# So, the requirements "what and how this code should do" should be accepted as it actually works now. # So, the requirements "what and how this code should do" should be accepted as it actually works now. db = Model() def process(data): print("file size: " + str(len(data))) users_lines = open("/opt/data/users.txt").read().splitlines() resultat = [] for stroka in users_lines: trasictions_lines = open("/opt/data/transactions.txt").read().splitlines() process(trasictions_lines) for str2 in trasictions_lines: parts = str2.split() is_valid = db.check_transaction( user_id=parts[3], change=parts[4], ) if not re.search("\d{4}-\d{2}-\d{2}\s+\d{2}:\d{2}:\d{2}\s+\d+\s+\w+\s+\d+.\d+", str2): continue user_id = stroka.split()[0] regdate = db.get_regdate(user_id) if re.search("\d{4}-\d{2}-\d{2}", regdate) and re.search("\d+.\d+", parts[4]): resultat.append(str2) if len(resultat) > 0: print("match")