# -*- coding: utf-8 -*- import time from datetime import date from collections import OrderedDict from odoo import api, fields, models, _ from odoo.osv import expression from odoo.exceptions import RedirectWarning, UserError, ValidationError from odoo.tools.misc import formatLang, format_date from odoo.tools import float_is_zero, float_compare from odoo.tools.safe_eval import safe_eval from odoo.addons import decimal_precision as dp from lxml import etree #---------------------------------------------------------- # Entries #---------------------------------------------------------- class AccountMove(models.Model): _name = "account.move" _description = "Journal Entries" _order = 'date desc, id desc' @api.multi @api.depends('name', 'state') def name_get(self): result = [] for move in self: if move.state == 'draft': name = '* ' + str(move.id) else: name = move.name result.append((move.id, name)) return result @api.multi @api.depends('line_ids.debit', 'line_ids.credit') def _amount_compute(self): for move in self: total = 0.0 for line in move.line_ids: total += line.debit move.amount = total @api.depends('line_ids.debit', 'line_ids.credit', 'line_ids.matched_debit_ids.amount', 'line_ids.matched_credit_ids.amount', 'line_ids.account_id.user_type_id.type') def _compute_matched_percentage(self): """Compute the percentage to apply for cash basis method. This value is relevant only for moves that involve journal items on receivable or payable accounts. """ for move in self: total_amount = 0.0 total_reconciled = 0.0 for line in move.line_ids: if line.account_id.user_type_id.type in ('receivable', 'payable'): amount = abs(line.debit - line.credit) total_amount += amount for partial_line in (line.matched_debit_ids + line.matched_credit_ids): total_reconciled += partial_line.amount precision_currency = move.currency_id or move.company_id.currency_id if float_is_zero(total_amount, precision_rounding=precision_currency.rounding): move.matched_percentage = 1.0 else: move.matched_percentage = total_reconciled / total_amount @api.one @api.depends('company_id') def _compute_currency(self): self.currency_id = self.company_id.currency_id or self.env.user.company_id.currency_id @api.multi def _get_default_journal(self): if self.env.context.get('default_journal_type'): return self.env['account.journal'].search([('company_id', '=', self.env.user.company_id.id), ('type', '=', self.env.context['default_journal_type'])], limit=1).id @api.multi @api.depends('line_ids.partner_id') def _compute_partner_id(self): for move in self: partner = move.line_ids.mapped('partner_id') move.partner_id = partner.id if len(partner) == 1 else False @api.onchange('date') def _onchange_date(self): '''On the form view, a change on the date will trigger onchange() on account.move but not on account.move.line even the date field is related to account.move. Then, trigger the _onchange_amount_currency manually. ''' self.line_ids._onchange_amount_currency() name = fields.Char(string='Number', required=True, copy=False, default='/') ref = fields.Char(string='Reference', copy=False) date = fields.Date(required=True, states={'posted': [('readonly', True)]}, index=True, default=fields.Date.context_today) journal_id = fields.Many2one('account.journal', string='Journal', required=True, states={'posted': [('readonly', True)]}, default=_get_default_journal) currency_id = fields.Many2one('res.currency', compute='_compute_currency', store=True, string="Currency") state = fields.Selection([('draft', 'Unposted'), ('posted', 'Posted')], string='Status', required=True, readonly=True, copy=False, default='draft', help='All manually created new journal entries are usually in the status \'Unposted\', ' 'but you can set the option to skip that status on the related journal. ' 'In that case, they will behave as journal entries automatically created by the ' 'system on document validation (invoices, bank statements...) and will be created ' 'in \'Posted\' status.') line_ids = fields.One2many('account.move.line', 'move_id', string='Journal Items', states={'posted': [('readonly', True)]}, copy=True) partner_id = fields.Many2one('res.partner', compute='_compute_partner_id', string="Partner", store=True, readonly=True) amount = fields.Monetary(compute='_amount_compute', store=True) narration = fields.Text(string='Internal Note') company_id = fields.Many2one('res.company', related='journal_id.company_id', string='Company', store=True, readonly=True) matched_percentage = fields.Float('Percentage Matched', compute='_compute_matched_percentage', digits=0, store=True, readonly=True, help="Technical field used in cash basis method") # Dummy Account field to search on account.move by account_id dummy_account_id = fields.Many2one('account.account', related='line_ids.account_id', string='Account', store=False, readonly=True) tax_cash_basis_rec_id = fields.Many2one( 'account.partial.reconcile', string='Tax Cash Basis Entry of', help="Technical field used to keep track of the tax cash basis reconciliation. " "This is needed when cancelling the source: it will post the inverse journal entry to cancel that part too.") auto_reverse = fields.Boolean(string='Reverse Automatically', default=False, help='If this checkbox is ticked, this entry will be automatically reversed at the reversal date you defined.') reverse_date = fields.Date(string='Reversal Date', help='Date of the reverse accounting entry.') reverse_entry_id = fields.Many2one('account.move', String="Reverse entry", store=True, readonly=True) tax_type_domain = fields.Char(store=False, help='Technical field used to have a dynamic taxes domain on the form view.') @api.constrains('line_ids', 'journal_id', 'auto_reverse', 'reverse_date') def _validate_move_modification(self): if 'posted' in self.mapped('line_ids.payment_id.state'): raise ValidationError(_("You cannot modify a journal entry linked to a posted payment.")) @api.onchange('journal_id') def _onchange_journal_id(self): self.tax_type_domain = self.journal_id.type if self.journal_id.type in ('sale', 'purchase') else None @api.onchange('line_ids') def _onchange_line_ids(self): '''Compute additional lines corresponding to the taxes set on the line_ids. For example, add a line with 1000 debit and 15% tax, this onchange will add a new line with 150 debit. ''' def _str_to_list(string): #remove heading and trailing brackets and return a list of int. This avoid calling safe_eval on untrusted field content string = string[1:-1] if string: return [int(x) for x in string.split(',')] return [] def _build_grouping_key(line): #build a string containing all values used to create the tax line return str(line.tax_ids.ids) + '-' + str(line.analytic_tag_ids.ids) + '-' + (line.analytic_account_id and str(line.analytic_account_id.id) or '') def _parse_grouping_key(line): # Retrieve values computed the last time this method has been run. if not line.tax_line_grouping_key: return {'tax_ids': [], 'tag_ids': [], 'analytic_account_id': False} tax_str, tags_str, analytic_account_str = line.tax_line_grouping_key.split('-') return { 'tax_ids': _str_to_list(tax_str), 'tag_ids': _str_to_list(tags_str), 'analytic_account_id': analytic_account_str and int(analytic_account_str) or False, } def _find_existing_tax_line(line_ids, tax, tag_ids, analytic_account_id): if