1307 lines
64 KiB
Python
1307 lines
64 KiB
Python
# -*- coding: utf-8 -*-
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import json
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from lxml import etree
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from datetime import datetime
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from dateutil.relativedelta import relativedelta
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from openerp import api, fields, models, _
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from openerp.tools import float_is_zero
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from openerp.tools.misc import formatLang
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from openerp.exceptions import UserError, RedirectWarning, ValidationError
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import openerp.addons.decimal_precision as dp
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# mapping invoice type to journal type
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TYPE2JOURNAL = {
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'out_invoice': 'sale',
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'in_invoice': 'purchase',
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'out_refund': 'sale',
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'in_refund': 'purchase',
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}
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# mapping invoice type to refund type
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TYPE2REFUND = {
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'out_invoice': 'out_refund', # Customer Invoice
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'in_invoice': 'in_refund', # Vendor Bill
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'out_refund': 'out_invoice', # Customer Refund
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'in_refund': 'in_invoice', # Vendor Refund
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}
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MAGIC_COLUMNS = ('id', 'create_uid', 'create_date', 'write_uid', 'write_date')
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class AccountInvoice(models.Model):
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_name = "account.invoice"
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_inherit = ['mail.thread']
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_description = "Invoice"
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_order = "date_invoice desc, number desc, id desc"
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@api.one
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@api.depends('invoice_line_ids.price_subtotal', 'tax_line_ids.amount', 'currency_id', 'company_id')
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def _compute_amount(self):
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self.amount_untaxed = sum(line.price_subtotal for line in self.invoice_line_ids)
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self.amount_tax = sum(line.amount for line in self.tax_line_ids)
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self.amount_total = self.amount_untaxed + self.amount_tax
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amount_total_company_signed = self.amount_total
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amount_untaxed_signed = self.amount_untaxed
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if self.currency_id and self.currency_id != self.company_id.currency_id:
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amount_total_company_signed = self.currency_id.compute(self.amount_total, self.company_id.currency_id)
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amount_untaxed_signed = self.currency_id.compute(self.amount_untaxed, self.company_id.currency_id)
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sign = self.type in ['in_refund', 'out_refund'] and -1 or 1
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self.amount_total_company_signed = amount_total_company_signed * sign
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self.amount_total_signed = self.amount_total * sign
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self.amount_untaxed_signed = amount_untaxed_signed * sign
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@api.model
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def _default_journal(self):
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if self._context.get('default_journal_id', False):
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return self.env['account.journal'].browse(self._context.get('default_journal_id'))
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inv_type = self._context.get('type', 'out_invoice')
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inv_types = inv_type if isinstance(inv_type, list) else [inv_type]
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company_id = self._context.get('company_id', self.env.user.company_id.id)
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domain = [
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('type', 'in', filter(None, map(TYPE2JOURNAL.get, inv_types))),
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('company_id', '=', company_id),
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]
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return self.env['account.journal'].search(domain, limit=1)
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@api.model
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def _default_currency(self):
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journal = self._default_journal()
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return journal.currency_id or journal.company_id.currency_id
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@api.model
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def _get_reference_type(self):
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return [('none', _('Free Reference'))]
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@api.one
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@api.depends(
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'state', 'currency_id', 'invoice_line_ids.price_subtotal',
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'move_id.line_ids.amount_residual',
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'move_id.line_ids.currency_id')
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def _compute_residual(self):
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residual = 0.0
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residual_company_signed = 0.0
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sign = self.type in ['in_refund', 'out_refund'] and -1 or 1
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for line in self.sudo().move_id.line_ids:
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if line.account_id.internal_type in ('receivable', 'payable'):
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residual_company_signed += line.amount_residual
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if line.currency_id == self.currency_id:
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residual += line.amount_residual_currency if line.currency_id else line.amount_residual
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else:
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from_currency = (line.currency_id and line.currency_id.with_context(date=line.date)) or line.company_id.currency_id.with_context(date=line.date)
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residual += from_currency.compute(line.amount_residual, self.currency_id)
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self.residual_company_signed = abs(residual_company_signed) * sign
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self.residual_signed = abs(residual) * sign
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self.residual = abs(residual)
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digits_rounding_precision = self.currency_id.rounding
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if float_is_zero(self.residual, digits_rounding_precision):
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self.reconciled = True
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@api.one
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def _get_outstanding_info_JSON(self):
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self.outstanding_credits_debits_widget = json.dumps(False)
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if self.state == 'open':
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domain = [('journal_id.type', 'in', ('bank', 'cash')), ('account_id', '=', self.account_id.id), ('partner_id', '=', self.env['res.partner']._find_accounting_partner(self.partner_id).id), ('reconciled', '=', False), ('amount_residual', '!=', 0.0)]
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if self.type in ('out_invoice', 'in_refund'):
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domain.extend([('credit', '>', 0), ('debit', '=', 0)])
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type_payment = _('Outstanding credits')
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else:
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domain.extend([('credit', '=', 0), ('debit', '>', 0)])
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type_payment = _('Outstanding debits')
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info = {'title': '', 'outstanding': True, 'content': [], 'invoice_id': self.id}
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lines = self.env['account.move.line'].search(domain)
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if len(lines) != 0:
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for line in lines:
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# get the outstanding residual value in invoice currency
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# get the outstanding residual value in its currency. We don't want to show it
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# in the invoice currency since the exchange rate between the invoice date and
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# the payment date might have changed.
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if line.currency_id:
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currency_id = line.currency_id
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amount_to_show = abs(line.amount_residual_currency)
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else:
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currency_id = line.company_id.currency_id
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amount_to_show = abs(line.amount_residual)
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info['content'].append({
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'journal_name': line.ref or line.move_id.name,
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'amount': amount_to_show,
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'currency': currency_id.symbol,
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'id': line.id,
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'position': currency_id.position,
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'digits': [69, self.currency_id.decimal_places],
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})
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info['title'] = type_payment
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self.outstanding_credits_debits_widget = json.dumps(info)
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self.has_outstanding = True
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@api.one
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@api.depends('payment_move_line_ids.amount_residual')
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def _get_payment_info_JSON(self):
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self.payments_widget = json.dumps(False)
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if self.payment_move_line_ids:
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info = {'title': _('Less Payment'), 'outstanding': False, 'content': []}
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for payment in self.payment_move_line_ids:
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#we don't take into account the movement created due to a change difference
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if payment.currency_id and payment.move_id.rate_diff_partial_rec_id:
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continue
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if self.type in ('out_invoice', 'in_refund'):
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amount = sum([p.amount for p in payment.matched_debit_ids if p.debit_move_id in self.move_id.line_ids])
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amount_currency = sum([p.amount_currency for p in payment.matched_debit_ids if p.debit_move_id in self.move_id.line_ids])
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elif self.type in ('in_invoice', 'out_refund'):
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amount = sum([p.amount for p in payment.matched_credit_ids if p.credit_move_id in self.move_id.line_ids])
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amount_currency = sum([p.amount_currency for p in payment.matched_credit_ids if p.credit_move_id in self.move_id.line_ids])
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# Get the payment value in its currency. We don't want to show it in the invoice
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# currency since the exchange rate between the invoice date and the payment date
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# might have changed.
