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377 lines
18 KiB
377 lines
18 KiB
# -*- coding: utf-8 -*-
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#############################################################################
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#
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# Cybrosys Technologies Pvt. Ltd.
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#
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# Copyright (C) 2024-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
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# Author: Cybrosys Techno Solutions(<https://www.cybrosys.com>)
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#
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# You can modify it under the terms of the GNU LESSER
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# GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
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#
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# You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
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# (LGPL v3) along with this program.
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# If not, see <http://www.gnu.org/licenses/>.
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#
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#############################################################################
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import base64
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import binascii
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import csv
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import datetime
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import io
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import re
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import tempfile
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import xlrd
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from odoo import fields, models, _
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from odoo.exceptions import ValidationError
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class ImportInvoice(models.TransientModel):
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"""For handling importing of invoices"""
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_name = 'import.invoice'
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_description = 'For handling importing of invoices'
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name = fields.Char(string="Name", help="Name", default="Import Invoice")
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file_type = fields.Selection([('csv', 'CSV File'),
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('xlsx', 'XLSX File')],
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string='Import File Type', default='csv',
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help="It helps to choose the file type")
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file = fields.Binary(string="File", help="Upload File")
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update_posted = fields.Boolean(string='Update Posted Record?',
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help='If enabled, the records in the '
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'"Posted" state will be converted to '
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'draft and their values will be '
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'updated. These records will be '
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'reposted if the "Post Automatically" '
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'is activated.')
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auto_post = fields.Boolean(string='Post Automatically',
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help="Automatically post the invoice")
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journal = fields.Selection([('Bank', 'Bank'), ('Cash', 'Cash')],
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string='Journal', default='Bank',
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help='It helps to choose Journal type')
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order_number = fields.Selection(
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[('from_system', 'From System'),
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('from_file', 'From File')],
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string='Number', default='from_file', help="Sequence number of orders")
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import_product_by = fields.Selection(
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[('name', 'Name'),
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('default_code', 'Internal Reference'), ('barcode', 'Barcode')],
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string="Import Products BY", required=True,
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help="Importing of products by internal reference or barcode")
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type = fields.Selection(
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[('out_invoice', 'Invoice'), ('in_invoice', 'Bill'),
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('out_refund', 'Credit Note'), ('in_refund', 'Refund')],
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string='Invoicing Type', required=True, help="Type of invoice")
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def action_invoice_import(self):
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"""Creating Invoice record using uploaded xl/csv files"""
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items = {}
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if self.file_type == 'csv':
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try:
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csv_data = base64.b64decode(self.file)
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data_file = io.StringIO(csv_data.decode("utf-8"))
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data_file.seek(0)
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csv_reader = csv.DictReader(data_file, delimiter=',')
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except:
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raise ValidationError(_(
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"File not Valid.\n\nPlease check the type and format "
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"of the file and try again!"))
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items = csv_reader
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if self.file_type == 'xlsx':
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try:
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fp = tempfile.NamedTemporaryFile(delete=False,
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suffix=".xlsx")
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fp.write(binascii.a2b_base64(self.file))
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fp.seek(0)
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workbook = xlrd.open_workbook(fp.name)
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sheet = workbook.sheet_by_index(0)
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except:
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raise ValidationError(_(
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"File not Valid.\n\nPlease check the "
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"type and format of the file and try again!"))
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headers = sheet.row_values(0)
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data = []
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for row_index in range(1, sheet.nrows):
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row = sheet.row_values(row_index)
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data += [{k: v for k, v in zip(headers, row)}]
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items = data
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row = 0
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imported = 0
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confirmed = 0
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imported_invoices = []
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error_msg = ""
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partner_added_msg = ""
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warning_msg = ""
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for item in items:
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row += 1
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vals = {}
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row_not_import_msg = "\n❌Row {rn} not imported.".format(rn=row)
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import_error_msg = ""
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missing_fields_msg = ""
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fields_msg = "\n\t🚫Missing required field(s):"
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partner_msg = "\n🆕New Partner(s) added:"
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vals['move_type'] = self.type
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if item.get('Partner'):
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partner = self.env['res.partner'].search(
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[('name', '=', item['Partner'])])
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if not partner:
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partner = self.env['res.partner'].create({
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'name': item['Partner']
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})
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if partner_added_msg:
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partner_added_msg += (
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"\n\t\trow {rn}: {partner}").format(
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rn=row, partner=item['Partner'])
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else:
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partner_added_msg += (
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partner_msg + "\n\t\trow {rn}: "
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"\"{partner}\"").format(
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rn=row, partner=item['Partner'])
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elif len(partner) > 1:
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if import_error_msg:
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import_error_msg += (
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"\n\t\t⚠ Multiple Partners with "
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"name (%s) found!"