tax.analytic: return line_ids.filtered(lambda x: x.tax_line_id == tax and x.analytic_tag_ids.ids == tag_ids and x.analytic_account_id.id == analytic_account_id) return line_ids.filtered(lambda x: x.tax_line_id == tax) def _get_lines_to_sum(line_ids, tax, tag_ids, analytic_account_id): if tax.analytic: return line_ids.filtered(lambda x: tax in x.tax_ids and x.analytic_tag_ids.ids == tag_ids and x.analytic_account_id.id == analytic_account_id) return line_ids.filtered(lambda x: tax in x.tax_ids) def _get_tax_account(tax, amount): if tax.tax_exigibility == 'on_payment' and tax.cash_basis_account: return tax.cash_basis_account if tax.type_tax_use == 'purchase': return tax.refund_account_id if amount < 0 else tax.account_id return tax.refund_account_id if amount >= 0 else tax.account_id # Cache the already computed tax to avoid useless recalculation. processed_taxes = self.env['account.tax'] self.ensure_one() for line in self.line_ids.filtered(lambda x: x.recompute_tax_line): # Retrieve old field values. parsed_key = _parse_grouping_key(line) # Unmark the line. line.recompute_tax_line = False # Manage group of taxes. group_taxes = line.tax_ids.filtered(lambda t: t.amount_type == 'group') children_taxes = group_taxes.mapped('children_tax_ids') if children_taxes: line.tax_ids += children_taxes - line.tax_ids # Because the taxes on the line changed, we need to recompute them. processed_taxes -= children_taxes # Get the taxes to process. taxes = self.env['account.tax'].browse(parsed_key['tax_ids']) taxes += line.tax_ids.filtered(lambda t: t not in taxes) taxes += children_taxes.filtered(lambda t: t not in taxes) to_process_taxes = (taxes - processed_taxes).filtered(lambda t: t.amount_type != 'group') processed_taxes += to_process_taxes # Process taxes. for tax in to_process_taxes: tax_line = _find_existing_tax_line(self.line_ids, tax, parsed_key['tag_ids'], parsed_key['analytic_account_id']) lines_to_sum = _get_lines_to_sum(self.line_ids, tax, parsed_key['tag_ids'], parsed_key['analytic_account_id']) if not lines_to_sum: # Drop tax line because the originator tax is no longer used. self.line_ids -= tax_line continue balance = sum([l.balance for l in lines_to_sum]) # Compute the tax amount one by one. quantity = len(lines_to_sum) if tax.amount_type == 'fixed' else 1 taxes_vals = tax.compute_all(balance, quantity=quantity, currency=line.currency_id, product=line.product_id, partner=line.partner_id) if tax_line: # Update the existing tax_line. if balance: # Update the debit/credit amount according to the new balance. if taxes_vals.get('taxes'): amount = taxes_vals['taxes'][0]['amount'] account = _get_tax_account(tax, amount) or line.account_id tax_line.debit = amount > 0 and amount or 0.0 tax_line.credit = amount < 0 and -amount or 0.0 tax_line.account_id = account else: # Reset debit/credit in case of the originator line is temporary set to 0 in both debit/credit. tax_line.debit = tax_line.credit = 0.0 elif taxes_vals.get('taxes'): # Create a new tax_line. amount = taxes_vals['taxes'][0]['amount'] account = _get_tax_account(tax, amount) or line.account_id tax_vals = taxes_vals['taxes'][0] name = tax_vals['name'] line_vals = { 'account_id': account.id, 'name': name, 'tax_line_id': tax_vals['id'], 'partner_id': line.partner_id.id, 'debit': amount > 0 and amount or 0.0, 'credit': amount < 0 and -amount or 0.0, 'analytic_account_id': line.analytic_account_id.id if tax.analytic else False, 'analytic_tag_ids': line.analytic_tag_ids.ids if tax.analytic else False, 'move_id': self.id, 'tax_exigible': tax.tax_exigibility == 'on_invoice', 'company_id': self.company_id.id, 'company_currency_id': self.company_id.currency_id.id, } # N.B. currency_id/amount_currency are not set because if we have two lines with the same tax # and different currencies, we have no idea which currency set on this line. self.env['account.move.line'].new(line_vals) # Keep record of the values used as taxes the last time this method has been run. line.tax_line_grouping_key = _build_grouping_key(line) @api.model def fields_view_get(self, view_id=None, view_type='form', toolbar=False, submenu=False): res = super(AccountMove, self).fields_view_get( view_id=view_id, view_type=view_type, toolbar=toolbar, submenu=submenu) if self._context.get('vat_domain'): res['fields']['line_ids']['views']['tree']['fields']['tax_line_id']['domain'] = [('tag_ids', 'in', [self.env.ref(self._context.get('vat_domain')).id])] return res @api.model def create(self, vals): move = super(AccountMove, self.with_context(check_move_validity=False, partner_id=vals.get('partner_id'))).create(vals) move.assert_balanced() return move @api.multi def write(self, vals): if 'line_ids' in vals: res = super(AccountMove, self.with_context(check_move_validity=False)).write(vals) self.assert_balanced() else: res = super(AccountMove, self).write(vals) return res @api.multi def post(self, invoice=False): self._post_validate() for move in self: move.line_ids.create_analytic_lines() if move.name == '/': new_name = False journal = move.journal_id if invoice and invoice.move_name and invoice.move_name != '/': new_name = invoice.move_name else: if journal.sequence_id: # If invoice is actually refund and journal has a refund_sequence then use that one or use the regular one sequence = journal.sequence_id if invoice and invoice.type in ['out_refund', 'in_refund'] and journal.refund_sequence: if not journal.refund_sequence_id: raise UserError(_('Please define a sequence for the credit notes')) sequence = journal.refund_sequence_id new_name = sequence.with_context(ir_sequence_date=move.date).next_by_id() else: raise UserError(_('Please define a sequence on the journal.')) if new_name: move.name = new_name if move == move.company_id.account_opening_move_id and not move.company_id.account_bank_reconciliation_start: # For opening moves, we set the reconciliation date threshold # to the move's date if it wasn't already set (we don't want # to have to reconcile all the older payments -made before # installing Accounting- with bank statements) move.company_id.account_bank_reconciliation_start = move.date return self.write({'state': 'posted'}) @api.multi def action_post(self): if self.mapped('line_ids.payment_id'): if any(self.mapped('journal_id.post_at_bank_rec')): raise UserError(_("A payment journal entry generated in a journal configured to post entries only when payments are reconciled with a bank statement cannot be manually posted. Those will be posted automatically after performing the bank reconciliation.")) return self.post() @api.multi def button_cancel(self): for move in self: if not move.journal_id.update_posted: raise UserError(_('You cannot modify a posted entry of this journal.