51 lines
2.6 KiB
Python
51 lines
2.6 KiB
Python
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# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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from collections import defaultdict
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from odoo import fields, models
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from odoo.tools import float_compare, float_is_zero
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class ProductLabelLayout(models.TransientModel):
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_inherit = 'product.label.layout'
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move_ids = fields.Many2many('stock.move')
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move_quantity = fields.Selection([
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('move', 'Operation Quantities'),
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('custom', 'Custom')], string="Quantity to print", required=True, default='custom')
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print_format = fields.Selection(selection_add=[
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('zpl', 'ZPL Labels'),
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('zplxprice', 'ZPL Labels with price')
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], ondelete={'zpl': 'set default', 'zplxprice': 'set default'})
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def _prepare_report_data(self):
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xml_id, data = super()._prepare_report_data()
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if 'zpl' in self.print_format:
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xml_id = 'stock.label_product_product'
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quantities = defaultdict(int)
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uom_unit = self.env.ref('uom.product_uom_categ_unit', raise_if_not_found=False)
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if self.move_quantity == 'move' and self.move_ids and all(float_is_zero(ml.quantity, precision_rounding=ml.product_uom_id.rounding) for ml in self.move_ids.move_line_ids):
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for move in self.move_ids:
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if move.product_uom.category_id == uom_unit:
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use_reserved = float_compare(move.quantity, 0, precision_rounding=move.product_uom.rounding) > 0
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useable_qty = move.quantity if use_reserved else move.product_uom_qty
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if not float_is_zero(useable_qty, precision_rounding=move.product_uom.rounding):
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quantities[move.product_id.id] += useable_qty
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data['quantity_by_product'] = {p: int(q) for p, q in quantities.items()}
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elif self.move_quantity == 'move' and self.move_ids.move_line_ids:
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custom_barcodes = defaultdict(list)
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for line in self.move_ids.move_line_ids:
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if line.product_uom_id.category_id == uom_unit:
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if (line.lot_id or line.lot_name) and int(line.quantity):
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custom_barcodes[line.product_id.id].append((line.lot_id.name or line.lot_name, int(line.quantity)))
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continue
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quantities[line.product_id.id] += line.quantity
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else:
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quantities[line.product_id.id] = 1
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# Pass only products with some quantity done to the report
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data['quantity_by_product'] = {p: int(q) for p, q in quantities.items() if q}
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data['custom_barcodes'] = custom_barcodes
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return xml_id, data
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