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407 lines
21 KiB
407 lines
21 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.exceptions import ValidationError
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from odoo import fields, models
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class ImportPurchaseOrder(models.TransientModel):
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""" Model for import purchase orders. """
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_name = 'import.purchase.order'
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_description = 'Purchase Order import'
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file_type = fields.Selection(
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selection=[('csv', 'CSV File'), ('xlsx', 'XLSX File')],
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string='Select File Type', default='csv',
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help="File type to import")
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file_upload = fields.Binary(string="File Upload",
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help="Helps to upload your file")
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auto_confirm_quot = fields.Boolean(
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string='Confirm Quotation Automatically',
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help="Automatically confirm the quotation")
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order_number = fields.Selection(
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selection=[('from_system', 'From System'),
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('from_file', 'From File')],
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string='Reference', default='from_file', help="reference")
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import_product_by = fields.Selection(
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selection=[('name', 'Name'), ('default_code', 'Internal Reference'),
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('barcode', 'Barcode')],
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default="name", string="Import order by", help="import product")
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def action_import_purchase_order(self):
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"""Creating purchase record using uploaded xl/csv files"""
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purchase_order = self.env['purchase.order']
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res_partner = self.env['res.partner']
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res_users = self.env['res.users']
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product_product = self.env['product.product']
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product_attribute = self.env['product.attribute']
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product_attribute_value = self.env['product.attribute.value']
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product_template_attribute_value = self.env[
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'product.template.attribute.value']
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account_tax = self.env['account.tax']
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uom_uom = self.env['uom.uom']
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if self.file_type == 'csv':
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try:
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csv_data = base64.b64decode(self.file_upload)
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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, suffix=".xlsx")
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fp.write(binascii.a2b_base64(self.file_upload))
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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 type and format of "
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"the file and try again!")
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headers = sheet.row_values(0) # list
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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) # list
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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_purchaseorders = []
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error_msg = ""
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vendor_added_msg = ""
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warning_msg = ""
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if items:
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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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vendor_msg = "\n🆕New Vendor(s) added:"
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if not item.get('Order Reference'):
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if missing_fields_msg:
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missing_fields_msg += "\n\t\t\t\"❗Order Reference\" "
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else:
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missing_fields_msg += (fields_msg +
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"\n\t\t\t\"❗Order Reference\"")
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if item.get('Vendor'):
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vendor = res_partner.search([('name', '=', item['Vendor'])])
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if not vendor:
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vendor = res_partner.create({
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'name': item['Vendor']
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})
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vals['partner_id'] = vendor.id
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if vendor_added_msg:
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vendor_added_msg += (
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"\n\t\trow {rn}: {vendor}").format(
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rn=row, vendor=item['Vendor'])
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else:
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vendor_added_msg += (
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vendor_msg + "\n\t\trow {rn}: "
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"\"{vendor}\"").format(
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rn=row, vendor=item['Vendor'])
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elif len(vendor) > 1:
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if import_error_msg:
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import_error_msg += ("\n\t\t❎Multiple Partners with"
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" name (%s) found!"
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% item['Vendor'])
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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) "
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"found!"
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% item['Vendor'])
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else:
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vals['partner_id'] = vendor.id
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else:
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if missing_fields_msg:
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missing_fields_msg += "\n\t\t\t\"❗Vendor\""
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else:
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missing_fields_msg += (fields_msg +
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"\n\t\t\t\"❗Vendor\"")
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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('Vendor Reference'):
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vals['partner_ref'] = item['Vendor Reference']
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if item.get('Order Deadline'):
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date = item['Order Deadline']
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try:
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order_deadline = datetime.datetime.strptime(
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date, '%m/%d/%Y')
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vals['date_order'] = order_deadline
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except:
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if import_error_msg:
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import_error_msg += ("\n\t\t❎Please check the Order"
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" Deadline and format is "
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"mm/dd/yyyy")
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else:
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import_error_msg += row_not_import_msg + (
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"\n\t\t❎Please check the Order Deadline and "
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"format is mm/dd/yyyy")
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if item.get('Receipt Date'):
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date = item['Receipt Date']
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try:
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receipt_date = datetime.datetime.strptime(
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date, '%m/%d/%Y')
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vals['date_planned'] = receipt_date
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except:
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if import_error_msg:
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import_error_msg += ("\n\t\t❎Please check the "
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"Receipt Date and format is "
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"mm/dd/yyyy")
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else:
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import_error_msg += row_not_import_msg + (
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"\n\t\t❎Please check the Receipt Date and "
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"format is mm/dd/yyyy")
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if item.get('Purchase Representative'):
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purchase_representative = res_users.search(
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[('name', '=', item['Purchase Representative'])])
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if purchase_representative:
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vals['user_id'] = purchase_representative.id
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if import_error_msg:
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error_msg += import_error_msg
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continue
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purchaseorder = purchase_order.search(
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[('name', '=', item.get('Order Reference'))])
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if purchaseorder:
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if len(purchaseorder) > 1:
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error_msg += row_not_import_msg + (
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"\n\t❎Multiple purchase order with same Order "
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"Reference(%s) found!"