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if payment.currency_id and amount_currency != 0:
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currency_id = payment.currency_id
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amount_to_show = -amount_currency
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else:
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currency_id = payment.company_id.currency_id
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amount_to_show = -amount
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info['content'].append({
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'name': payment.name,
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'journal_name': payment.journal_id.name,
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'amount': amount_to_show,
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'currency': currency_id.symbol,
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'digits': [69, currency_id.decimal_places],
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'position': currency_id.position,
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'date': payment.date,
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'payment_id': payment.id,
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'move_id': payment.move_id.id,
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'ref': payment.move_id.ref,
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})
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self.payments_widget = json.dumps(info)
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@api.one
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@api.depends('move_id.line_ids.amount_residual')
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def _compute_payments(self):
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payment_lines = []
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for line in self.move_id.line_ids:
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payment_lines.extend([rp.credit_move_id.id for rp in line.matched_credit_ids])
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payment_lines.extend([rp.debit_move_id.id for rp in line.matched_debit_ids])
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self.payment_move_line_ids = self.env['account.move.line'].browse(list(set(payment_lines)))
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name = fields.Char(string='Reference/Description', index=True,
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readonly=True, states={'draft': [('readonly', False)]}, copy=False, help='The name that will be used on account move lines')
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origin = fields.Char(string='Source Document',
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help="Reference of the document that produced this invoice.",
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readonly=True, states={'draft': [('readonly', False)]})
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type = fields.Selection([
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('out_invoice','Customer Invoice'),
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('in_invoice','Vendor Bill'),
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('out_refund','Customer Refund'),
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('in_refund','Vendor Refund'),
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], readonly=True, index=True, change_default=True,
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default=lambda self: self._context.get('type', 'out_invoice'),
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track_visibility='always')
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number = fields.Char(related='move_id.name', store=True, readonly=True, copy=False)
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move_name = fields.Char(string='Journal Entry', readonly=True,
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default=False, copy=False,
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help="Technical field holding the number given to the invoice, automatically set when the invoice is validated then stored to set the same number again if the invoice is cancelled, set to draft and re-validated.")
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reference = fields.Char(string='Vendor Reference',
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help="The partner reference of this invoice.", readonly=True, states={'draft': [('readonly', False)]})
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reference_type = fields.Selection('_get_reference_type', string='Payment Reference',
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required=True, readonly=True, states={'draft': [('readonly', False)]},
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default='none')
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comment = fields.Text('Additional Information', readonly=True, states={'draft': [('readonly', False)]})
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state = fields.Selection([
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('draft','Draft'),
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('proforma', 'Pro-forma'),
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('proforma2', 'Pro-forma'),
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('open', 'Open'),
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('paid', 'Paid'),
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('cancel', 'Cancelled'),
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], string='Status', index=True, readonly=True, default='draft',
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track_visibility='onchange', copy=False,
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help=" * The 'Draft' status is used when a user is encoding a new and unconfirmed Invoice.\n"
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" * The 'Pro-forma' status is used the invoice does not have an invoice number.\n"
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" * The 'Open' status is used when user create invoice, an invoice number is generated. Its in open status till user does not pay invoice.\n"
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" * The 'Paid' status is set automatically when the invoice is paid. Its related journal entries may or may not be reconciled.\n"
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" * The 'Cancelled' status is used when user cancel invoice.")
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sent = fields.Boolean(readonly=True, default=False, copy=False,
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help="It indicates that the invoice has been sent.")
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date_invoice = fields.Date(string='Invoice Date',
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readonly=True, states={'draft': [('readonly', False)]}, index=True,
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help="Keep empty to use the current date", copy=False)
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date_due = fields.Date(string='Due Date',
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readonly=True, states={'draft': [('readonly', False)]}, index=True, copy=False,
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help="If you use payment terms, the due date will be computed automatically at the generation "
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"of accounting entries. The payment term may compute several due dates, for example 50% "
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"now and 50% in one month, but if you want to force a due date, make sure that the payment "
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"term is not set on the invoice. If you keep the payment term and the due date empty, it "
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"means direct payment.")
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partner_id = fields.Many2one('res.partner', string='Partner', change_default=True,
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required=True, readonly=True, states={'draft': [('readonly', False)]},
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track_visibility='always')
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payment_term_id = fields.Many2one('account.payment.term', string='Payment Term', oldname='payment_term',
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readonly=True, states={'draft': [('readonly', False)]},
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help="If you use payment terms, the due date will be computed automatically at the generation "
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"of accounting entries. If you keep the payment term and the due date empty, it means direct payment. "
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"The payment term may compute several due dates, for example 50% now, 50% in one month.")
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date = fields.Date(string='Accounting Date',
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copy=False,
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help="Keep empty to use the invoice date.",
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readonly=True, states={'draft': [('readonly', False)]})
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account_id = fields.Many2one('account.account', string='Account',
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required=True, readonly=True, states={'draft': [('readonly', False)]},
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domain=[('deprecated', '=', False)], help="The partner account used for this invoice.")
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invoice_line_ids = fields.One2many('account.invoice.line', 'invoice_id', string='Invoice Lines', oldname='invoice_line',
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readonly=True, states={'draft': [('readonly', False)]}, copy=True)
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tax_line_ids = fields.One2many('account.invoice.tax', 'invoice_id', string='Tax Lines', oldname='tax_line',
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readonly=True, states={'draft': [('readonly', False)]}, copy=True)
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move_id = fields.Many2one('account.move', string='Journal Entry',
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readonly=True, index=True, ondelete='restrict', copy=False,
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help="Link to the automatically generated Journal Items.")
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amount_untaxed = fields.Monetary(string='Untaxed Amount',
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store=True, readonly=True, compute='_compute_amount', track_visibility='always')
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amount_untaxed_signed = fields.Monetary(string='Untaxed Amount', currency_field='company_currency_id',
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store=True, readonly=True, compute='_compute_amount')
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amount_tax = fields.Monetary(string='Tax',
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store=True, readonly=True, compute='_compute_amount')
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amount_total = fields.Monetary(string='Total',
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store=True, readonly=True, compute='_compute_amount')
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amount_total_signed = fields.Monetary(string='Total', currency_field='currency_id',
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store=True, readonly=True, compute='_compute_amount',
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help="Total amount in the currency of the invoice, negative for credit notes.")
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amount_total_company_signed = fields.Monetary(string='Total', currency_field='company_currency_id',
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store=True, readonly=True, compute='_compute_amount',
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help="Total amount in the currency of the company, negative for credit notes.")
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currency_id = fields.Many2one('res.currency', string='Currency',
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required=True, readonly=True, states={'draft': [('readonly', False)]},
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default=_default_currency, track_visibility='always')
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company_currency_id = fields.Many2one('res.currency', related='company_id.currency_id', readonly=True)
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journal_id = fields.Many2one('account.journal', string='Journal',
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required=True, readonly=True, states={'draft': [('readonly', False)]},
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default=_default_journal,
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domain="[('type', 'in', {'out_invoice': ['sale'], 'out_refund': ['sale'], 'in_refund': ['purchase'], 'in_invoice': ['purchase']}.get(type, [])), ('company_id', '=', company_id)]")
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company_id = fields.Many2one('res.company', string='Company', change_default=True,
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required=True, readonly=True, states={'draft': [('readonly', False)]},
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default=lambda self: self.env['res.company']._company_default_get('account.invoice'))
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reconciled = fields.Boolean(string='Paid/Reconciled', store=True, readonly=True, compute='_compute_residual',
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help="It indicates that the invoice has been paid and the journal entry of the invoice has been reconciled with one or several journal entries of payment.")
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partner_bank_id = fields.Many2one('res.partner.bank', string='Bank Account',
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help='Bank Account Number to which the invoice will be paid. A Company bank account if this is a Customer Invoice or Vendor Refund, otherwise a Partner bank account number.',
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readonly=True, states={'draft': [('readonly', False)]})
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residual = fields.Monetary(string='Amount Due',
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compute='_compute_residual', store=True, help="Remaining amount due.")
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residual_signed = fields.Monetary(string='Amount Due', currency_field='currency_id',
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compute='_compute_residual', store=True, help="Remaining amount due in the currency of the invoice.")
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residual_company_signed = fields.Monetary(string='Amount Due', currency_field='company_currency_id',
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compute='_compute_residual', store=True, help="Remaining amount due in the currency of the company.")
