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48 lines
1.9 KiB
48 lines
1.9 KiB
# Copyright 2016 Tecnativa - Pedro M. Baeza
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# Copyright 2018 Tecnativa - Carlos Dauden
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# Copyright 2018 ACSONE SA/NV
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
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from odoo import api, models
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from odoo.tools import float_is_zero
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from odoo.tools.safe_eval import safe_eval
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class AccountAnalyticInvoiceLine(models.Model):
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_inherit = 'account.analytic.invoice.line'
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@api.multi
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def _prepare_invoice_line(self, invoice_id=False):
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vals = super(AccountAnalyticInvoiceLine, self)._prepare_invoice_line(
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invoice_id=invoice_id)
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if self.qty_type == 'variable':
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eval_context = {
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'env': self.env,
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'context': self.env.context,
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'user': self.env.user,
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'line': self,
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'contract': self.contract_id,
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}
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if invoice_id:
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eval_context['invoice'] = self.env['account.invoice'].browse(
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invoice_id),
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safe_eval(self.qty_formula_id.code.strip(), eval_context,
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mode="exec", nocopy=True) # nocopy for returning result
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qty = eval_context.get('result', 0)
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if self.contract_id.skip_zero_qty and float_is_zero(
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qty, self.env['decimal.precision'].precision_get(
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'Product Unit of Measure')):
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# Return empty dict to skip line create
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vals = {}
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else:
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vals['quantity'] = qty
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# Re-evaluate price with this new quantity
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vals['price_unit'] = self.with_context(
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contract_line_qty=qty,
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).price_unit
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else:
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if vals.get('quantity') and vals['quantity'] == 0:
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# Skip zero should ignore lines with qty zero even for fixed
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# qty
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vals = {}
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return vals
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