\nFirst you should set the journal to allow cancelling entries.')) # We remove all the analytics entries for this journal move.mapped('line_ids.analytic_line_ids').unlink() if self.ids: self.check_access_rights('write') self.check_access_rule('write') self._check_lock_date() self._cr.execute('UPDATE account_move '\ 'SET state=%s '\ 'WHERE id IN %s', ('draft', tuple(self.ids),)) self.invalidate_cache() self._check_lock_date() return True @api.multi def unlink(self): for move in self: #check the lock date + check if some entries are reconciled move.line_ids._update_check() move.line_ids.unlink() return super(AccountMove, self).unlink() @api.multi def _post_validate(self): for move in self: if move.line_ids: if not all([x.company_id.id == move.company_id.id for x in move.line_ids]): raise UserError(_("Cannot create moves for different companies.")) self.assert_balanced() return self._check_lock_date() @api.multi def _check_lock_date(self): for move in self: lock_date = max(move.company_id.period_lock_date or date.min, move.company_id.fiscalyear_lock_date or date.min) if self.user_has_groups('account.group_account_manager'): lock_date = move.company_id.fiscalyear_lock_date if move.date <= (lock_date or date.min): if self.user_has_groups('account.group_account_manager'): message = _("You cannot add/modify entries prior to and inclusive of the lock date %s") % (lock_date) else: message = _("You cannot add/modify entries prior to and inclusive of the lock date %s. Check the company settings or ask someone with the 'Adviser' role") % (lock_date) raise UserError(message) return True @api.multi def assert_balanced(self): if not self.ids: return True prec = self.env.user.company_id.currency_id.decimal_places self._cr.execute("""\ SELECT move_id FROM account_move_line WHERE move_id in %s GROUP BY move_id HAVING abs(sum(debit) - sum(credit)) > %s """, (tuple(self.ids), 10 ** (-max(5, prec)))) if len(self._cr.fetchall()) != 0: raise UserError(_("Cannot create unbalanced journal entry.")) return True @api.multi def _reverse_move(self, date=None, journal_id=None, auto=False): self.ensure_one() reversed_move = self.copy(default={ 'date': date, 'journal_id': journal_id.id if journal_id else self.journal_id.id, 'ref': (_('Automatic reversal of: %s') if auto else _('Reversal of: %s')) % (self.name), 'auto_reverse': False}) for acm_line in reversed_move.line_ids.with_context(check_move_validity=False): acm_line.write({ 'debit': acm_line.credit, 'credit': acm_line.debit, 'amount_currency': -acm_line.amount_currency }) self.reverse_entry_id = reversed_move return reversed_move @api.multi def reverse_moves(self, date=None, journal_id=None, auto=False): date = date or fields.Date.today() reversed_moves = self.env['account.move'] for ac_move in self: #unreconcile all lines reversed aml = ac_move.line_ids.filtered(lambda x: x.account_id.reconcile or x.account_id.internal_type == 'liquidity') aml.remove_move_reconcile() reversed_move = ac_move._reverse_move(date=date, journal_id=journal_id, auto=auto) reversed_moves |= reversed_move #unreconcile all lines reversed aml = ac_move.line_ids.filtered(lambda x: x.account_id.reconcile or x.account_id.internal_type == 'liquidity') aml.remove_move_reconcile() #reconcile together the reconcilable (or the liquidity aml) and their newly created counterpart for account in list(set([x.account_id for x in aml])): to_rec = aml.filtered(lambda y: y.account_id == account) to_rec |= reversed_move.line_ids.filtered(lambda y: y.account_id == account) #reconciliation will be full, so speed up the computation by using skip_full_reconcile_check in the context to_rec.reconcile() if reversed_moves: reversed_moves._post_validate() reversed_moves.post() return [x.id for x in reversed_moves] return [] @api.multi def open_reconcile_view(self): return self.line_ids.open_reconcile_view() @api.model def _run_reverses_entries(self): ''' This method is called from a cron job. ''' records = self.search([ ('state', '=', 'posted'), ('auto_reverse', '=', True), ('reverse_date', '<=', fields.Date.today()), ('reverse_entry_id', '=', False)]) for move in records: date = None if move.reverse_date and (not self.env.user.company_id.period_lock_date or move.reverse_date > self.env.user.company_id.period_lock_date): date = move.reverse_date move.reverse_moves(date=date, auto=True) @api.multi def action_view_reverse_entry(self): action = self.env.ref('account.action_move_journal_line').read()[0] action['views'] = [(self.env.ref('account.view_move_form').id, 'form')] action['res_id'] = self.reverse_entry_id.id return action class AccountMoveLine(models.Model): _name = "account.move.line" _description = "Journal Item" _order = "date desc, id desc" @api.onchange('debit', 'credit', 'tax_ids', 'analytic_account_id', 'analytic_tag_ids') def onchange_tax_ids_create_aml(self): for line in self: line.recompute_tax_line = True @api.model_cr def init(self): """ change index on partner_id to a multi-column index on (partner_id, ref), the new index will behave in the same way when we search on partner_id, with the addition of being optimal when having a query that will search on partner_id and ref at the same time (which is the case when we open the bank reconciliation widget) """ cr = self._cr cr.execute('DROP INDEX IF EXISTS account_move_line_partner_id_index') cr.execute('SELECT indexname FROM pg_indexes WHERE indexname = %s', ('account_move_line_partner_id_ref_idx',)) if not cr.fetchone(): cr.execute('CREATE INDEX account_move_line_partner_id_ref_idx ON account_move_line (partner_id, ref)') @api.depends('debit', 'credit', 'amount_currency', 'currency_id', 'matched_debit_ids', 'matched_credit_ids', 'matched_debit_ids.amount', 'matched_credit_ids.amount', 'move_id.state') def _amount_residual(self): """ Computes the residual amount of a move line from a reconcilable account in the company currency and the line's currency. This amount will be 0 for fully reconciled lines or lines from a non-reconcilable account, the original line amount for unreconciled lines, and something in-between for partially reconciled lines. """ for line in self: if not line.account_id.reconcile and line.account_id.internal_type != 'liquidity': line.reconciled = False line.amount_residual = 0 line.amount_residual_currency = 0 continue #amounts in the partial reconcile table aren't signed, so we need to use abs() amount = abs(line.debit - line.credit) amount_residual_currency = abs(line.amount_currency) or 0.0 sign = 1 if (line.debit - line.credit) > 0 else -1 if not line.debit and not line.credit and line.amount_currency and line.currency_id: #residual for exchange rate entries sign = 1 if float_compare(line.amount_currency, 0, precision_rounding=line.currency_id.rounding) == 1 else -1 for partial_line in (line.matched_debit_ids + line.matched_credit_ids): # If line is a credit (sign = -1) we: # - subtract matched_debit_ids (partial_line.credit_move_id == line) # - add matched_credit_ids (partial_line.credit_move_id != line) # If line is a debit (sign = 1), do the opposite. sign_partial_line = sign if partial_line.credit_move_id == line else (-1 * sign) amount += sign_partial_line * partial_line.amount #getting the date of the matched item to compute the amount_residual in currency if line.currency_id and line.amount_currency: if partial_line.currency_id and partial_line.currency_id == line.currency_id: amount_residual_currency += sign_partial_line * partial_line.amount_currency else: if line.balance and line.amount_currency: rate = line.amount_currency / line.balance else: date = partial_line.credit_move_id.date if partial_line.debit_move_id == line else partial_line.debit_move_id.date rate = line.currency_id.with_context(date=date).rate amount_residual_currency += sign_partial_line * line.currency_id.round(partial_line.amount * rate) #computing the `reconciled` field. reconciled = False digits_rounding_precision = line.company_id.currency_id.rounding if float_is_zero(amount, precision_rounding=digits_rounding_precision): if line.currency_id and line.amount_currency: if float_is_zero(amount_residual_currency, precision_rounding=line.currency_id.rounding): reconciled = True else: reconciled = True line.reconciled = reconciled line.amount_residual = line.company_id.currency_id.round(amount * sign) line.amount_residual_currency = line.currency_id and line.currency_id.round(amount_residual_currency * sign) or 0.0 @api.depends('debit', 'credit') def _store_balance(self): for line in self: line.balance = line.debit - line.credit @api.model def _get_currency(self): currency = False context = self._context or {} if context.get('default_journal_id', False): currency = self.env['account.journal'].browse(context['default_journal_id']).currency_id return currency @api.depends('debit', 'credit', 'move_id.matched_percentage', 'move_id.journal_id') def _compute_cash_basis(self): for move_line in self: if move_line.journal_id.type in ('sale', 'purchase'): move_line.debit_cash_basis = move_line.debit * move_line.move_id.matched_percentage move_line.credit_cash_basis = move_line.credit * move_line.move_id.matched_percentage else: move_line.debit_cash_basis = move_line.debit move_line.credit_cash_basis = move_line.credit move_line.balance_cash_basis = move_line.debit_cash_basis - move_line.credit_cash_basis @api.depends('move_id.line_ids', 'move_id.line_ids.tax_line_id', 'move_id.line_ids.debit', 'move_id.line_ids.credit') def _compute_tax_base_amount(self): for move_line in self: if move_line.tax_line_id: base_lines = move_line.move_id.line_ids.filtered(lambda line: move_line.tax_line_id in line.tax_ids) move_line.tax_base_amount = abs(sum(base_lines.mapped('balance'))) else: move_line.tax_base_amount = 0 @api.depends('move_id') def _compute_parent_state(self): for record in self.filtered('move_id'): record.parent_state = record.move_id.state @api.one @api.depends('move_id.line_ids') def _get_counterpart(self): counterpart = set() for line in self.move_id.line_ids: if (line.account_id.code != self.account_id.code): counterpart.add(line.account_id.code) if len(counterpart) > 2: counterpart = list(counterpart)[0:2] + ["..."] self.counterpart = ",".join(counterpart) name = fields.Char(string="Label") quantity = fields.Float(digits=dp.get_precision('Product Unit of Measure'), help="The optional quantity expressed by this line, eg: number of product sold. The quantity is not a legal requirement but is very useful for some reports.") product_uom_id = fields.Many2one('uom.uom', string='Unit of Measure') product_id = fields.Many2one('product.product', string='Product') debit = fields.Monetary(default=0.0, currency_field='company_currency_id') credit = fields.Monetary(default=0.0, currency_field='company_currency_id') balance = fields.Monetary(compute='_store_balance', store=True, currency_field='company_currency_id', help="Technical field holding the debit - credit in order to open meaningful graph views from reports") debit_cash_basis = fields.Monetary(currency_field='company_currency_id', compute='_compute_cash_basis', store=True) credit_cash_basis = fields.Monetary(currency_field='company_currency_id', compute='_compute_cash_basis', store=True) balance_cash_basis = fields.Monetary(compute='_compute_cash_basis', store=True, currency_field='company_currency_id', help="Technical field holding the debit_cash_basis - credit_cash_basis in order to open meaningful graph views from reports") amount_currency = fields.Monetary(default=0.0, help="The amount expressed in an optional other currency if it is a multi-currency entry.") company_currency_id = fields.Many2one('res.currency', related='company_id.currency_id', string="Company Currency", readonly=True, help='Utility field to express amount currency', store=True) currency_id = fields.Many2one('res.currency', string='Currency', default=_get_currency, help="The optional other currency if it is a multi-currency entry.") amount_residual = fields.Monetary(compute='_amount_residual', string='Residual Amount', store=True, currency_field='company_currency_id', help="The residual amount on a journal item expressed in the company currency.") amount_residual_currency = fields.Monetary(compute='_amount_residual', string='Residual Amount in Currency', store=True, help="The residual amount on a journal item expressed in its currency (possibly not the company currency).") tax_base_amount = fields.Monetary(string="Base Amount", compute='_compute_tax_base_amount', currency_field='company_currency_id', store=True) account_id = fields.Many2one('account.account', string='Account', required=True, index=True, ondelete="cascade", domain=[('deprecated', '=', False)], default=lambda self: self._context.get('account_id', False)) move_id = fields.Many2one('account.move', string='Journal Entry', ondelete="cascade", help="The move of this entry line.", index=True, required=True, auto_join=True) narration = fields.Text(related='move_id.narration', string='Narration', readonly=False) ref = fields.Char(related='move_id.ref', string='Reference', store=True, copy=False, index=True, readonly=False) payment_id = fields.Many2one('account.payment', string="Originator Payment", help="Payment that created this entry", copy=False) statement_line_id = fields.Many2one('account.bank.statement.line', index=True, string='Bank statement line reconciled with this entry', copy=False, readonly=True) statement_id = fields.Many2one('account.bank.statement', related='statement_line_id.statement_id', string='Statement', store=True, help="The bank statement used for bank reconciliation", index=True, copy=False) reconciled = fields.Boolean(compute='_amount_residual', store=True) full_reconcile_id = fields.Many2one('account.full.reconcile', string="Matching Number", copy=False) matched_debit_ids = fields.One2many('account.partial.reconcile', 'credit_move_id', String='Matched Debits', help='Debit journal items that are matched with this journal item.') matched_credit_ids = fields.One2many('account.partial.reconcile', 'debit_move_id', String='Matched Credits', help='Credit journal items that are matched with this journal item.') journal_id = fields.Many2one('account.journal', related='move_id.journal_id', string='Journal', readonly=False, index=True, store=True, copy=False) # related is required blocked = fields.Boolean(string='No Follow-up', default=False, help="You can check this box to mark this journal item as a litigation with the associated partner") date_maturity = fields.Date(string='Due date', index=True, required=True, help="This field is used for payable and receivable journal entries. You can put the limit date for the payment of this line.") date = fields.Date(related='move_id.date', string='Date', index=True, store=True, copy=False, readonly=False) # related is required analytic_line_ids = fields.One2many('account.analytic.line', 'move_id', string='Analytic lines', oldname="analytic_lines") tax_ids = fields.Many2many('account.tax', string='Taxes', domain=['|', ('active', '=', False), ('active', '=', True)]) tax_line_id = fields.Many2one('account.tax', string='Originator