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payment_ids = fields.Many2many('account.payment', 'account_invoice_payment_rel', 'invoice_id', 'payment_id', string="Payments", copy=False, readonly=True)
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payment_move_line_ids = fields.Many2many('account.move.line', string='Payments', compute='_compute_payments', store=True)
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user_id = fields.Many2one('res.users', string='Salesperson', track_visibility='onchange',
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readonly=True, states={'draft': [('readonly', False)]},
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default=lambda self: self.env.user)
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fiscal_position_id = fields.Many2one('account.fiscal.position', string='Fiscal Position', oldname='fiscal_position',
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readonly=True, states={'draft': [('readonly', False)]})
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commercial_partner_id = fields.Many2one('res.partner', string='Commercial Entity',
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related='partner_id.commercial_partner_id', store=True, readonly=True,
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help="The commercial entity that will be used on Journal Entries for this invoice")
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outstanding_credits_debits_widget = fields.Text(compute='_get_outstanding_info_JSON')
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payments_widget = fields.Text(compute='_get_payment_info_JSON')
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has_outstanding = fields.Boolean(compute='_get_outstanding_info_JSON')
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_sql_constraints = [
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('number_uniq', 'unique(number, company_id, journal_id, type)', 'Invoice Number must be unique per Company!'),
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]
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@api.model
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def create(self, vals):
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if not vals.get('account_id',False):
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raise UserError(_('Configuration error!\nCould not find any account to create the invoice, are you sure you have a chart of account installed?'))
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return super(AccountInvoice, self.with_context(mail_create_nolog=True)).create(vals)
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@api.model
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def fields_view_get(self, view_id=None, view_type=False, toolbar=False, submenu=False):
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def get_view_id(xid, name):
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try:
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return self.env.ref('account.' + xid)
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except ValueError:
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view = self.env['ir.ui.view'].search([('name', '=', name)], limit=1)
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if not view:
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return False
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return view.id
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context = self._context
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if context.get('active_model') == 'res.partner' and context.get('active_ids'):
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partner = self.env['res.partner'].browse(context['active_ids'])[0]
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if not view_type:
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view_id = get_view_id('invoice_tree', 'account.invoice.tree')
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view_type = 'tree'
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elif view_type == 'form':
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if partner.supplier and not partner.customer:
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view_id = get_view_id('invoice_supplier_form', 'account.invoice.supplier.form').id
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elif partner.customer and not partner.supplier:
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view_id = get_view_id('invoice_form', 'account.invoice.form').id
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return super(AccountInvoice, self).fields_view_get(view_id=view_id, view_type=view_type, toolbar=toolbar, submenu=submenu)
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@api.multi
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def invoice_print(self):
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""" Print the invoice and mark it as sent, so that we can see more
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easily the next step of the workflow
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"""
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self.ensure_one()
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self.sent = True
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return self.env['report'].get_action(self, 'account.report_invoice')
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@api.multi
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def action_invoice_sent(self):
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""" Open a window to compose an email, with the edi invoice template
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message loaded by default
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"""
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self.ensure_one()
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template = self.env.ref('account.email_template_edi_invoice', False)
|
|
compose_form = self.env.ref('mail.email_compose_message_wizard_form', False)
|
|
ctx = dict(
|
|
default_model='account.invoice',
|
|
default_res_id=self.id,
|
|
default_use_template=bool(template),
|
|
default_template_id=template.id,
|
|
default_composition_mode='comment',
|
|
mark_invoice_as_sent=True,
|
|
)
|
|
return {
|
|
'name': _('Compose Email'),
|
|
'type': 'ir.actions.act_window',
|
|
'view_type': 'form',
|
|
'view_mode': 'form',
|
|
'res_model': 'mail.compose.message',
|
|
'views': [(compose_form.id, 'form')],
|
|
'view_id': compose_form.id,
|
|
'target': 'new',
|
|
'context': ctx,
|
|
}
|
|
|
|
@api.multi
|
|
def compute_taxes(self):
|
|
"""Function used in other module to compute the taxes on a fresh invoice created (onchanges did not applied)"""
|
|
account_invoice_tax = self.env['account.invoice.tax']
|
|
ctx = dict(self._context)
|
|
for invoice in self:
|
|
# Delete non-manual tax lines
|
|
self._cr.execute("DELETE FROM account_invoice_tax WHERE invoice_id=%s AND manual is False", (invoice.id,))
|
|
self.invalidate_cache()
|
|
|
|
# Generate one tax line per tax, however many invoice lines it's applied to
|
|
tax_grouped = invoice.get_taxes_values()
|
|
|
|
# Create new tax lines
|
|
for tax in tax_grouped.values():
|
|
account_invoice_tax.create(tax)
|
|
|
|
# dummy write on self to trigger recomputations
|
|
return self.with_context(ctx).write({'invoice_line_ids': []})
|
|
|
|
@api.multi
|
|
def confirm_paid(self):
|
|
return self.write({'state': 'paid'})
|
|
|
|
@api.multi
|
|
def unlink(self):
|
|
for invoice in self:
|
|
if invoice.state not in ('draft', 'cancel'):
|
|
raise UserError(_('You cannot delete an invoice which is not draft or cancelled. You should refund it instead.'))
|
|
elif invoice.move_name:
|
|
raise UserError(_('You cannot delete an invoice after it has been validated (and received a number). You can set it back to "Draft" state and modify its content, then re-confirm it.'))
|
|
return super(AccountInvoice, self).unlink()
|
|
|
|
@api.onchange('invoice_line_ids')
|
|
def _onchange_invoice_line_ids(self):
|
|
taxes_grouped = self.get_taxes_values()
|
|
tax_lines = self.tax_line_ids.browse([])
|
|
for tax in taxes_grouped.values():
|
|
tax_lines += tax_lines.new(tax)
|
|
self.tax_line_ids = tax_lines
|
|
return
|
|
|
|
@api.onchange('partner_id', 'company_id')
|
|
def _onchange_partner_id(self):
|
|
account_id = False
|
|
payment_term_id = False
|
|
fiscal_position = False
|
|
bank_id = False
|
|
p = self.partner_id
|
|
company_id = self.company_id.id
|
|
type = self.type
|
|
if p:
|
|
partner_id = p.id
|
|
rec_account = p.property_account_receivable_id
|
|
pay_account = p.property_account_payable_id
|
|
if company_id:
|
|
if p.property_account_receivable_id.company_id and \
|
|
p.property_account_receivable_id.company_id.id != company_id and \
|
|
p.property_account_payable_id.company_id and \
|
|
p.property_account_payable_id.company_id.id != company_id:
|
|
prop = self.env['ir.property']
|
|
rec_dom = [('name', '=', 'property_account_receivable_id'), ('company_id', '=', company_id)]
|
|
pay_dom = [('name', '=', 'property_account_payable_id'), ('company_id', '=', company_id)]
|
|
res_dom = [('res_id', '=', 'res.partner,%s' % partner_id)]
|
|
rec_prop = prop.search(rec_dom + res_dom) or prop.search(rec_dom)
|
|
pay_prop = prop.search(pay_dom + res_dom) or prop.search(pay_dom)
|
|
rec_account = rec_prop.get_by_record(rec_prop)
|
|
pay_account = pay_prop.get_by_record(pay_prop)
|
|
if not rec_account and not pay_account:
|
|
action = self.env.ref('account.action_account_config')
|
|
msg = _('Cannot find a chart of accounts for this company, You should configure it. \nPlease go to Account Configuration.')
