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1# pylint: disable=too-many-branches 

2import logging 

3import os 

4from pprint import pprint 

5from django.core.management.base import CommandParser 

6from django.db import transaction 

7from jbank.helpers import create_statement, get_or_create_bank_account, save_or_store_media 

8from jbank.files import list_dir_files 

9from jbank.models import Statement, StatementFile 

10from jbank.parsers import parse_filename_suffix 

11from jbank.tito import parse_tiliote_statements_from_file, TO_STATEMENT_SUFFIXES 

12from jutil.command import SafeCommand 

13 

14logger = logging.getLogger(__name__) 

15 

16 

17class Command(SafeCommand): 

18 help = "Parses bank account statement .TO (tiliote) files" 

19 

20 def add_arguments(self, parser: CommandParser): 

21 parser.add_argument("path", type=str) 

22 parser.add_argument("--verbose", action="store_true") 

23 parser.add_argument("--test", action="store_true") 

24 parser.add_argument("--delete-old", action="store_true") 

25 parser.add_argument("--auto-create-accounts", action="store_true") 

26 parser.add_argument("--resolve-original-filenames", action="store_true") 

27 parser.add_argument("--tag", type=str, default="") 

28 

29 def do(self, *args, **options): 

30 files = list_dir_files(options["path"]) 

31 for filename in files: # pylint: disable=too-many-nested-blocks 

32 plain_filename = os.path.basename(filename) 

33 

34 if parse_filename_suffix(plain_filename).upper() not in TO_STATEMENT_SUFFIXES: 

35 print("Ignoring non-TO file {}".format(filename)) 

36 continue 

37 

38 if options["resolve_original_filenames"]: 

39 found = StatementFile.objects.filter(statement__name=plain_filename).first() 

40 if found and not found.original_filename: 

41 assert isinstance(found, StatementFile) 

42 found.original_filename = filename 

43 found.save(update_fields=["original_filename"]) 

44 logger.info("Original TO statement filename of %s resolved to %s", found, filename) 

45 

46 if options["delete_old"]: 

47 Statement.objects.filter(name=plain_filename).delete() 

48 

49 if options["test"]: 

50 statements = parse_tiliote_statements_from_file(filename) 

51 pprint(statements) 

52 continue 

53 

54 if not Statement.objects.filter(name=plain_filename).first(): 

55 print("Importing statement file {}".format(filename)) 

56 

57 statements = parse_tiliote_statements_from_file(filename) 

58 if options["verbose"]: 

59 pprint(statements) 

60 

61 with transaction.atomic(): 

62 file = StatementFile(original_filename=filename, tag=options["tag"]) 

63 file.save() 

64 save_or_store_media(file.file, filename) 

65 file.save() 

66 

67 for data in statements: 

68 if options["auto_create_accounts"]: 

69 account_number = data.get("header", {}).get("account_number") 

70 if account_number: 

71 get_or_create_bank_account(account_number) 

72 

73 create_statement(data, name=plain_filename, file=file) # pytype: disable=not-callable 

74 else: 

75 print("Skipping statement file {}".format(filename))