tax', ondelete='restrict') analytic_account_id = fields.Many2one('account.analytic.account', string='Analytic Account', index=True) analytic_tag_ids = fields.Many2many('account.analytic.tag', string='Analytic Tags') company_id = fields.Many2one('res.company', related='account_id.company_id', string='Company', store=True, readonly=True) counterpart = fields.Char("Counterpart", compute='_get_counterpart', help="Compute the counter part accounts of this journal item for this journal entry. This can be needed in reports.") # TODO: put the invoice link and partner_id on the account_move invoice_id = fields.Many2one('account.invoice', oldname="invoice") partner_id = fields.Many2one('res.partner', string='Partner', ondelete='restrict') user_type_id = fields.Many2one('account.account.type', related='account_id.user_type_id', index=True, store=True, oldname="user_type", readonly=False) tax_exigible = fields.Boolean(string='Appears in VAT report', default=True, help="Technical field used to mark a tax line as exigible in the vat report or not (only exigible journal items are displayed). By default all new journal items are directly exigible, but with the feature cash_basis on taxes, some will become exigible only when the payment is recorded.") parent_state = fields.Char(compute="_compute_parent_state", help="State of the parent account.move") recompute_tax_line = fields.Boolean(store=False, help="Technical field used to know if the tax_ids field has been modified in the UI.") tax_line_grouping_key = fields.Char(store=False, string='Old Taxes', help="Technical field used to store the old values of fields used to compute tax lines (in account.move form view) between the moment the user changed it and the moment the ORM reflects that change in its one2many") _sql_constraints = [ ('credit_debit1', 'CHECK (credit*debit=0)', 'Wrong credit or debit value in accounting entry !'), ('credit_debit2', 'CHECK (credit+debit>=0)', 'Wrong credit or debit value in accounting entry !'), ] @api.model def default_get(self, fields): rec = super(AccountMoveLine, self).default_get(fields) if 'line_ids' not in self._context: return rec #compute the default credit/debit of the next line in case of a manual entry balance = 0 for line in self.move_id.resolve_2many_commands( 'line_ids', self._context['line_ids'], fields=['credit', 'debit']): balance += line.get('debit', 0) - line.get('credit', 0) if balance < 0: rec.update({'debit': -balance}) if balance > 0: rec.update({'credit': balance}) return rec @api.multi @api.constrains('currency_id', 'account_id') def _check_currency(self): for line in self: account_currency = line.account_id.currency_id if account_currency and account_currency != line.company_id.currency_id: if not line.currency_id or line.currency_id != account_currency: raise ValidationError(_('The selected account of your Journal Entry forces to provide a secondary currency. You should remove the secondary currency on the account.')) @api.multi @api.constrains('currency_id', 'amount_currency') def _check_currency_and_amount(self): for line in self: if (line.amount_currency and not line.currency_id): raise ValidationError(_("You cannot create journal items with a secondary currency without filling both 'currency' and 'amount currency' fields.")) @api.multi @api.constrains('amount_currency', 'debit', 'credit') def _check_currency_amount(self): for line in self: if line.amount_currency: if (line.amount_currency > 0.0 and line.credit > 0.0) or (line.amount_currency < 0.0 and line.debit > 0.0): raise ValidationError(_('The amount expressed in the secondary currency must be positive when account is debited and negative when account is credited.')) @api.depends('account_id.user_type_id') def _compute_is_unaffected_earnings_line(self): for record in self: unaffected_earnings_type = self.env.ref("account.data_unaffected_earnings") record.is_unaffected_earnings_line = unaffected_earnings_type == record.account_id.user_type_id @api.onchange('amount_currency', 'currency_id') def _onchange_amount_currency(self): '''Recompute the debit/credit based on amount_currency/currency_id and date. However, date is a related field on account.move. Then, this onchange will not be triggered by the form view by changing the date on the account.move. To fix this problem, see _onchange_date method on account.move. ''' for line in self: amount = line.amount_currency if line.currency_id and line.currency_id != line.company_currency_id: amount = line.currency_id._convert(amount, line.company_currency_id, line.company_id, line.date or fields.Date.today()) line.debit = amount > 0 and amount or 0.0 line.credit = amount < 0 and -amount or 0.0 #################################################### # Reconciliation methods #################################################### @api.multi def check_full_reconcile(self): """ This method check if a move is totally reconciled and if we need to create exchange rate entries for the move. In case exchange rate entries needs to be created, one will be created per currency present. In case of full reconciliation, all moves belonging to the reconciliation will belong to the same account_full_reconcile object. """ # Get first all aml involved part_recs = self.env['account.partial.reconcile'].search(['|', ('debit_move_id', 'in', self.ids), ('credit_move_id', 'in', self.ids)]) amls = self todo = set(part_recs) seen = set() while todo: partial_rec = todo.pop() seen.add(partial_rec) for aml in [partial_rec.debit_move_id, partial_rec.credit_move_id]: if aml not in amls: amls += aml for x in aml.matched_debit_ids | aml.matched_credit_ids: if x not in seen: todo.add(x) partial_rec_ids = [x.id for x in seen] if not amls: return # If we have multiple currency, we can only base ourselve on debit-credit to see if it is fully reconciled currency = set([a.currency_id for a in amls if a.currency_id.id != False]) multiple_currency = False if len(currency) != 1: currency = False multiple_currency = True else: currency = list(currency)[0] # Get the sum(debit, credit, amount_currency) of all amls involved total_debit = 0 total_credit = 0 total_amount_currency = 0 maxdate = date.min to_balance = {} for aml in amls: total_debit += aml.debit total_credit += aml.credit maxdate = max(aml.date, maxdate) total_amount_currency += aml.amount_currency # Convert in currency if we only have one currency and no amount_currency if not aml.amount_currency and currency: multiple_currency = True total_amount_currency += aml.company_id.currency_id._convert(aml.balance, currency, aml.company_id, aml.date) # If we still have residual value, it means that this move might need to be balanced using an exchange rate entry if aml.amount_residual != 0 or aml.amount_residual_currency != 0: if not to_balance.get(aml.currency_id): to_balance[aml.currency_id] = [self.env['account.move.line'], 0] to_balance[aml.currency_id][0] += aml to_balance[aml.currency_id][1] += aml.amount_residual != 0 and aml.amount_residual or aml.amount_residual_currency # Check if reconciliation is total # To check if reconciliation is total we have 3 differents use case: # 1) There are multiple currency different than company currency, in that case we check using debit-credit # 2) We only have one currency which