|
|
raise RedirectWarning(msg, action.id, _('Go to the configuration panel'))
|
|
|
|
if type in ('out_invoice', 'out_refund'):
|
|
account_id = rec_account.id
|
|
payment_term_id = p.property_payment_term_id.id
|
|
else:
|
|
account_id = pay_account.id
|
|
payment_term_id = p.property_supplier_payment_term_id.id
|
|
fiscal_position = p.property_account_position_id.id
|
|
bank_id = p.bank_ids and p.bank_ids.ids[0] or False
|
|
self.account_id = account_id
|
|
self.payment_term_id = payment_term_id
|
|
self.fiscal_position_id = fiscal_position
|
|
|
|
if type in ('in_invoice', 'in_refund'):
|
|
self.partner_bank_id = bank_id
|
|
|
|
@api.onchange('journal_id')
|
|
def _onchange_journal_id(self):
|
|
if self.journal_id:
|
|
self.currency_id = self.journal_id.currency_id.id or self.journal_id.company_id.currency_id.id
|
|
|
|
@api.onchange('payment_term_id', 'date_invoice')
|
|
def _onchange_payment_term_date_invoice(self):
|
|
date_invoice = self.date_invoice
|
|
if not date_invoice:
|
|
date_invoice = fields.Date.context_today(self)
|
|
if not self.payment_term_id:
|
|
# When no payment term defined
|
|
self.date_due = self.date_due or self.date_invoice
|
|
else:
|
|
pterm = self.payment_term_id
|
|
pterm_list = pterm.compute(value=1, date_ref=date_invoice)[0]
|
|
self.date_due = max(line[0] for line in pterm_list)
|
|
|
|
@api.multi
|
|
def action_cancel_draft(self):
|
|
# go from canceled state to draft state
|
|
self.write({'state': 'draft'})
|
|
self.delete_workflow()
|
|
self.create_workflow()
|
|
return True
|
|
|
|
@api.multi
|
|
def get_taxes_values(self):
|
|
tax_grouped = {}
|
|
for line in self.invoice_line_ids:
|
|
price_unit = line.price_unit * (1 - (line.discount or 0.0) / 100.0)
|
|
taxes = line.invoice_line_tax_ids.compute_all(price_unit, self.currency_id, line.quantity, line.product_id, self.partner_id)['taxes']
|
|
for tax in taxes:
|
|
val = {
|
|
'invoice_id': self.id,
|
|
'name': tax['name'],
|
|
'tax_id': tax['id'],
|
|
'amount': tax['amount'],
|
|
'manual': False,
|
|
'sequence': tax['sequence'],
|
|
'account_analytic_id': tax['analytic'] and line.account_analytic_id.id or False,
|
|
'account_id': self.type in ('out_invoice', 'in_invoice') and (tax['account_id'] or line.account_id.id) or (tax['refund_account_id'] or line.account_id.id),
|
|
}
|
|
|
|
# If the taxes generate moves on the same financial account as the invoice line,
|
|
# propagate the analytic account from the invoice line to the tax line.
|
|
# This is necessary in situations were (part of) the taxes cannot be reclaimed,
|
|
# to ensure the tax move is allocated to the proper analytic account.
|
|
if not val.get('account_analytic_id') and line.account_analytic_id and val['account_id'] == line.account_id.id:
|
|
val['account_analytic_id'] = line.account_analytic_id.id
|
|
|
|
key = tax['id']
|
|
if key not in tax_grouped:
|
|
tax_grouped[key] = val
|
|
else:
|
|
tax_grouped[key]['amount'] += val['amount']
|
|
return tax_grouped
|
|
|
|
@api.multi
|
|
def register_payment(self, payment_line, writeoff_acc_id=False, writeoff_journal_id=False):
|
|
""" Reconcile payable/receivable lines from the invoice with payment_line """
|
|
line_to_reconcile = self.env['account.move.line']
|
|
for inv in self:
|
|
line_to_reconcile += inv.move_id.line_ids.filtered(lambda r: not r.reconciled and r.account_id.internal_type in ('payable', 'receivable'))
|
|
return (line_to_reconcile + payment_line).reconcile(writeoff_acc_id, writeoff_journal_id)
|
|
|
|
@api.v7
|
|
def assign_outstanding_credit(self, cr, uid, id, payment_id, context=None):
|
|
return self.browse(cr, uid, id, context).register_payment(self.pool.get('account.move.line').browse(cr, uid, payment_id, context))
|
|
|
|
@api.multi
|
|
def action_date_assign(self):
|
|
for inv in self:
|
|
# Here the onchange will automatically write to the database
|
|
inv._onchange_payment_term_date_invoice()
|
|
return True
|
|
|
|
@api.multi
|
|
def finalize_invoice_move_lines(self, move_lines):
|
|
""" finalize_invoice_move_lines(move_lines) -> move_lines
|
|
|
|
Hook method to be overridden in additional modules to verify and
|
|
possibly alter the move lines to be created by an invoice, for
|
|
special cases.
|
|
:param move_lines: list of dictionaries with the account.move.lines (as for create())
|
|
:return: the (possibly updated) final move_lines to create for this invoice
|
|
"""
|
|
return move_lines
|
|
|
|
@api.multi
|
|
def compute_invoice_totals(self, company_currency, invoice_move_lines):
|
|
total = 0
|
|
total_currency = 0
|
|
for line in invoice_move_lines:
|
|
if self.currency_id != company_currency:
|
|
currency = self.currency_id.with_context(date=self.date_invoice or fields.Date.context_today(self))
|
|
line['currency_id'] = currency.id
|
|
line['amount_currency'] = currency.round(line['price'])
|
|
line['price'] = currency.compute(line['price'], company_currency)
|
|
else:
|
|
line['currency_id'] = False
|
|
line['amount_currency'] = False
|
|
line['price'] = self.currency_id.round(line['price'])
|
|
if self.type in ('out_invoice', 'in_refund'):
|
|
total += line['price']
|
|
total_currency += line['amount_currency'] or line['price']
|
|
line['price'] = - line['price']
|
|
else:
|
|
total -= line['price']
|
|
total_currency -= line['amount_currency'] or line['price']
|
|
return total, total_currency, invoice_move_lines
|
|
|
|
@api.model
|
|
def invoice_line_move_line_get(self):
|
|
res = []
|
|
for line in self.invoice_line_ids:
|
|
tax_ids = []
|
|
for tax in line.invoice_line_tax_ids:
|
|
tax_ids.append((4, tax.id, None))
|
|
for child in tax.children_tax_ids:
|
|
if child.type_tax_use != 'none':
|
|
tax_ids.append((4, child.id, None))
|
|
|
|
move_line_dict = {
|
|
'invl_id': line.id,
|
|
'type': 'src',
|
|
'name': line.name.split('\n')[0][:64],
|
|
'price_unit': line.price_unit,
|
|
'quantity': line.quantity,
|
|
'price': line.price_subtotal,
|
|
'account_id': line.account_id.id,
|
|
'product_id': line.product_id.id,
|
|
'uom_id': line.uom_id.id,
|
|
'account_analytic_id': line.account_analytic_id.id,
|
|
'tax_ids': tax_ids,
|
|
'invoice_id': self.id,
|
|
}
|
|
if line['account_analytic_id']:
|
|
move_line_dict['analytic_line_ids'] = [(0, 0, line._get_analytic_line())]
|
|
res.append(move_line_dict)
|
|
return res
|
|
|
|
@api.model
|
|
def tax_line_move_line_get(self):
|
|
res = []
|
|
for tax_line in self.tax_line_ids:
|
|
res.append({
|
|
'tax_line_id': tax_line.tax_id.id,
|
|
'type': 'tax',
|
|
'name': tax_line.name,
|
|
'price_unit': tax_line.amount,
|
|
'quantity': 1,
|
|
'price': tax_line.amount,
|
|
'account_id': tax_line.account_id.id,
|
|
'account_analytic_id': tax_line.account_analytic_id.id,
|
|
})
|
|
return res
|
|
|
|
def inv_line_characteristic_hashcode(self, invoice_line):
|
|
"""Overridable hashcode generation for invoice lines. Lines having the same hashcode
|
|
will be grouped together if the journal has the 'group line' option. Of course a module
|
|
can add fields to invoice lines that would need to be tested too before merging lines
|
|
or not."""
