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# -*- coding: utf-8 -*-
###############################################################################
#
# Cybrosys Technologies Pvt. Ltd.
#
# Copyright (C) 2024-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
# Author: Akhil Ashok (odoo@cybrosys.com)
#
# You can modify it under the terms of the GNU LESSER
# GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
#
# You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
# (LGPL v3) along with this program.
# If not, see <http://www.gnu.org/licenses/>.
#
###############################################################################
import base64
import codecs
import openpyxl
import os
from datetime import datetime
from io import BytesIO
from odoo import fields, models, _
from odoo.exceptions import ValidationError
from ofxparse import OfxParser
from qifparse.parser import QifParser
class ImportBankStatement(models.TransientModel):
""" A class to import files as bank statement """
_name = "import.bank.statement"
_description = "Import button"
_rec_name = "file_name"
attachment = fields.Binary(string="File", required=True,
help="Choose the file to import")
file_name = fields.Char(string="File Name", help="Name of the file")
journal_id = fields.Many2one('account.journal', string="Journal ID",
help="Journal in which the file importing")
def action_statement_import(self):
"""Function to import csv, xlsx, ofx and qif file format"""
split_tup = os.path.splitext(self.file_name)
if split_tup[1] == '.csv' or split_tup[1] == '.xlsx' or split_tup[
1] == '.ofx' or split_tup[1] == '.qif':
if split_tup[1] == '.csv':
# Reading csv file
try:
file = base64.b64decode(self.attachment)
file_string = file.decode('utf-8')
file_string = file_string.split('\n')
except:
raise ValidationError(_("Choose correct file"))
# Skipping the first line
firstline = True
for file_item in file_string:
if firstline:
firstline = False
continue
# Reading the content from csv file
if file_item.split(',') != ['']:
if file_item.split(',')[0] and file_item.split(',')[1] \
and file_item.split(',')[4]:
date_obj = str(fields.date.today()) if not \
file_item.split(',')[3] else \
file_item.split(',')[
3]
transaction_date = datetime.strptime(date_obj,
"%Y-%m-%d")
partner = self.env['res.partner'].search(
[('name', '=', file_item.split(',')[4])])
# Creating a record in account.bank.statement model
if partner:
statement = self.env[
'account.bank.statement'].create({
'name': file_item.split(',')[0],
'line_ids': [
(0, 0, {
'date': transaction_date,
'payment_ref': 'csv file',
'partner_id': partner.id,
'journal_id': self.journal_id.id,
'amount': file_item.split(',')[1],
'amount_currency':
file_item.split(',')[2],
}),
],
})
else:
raise ValidationError(_("Partner not exist"))
else:
if not file_item.split(',')[0]:
raise ValidationError(
_("Account name is not set"))
elif not file_item.split(',')[1]:
raise ValidationError(
_("Amount is not set"))
elif not file_item.split(',')[4]:
date_obj = str(fields.date.today()) if not \
file_item.split(',')[3] else \
file_item.split(',')[
3]
transaction_date = datetime.strptime(date_obj,
"%Y-%m-%d")
# Creating a record in account.bank.statement model
statement = self.env[
'account.bank.statement'].create({
'name': file_item.split(',')[0],
'line_ids': [
(0, 0, {
'date': transaction_date,
'payment_ref': 'csv file',
'journal_id': self.journal_id.id,
'amount': file_item.split(',')[
1],
'amount_currency':
file_item.split(',')[2],
}),
],
})
return {
'type': 'ir.actions.act_window',
'name': 'Statements',
'view_mode': 'list',
'res_model': 'account.bank.statement',
'res_id': statement.id,
}
elif split_tup[1] == '.xlsx':
# Reading xlsx file
try:
order = openpyxl.load_workbook(
filename=BytesIO(base64.b64decode(self.attachment)))
xl_order = order.active
except:
raise ValidationError(_("Choose correct file"))
for record in xl_order.iter_rows(min_row=2, max_row=None,
min_col=None,
max_col=None,
values_only=True):
line = list(record)
# Reading the content from file
if line[0] and line[1] and line[3]:
partner = self.env['res.partner'].search(
[('name', '=', line[3])])
date_obj = fields.date.today() if not line[2] else \
line[2].date()
# Creating record
if partner:
statement = self.env[
'account.bank.statement'].create({
'name': line[0],
'line_ids': [
(0, 0, {
'date': date_obj,
'payment_ref': 'xlsx file',
'partner_id': partner.id,
'journal_id': self.journal_id.id,
'amount': line[1],
}),
],
})
else:
raise ValidationError(_("Partner not exist"))
else:
if not line[0]:
raise ValidationError(
_("Account name is not set"))
elif not line[1]:
raise ValidationError(
_("Amount is not set"))
elif not line[3]:
date_obj = fields.date.today() if not line[2] else \
line[2].date()
# Creating record
statement = self.env[
'account.bank.statement'].create({
'name': line[0],
'line_ids': [
(0, 0, {
'date': date_obj,
'payment_ref': 'xlsx file',
'journal_id': self.journal_id.id,
'amount': line[1],
}),
],
})
return {
'type': 'ir.actions.act_window',
'name': 'Statements',
'view_mode': 'list',
'res_model': 'account.bank.statement',
'res_id': statement.id,
}
elif split_tup[1] == '.ofx':
# Searching the path of the file
file_attachment = self.env["ir.attachment"].search(
['|', ('res_field', '!=', False),
('res_field', '=', False),
('res_id', '=', self.id),
('res_model', '=', 'import.bank.statement')],
limit=1)
file_path = file_attachment._full_path(
file_attachment.store_fname)
# Parsing the file
try:
with codecs.open(file_path) as fileobj:
ofx_file = OfxParser.parse(fileobj)
except:
raise ValidationError(_("Wrong file format"))
if not ofx_file.account:
raise ValidationError(
_("No account information found in OFX file."))
