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[ADD] account : add price_subtotal_signed to account_invoice_line

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For performance we store the price_subtotal in the company currency signed according to the invoice type ('in_invoice' or 'out_refund' is -1).
This commit is contained in:
mge-odoo
2015-04-17 13:13:07 +02:00
parent 63f2c13a87
commit f7cfd60351
1 changed files with 11 additions and 3 deletions
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addons/account/account_invoice.py
+11 -3
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@@ -271,7 +271,6 @@ class account_invoice(models.Model):
store=True, readonly=True, compute='_compute_amount')
amount_total = fields.Float(string='Total', digits=dp.get_precision('Account'),
store=True, readonly=True, compute='_compute_amount')
currency_id = fields.Many2one('res.currency', string='Currency',
required=True, readonly=True, states={'draft': [('readonly', False)]},
default=_default_currency, track_visibility='always')
@@ -1213,13 +1212,19 @@ class account_invoice_line(models.Model):
@api.one
@api.depends('price_unit', 'discount', 'invoice_line_tax_id', 'quantity',
'product_id', 'invoice_id.partner_id', 'invoice_id.currency_id')
'product_id', 'invoice_id.partner_id', 'invoice_id.currency_id', 'invoice_id.company_id')
def _compute_price(self):
price = self.price_unit * (1 - (self.discount or 0.0) / 100.0)
taxes = self.invoice_line_tax_id.compute_all(price, self.quantity, product=self.product_id, partner=self.invoice_id.partner_id)
self.price_subtotal = taxes['total']
self.price_subtotal = price_subtotal_signed = taxes['total']
if self.invoice_id.currency_id != self.invoice_id.company_id.currency_id:
price_subtotal_signed = self.invoice_id.currency_id.with_context(date=self.invoice_id.invoice_date).compute(price_subtotal_signed, self.company_id.currency_id)
sign = self.invoice_id.type in ['in_invoice', 'out_refund'] and -1 or 1
self.price_subtotal_signed = price_subtotal_signed * sign
if self.invoice_id:
self.price_subtotal = self.invoice_id.currency_id.round(self.price_subtotal)
self.price_subtotal_signed = self.invoice_id.currency_id.round(self.price_subtotal_signed)
@api.model
def _default_price_unit(self):
@@ -1270,6 +1275,9 @@ class account_invoice_line(models.Model):
default=_default_price_unit)
price_subtotal = fields.Float(string='Amount', digits= dp.get_precision('Account'),
store=True, readonly=True, compute='_compute_price')
price_subtotal_signed = fields.Float(string='Amount Signed', digits=0,
store=True, readonly=True, compute='_compute_price',
help="Total amount in the currency of the company, negative for credit notes.")
quantity = fields.Float(string='Quantity', digits= dp.get_precision('Product Unit of Measure'),
required=True, default=1)
discount = fields.Float(string='Discount (%)', digits= dp.get_precision('Discount'),