|
|
return "%s-%s-%s-%s-%s" % (
|
|
invoice_line['account_id'],
|
|
invoice_line.get('tax_line_id', 'False'),
|
|
invoice_line.get('product_id', 'False'),
|
|
invoice_line.get('analytic_account_id', 'False'),
|
|
invoice_line.get('date_maturity', 'False'),
|
|
)
|
|
|
|
def group_lines(self, iml, line):
|
|
"""Merge account move lines (and hence analytic lines) if invoice line hashcodes are equals"""
|
|
if self.journal_id.group_invoice_lines:
|
|
line2 = {}
|
|
for x, y, l in line:
|
|
tmp = self.inv_line_characteristic_hashcode(l)
|
|
if tmp in line2:
|
|
am = line2[tmp]['debit'] - line2[tmp]['credit'] + (l['debit'] - l['credit'])
|
|
line2[tmp]['debit'] = (am > 0) and am or 0.0
|
|
line2[tmp]['credit'] = (am < 0) and -am or 0.0
|
|
line2[tmp]['analytic_line_ids'] += l['analytic_line_ids']
|
|
else:
|
|
line2[tmp] = l
|
|
line = []
|
|
for key, val in line2.items():
|
|
line.append((0, 0, val))
|
|
return line
|
|
|
|
@api.multi
|
|
def action_move_create(self):
|
|
""" Creates invoice related analytics and financial move lines """
|
|
account_move = self.env['account.move']
|
|
|
|
for inv in self:
|
|
if not inv.journal_id.sequence_id:
|
|
raise UserError(_('Please define sequence on the journal related to this invoice.'))
|
|
if not inv.invoice_line_ids:
|
|
raise UserError(_('Please create some invoice lines.'))
|
|
if inv.move_id:
|
|
continue
|
|
|
|
ctx = dict(self._context, lang=inv.partner_id.lang)
|
|
|
|
if not inv.date_invoice:
|
|
inv.with_context(ctx).write({'date_invoice': fields.Date.context_today(self)})
|
|
date_invoice = inv.date_invoice
|
|
company_currency = inv.company_id.currency_id
|
|
|
|
# create move lines (one per invoice line + eventual taxes and analytic lines)
|
|
iml = inv.invoice_line_move_line_get()
|
|
iml += inv.tax_line_move_line_get()
|
|
|
|
diff_currency = inv.currency_id != company_currency
|
|
# create one move line for the total and possibly adjust the other lines amount
|
|
total, total_currency, iml = inv.with_context(ctx).compute_invoice_totals(company_currency, iml)
|
|
|
|
name = inv.name or '/'
|
|
if inv.payment_term_id:
|
|
totlines = inv.with_context(ctx).payment_term_id.compute(total, date_invoice)[0]
|
|
res_amount_currency = total_currency
|
|
ctx['date'] = date_invoice
|
|
for i, t in enumerate(totlines):
|
|
if inv.currency_id != company_currency:
|
|
amount_currency = company_currency.with_context(ctx).compute(t[1], inv.currency_id)
|
|
else:
|
|
amount_currency = False
|
|
|
|
# last line: add the diff
|
|
res_amount_currency -= amount_currency or 0
|
|
if i + 1 == len(totlines):
|
|
amount_currency += res_amount_currency
|
|
|
|
iml.append({
|
|
'type': 'dest',
|
|
'name': name,
|
|
'price': t[1],
|
|
'account_id': inv.account_id.id,
|
|
'date_maturity': t[0],
|
|
'amount_currency': diff_currency and amount_currency,
|
|
'currency_id': diff_currency and inv.currency_id.id,
|
|
'invoice_id': inv.id
|
|
})
|
|
else:
|
|
iml.append({
|
|
'type': 'dest',
|
|
'name': name,
|
|
'price': total,
|
|
'account_id': inv.account_id.id,
|
|
'date_maturity': inv.date_due,
|
|
'amount_currency': diff_currency and total_currency,
|
|
'currency_id': diff_currency and inv.currency_id.id,
|
|
'invoice_id': inv.id
|
|
})
|
|
part = self.env['res.partner']._find_accounting_partner(inv.partner_id)
|
|
line = [(0, 0, self.line_get_convert(l, part.id)) for l in iml]
|
|
line = inv.group_lines(iml, line)
|
|
|
|
journal = inv.journal_id.with_context(ctx)
|
|
line = inv.finalize_invoice_move_lines(line)
|
|
|
|
date = inv.date or date_invoice
|
|
move_vals = {
|
|
'ref': inv.reference,
|
|
'line_ids': line,
|
|
'journal_id': journal.id,
|
|
'date': date,
|
|
'narration': inv.comment,
|
|
}
|
|
ctx['company_id'] = inv.company_id.id
|
|
ctx['dont_create_taxes'] = True
|
|
ctx['invoice'] = inv
|
|
ctx_nolang = ctx.copy()
|
|
ctx_nolang.pop('lang', None)
|
|
move = account_move.with_context(ctx_nolang).create(move_vals)
|
|
# Pass invoice in context in method post: used if you want to get the same
|
|
# account move reference when creating the same invoice after a cancelled one:
|
|
move.post()
|
|
# make the invoice point to that move
|
|
vals = {
|
|
'move_id': move.id,
|
|
'date': date,
|
|
'move_name': move.name,
|
|
}
|
|
inv.with_context(ctx).write(vals)
|
|
return True
|
|
|
|
@api.multi
|
|
def invoice_validate(self):
|
|
for invoice in self:
|
|
#refuse to validate a vendor bill/refund if there already exists one with the same reference for the same partner,
|
|
#because it's probably a double encoding of the same bill/refund
|
|
if invoice.type in ('in_invoice', 'in_refund') and invoice.reference:
|
|
if self.search([('type', '=', invoice.type), ('reference', '=', invoice.reference), ('company_id', '=', invoice.company_id.id), ('commercial_partner_id', '=', invoice.commercial_partner_id.id), ('id', '!=', invoice.id)]):
|
|
raise UserError(_("Duplicated vendor reference detected. You probably encoded twice the same vendor bill/refund."))
|
|
return self.write({'state': 'open'})
|
|
|
|
@api.model
|
|
def line_get_convert(self, line, part):
|
|
return {
|
|
'date_maturity': line.get('date_maturity', False),
|
|
'partner_id': part,
|
|
'name': line['name'][:64],
|
|
'debit': line['price'] > 0 and line['price'],
|
|
'credit': line['price'] < 0 and -line['price'],
|
|
'account_id': line['account_id'],
|
|
'analytic_line_ids': line.get('analytic_line_ids', []),
|
|
'amount_currency': line['price'] > 0 and abs(line.get('amount_currency', False)) or -abs(line.get('amount_currency', False)),
|
|
'currency_id': line.get('currency_id', False),
|
|
'quantity': line.get('quantity', 1.00),
|
|
'product_id': line.get('product_id', False),
|
|
'product_uom_id': line.get('uom_id', False),
|
|
'analytic_account_id': line.get('account_analytic_id', False),
|
|
'invoice_id': line.get('invoice_id', False),
|
|
'tax_ids': line.get('tax_ids', False),
|
|
'tax_line_id': line.get('tax_line_id', False),
|
|
}
|
|
|
|
@api.multi
|
|
def action_cancel(self):
|
|
moves = self.env['account.move']
|
|
for inv in self:
|
|
if inv.move_id:
|
|
moves += inv.move_id
|
|
if inv.payment_move_line_ids:
|
|
raise UserError(_('You cannot cancel an invoice which is partially paid. You need to unreconcile related payment entries first.'))
|
|
|
|
# First, set the invoices as cancelled and detach the move ids
|
|
self.write({'state': 'cancel', 'move_id': False})
|
|
if moves:
|
|
# second, invalidate the move(s)
|
|
moves.button_cancel()
|
|
# delete the move this invoice was pointing to
|
|
# Note that the corresponding move_lines and move_reconciles
|
|
# will be automatically deleted too
|
|
moves.unlink()
|
|
return True
|
|
|
|
###################
|
|
|
|
@api.multi
|
|
def name_get(self):
|
|
TYPES = {
|
|
'out_invoice': _('Invoice'),
|
|
'in_invoice': _('Vendor Bill'),
|
|
'out_refund': _('Refund'),
|
|
'in_refund': _('Vendor Refund'),
|
|
}
|
|
result = []
|
|
for inv in self:
|
|
result.append((inv.id, "%s %s" % (inv.number or TYPES[inv.type], inv.name or '')))
|
|
return result
|
|
|
|
@api.model
|
|
def name_search(self, name, args=None, operator='ilike', limit=100):
|
|
args = args or []
|
|
recs = self.browse()
|
|
if name:
|
|
recs = self.search([('number', '=', name)] + args, limit=limit)
|
|
if not recs:
|
|
recs = self.search([('name', operator, name)] + args, limit=limit)
|
|
return recs.name_get()
|
|
|
|
@api.model
|
|
def _refund_cleanup_lines(self, lines):
|
|
""" Convert records to dict of values suitable for one2many line creation
|
|
|
|
:param recordset lines: records to convert
|
|
:return: list of command tuple for one2many line creation [(0, 0, dict of valueis), ...]
