ungleich-public/gmba_django
6
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

MotherRange import

Browse source
This commit is contained in:
PCoder 2021-11-25 13:40:19 +05:30
parent adfdbc0a86
commit 83ab27c2d3
1 changed files with 20 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
app/management/commands/import.py
View file

@ -288,7 +288,9 @@ class Command(BaseCommand):
parser.add_argument('--csv_folder_path', type=str, help="Path where the csvs are located")
parser.add_argument('--model_name', type=str, help="model name")
parser.add_argument('--app_name', type=str, help="django app name that the model is connected to", default='app')
parser.add_argument('--all', action='store_true', help="'Imports all csvs")
parser.add_argument('--mother_range_reload', action='store_true', help="Whether we are trying to reload mother "
"range relationship")
parser.add_argument('--all', action='store_true', help="Imports all csvs")
# ./manage.py import --path /home/pcoder/Downloads/gmbadb/csvs/v2-LU_RedListCategories.csv --model_name RedListCategory --app_name app
def handle(self, *args, **options):
@ -345,6 +347,7 @@ class Command(BaseCommand):
else:
_model = apps.get_model(options.get('app_name', 'app'), options['model_name'])
model_name = options['model_name']
mother_range_reload = options.get('mother_range_reload')
k = ''
csv_file_name = ''
for k, v in self.csv_files_models_dict.items():
@ -374,6 +377,19 @@ class Command(BaseCommand):
header = [h.strip('"') for h in header]
first = False
continue
if mother_range_reload:
# We have loaded the range model already and we are attempting to construct the mother_range
# relationship
print("Mother range relationship")
try:
this_range = Range.objects.get(id=int(row[0]))
r = Range.objects.get(id=int(row[5])) # default Range which exists already
this_range.mother_range = r
this_range.save()
except Range.DoesNotExist as dne:
print("MotherRange")
print(str(dne))
continue
_object_dict = {self.cols_to_django_fields.get(key): value.lstrip('"').rstrip('"') for key, value in zip(header, row)}
_object_dict = handle_object_dict(_object_dict, model_name)
try: