308 lines
12 KiB
Python
308 lines
12 KiB
Python
# Copyright 2017 Akretion (Alexis de Lattre <alexis.delattre@akretion.com>)
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# Copyright 2019 Camptocamp
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
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from odoo import models, fields, api, _
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from odoo.exceptions import UserError
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import odoo.addons.decimal_precision as dp
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class AccountInvoiceUpdate(models.TransientModel):
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_name = 'account.invoice.update'
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_description = 'Wizard to update non-legal fields of invoice'
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invoice_id = fields.Many2one(
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'account.invoice', string='Invoice', required=True,
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readonly=True)
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type = fields.Selection(related='invoice_id.type', readonly=True)
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company_id = fields.Many2one(
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related='invoice_id.company_id', readonly=True)
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partner_id = fields.Many2one(
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related='invoice_id.partner_id', readonly=True)
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user_id = fields.Many2one('res.users', string='Salesperson')
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payment_term_id = fields.Many2one(
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'account.payment.term', string='Payment Term')
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reference = fields.Char(string='Invoice Reference')
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name = fields.Char(string='Reference/Description')
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origin = fields.Char(string='Source Document')
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comment = fields.Text('Additional Information')
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partner_bank_id = fields.Many2one(
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'res.partner.bank', string='Bank Account')
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line_ids = fields.One2many(
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'account.invoice.line.update', 'parent_id', string='Invoice Lines')
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@api.model
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def _simple_fields2update(self):
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'''List boolean, date, datetime, char, text fields'''
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return ['reference', 'name', 'origin', 'comment']
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@api.model
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def _m2o_fields2update(self):
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return ['payment_term_id', 'user_id', 'partner_bank_id']
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@api.model
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def _prepare_default_get(self, invoice):
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res = {'invoice_id': invoice.id, 'line_ids': []}
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for sfield in self._simple_fields2update():
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res[sfield] = invoice[sfield]
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for m2ofield in self._m2o_fields2update():
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res[m2ofield] = invoice[m2ofield].id or False
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for line in invoice.invoice_line_ids:
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aa_tags = line.analytic_tag_ids
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aa_tags = [(6, 0, aa_tags.ids)] if aa_tags else False
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res['line_ids'].append([0, 0, {
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'invoice_line_id': line.id,
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'name': line.name,
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'quantity': line.quantity,
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'price_subtotal': line.price_subtotal,
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'account_analytic_id': line.account_analytic_id.id,
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'analytic_tag_ids': aa_tags,
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}])
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return res
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@api.model
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def default_get(self, fields_list):
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res = super(AccountInvoiceUpdate, self).default_get(fields_list)
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assert self._context.get('active_model') == 'account.invoice',\
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'active_model should be account.invoice'
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inv = self.env['account.invoice'].browse(self._context['active_id'])
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res = self._prepare_default_get(inv)
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return res
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@api.onchange('type')
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def type_on_change(self):
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res = {'domain': {}}
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if self.type in ('out_invoice', 'out_refund'):
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res['domain']['partner_bank_id'] =\
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"[('partner_id.ref_company_ids', 'in', [company_id])]"
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else:
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res['domain']['partner_bank_id'] =\
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"[('partner_id', '=', partner_id)]"
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return res
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@api.multi
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def _prepare_invoice(self):
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vals = {}
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inv = self.invoice_id
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for sfield in self._simple_fields2update():
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if self[sfield] != inv[sfield]:
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vals[sfield] = self[sfield]
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for m2ofield in self._m2o_fields2update():
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if self[m2ofield] != inv[m2ofield]:
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vals[m2ofield] = self[m2ofield].id or False
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if 'payment_term_id' in vals:
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pterm_list = self.payment_term_id.compute(
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value=1, date_ref=inv.date_invoice)[0]
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if pterm_list:
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vals['date_due'] = max(line[0] for line in pterm_list)
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return vals
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@api.model
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def _line_simple_fields2update(self):
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return ["name",]
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@api.model
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def _line_m2o_fields2update(self):
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return ["account_analytic_id",]
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@api.model
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def _line_m2m_fields2update(self):
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return ["analytic_tag_ids",]
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@api.model
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def _prepare_invoice_line(self, line):
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vals = {}
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for field in self._line_simple_fields2update():
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if line[field] != line.invoice_line_id[field]:
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vals[field] = line[field]
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for field in self._line_m2o_fields2update():
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if line[field] != line.invoice_line_id[field]:
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vals[field] = line[field].id
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for field in self._line_m2m_fields2update():
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if line[field] != line.invoice_line_id[field]:
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vals[field] = [(6, 0, line[field].ids)]
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return vals
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@api.multi
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def _prepare_move(self):
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mvals = {}
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inv = self.invoice_id
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ini_ref = inv.move_id.ref
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ref = inv.reference or inv.name
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if ini_ref != ref:
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mvals['ref'] = ref
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return mvals
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@api.multi
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def _get_matching_inv_line(self, move_line):
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""" Find matching invoice line by product """
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# TODO make it accept more case as lines won't
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# be grouped unless journal.group_invoice_line is True
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inv_line = self.invoice_id.invoice_line_ids.filtered(
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lambda rec: rec.product_id == move_line.product_id)
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if len(inv_line) != 1:
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raise UserError(
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"Cannot match a single invoice line to move line %s" %
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move_line.name)
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return inv_line
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@api.multi
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def _prepare_move_line(self, inv_line):
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mlvals = {}
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inv_line_upd = self.line_ids.filtered(
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lambda rec: rec.invoice_line_id == inv_line)
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ini_aa = inv_line.account_analytic_id
