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7ae88479d2
This UOM should be convertable (in the same category) as the normal stock UOM for the product. Example: If you want to sell 'units' of 50lbs then you should make a "50lbs" UOM in the Weight category and use that as the sale and purchase UOM, then your "Catch Weight UOM" can be the stock "lb(s)" UOM.
48 lines
2.5 KiB
Python
48 lines
2.5 KiB
Python
from odoo import api, fields, models
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import logging
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_logger = logging.getLogger(__name__)
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class AccountInvoiceLine(models.Model):
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_inherit = 'account.invoice.line'
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catch_weight = fields.Float(string='Catch Weight', digits=(10, 4), compute='_compute_price', store=True)
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catch_weight_uom_id = fields.Many2one('product.uom', related='product_id.catch_weight_uom_id')
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@api.one
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@api.depends('price_unit', 'discount', 'invoice_line_tax_ids', 'quantity',
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'product_id', 'invoice_id.partner_id', 'invoice_id.currency_id', 'invoice_id.company_id',
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'invoice_id.date_invoice', 'invoice_id.date')
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def _compute_price(self):
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currency = self.invoice_id and self.invoice_id.currency_id or None
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price = self.price_unit * (1 - (self.discount or 0.0) / 100.0)
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ratio = 1.0
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qty_done_total = 0.0
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catch_weight = 0.0
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if self.invoice_id.type in ('out_invoice', 'out_refund'):
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move_lines = self.sale_line_ids.mapped('move_ids.move_line_ids')
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else:
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move_lines = self.purchase_line_id.mapped('move_ids.move_line_ids')
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for move_line in move_lines:
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qty_done = move_line.qty_done
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r = move_line.lot_id.catch_weight_ratio
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ratio = ((ratio * qty_done_total) + (qty_done * r)) / (qty_done + qty_done_total)
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qty_done_total += qty_done
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catch_weight += move_line.lot_id.catch_weight
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price = price * ratio
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self.catch_weight = catch_weight
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taxes = False
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if self.invoice_line_tax_ids:
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taxes = self.invoice_line_tax_ids.compute_all(price, currency, self.quantity, product=self.product_id,
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partner=self.invoice_id.partner_id)
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self.price_subtotal = price_subtotal_signed = taxes['total_excluded'] if taxes else self.quantity * price
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self.price_total = taxes['total_included'] if taxes else self.price_subtotal
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if self.invoice_id.currency_id and self.invoice_id.currency_id != self.invoice_id.company_id.currency_id:
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price_subtotal_signed = self.invoice_id.currency_id.with_context(
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date=self.invoice_id._get_currency_rate_date()).compute(price_subtotal_signed,
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self.invoice_id.company_id.currency_id)
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sign = self.invoice_id.type in ['in_refund', 'out_refund'] and -1 or 1
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self.price_subtotal_signed = price_subtotal_signed * sign |