is different than company currency, in that case we check using amount_currency # 3) We have only one currency and some entries that don't have a secundary currency, in that case we check debit-credit # or amount_currency. digits_rounding_precision = amls[0].company_id.currency_id.rounding if (currency and float_is_zero(total_amount_currency, precision_rounding=currency.rounding)) or \ (multiple_currency and float_compare(total_debit, total_credit, precision_rounding=digits_rounding_precision) == 0): exchange_move_id = False # Eventually create a journal entry to book the difference due to foreign currency's exchange rate that fluctuates if to_balance and any([residual for aml, residual in to_balance.values()]): exchange_move = self.env['account.move'].create( self.env['account.full.reconcile']._prepare_exchange_diff_move(move_date=maxdate, company=amls[0].company_id)) part_reconcile = self.env['account.partial.reconcile'] for aml_to_balance, total in to_balance.values(): if total: rate_diff_amls, rate_diff_partial_rec = part_reconcile.create_exchange_rate_entry(aml_to_balance, exchange_move) amls += rate_diff_amls partial_rec_ids += rate_diff_partial_rec.ids else: aml_to_balance.reconcile() exchange_move.post() exchange_move_id = exchange_move.id #mark the reference of the full reconciliation on the exchange rate entries and on the entries self.env['account.full.reconcile'].create({ 'partial_reconcile_ids': [(6, 0, partial_rec_ids)], 'reconciled_line_ids': [(6, 0, amls.ids)], 'exchange_move_id': exchange_move_id, }) @api.multi def _reconcile_lines(self, debit_moves, credit_moves, field): """ This function loops on the 2 recordsets given as parameter as long as it can find a debit and a credit to reconcile together. It returns the recordset of the account move lines that were not reconciled during the process. """ (debit_moves + credit_moves).read([field]) to_create = [] cash_basis = debit_moves and debit_moves[0].account_id.internal_type in ('receivable', 'payable') or False cash_basis_percentage_before_rec = [] while (debit_moves and credit_moves): debit_move = debit_moves[0] credit_move = credit_moves[0] company_currency = debit_move.company_id.currency_id # We need those temporary value otherwise the computation might be wrong below temp_amount_residual = min(debit_move.amount_residual, -credit_move.amount_residual) temp_amount_residual_currency = min(debit_move.amount_residual_currency, -credit_move.amount_residual_currency) amount_reconcile = min(debit_move[field], -credit_move[field]) #Remove from recordset the one(s) that will be totally reconciled # For optimization purpose, the creation of the partial_reconcile are done at the end, # therefore during the process of reconciling several move lines, there are actually no recompute performed by the orm # and thus the amount_residual are not recomputed, hence we have to do it manually. if amount_reconcile == debit_move[field]: debit_moves -= debit_move else: debit_moves[0].amount_residual -= temp_amount_residual debit_moves[0].amount_residual_currency -= temp_amount_residual_currency if amount_reconcile == -credit_move[field]: credit_moves -= credit_move else: credit_moves[0].amount_residual += temp_amount_residual credit_moves[0].amount_residual_currency += temp_amount_residual_currency #Check for the currency and amount_currency we can set currency = False amount_reconcile_currency = 0 if field == 'amount_residual_currency': currency = credit_move.currency_id.id amount_reconcile_currency = temp_amount_residual_currency amount_reconcile = temp_amount_residual if cash_basis: tmp_set = debit_move | credit_move cash_basis_percentage_before_rec.append(tmp_set._get_matched_percentage()) to_create.append({ 'debit_move_id': debit_move.id, 'credit_move_id': credit_move.id, 'amount': amount_reconcile, 'amount_currency': amount_reconcile_currency, 'currency_id': currency, }) part_rec = self.env['account.partial.reconcile'] index = 0 with self.env.norecompute(): for partial_rec_dict in to_create: new_rec = self.env['account.partial.reconcile'].create(partial_rec_dict) part_rec += new_rec if cash_basis: new_rec.create_tax_cash_basis_entry(cash_basis_percentage_before_rec[index]) index += 1 self.recompute() return debit_moves+credit_moves @api.multi def auto_reconcile_lines(self): # Create list of debit and list of credit move ordered by date-currency debit_moves = self.filtered(lambda r: r.debit != 0 or r.amount_currency > 0) credit_moves = self.filtered(lambda r: r.credit != 0 or r.amount_currency < 0) debit_moves.sorted(key=lambda a: (a.date, a.currency_id)) credit_moves.sorted(key=lambda a: (a.date, a.currency_id)) # Compute on which field reconciliation should be based upon: field = self[0].account_id.currency_id and 'amount_residual_currency' or 'amount_residual' #if all lines share the same currency, use amount_residual_currency to avoid currency rounding error if self[0].currency_id and all([x.amount_currency and x.currency_id == self[0].currency_id for x in self]): field = 'amount_residual_currency' # Reconcile lines ret = self._reconcile_lines(debit_moves, credit_moves, field) return ret @api.multi def reconcile(self, writeoff_acc_id=False, writeoff_journal_id=False): # Empty self can happen if the user tries to reconcile entries which are already reconciled. # The calling method might have filtered out reconciled lines. if not self: return True #Perform all checks on lines company_ids = set() all_accounts = [] partners = set() for line in self: company_ids.add(line.company_id.id) all_accounts.append(line.account_id) if (line.account_id.internal_type in ('receivable', 'payable')): partners.add(line.partner_id.id) if line.reconciled: raise UserError(_('You are trying to reconcile some entries that are already reconciled.')) if len(company_ids) > 1: raise UserError(_('To reconcile the entries company should be the same for all entries.')) if len(set(all_accounts)) > 1: raise UserError(_('Entries are not from the same account.')) if not (all_accounts[0].reconcile or all_accounts[0].internal_type == 'liquidity'): raise UserError(_('Account %s (%s) does not allow reconciliation. First change the configuration of this account to allow it.') % (all_accounts[0].name, all_accounts[0].code)) #reconcile everything that can be remaining_moves = self.auto_reconcile_lines() writeoff_to_reconcile = self.env['account.move.line'] #if writeoff_acc_id specified, then create write-off move with value the remaining amount from move in self if writeoff_acc_id and writeoff_journal_id and remaining_moves: all_aml_share_same_currency = all([x.currency_id == self[0].currency_id for x in self]) writeoff_vals = { 'account_id': writeoff_acc_id.id, 'journal_id': writeoff_journal_id.id } if not all_aml_share_same_currency: writeoff_vals['amount_currency'] = False writeoff_to_reconcile = remaining_moves._create_writeoff([writeoff_vals]) #add writeoff line to reconcile algorithm and finish the reconciliation remaining_moves = (remaining_moves + writeoff_to_reconcile).auto_reconcile_lines() # Check if reconciliation is total or needs an exchange rate entry to be created (self+writeoff_to_reconcile).check_full_reconcile() return True def _create_writeoff(self, writeoff_vals): """ Create a writeoff move per