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% item['Partner'])
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else:
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import_error_msg += row_not_import_msg + (
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"\n\t\t⚠ Multiple Partners with name (%s) found!"
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% item['Partner'])
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vals['partner_id'] = partner.id
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else:
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if missing_fields_msg:
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missing_fields_msg += "\n\t\t❗ \"Partner\""
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else:
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missing_fields_msg += (fields_msg +
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"\n\t\t❗ \"Partner\"")
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if import_error_msg:
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import_error_msg += missing_fields_msg
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elif missing_fields_msg:
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import_error_msg += (row_not_import_msg +
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missing_fields_msg)
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if item.get('Payment Reference'):
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vals['payment_reference'] = item['Payment Reference']
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if item.get('Invoice Date'):
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date = item['Invoice Date']
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try:
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inv_date = datetime.datetime.strptime(
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date, '%m/%d/%Y')
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vals['invoice_date'] = inv_date
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except:
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import_error_msg += ("\n\t\t⚠ Please check the "
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"Quotation Date and format is "
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"mm/dd/yyyy")
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if item.get('Due Date'):
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vals['invoice_date_due'] = inv_date = datetime.datetime.strptime(
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item.get('Due Date'), '%m/%d/%Y')
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if item.get('Salesperson'):
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vals['invoice_user_id'] = self.env['res.users'].search(
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[('name', '=',
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item['Salesperson'])]).id
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line_vals = {}
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pro_vals = {}
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if item.get('Label'):
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line_vals['name'] = item['Label']
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else:
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if not item.get('Product'):
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import_error_msg += row_not_import_msg + (
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"\n\t⚠ Product and Label missing in "
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"file!")
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continue
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if item.get('Account Code'):
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line_vals['account_id'] = self.env['account.account'].search(
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[('code', '=', int(item['Account Code']))]).id
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if item.get('Quantity'):
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line_vals['quantity'] = item['Quantity']
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if item.get('Uom'):
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uom = self.env['uom.uom'].search([('name', '=', item['Uom'])])
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pro_vals['uom_id'] = line_vals['product_uom_id'] = uom.id
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if item.get('Price'):
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pro_vals['lst_price'] = line_vals['price_unit'] = item[
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'Price']
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if item.get('Disc.%'):
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line_vals['discount'] = item['Disc.%']
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if item.get('Taxes'):
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tax_name = item['Taxes']
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tax_amount = (re.findall(r"(\d+)%", tax_name))[0]
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tax = self.env['account.tax'].search([('name', '=', tax_name),
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('type_tax_use', '=',
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'sale')],
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limit=1)
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if not tax:
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tax = self.env['account.tax'].create({
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'name': tax_name,
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'type_tax_use': 'sale',
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'amount': tax_amount if tax_amount else 0.0
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})
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pro_vals['taxes_id'] = line_vals['tax_ids'] = [tax.id]
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product = None
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if self.import_product_by == 'name':
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if item.get('Product'):
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product = self.env['product.product'].search(
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[('name', '=', item['Product'])])
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if not product:
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pro_vals['name'] = item['Product']
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pro_vals['default_code'] = item['Internal Reference']
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product = self.env['product.product'].create(pro_vals)
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if len(product) > 1:
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if item.get('Variant Values'):
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pro_tmpl_id = product.mapped('product_tmpl_id')
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if len(pro_tmpl_id) > 1:
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error_msg += row_not_import_msg + (
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"\n\t⚠ Multiple Product records are "
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"linked with the product variant \"%s\""
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"." % item['Product'])
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continue
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variant_values = item['Variant Values'].split(',')
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variant_value_ids = []
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for var in variant_values:
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k_v = var.partition(":")
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attr = k_v[0].strip()
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attr_val = k_v[2].strip()
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var_attr_ids = self.env[
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'product.attribute'].search(
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[('name', '=', attr)]).ids
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var_attr_val_ids = self.env[
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'product.attribute.value'].search(
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[('name', '=', attr_val),
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('attribute_id', 'in',
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var_attr_ids)]).ids
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pro_temp_attr_val_id = self.env[
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'product.attribute.value'].search(
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[('product_attribute_value_id', 'in',
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var_attr_val_ids),
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('product_tmpl_id', '=',
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pro_tmpl_id.id)]).id
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variant_value_ids += [pro_temp_attr_val_id]
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if variant_value_ids:
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product = product.filtered(
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lambda p:
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p.product_template_variant_value_ids.ids
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== variant_value_ids)
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else:
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error_msg += row_not_import_msg + (
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"\n\t⚠ Product variant with variant "
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"values \"%s\" not found."