|
|
"""
|
|
result = []
|
|
for line in lines:
|
|
values = {}
|
|
for name, field in line._fields.iteritems():
|
|
if name in MAGIC_COLUMNS:
|
|
continue
|
|
elif field.type == 'many2one':
|
|
values[name] = line[name].id
|
|
elif field.type not in ['many2many', 'one2many']:
|
|
values[name] = line[name]
|
|
elif name == 'invoice_line_tax_ids':
|
|
values[name] = [(6, 0, line[name].ids)]
|
|
result.append((0, 0, values))
|
|
return result
|
|
|
|
@api.model
|
|
def _prepare_refund(self, invoice, date_invoice=None, date=None, description=None, journal_id=None):
|
|
""" Prepare the dict of values to create the new refund from the invoice.
|
|
This method may be overridden to implement custom
|
|
refund generation (making sure to call super() to establish
|
|
a clean extension chain).
|
|
|
|
:param record invoice: invoice to refund
|
|
:param string date_invoice: refund creation date from the wizard
|
|
:param integer date: force date from the wizard
|
|
:param string description: description of the refund from the wizard
|
|
:param integer journal_id: account.journal from the wizard
|
|
:return: dict of value to create() the refund
|
|
"""
|
|
values = {}
|
|
for field in ['name', 'reference', 'comment', 'date_due', 'partner_id', 'company_id',
|
|
'account_id', 'currency_id', 'payment_term_id', 'user_id', 'fiscal_position_id']:
|
|
if invoice._fields[field].type == 'many2one':
|
|
values[field] = invoice[field].id
|
|
else:
|
|
values[field] = invoice[field] or False
|
|
|
|
values['invoice_line_ids'] = self._refund_cleanup_lines(invoice.invoice_line_ids)
|
|
|
|
tax_lines = filter(lambda l: l.manual, invoice.tax_line_ids)
|
|
values['tax_line_ids'] = self._refund_cleanup_lines(tax_lines)
|
|
|
|
if journal_id:
|
|
journal = self.env['account.journal'].browse(journal_id)
|
|
elif invoice['type'] == 'in_invoice':
|
|
journal = self.env['account.journal'].search([('type', '=', 'purchase')], limit=1)
|
|
else:
|
|
journal = self.env['account.journal'].search([('type', '=', 'sale')], limit=1)
|
|
values['journal_id'] = journal.id
|
|
|
|
values['type'] = TYPE2REFUND[invoice['type']]
|
|
values['date_invoice'] = date_invoice or fields.Date.context_today(invoice)
|
|
values['state'] = 'draft'
|
|
values['number'] = False
|
|
values['origin'] = invoice.number
|
|
|
|
if date:
|
|
values['date'] = date
|
|
if description:
|
|
values['name'] = description
|
|
return values
|
|
|
|
@api.multi
|
|
@api.returns('self')
|
|
def refund(self, date_invoice=None, date=None, description=None, journal_id=None):
|
|
new_invoices = self.browse()
|
|
for invoice in self:
|
|
# create the new invoice
|
|
values = self._prepare_refund(invoice, date_invoice=date_invoice, date=date,
|
|
description=description, journal_id=journal_id)
|
|
new_invoices += self.create(values)
|
|
return new_invoices
|
|
|
|
@api.v8
|
|
def pay_and_reconcile(self, pay_journal, pay_amount=None, date=None, writeoff_acc=None):
|
|
""" Create and post an account.payment for the invoice self, which creates a journal entry that reconciles the invoice.
|
|
|
|
:param pay_journal: journal in which the payment entry will be created
|
|
:param pay_amount: amount of the payment to register, defaults to the residual of the invoice
|
|
:param date: payment date, defaults to fields.Date.context_today(self)
|
|
:param writeoff_acc: account in which to create a writeoff if pay_amount < self.residual, so that the invoice is fully paid
|
|
"""
|
|
assert len(self) == 1, "Can only pay one invoice at a time."
|
|
payment_type = self.type in ('out_invoice', 'in_refund') and 'inbound' or 'outbound'
|
|
if payment_type == 'inbound':
|
|
payment_method = self.env.ref('account.account_payment_method_manual_in')
|
|
journal_payment_methods = pay_journal.inbound_payment_method_ids
|
|
else:
|
|
payment_method = self.env.ref('account.account_payment_method_manual_out')
|
|
journal_payment_methods = pay_journal.outbound_payment_method_ids
|
|
if payment_method not in journal_payment_methods:
|
|
raise UserError(_('No appropriate payment method enabled on journal %s') % pay_journal.name)
|
|
|
|
payment = self.env['account.payment'].create({
|
|
'invoice_ids': [(6, 0, self.ids)],
|
|
'amount': pay_amount or self.residual,
|
|
'payment_date': date or fields.Date.context_today(self),
|
|
'communication': self.type in ('in_invoice', 'in_refund') and self.reference or self.number,
|
|
'partner_id': self.partner_id.id,
|
|
'partner_type': self.type in ('out_invoice', 'out_refund') and 'customer' or 'supplier',
|
|
'journal_id': pay_journal.id,
|
|
'payment_type': payment_type,
|
|
'payment_method_id': payment_method.id,
|
|
'payment_difference_handling': writeoff_acc and 'reconcile' or 'open',
|
|
'writeoff_account_id': writeoff_acc and writeoff_acc.id or False,
|
|
})
|
|
payment.post()
|
|
|
|
@api.v7
|
|
def pay_and_reconcile(self, cr, uid, ids, pay_journal_id, pay_amount=None, date=None, writeoff_acc_id=None, context=None):
|
|
recs = self.browse(cr, uid, ids, context)
|
|
pay_journal = self.pool.get('account.journal').browse(cr, uid, pay_journal_id, context=context)
|
|
writeoff_acc = self.pool.get('account.account').browse(cr, uid, writeoff_acc_id, context=context)
|
|
return recs.pay_and_reconcile(pay_journal, pay_amount, date, writeoff_acc)
|
|
|
|
@api.multi
|
|
def _track_subtype(self, init_values):
|
|
self.ensure_one()
|
|
if 'state' in init_values and self.state == 'paid' and self.type in ('out_invoice', 'out_refund'):
|
|
return 'account.mt_invoice_paid'
|
|
elif 'state' in init_values and self.state == 'open' and self.type in ('out_invoice', 'out_refund'):
|
|
return 'account.mt_invoice_validated'
|
|
elif 'state' in init_values and self.state == 'draft' and self.type in ('out_invoice', 'out_refund'):
|
|
return 'account.mt_invoice_created'
|
|
return super(AccountInvoice, self)._track_subtype(init_values)
|
|
|
|
@api.multi
|
|
def _get_tax_amount_by_group(self):
|
|
self.ensure_one()
|
|
res = {}
|
|
currency = self.currency_id or self.company_id.currency_id
|
|
for line in self.tax_line_ids:
|
|
res.setdefault(line.tax_id.tax_group_id, 0.0)
|
|
res[line.tax_id.tax_group_id] += line.amount
|
|
res = sorted(res.items(), key=lambda l: l[0].sequence)
|
|
res = map(lambda l: (l[0].name, formatLang(self.env, l[1], currency_obj=currency)), res)
|
|
return res
|
|
|
|
|
|
class AccountInvoiceLine(models.Model):
|
|
_name = "account.invoice.line"
|
|
_description = "Invoice Line"
|
|
_order = "invoice_id,sequence,id"
|
|
|
|
@api.multi
|
|
def _get_analytic_line(self):
|
|
ref = self.invoice_id.number
|
|
return {
|
|
'name': self.name,
|
|
'date': self.invoice_id.date_invoice,
|
|
'account_id': self.account_analytic_id.id,
|
|
'unit_amount': self.quantity,
|
|
'amount': self.price_subtotal_signed,
|
|
'product_id': self.product_id.id,
|
|
'product_uom_id': self.uom_id.id,
|
|
'general_account_id': self.account_id.id,
|
|
'ref': ref,
|
|
}
|
|
|
|
@api.one
|
|
@api.depends('price_unit', 'discount', 'invoice_line_tax_ids', 'quantity',
|
|
'product_id', 'invoice_id.partner_id', 'invoice_id.currency_id', 'invoice_id.company_id')
|
|
def _compute_price(self):
|
|
currency = self.invoice_id and self.invoice_id.currency_id or None
|
|
price = self.price_unit * (1 - (self.discount or 0.0) / 100.0)
|
|
taxes = False
|
|
if self.invoice_line_tax_ids:
|
|
taxes = self.invoice_line_tax_ids.compute_all(price, currency, self.quantity, product=self.product_id, partner=self.invoice_id.partner_id)
|
|
self.price_subtotal = price_subtotal_signed = taxes['total_excluded'] if taxes else self.quantity * price
|
|
if self.invoice_id.currency_id and self.invoice_id.currency_id != self.invoice_id.company_id.currency_id:
|
|
price_subtotal_signed = self.invoice_id.currency_id.compute(price_subtotal_signed, self.invoice_id.company_id.currency_id)
|
|
sign = self.invoice_id.type in ['in_refund', 'out_refund'] and -1 or 1
|
|
self.price_subtotal_signed = price_subtotal_signed * sign
|
|
|
|
@api.model
|
|
def _default_account(self):
|
|
if self._context.get('journal_id'):
|
|
journal = self.env['account.journal'].browse(self._context.get('journal_id'))
|
|
if self._context.get('type') in ('out_invoice', 'in_refund'):
|
|
return journal.default_credit_account_id.id
|
|
return journal.default_debit_account_id.id
|
|
|
|
name = fields.Text(string='Description', required=True)
|
|
origin = fields.Char(string='Source Document',
|
|
help="Reference of the document that produced this invoice.")
