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from odoo import models, api, fields
from odoo.exceptions import AccessError, UserError, ValidationError
from datetime import timedelta, date, datetime
import logging
_logger = logging.getLogger(__name__)
class BarcodingProduct(models.Model):
_name = "barcoding.product"
_description = "Barcoding Product"
barcoding_product_line = fields.One2many('barcoding.product.line', 'barcoding_product_id', string='Barcoding Product Lines', auto_join=True)
product_id = fields.Many2one('product.product', string="Product", tracking=3)
quantity = fields.Float(string="Quantity", tracking=3)
type = fields.Selection([('print', 'Print Barcode'), ('barcoding', 'Add Barcode To Product'), ('barcoding_box', 'Add Barcode Box To Product'), ('multiparts', 'Multiparts Product')], string='Type', default='print')
barcode = fields.Char(string="Barcode")
qty_pcs_box = fields.Char(string="Quantity Pcs Box")
def check_duplicate_barcode(self):
if self.type in ['barcoding_box', 'barcoding']:
barcode_product = self.env['product.product'].search([('barcode', '=', self.barcode)])
if barcode_product:
raise UserError('Barcode sudah digunakan {}'.format(barcode_product.display_name))
barcode_box = self.env['product.product'].search([('barcode_box', '=', self.barcode)])
if barcode_box:
raise UserError('Barcode box sudah digunakan {}'.format(barcode_box.display_name))
@api.constrains('barcode')
def _send_barcode_to_product(self):
for record in self:
record.check_duplicate_barcode()
if record.type == 'barcoding_box':
record.product_id.barcode_box = record.barcode
record.product_id.qty_pcs_box = record.qty_pcs_box
else:
record.product_id.barcode = record.barcode
@api.onchange('product_id', 'quantity')
def _onchange_product_or_quantity(self):
if self.product_id and self.quantity > 0:
self.barcoding_product_line = [(5, 0, 0)]
lines = []
for i in range(int(self.quantity)):
lines.append((0, 0, {
'product_id': self.product_id.id,
'barcoding_product_id': self.id,
'sequence_with_total': f"{i+1}/{int(self.quantity)}"
}))
self.barcoding_product_line = lines
def write(self, vals):
res = super().write(vals)
if 'quantity' in vals and self.type == 'multiparts':
self._update_sequence_with_total()
return res
def _update_sequence_with_total(self):
for rec in self:
total = int(rec.quantity)
for index, line in enumerate(rec.barcoding_product_line, start=1):
line.sequence_with_total = f"{index}/{total}"
class BarcodingProductLine(models.Model):
_name = 'barcoding.product.line'
_description = 'Barcoding Product Line'
_order = 'barcoding_product_id, id'
barcoding_product_id = fields.Many2one('barcoding.product', string='Barcoding Product Ref', required=True, ondelete='cascade', index=True, copy=False)
product_id = fields.Many2one('product.product', string="Product")
qr_code_variant = fields.Binary("QR Code Variant", related='product_id.qr_code_variant')
sequence_with_total = fields.Char(
string="Sequence"
)
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