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118 lines
5.3 KiB
118 lines
5.3 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 Technologies(odoo@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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from odoo import fields, models
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from odoo import _
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from odoo.exceptions import UserError, ValidationError
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import openpyxl
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import base64
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from io import BytesIO
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class LotsAttachment(models.TransientModel):
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"""Class for lots wizard"""
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_name = 'lot.attachment'
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_description = "Lots Attachment"
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picking_id = fields.Many2one('stock.picking',
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string="Stock Picking",
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help="Parent picking")
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product_id = fields.Many2one('product.product',
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string="Product",
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help="Current product")
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demanded_quantity = fields.Float(string="Quantity",
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help="Product quantity demanded")
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type = fields.Selection(string="Lots Type",
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selection=[('lot', 'Lot'), ('serial', 'Serial')],
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help="Choose a lot/serial")
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move_id = fields.Many2one('stock.move')
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attachment = fields.Binary(string="Upload", attachment=True)
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attachment_name = fields.Char(string="Attachment Name",
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help="Attachment"
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"file name")
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def action_import_lot(self):
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"""Importing lots"""
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current_move_id = self.env['stock.move'].browse(self.move_id.id)
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if self.attachment:
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wb = openpyxl.load_workbook(
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filename=BytesIO(base64.b64decode(self.attachment)),
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read_only=True) if self.attachment else ""
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ws = wb.active
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# Check if product exists in the sheet
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product_found = any(
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record[1] == current_move_id.product_id.display_name for
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record in ws.iter_rows(min_row=2, values_only=True))
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if not product_found:
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raise UserError(
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_('The product "%s" does not exist in the sheet.') %
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current_move_id.product_id.display_name)
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# Check if lot name already exists in move line ids
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if current_move_id.move_line_ids and any(record[0] in set(
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current_move_id.move_line_ids.mapped('lot_name')) for
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record in
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ws.iter_rows(min_row=2,
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values_only=
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True)
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):
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raise UserError(
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_('This Lot name already exists in the move line.'))
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# Calculate total sheet quantity for the product
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total_sheet_quantity = sum(
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record[2] for record in ws.iter_rows
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(min_row=2, values_only=True) if
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record[1] == current_move_id.product_id.display_name)
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# Check if total sheet quantity exceeds demand quantity of the
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# product
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if total_sheet_quantity > current_move_id.product_uom_qty:
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raise UserError(
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_('Total quantity in the sheet exceeds the demand '
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'quantity of the product. Please adjust the quantities '
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'in the sheet.'))
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# Prepare move line values to be written
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vals_list = []
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for record in ws.iter_rows(min_row=2, values_only=True):
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lot_name, product_name, quantity = record
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if product_name == current_move_id.product_id.display_name:
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vals_list.append((0, 0, {
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'lot_name': lot_name,
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'quantity': min(quantity, current_move_id.product_qty),
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'move_id': current_move_id.id,
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}))
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# Write move line values
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current_move_id.move_line_ids.unlink()
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current_move_id.write({'move_line_ids': vals_list})
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return {
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'type': 'ir.actions.client',
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'tag': 'reload',
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}
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else:
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raise ValidationError(
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_('Check whether you upload the document'))
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def action_download_sample(self):
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"""For downloading a sample excel file"""
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return {
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'type': 'ir.actions.act_url',
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'url': '/download/excel',
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'target': 'self',
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'file_name': 'my_excel_file.xlsx'
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}
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