journal for the account.move.lines in self. If debit/credit is not specified in vals, the writeoff amount will be computed as the sum of amount_residual of the given recordset. :param writeoff_vals: list of dicts containing values suitable for account_move_line.create(). The data in vals will be processed to create bot writeoff acount.move.line and their enclosing account.move. """ def compute_writeoff_counterpart_vals(values): line_values = values.copy() line_values['debit'], line_values['credit'] = line_values['credit'], line_values['debit'] if 'amount_currency' in values: line_values['amount_currency'] = -line_values['amount_currency'] return line_values # Group writeoff_vals by journals writeoff_dict = {} for val in writeoff_vals: journal_id = val.get('journal_id', False) if not writeoff_dict.get(journal_id, False): writeoff_dict[journal_id] = [val] else: writeoff_dict[journal_id].append(val) partner_id = self.env['res.partner']._find_accounting_partner(self[0].partner_id).id company_currency = self[0].account_id.company_id.currency_id writeoff_currency = self[0].currency_id or company_currency line_to_reconcile = self.env['account.move.line'] # Iterate and create one writeoff by journal writeoff_moves = self.env['account.move'] for journal_id, lines in writeoff_dict.items(): total = 0 total_currency = 0 writeoff_lines = [] date = fields.Date.today() for vals in lines: # Check and complete vals if 'account_id' not in vals or 'journal_id' not in vals: raise UserError(_("It is mandatory to specify an account and a journal to create a write-off.")) if ('debit' in vals) ^ ('credit' in vals): raise UserError(_("Either pass both debit and credit or none.")) if 'date' not in vals: vals['date'] = self._context.get('date_p') or fields.Date.today() if vals['date'] < date: date = vals['date'] if 'name' not in vals: vals['name'] = self._context.get('comment') or _('Write-Off') if 'analytic_account_id' not in vals: vals['analytic_account_id'] = self.env.context.get('analytic_id', False) #compute the writeoff amount if not given if 'credit' not in vals and 'debit' not in vals: amount = sum([r.amount_residual for r in self]) vals['credit'] = amount > 0 and amount or 0.0 vals['debit'] = amount < 0 and abs(amount) or 0.0 vals['partner_id'] = partner_id total += vals['debit']-vals['credit'] if 'amount_currency' not in vals and writeoff_currency != company_currency: vals['currency_id'] = writeoff_currency.id sign = 1 if vals['debit'] > 0 else -1 vals['amount_currency'] = sign * abs(sum([r.amount_residual_currency for r in self])) total_currency += vals['amount_currency'] writeoff_lines.append(compute_writeoff_counterpart_vals(vals)) # Create balance line writeoff_lines.append({ 'name': _('Write-Off'), 'debit': total > 0 and total or 0.0, 'credit': total < 0 and -total or 0.0, 'amount_currency': total_currency, 'currency_id': total_currency and writeoff_currency.id or False, 'journal_id': journal_id, 'account_id': self[0].account_id.id, 'partner_id': partner_id }) # Create the move writeoff_move = self.env['account.move'].create({ 'journal_id': journal_id, 'date': date, 'state': 'draft', 'line_ids': [(0, 0, line) for line in writeoff_lines], }) writeoff_moves += writeoff_move # writeoff_move.post() line_to_reconcile += writeoff_move.line_ids.filtered(lambda r: r.account_id == self[0].account_id) if writeoff_moves: writeoff_moves.post() # Return the writeoff move.line which is to be reconciled return line_to_reconcile @api.multi def remove_move_reconcile(self): """ Undo a reconciliation """ if not self: return True rec_move_ids = self.env['account.partial.reconcile'] for account_move_line in self: for invoice in account_move_line.payment_id.invoice_ids: if invoice.id == self.env.context.get('invoice_id') and account_move_line in invoice.payment_move_line_ids: account_move_line.payment_id.write({'invoice_ids': [(3, invoice.id, None)]}) rec_move_ids += account_move_line.matched_debit_ids rec_move_ids += account_move_line.matched_credit_ids if self.env.context.get('invoice_id'): current_invoice = self.env['account.invoice'].browse(self.env.context['invoice_id']) aml_to_keep = current_invoice.move_id.line_ids | current_invoice.move_id.line_ids.mapped('full_reconcile_id.exchange_move_id.line_ids') rec_move_ids = rec_move_ids.filtered( lambda r: (r.debit_move_id + r.credit_move_id) & aml_to_keep ) return rec_move_ids.unlink() #################################################### # CRUD methods #################################################### @api.model_create_multi def create(self, vals_list): """ :context's key `check_move_validity`: check data consistency after move line creation. Eg. set to false to disable verification that the move debit-credit == 0 while creating the move lines composing the move. """ for vals in vals_list: amount = vals.get('debit', 0.0) - vals.get('credit', 0.0) move = self.env['account.move'].browse(vals['move_id']) account = self.env['account.account'].browse(vals['account_id']) if account.deprecated: raise UserError(_('The account %s (%s) is deprecated.') %(account.name, account.code)) journal = vals.get('journal_id') and self.env['account.journal'].browse(vals['journal_id']) or move.journal_id vals['date_maturity'] = vals.get('date_maturity') or vals.get('date') or move.date ok = ( (not journal.type_control_ids and not journal.account_control_ids) or account.user_type_id in journal.type_control_ids or account in journal.account_control_ids ) if not ok: raise UserError(_('You cannot use this general account in this journal, check the tab \'Entry Controls\' on the related journal.')) # Automatically convert in the account's secondary currency if there is one and # the provided values were not already multi-currency if account.currency_id and 'amount_currency' not in vals and account.currency_id.id != account.company_id.currency_id.id: vals['currency_id'] = account.currency_id.id ctx = {} if 'date' in vals: ctx['date'] = vals['date'] vals['amount_currency'] = account.company_id.currency_id._convert(amount, account.currency_id, account.company_id, vals.get('date', fields.Date.today())) #Toggle the 'tax_exigible' field to False in case it is not yet given and the tax in 'tax_line_id' or one of #the 'tax_ids' is a cash based tax. taxes = False if vals.get('tax_line_id'): taxes = [{'tax_exigibility': self.env['account.tax'].browse(vals['tax_line_id']).tax_exigibility}] if vals.get('tax_ids'): taxes = self.env['account.move.line'].resolve_2many_commands('tax_ids', vals['tax_ids']) if taxes and any([tax['tax_exigibility'] == 'on_payment' for tax in taxes]) and not vals.get('tax_exigible'): vals['tax_exigible'] = False lines = super(AccountMoveLine, self).create(vals_list) if self._context.get('check_move_validity', True): lines.mapped('move_id')._post_validate() return lines @api.multi def unlink(self): self._update_check() move_ids = set() for line in self: if line.move_id.id not in move_ids: move_ids.add(line.move_id.id) result = super(AccountMoveLine, self).unlink() if self._context.get('check_move_validity', True) and move_ids: self.env['account.move'].browse(list(move_ids))._post_validate() return result @api.multi def write(self, vals): if ('account_id' in vals) and self.env['account.account'].browse(vals['account_id']).deprecated: raise UserError(_('You cannot use a deprecated account.')) if any(key in vals for key in ('account_id', 'journal_id', 'date', 'move_id', 'debit', 'credit')): self._update_check() if not self._context.get('allow_amount_currency') and any(key in vals for key in ('amount_currency', 'currency_id')): #hackish workaround to write the amount_currency when assigning a payment to an invoice through the 'add' button #this is needed to compute the correct amount_residual_currency and potentially create an exchange difference entry self._update_check() #when we set the expected payment date, log a note on the invoice_id related (if any) if vals.get('expected_pay_date') and self.invoice_id: msg = _('New expected payment date: ') + vals['expected_pay_date'] + '.