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% (item['Variant Values']))
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continue
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if len(product) != 1:
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error_msg += row_not_import_msg + (
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"\n\t⚠ Multiple variants with same "
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"Variant Values \"%s\" found. Please "
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"check if the product Variant Values"
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" are unique."
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% (item['Variant Values']))
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continue
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else:
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error_msg += row_not_import_msg + (
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"\n\t⚠ Multiple Products with same "
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"Name \"%s\" found. Please "
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"provide unique product \"Variant "
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"Values\" to filter the records."
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% (item['Product']))
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continue
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else:
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error_msg += row_not_import_msg + (
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"\n\t⚠ Product name missing in file!")
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continue
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if self.import_product_by == 'default_code':
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if item.get('Internal Reference'):
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product = self.env['product.product'].search(
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[('default_code', '=',
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item['Internal Reference'])])
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if not product:
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if not item.get('Product'):
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warning_msg += (
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"\n◼ A Product is created with "
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"\"Internal Reference\" as "
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"product name since \"Product\""
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" name is missing in file."
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"(row %d)" % row)
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pro_vals['name'] = item['Internal Reference']
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product = self.env['product.product'].create(pro_vals)
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if len(product) > 1:
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error_msg += row_not_import_msg + (
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"\n\t⚠ Multiple Products with same Internal"
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" Reference(%s) found!"
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% item['Internal Reference'])
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continue
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else:
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error_msg += row_not_import_msg + (
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"\n\t⚠ Internal Reference missing in file!")
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continue
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# Product_by barcode
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if self.import_product_by == 'barcode':
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if item.get('Barcode'):
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product = self.env['product.product'].search(
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[('barcode', '=', item['Barcode'])])
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if not product:
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if not item.get('Product'):
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warning_msg += (
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"\n◼ No value under \"Product\" at "
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"row %d, thus added \"Barcode\" as "
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"product name" % row)
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pro_vals['name'] = item['Barcode']
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product = self.env['product.product'].create(pro_vals)
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if len(product) > 1:
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error_msg += row_not_import_msg + (
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"\n\t⚠ Other Product(s) with same "
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"Barcode (%s) found!" % item['Barcode'])
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continue
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else:
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error_msg += row_not_import_msg + (
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"\n\t⚠ Barcode missing in file!")
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continue
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line_vals['product_id'] = product.id
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vals['invoice_line_ids'] = [(0, 0, line_vals)]
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vals['auto_post'] = self.auto_post
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invoice = self.env['account.move'].search(
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[('name', '=', item.get('Number')),
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('move_type', '=', vals['move_type'])])
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if invoice:
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if len(invoice) > 1:
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error_msg += row_not_import_msg + (
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"\n\t⚠ Multiple invoice with same Number(%s) "
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"found!"
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% item['Number'])
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continue
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if vals:
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if self.update_posted and invoice.state == 'posted':
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invoice.button_draft()
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invoice.write(vals)
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elif invoice.state == 'draft':
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invoice.write(vals)
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elif not invoice:
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if self.order_number == 'from_file':
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vals['name'] = item['Number']
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if item.get('Partner'):
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invoice = self.env['account.move'].create(vals)
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previous = invoice
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if item.get('Product') and not item.get('Partner'):
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previous.write({
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'invoice_line_ids': [(0, 0, line_vals)]
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})
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imported += 1
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imported_invoices += [invoice]
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if self.auto_post and imported_invoices:
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confirmed = len(imported_invoices)
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if error_msg:
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error_msg = "\n\n🏮 WARNING 🏮" + error_msg
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msg = (("Imported %d records.\nConfirmed %d records"
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% (imported, confirmed)) + partner_added_msg + error_msg +
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warning_msg)
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message = self.env['import.message'].create(
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{'message': msg})
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if message:
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return {
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'effect': {
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'fadeout': 'slow',
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'message': 'Imported Successfully',
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'type': 'rainbow_man',
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}
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}
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