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new_aa = inv_line_upd.account_analytic_id
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if ini_aa != new_aa:
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mlvals['analytic_account_id'] = new_aa.id
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ini_aa_tags = inv_line.analytic_tag_ids
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new_aa_tags = inv_line_upd.analytic_tag_ids
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if ini_aa_tags != new_aa_tags:
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mlvals['analytic_tag_ids'] = [(6, None, new_aa_tags.ids)]
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return mlvals
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@api.multi
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def _prepare_analytic_line(self, inv_line):
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alvals = {}
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inv_line_upd = self.line_ids.filtered(
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lambda rec: rec.invoice_line_id == inv_line)
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ini_aa = inv_line.account_analytic_id
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new_aa = inv_line_upd.account_analytic_id
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if ini_aa != new_aa:
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alvals['account_id'] = new_aa.id
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ini_aa_tags = inv_line.analytic_tag_ids
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new_aa_tags = inv_line_upd.analytic_tag_ids
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if ini_aa_tags != new_aa_tags:
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alvals['tag_ids'] = [(6, None, new_aa_tags.ids)]
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return alvals
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@api.multi
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def _update_payment_term_move(self):
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self.ensure_one()
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inv = self.invoice_id
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if (
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self.payment_term_id and
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self.payment_term_id != inv.payment_term_id and
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inv.move_id):
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# I don't update pay term when the invoice is partially (or fully)
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# paid because if you have a payment term with several lines
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# of the same amount, you would also have to take into account
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# the reconcile marks to put the new maturity date on the right
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# lines
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if inv.payment_ids:
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raise UserError(_(
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"This wizard doesn't support the update of payment "
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"terms on an invoice which is partially or fully "
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"paid."))
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prec = self.env['decimal.precision'].precision_get('Account')
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term_res = self.payment_term_id.compute(
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inv.amount_total, inv.date_invoice)[0]
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new_pterm = {} # key = int(amount * 100), value = [date1, date2]
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for entry in term_res:
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amount = int(entry[1] * 10 * prec)
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if amount in new_pterm:
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new_pterm[amount].append(entry[0])
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else:
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new_pterm[amount] = [entry[0]]
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mlines = {} # key = int(amount * 100), value : [line1, line2]
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for line in inv.move_id.line_ids:
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if line.account_id == inv.account_id:
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amount = int(abs(line.credit - line.debit) * 10 * prec)
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if amount in mlines:
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mlines[amount].append(line)
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else:
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mlines[amount] = [line]
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for iamount, lines in mlines.items():
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if len(lines) != len(new_pterm.get(iamount, [])):
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raise UserError(_(
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"The original payment term '%s' doesn't have the "
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"same terms (number of terms and/or amount) as the "
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"new payment term '%s'. You can only switch to a "
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"payment term that has the same number of terms "
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"with the same amount.") % (
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inv.payment_term_id.name, self.payment_term_id.name))
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for line in lines:
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line.date_maturity = new_pterm[iamount].pop()
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@api.multi
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def run(self):
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self.ensure_one()
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inv = self.invoice_id
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updated = False
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# re-write date_maturity on move line
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self._update_payment_term_move()
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ivals = self._prepare_invoice()
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if ivals:
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updated = True
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inv.write(ivals)
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if inv.move_id:
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mvals = self._prepare_move()
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if mvals:
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inv.move_id.write(mvals)
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for ml in inv.move_id.line_ids.filtered(
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# we are only interested in invoice lines, not tax lines
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lambda rec: bool(rec.product_id)
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):
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if ml.credit == 0.0:
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continue
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inv_line = self._get_matching_inv_line(ml)
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mlvals = self._prepare_move_line(inv_line)
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if mlvals:
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updated = True
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ml.write(mlvals)
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aalines = ml.analytic_line_ids
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alvals = self._prepare_analytic_line(inv_line)
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if aalines and alvals:
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updated = True
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if ('account_id' in alvals and
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alvals['account_id'] is False):
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former_aa = inv_line.account_analytic_id
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to_remove_aalines = aalines.filtered(
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lambda rec: rec.account_id == former_aa)
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# remove existing analytic line
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to_remove_aalines.unlink()
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else:
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aalines.write(alvals)
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elif 'account_id' in alvals:
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# Create analytic lines if analytic account
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# is added later
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ml.create_analytic_lines()
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for line in self.line_ids:
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ilvals = self._prepare_invoice_line(line)
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if ilvals:
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updated = True
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line.invoice_line_id.write(ilvals)
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if updated:
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inv.message_post(body=_(
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'Non-legal fields of invoice updated via the Invoice Update '
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'wizard.'))
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return True
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class AccountInvoiceLineUpdate(models.TransientModel):
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_name = 'account.invoice.line.update'
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_description = 'Update non-legal fields of invoice lines'
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parent_id = fields.Many2one(
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'account.invoice.update', string='Wizard', ondelete='cascade')
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invoice_line_id = fields.Many2one(
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'account.invoice.line', string='Invoice Line', readonly=True)
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name = fields.Text(string='Description', required=True)
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quantity = fields.Float(
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string='Quantity', digits=dp.get_precision('Product Unit of Measure'),
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readonly=True)
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price_subtotal = fields.Float(
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string='Amount', readonly=True, digits=dp.get_precision('Account'))
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account_analytic_id = fields.Many2one(
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'account.analytic.account', string='Analytic Account')
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analytic_tag_ids = fields.Many2many(
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'account.analytic.tag', string='Analytic Tags')
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