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62 lines
2.0 KiB
62 lines
2.0 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 = 'contract.line'
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@api.multi
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def _get_quantity_to_invoice(
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self, period_first_date, period_last_date, invoice_date
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):
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quantity = super(
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AccountAnalyticInvoiceLine, self
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)._get_quantity_to_invoice(
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period_first_date, period_last_date, invoice_date
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)
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if not period_first_date or not period_last_date or not invoice_date:
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return quantity
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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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'quantity': quantity,
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'period_first_date': period_first_date,
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'period_last_date': period_last_date,
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'invoice_date': invoice_date,
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'contract': self.contract_id,
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}
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safe_eval(
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self.qty_formula_id.code.strip(),
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eval_context,
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mode="exec",
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nocopy=True,
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) # nocopy for returning result
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quantity = eval_context.get('result', 0)
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return quantity
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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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)
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if (
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'quantity' in vals
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and self.contract_id.skip_zero_qty
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and float_is_zero(
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vals['quantity'],
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self.env['decimal.precision'].precision_get(
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'Product Unit of Measure'
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),
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)
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):
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vals = {}
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return vals
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