if not ofx_file.account.statement:
raise ValidationError(
_("No statement information found in OFX file."))
statement_list = []
# Reading the content from file
for transaction in ofx_file.account.statement.transactions:
if transaction.type == "debit" and transaction.amount != 0:
payee = transaction.payee
amount = transaction.amount
date = transaction.date
if not date:
date = fields.date.today()
partner = self.env['res.partner'].search(
[('name', '=', payee)])
if partner:
statement_list.append([partner.id, amount, date])
else:
raise ValidationError(_("Partner not exist"))
if transaction.type == "credit" and transaction.amount != 0:
payee = transaction.payee
amount = transaction.amount
date = transaction.date
if not date:
date = fields.date.today()
partner = self.env['res.partner'].search(
[('name', '=', payee)])
if partner:
statement_list.append([partner.id, amount, date])
else:
raise ValidationError(_("Partner not exist"))
# Creating record
if statement_list:
for item in statement_list:
statement = self.env['account.bank.statement'].create({
'name': ofx_file.account.routing_number,
'line_ids': [
(0, 0, {
'date': item[2],
'payment_ref': 'ofx file',
'partner_id': item[0],
'journal_id': self.journal_id.id,
'amount': item[1],
}),
],
})
return {
'type': 'ir.actions.act_window',
'name': 'Statements',
'view_mode': 'list',
'res_model': 'account.bank.statement',
'res_id': statement.id,
}
else:
raise ValidationError(_("There is no data to import"))
elif split_tup[1] == '.qif':
# Searching the path of qif file
file_attachment = self.env["ir.attachment"].search(
['|', ('res_field', '!=', False),
('res_field', '=', False),
('res_id', '=', self.id),
('res_model', '=', 'import.bank.statement')],
limit=1)
file_path = file_attachment._full_path(
file_attachment.store_fname)
# Parsing the qif file
try:
parser = QifParser()
with open(file_path, 'r') as qiffile:
qif = parser.parse(qiffile)
except:
raise ValidationError(_("Wrong file format"))
file_string = str(qif)
file_item = file_string.split('^')
file_item[-1] = file_item[-1].rstrip('\n')
if file_item[-1] == '':
file_item.pop()
statement_list = []
for item in file_item:
if not item.startswith('!Type:Bank'):
item = '!Type:Bank' + item
data = item.split('\n')
# Reading the file content
date_entry = data[1][1:]
amount = float(data[2][1:])
payee = data[3][1:]
if amount and payee:
if not date_entry:
date_entry = str(fields.date.today())
date_object = datetime.strptime(date_entry, '%d/%m/%Y')
date = date_object.strftime('%Y-%m-%d')
statement_list.append([payee, amount, date])
else:
if not amount:
raise ValidationError(_("Amount is not set"))
elif not payee:
raise ValidationError(_("Payee is not set"))
# Creating record
if statement_list:
for item in statement_list:
statement = self.env['account.bank.statement'].create({
'name': item[0],
'line_ids': [
(0, 0, {
'date': item[2],
'payment_ref': 'qif file',
'journal_id': self.journal_id.id,
'amount': item[1],
}),
],
})
return {
'type': 'ir.actions.act_window',
'name': 'Statements',
'view_mode': 'list',
'res_model': 'account.bank.statement',
'res_id': statement.id,
}
else:
raise ValidationError(_("Choose correct file"))