|
|
sequence = fields.Integer(default=10,
|
|
help="Gives the sequence of this line when displaying the invoice.")
|
|
invoice_id = fields.Many2one('account.invoice', string='Invoice Reference',
|
|
ondelete='cascade', index=True)
|
|
uom_id = fields.Many2one('product.uom', string='Unit of Measure',
|
|
ondelete='set null', index=True, oldname='uos_id')
|
|
product_id = fields.Many2one('product.product', string='Product',
|
|
ondelete='restrict', index=True)
|
|
account_id = fields.Many2one('account.account', string='Account',
|
|
required=True, domain=[('deprecated', '=', False)],
|
|
default=_default_account,
|
|
help="The income or expense account related to the selected product.")
|
|
price_unit = fields.Monetary(string='Unit Price', required=True)
|
|
price_subtotal = fields.Monetary(string='Amount',
|
|
store=True, readonly=True, compute='_compute_price')
|
|
price_subtotal_signed = fields.Monetary(string='Amount Signed', currency_field='company_currency_id',
|
|
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'),
|
|
default=0.0)
|
|
invoice_line_tax_ids = fields.Many2many('account.tax',
|
|
'account_invoice_line_tax', 'invoice_line_id', 'tax_id',
|
|
string='Taxes', domain=[('type_tax_use','!=','none')], oldname='invoice_line_tax_id')
|
|
account_analytic_id = fields.Many2one('account.analytic.account',
|
|
string='Analytic Account')
|
|
company_id = fields.Many2one('res.company', string='Company',
|
|
related='invoice_id.company_id', store=True, readonly=True)
|
|
partner_id = fields.Many2one('res.partner', string='Partner',
|
|
related='invoice_id.partner_id', store=True, readonly=True)
|
|
currency_id = fields.Many2one('res.currency', related='invoice_id.currency_id', store=True)
|
|
company_currency_id = fields.Many2one('res.currency', related='invoice_id.company_currency_id', readonly=True)
|
|
|
|
@api.model
|
|
def fields_view_get(self, view_id=None, view_type='form', toolbar=False, submenu=False):
|
|
res = super(AccountInvoiceLine, self).fields_view_get(
|
|
view_id=view_id, view_type=view_type, toolbar=toolbar, submenu=submenu)
|
|
if self._context.get('type'):
|
|
doc = etree.XML(res['arch'])
|
|
for node in doc.xpath("//field[@name='product_id']"):
|
|
if self._context['type'] in ('in_invoice', 'in_refund'):
|
|
node.set('domain', "[('purchase_ok', '=', True)]")
|
|
else:
|
|
node.set('domain', "[('sale_ok', '=', True)]")
|
|
res['arch'] = etree.tostring(doc)
|
|
return res
|
|
|
|
@api.v8
|
|
def get_invoice_line_account(self, type, product, fpos, company):
|
|
accounts = product.product_tmpl_id.get_product_accounts(fpos)
|
|
if type in ('out_invoice', 'out_refund'):
|
|
return accounts['income']
|
|
return accounts['expense']
|
|
|
|
def _set_taxes(self):
|
|
""" Used in on_change to set taxes and price."""
|
|
if self.invoice_id.type in ('out_invoice', 'out_refund'):
|
|
taxes = self.product_id.taxes_id or self.account_id.tax_ids
|
|
else:
|
|
taxes = self.product_id.supplier_taxes_id or self.account_id.tax_ids
|
|
self.invoice_line_tax_ids = fp_taxes = self.invoice_id.fiscal_position_id.map_tax(taxes)
|
|
|
|
fix_price = self.env['account.tax']._fix_tax_included_price
|
|
if type in ('in_invoice', 'in_refund'):
|
|
if not self.price_unit or self.price_unit == self.product_id.standard_price:
|
|
self.price_unit = fix_price(self.product_id.standard_price, taxes, fp_taxes)
|
|
else:
|
|
self.price_unit = fix_price(self.product_id.lst_price, taxes, fp_taxes)
|
|
|
|
@api.onchange('product_id')
|
|
def _onchange_product_id(self):
|
|
domain = {}
|
|
if not self.invoice_id:
|
|
return
|
|
|
|
part = self.invoice_id.partner_id
|
|
fpos = self.invoice_id.fiscal_position_id
|
|
company = self.invoice_id.company_id
|
|
currency = self.invoice_id.currency_id
|
|
type = self.invoice_id.type
|
|
|
|
if not part:
|
|
warning = {
|
|
'title': _('Warning!'),
|
|
'message': _('You must first select a partner!'),
|
|
}
|
|
return {'warning': warning}
|
|
|
|
if not self.product_id:
|
|
if type not in ('in_invoice', 'in_refund'):
|
|
self.price_unit = 0.0
|
|
domain['uom_id'] = []
|
|
else:
|
|
if part.lang:
|
|
product = self.product_id.with_context(lang=part.lang)
|
|
else:
|
|
product = self.product_id
|
|
|
|
self.name = product.partner_ref
|
|
account = self.get_invoice_line_account(type, product, fpos, company)
|
|
if account:
|
|
self.account_id = account.id
|
|
self._set_taxes()
|
|
|
|
if type in ('in_invoice', 'in_refund'):
|
|
if product.description_purchase:
|
|
self.name += '\n' + product.description_purchase
|
|
else:
|
|
if product.description_sale:
|
|
self.name += '\n' + product.description_sale
|
|
|
|
if not self.uom_id or product.uom_id.category_id.id != self.uom_id.category_id.id:
|
|
self.uom_id = product.uom_id.id
|
|
domain['uom_id'] = [('category_id', '=', product.uom_id.category_id.id)]
|
|
|
|
if company and currency:
|
|
if company.currency_id != currency:
|
|
self.price_unit = self.price_unit * currency.with_context(dict(self._context or {}, date=self.invoice_id.date_invoice)).rate
|
|
|
|
if self.uom_id and self.uom_id.id != product.uom_id.id:
|
|
self.price_unit = self.env['product.uom']._compute_price(
|
|
product.uom_id.id, self.price_unit, self.uom_id.id)
|
|
return {'domain': domain}
|
|
|
|
@api.onchange('account_id')
|
|
def _onchange_account_id(self):
|
|
if not self.account_id:
|
|
return
|
|
if not self.product_id:
|
|
fpos = self.invoice_id.fiscal_position_id
|
|
self.invoice_line_tax_ids = fpos.map_tax(self.account_id.tax_ids).ids
|
|
else:
|
|
self._set_taxes()
|
|
|
|
@api.onchange('uom_id')
|
|
def _onchange_uom_id(self):
|
|
warning = {}
|
|
result = {}
|
|
self._onchange_product_id()
|
|
if not self.uom_id:
|
|
self.price_unit = 0.0
|
|
if self.product_id and self.uom_id:
|
|
if self.product_id.uom_id.category_id.id != self.uom_id.category_id.id:
|
|
warning = {
|
|
'title': _('Warning!'),
|
|
'message': _('The selected unit of measure is not compatible with the unit of measure of the product.'),
|
|
}
|
|
self.uom_id = self.product_id.uom_id.id
|
|
if warning:
|
|
result['warning'] = warning
|
|
return result
|
|
|
|
|
|
class AccountInvoiceTax(models.Model):
|
|
_name = "account.invoice.tax"
|
|
_description = "Invoice Tax"
|
|
_order = 'sequence'
|
|
|
|
invoice_id = fields.Many2one('account.invoice', string='Invoice', ondelete='cascade', index=True)
|
|
name = fields.Char(string='Tax Description', required=True)
|
|
tax_id = fields.Many2one('account.tax', string='Tax')
|
|
account_id = fields.Many2one('account.account', string='Tax Account', required=True, domain=[('deprecated', '=', False)])
|
|
account_analytic_id = fields.Many2one('account.analytic.account', string='Analytic account')
|
|
amount = fields.Monetary()
|
|
manual = fields.Boolean(default=True)
|
|
sequence = fields.Integer(help="Gives the sequence order when displaying a list of invoice tax.")
