Coverage for jbank/management/commands/parse_to.py : 77%

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1# pylint: disable=too-many-branches
2import logging
3import os
4from pprint import pprint
5from django.core.files import File
6from django.core.management.base import CommandParser
7from django.db import transaction
8from jbank.helpers import create_statement, get_or_create_bank_account
9from jbank.files import list_dir_files
10from jbank.models import Statement, StatementFile
11from jbank.parsers import parse_tiliote_statements_from_file
12from jutil.command import SafeCommand
13from jutil.format import strip_media_root, is_media_full_path
15logger = logging.getLogger(__name__)
18class Command(SafeCommand):
19 help = 'Parses bank account statement .TO (tiliote) files'
21 def add_arguments(self, parser: CommandParser):
22 parser.add_argument('path', type=str)
23 parser.add_argument('--verbose', action='store_true')
24 parser.add_argument('--test', action='store_true')
25 parser.add_argument('--delete-old', action='store_true')
26 parser.add_argument('--auto-create-accounts', action='store_true')
27 parser.add_argument('--resolve-original-filenames', action='store_true')
28 parser.add_argument('--tag', type=str, default='')
30 def do(self, *args, **options):
31 files = list_dir_files(options['path'])
32 for filename in files:
33 plain_filename = os.path.basename(filename)
35 if options['resolve_original_filenames']:
36 found = StatementFile.objects.filter(statement__name=plain_filename).first()
37 if found and not found.original_filename:
38 assert isinstance(found, StatementFile)
39 found.original_filename = filename
40 found.save(update_fields=['original_filename'])
41 logger.info('Original TO statement filename of %s resolved to %s', found, filename)
43 if options['delete_old']:
44 Statement.objects.filter(name=plain_filename).delete()
46 if options['test']:
47 statements = parse_tiliote_statements_from_file(filename)
48 pprint(statements)
49 continue
51 if not Statement.objects.filter(name=plain_filename).first():
52 print('Importing statement file {}'.format(filename))
54 statements = parse_tiliote_statements_from_file(filename)
55 if options['verbose']:
56 pprint(statements)
58 with transaction.atomic():
59 if not Statement.objects.filter(name=plain_filename).first():
60 file = StatementFile(original_filename=filename, tag=options['tag'])
61 file.save()
63 if is_media_full_path(filename):
64 file.file.name = strip_media_root(filename) # type: ignore
65 file.save()
66 else:
67 with open(filename, 'rb') as fp:
68 file.file.save(plain_filename, File(fp))
70 for data in statements:
71 if options['auto_create_accounts']:
72 account_number = data.get('header', {}).get('account_number')
73 if account_number:
74 get_or_create_bank_account(account_number)
76 create_statement(data, name=plain_filename, file=file) # pytype: disable=not-callable
77 else:
78 print('Skipping statement file {}'.format(filename))