labelled_sandcastle_geometries;',
+        ),
+        django_migrate_sql.operations.CreateSQL(
+            name='bc_labelled_site_geometries',
+            sql="create or replace view public.bc_labelled_site_geometries as\n(\nselect re.name ->> 'en' resource_name, g.*\nfrom geojson_geometries g\n         join (select re2.*\n               from resource_instances re2\n                        join graphs g on re2.graphid = g.graphid and\n                                         g.slug = 'archaeological_site') re\n              on g.resourceinstanceid = re.resourceinstanceid);\n",
+            reverse_sql='drop view bc_labelled_site_geometries;',
+        ),
+    ]