Add CSV govplan importer

froide_govplan/management/commands/import_govplan.py

@@ -0,0 +1,31 @@
+import csv
+import json
+
+from django.core.management.base import BaseCommand
+
+from ...models import Government
+from ...utils import PlanImporter
+
+
+class Command(BaseCommand):
+    help = "Loads public bodies"
+
+    def add_arguments(self, parser):
+        parser.add_argument("government", type=str)
+        parser.add_argument("json_mapping", type=str)
+        parser.add_argument("filename", type=str)
+
+    def handle(self, *args, **options):
+        government = Government.objects.get(slug=options["government"])
+
+        with open(options["json_mapping"]) as f:
+            col_mapping = json.load(f)
+
+        importer = PlanImporter(government, col_mapping=col_mapping)
+
+        filename = options["filename"]
+        with open(filename) as csv_file:
+            reader = csv.DictReader(csv_file)
+            importer.import_rows(reader)
+
+        self.stdout.write("Import done.\n")