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% (item.get('Order Reference')))
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continue
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if vals and purchaseorder.state in ['draft', 'sent']:
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purchaseorder.write(vals)
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elif not purchaseorder:
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if self.order_number == 'from_system':
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purchaseorder = purchase_order.create(vals)
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if self.order_number == 'from_file':
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vals['name'] = item.get('Order Reference')
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purchaseorder = purchase_order.create(vals)
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line_vals = {}
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pro_vals = {}
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if item.get('Description'):
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line_vals['name'] = item['Description']
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if item.get('Delivery Date'):
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date = item['Delivery Date']
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try:
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delivery_date = datetime.datetime.strptime(
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date, '%m/%d/%Y')
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line_vals['date_planned'] = delivery_date
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except:
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if import_error_msg:
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import_error_msg += ("\n\t\t❎Please check the "
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"Delivery Date and format is "
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"mm/dd/yyyy")
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else:
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import_error_msg += row_not_import_msg + (
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"\n\t\t❎Please check the Delivery Date and "
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"format is mm/dd/yyyy")
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if item.get('Quantity'):
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line_vals['product_qty'] = item['Quantity']
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if item.get('Uom'):
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uom = uom_uom.search([('name', '=', item['Uom'])])
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if uom:
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pro_vals['uom_id'] = line_vals['product_uom'] = uom.id
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if item.get('Unit Price'):
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pro_vals['lst_price'] = line_vals['price_unit'] = item[
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'Unit Price']
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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 = account_tax.search(
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[('name', '=', tax_name),
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('type_tax_use', '=', 'purchase')], limit=1)
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if not tax:
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tax = account_tax.create({
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'name': tax_name,
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'type_tax_use': 'purchase',
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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['taxes_id'] = [tax.id]
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if item.get('Product'):
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pro_vals['name'] = item['Product']
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if item.get('Internal Reference'):
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pro_vals['default_code'] = item['Internal Reference']
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if self.import_product_by == 'name':
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if item.get('Product'):
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product = product_product.search([('name', '=',
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item['Product'])])
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if not product:
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product = 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 "
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"\"%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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',')
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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 = product_attribute.search(
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[('name', '=', attr)]).ids
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var_attr_val_ids = (product_attribute_value
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.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 = (
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product_template_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. "
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"Please check if the product "
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"Variant Values 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 = product_product.search(
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[('default_code', '=', 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 += ("\nℹA 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 at row %d."
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% row)
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pro_vals['name'] = item['Internal Reference']
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product = 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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if self.import_product_by == 'barcode':
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if item.get('Barcode'):
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product = product_product.search([('barcode', '=',
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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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"\nℹNo 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 = 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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if self.import_product_by and product:
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line_vals['product_id'] = product.id
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purchaseorder.write({
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'order_line': [(0, 0, line_vals)]
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})
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imported += 1
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imported_purchaseorders += [purchaseorder]
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if self.auto_confirm_quot and imported_purchaseorders:
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for po in imported_purchaseorders:
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po.button_confirm()
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confirmed += 1
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if error_msg:
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error_msg = "\n\n⚠ WARNING ⚠" + error_msg
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error_message = self.env['import.message'].create(
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{'message': error_msg})
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return {
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'name': 'Error!',
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'type': 'ir.actions.act_window',
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'view_mode': 'form',
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'res_model': 'import.message',
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'res_id': error_message.id,
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'target': 'new'
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}
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msg = (("Imported %d records.\nConfirmed %d records"
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% (imported, confirmed)) + vendor_added_msg + 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': msg,
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'type': 'rainbow_man',
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}
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}
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