|
|
company_id = fields.Many2one('res.company', string='Company', related='account_id.company_id', store=True, readonly=True)
|
|
currency_id = fields.Many2one('res.currency', related='invoice_id.currency_id', store=True, readonly=True)
|
|
|
|
|
|
class AccountPaymentTerm(models.Model):
|
|
_name = "account.payment.term"
|
|
_description = "Payment Term"
|
|
_order = "name"
|
|
|
|
def _default_line_ids(self):
|
|
return [(0, 0, {'value': 'balance', 'value_amount': 0.0, 'sequence': 9, 'days': 0, 'option': 'day_after_invoice_date'})]
|
|
|
|
name = fields.Char(string='Payment Term', translate=True, required=True)
|
|
active = fields.Boolean(default=True, help="If the active field is set to False, it will allow you to hide the payment term without removing it.")
|
|
note = fields.Text(string='Description on the Invoice', translate=True)
|
|
line_ids = fields.One2many('account.payment.term.line', 'payment_id', string='Terms', copy=True, default=_default_line_ids)
|
|
company_id = fields.Many2one('res.company', string='Company', required=True, default=lambda self: self.env.user.company_id)
|
|
|
|
@api.constrains('line_ids')
|
|
@api.one
|
|
def _check_lines(self):
|
|
payment_term_lines = self.line_ids.sorted()
|
|
if payment_term_lines and payment_term_lines[-1].value != 'balance':
|
|
raise ValidationError(_('A Payment Term should have its last line of type Balance.'))
|
|
lines = self.line_ids.filtered(lambda r: r.value == 'balance')
|
|
if len(lines) > 1:
|
|
raise ValidationError(_('A Payment Term should have only one line of type Balance.'))
|
|
|
|
@api.one
|
|
def compute(self, value, date_ref=False):
|
|
date_ref = date_ref or fields.Date.today()
|
|
amount = value
|
|
result = []
|
|
prec = self.company_id.currency_id.decimal_places
|
|
for line in self.line_ids:
|
|
if line.value == 'fixed':
|
|
amt = round(line.value_amount, prec)
|
|
elif line.value == 'percent':
|
|
amt = round(value * (line.value_amount / 100.0), prec)
|
|
elif line.value == 'balance':
|
|
amt = round(amount, prec)
|
|
if amt:
|
|
next_date = fields.Date.from_string(date_ref)
|
|
if line.option == 'day_after_invoice_date':
|
|
next_date += relativedelta(days=line.days)
|
|
elif line.option == 'fix_day_following_month':
|
|
next_first_date = next_date + relativedelta(day=1, months=1) # Getting 1st of next month
|
|
next_date = next_first_date + relativedelta(days=line.days - 1)
|
|
elif line.option == 'last_day_following_month':
|
|
next_date += relativedelta(day=31, months=1) # Getting last day of next month
|
|
elif line.option == 'last_day_current_month':
|
|
next_date += relativedelta(day=31, months=0) # Getting last day of next month
|
|
result.append((fields.Date.to_string(next_date), amt))
|
|
amount -= amt
|
|
amount = reduce(lambda x, y: x + y[1], result, 0.0)
|
|
dist = round(value - amount, prec)
|
|
if dist:
|
|
last_date = result and result[-1][0] or fields.Date.today()
|
|
result.append((last_date, dist))
|
|
return result
|
|
|
|
|
|
class AccountPaymentTermLine(models.Model):
|
|
_name = "account.payment.term.line"
|
|
_description = "Payment Term Line"
|
|
_order = "sequence"
|
|
|
|
value = fields.Selection([
|
|
('balance', 'Balance'),
|
|
('percent', 'Percent'),
|
|
('fixed', 'Fixed Amount')
|
|
], string='Type', required=True, default='balance',
|
|
help="Select here the kind of valuation related to this payment term line.")
|
|
value_amount = fields.Float(string='Value', digits=dp.get_precision('Payment Term'), help="For percent enter a ratio between 0-100.")
|
|
days = fields.Integer(string='Number of Days', required=True, default=0)
|
|
option = fields.Selection([
|
|
('day_after_invoice_date', 'Day(s) after the invoice date'),
|
|
('fix_day_following_month', 'Fixed day of the following month'),
|
|
('last_day_following_month', 'Last day of following month'),
|
|
('last_day_current_month', 'Last day of current month'),
|
|
],
|
|
default='day_after_invoice_date', required=True, string='Options'
|
|
)
|
|
payment_id = fields.Many2one('account.payment.term', string='Payment Term', required=True, index=True, ondelete='cascade')
|
|
sequence = fields.Integer(default=10, help="Gives the sequence order when displaying a list of payment term lines.")
|
|
|
|
@api.one
|
|
@api.constrains('value', 'value_amount')
|
|
def _check_percent(self):
|
|
if self.value == 'percent' and (self.value_amount < 0.0 or self.value_amount > 100.0):
|
|
raise UserError(_('Percentages for Payment Term Line must be between 0 and 100.'))
|
|
|
|
@api.onchange('option')
|
|
def _onchange_option(self):
|
|
if self.option in ('last_day_current_month', 'last_day_following_month'):
|
|
self.days = 0
|
|
|
|
class MailComposeMessage(models.Model):
|
|
_inherit = 'mail.compose.message'
|
|
|
|
@api.multi
|
|
def send_mail(self, auto_commit=False):
|
|
context = self._context
|
|
if context.get('default_model') == 'account.invoice' and \
|
|
context.get('default_res_id') and context.get('mark_invoice_as_sent'):
|
|
invoice = self.env['account.invoice'].browse(context['default_res_id'])
|
|
invoice = invoice.with_context(mail_post_autofollow=True)
|
|
invoice.sent = True
|
|
invoice.message_post(body=_("Invoice sent"))
|
|
return super(MailComposeMessage, self).send_mail(auto_commit=auto_commit)
|