\n' + vals.get('internal_note', '') self.invoice_id.message_post(body=msg) #TODO: check it is an internal note (not a regular email)! #when making a reconciliation on an existing liquidity journal item, mark the payment as reconciled for record in self: if 'statement_line_id' in vals and record.payment_id: # In case of an internal transfer, there are 2 liquidity move lines to match with a bank statement if all(line.statement_id for line in record.payment_id.move_line_ids.filtered(lambda r: r.id != record.id and r.account_id.internal_type=='liquidity')): record.payment_id.state = 'reconciled' result = super(AccountMoveLine, self).write(vals) if self._context.get('check_move_validity', True) and any(key in vals for key in ('account_id', 'journal_id', 'date', 'move_id', 'debit', 'credit')): move_ids = set() for line in self: if line.move_id.id not in move_ids: move_ids.add(line.move_id.id) self.env['account.move'].browse(list(move_ids))._post_validate() return result @api.multi def _update_check(self): """ Raise Warning to cause rollback if the move is posted, some entries are reconciled or the move is older than the lock date""" move_ids = set() for line in self: err_msg = _('Move name (id): %s (%s)') % (line.move_id.name, str(line.move_id.id)) if line.move_id.state != 'draft': raise UserError(_('You cannot do this modification on a posted journal entry, you can just change some non legal fields. You must revert the journal entry to cancel it.\n%s.') % err_msg) if line.reconciled and not (line.debit == 0 and line.credit == 0): raise UserError(_('You cannot do this modification on a reconciled entry. You can just change some non legal fields or you must unreconcile first.\n%s.') % err_msg) if line.move_id.id not in move_ids: move_ids.add(line.move_id.id) self.env['account.move'].browse(list(move_ids))._check_lock_date() return True #################################################### # Misc / utility methods #################################################### @api.multi @api.depends('ref', 'move_id') def name_get(self): result = [] for line in self: if line.ref: result.append((line.id, (line.move_id.name or '') + '(' + line.ref + ')')) else: result.append((line.id, line.move_id.name)) return result def _get_matched_percentage(self): """ This function returns a dictionary giving for each move_id of self, the percentage to consider as cash basis factor. This is actually computing the same as the matched_percentage field of account.move, except in case of multi-currencies where we recompute the matched percentage based on the amount_currency fields. Note that this function is used only by the tax cash basis module since we want to consider the matched_percentage only based on the company currency amounts in reports. """ matched_percentage_per_move = {} for line in self: if not matched_percentage_per_move.get(line.move_id.id, False): lines_to_consider = line.move_id.line_ids.filtered(lambda x: x.account_id.internal_type in ('receivable', 'payable')) total_amount_currency = 0.0 total_reconciled_currency = 0.0 all_same_currency = False #if all receivable/payable aml and their payments have the same currency, we can safely consider #the amount_currency fields to avoid including the exchange rate difference in the matched_percentage if lines_to_consider and all([x.currency_id.id == lines_to_consider[0].currency_id.id for x in lines_to_consider]): all_same_currency = lines_to_consider[0].currency_id.id for line in lines_to_consider: if all_same_currency: total_amount_currency += abs(line.amount_currency) for partial_line in (line.matched_debit_ids + line.matched_credit_ids): if partial_line.currency_id and partial_line.currency_id.id == all_same_currency: total_reconciled_currency += partial_line.amount_currency else: all_same_currency = False break if not all_same_currency: #we cannot rely on amount_currency fields as it is not present on all partial reconciliation matched_percentage_per_move[line.move_id.id] = line.move_id.matched_percentage else: #we can rely on amount_currency fields, which allow us to post a tax cash basis move at the initial rate #to avoid currency rate difference issues. if total_amount_currency == 0.0: matched_percentage_per_move[line.move_id.id] = 1.0 else: matched_percentage_per_move[line.move_id.id] = total_reconciled_currency / total_amount_currency return matched_percentage_per_move @api.model def _compute_amount_fields(self, amount, src_currency, company_currency): """ Helper function to compute value for fields debit/credit/amount_currency based on an amount and the currencies given in parameter""" amount_currency = False currency_id = False date = self.env.context.get('date') or fields.Date.today() company = self.env.context.get('company_id') company = self.env['res.company'].browse(company) if company else self.env.user.company_id if src_currency and src_currency != company_currency: amount_currency = amount amount = src_currency._convert(amount, company_currency, company, date) currency_id = src_currency.id debit = amount > 0 and amount or 0.0 credit = amount < 0 and -amount or 0.0 return debit, credit, amount_currency, currency_id def _get_analytic_tag_ids(self): self.ensure_one() return self.analytic_tag_ids.filtered(lambda r: not r.active_analytic_distribution).ids @api.multi def create_analytic_lines(self): """ Create analytic items upon validation of an account.move.line having an analytic account or an analytic distribution. """ for obj_line in self: for tag in obj_line.analytic_tag_ids.filtered('active_analytic_distribution'): for distribution in tag.analytic_distribution_ids: vals_line = obj_line._prepare_analytic_distribution_line(distribution) self.env['account.analytic.line'].create(vals_line) if obj_line.analytic_account_id: vals_line = obj_line._prepare_analytic_line()[0] self.env['account.analytic.line'].create(vals_line) @api.one def _prepare_analytic_line(self): """ Prepare the values used to create() an account.analytic.line upon validation of an account.move.line having an analytic account. This method is intended to be extended in other modules. """ amount = (self.credit or 0.0) - (self.debit or 0.0) default_name = self.name or (self.ref or '/' + ' -- ' + (self.partner_id and self.partner_id.name or '/')) return { 'name': default_name, 'date': self.date, 'account_id': self.analytic_account_id.id, 'tag_ids': [(6, 0, self._get_analytic_tag_ids())], 'unit_amount': self.quantity, 'product_id': self.product_id and self.product_id.id or False, 'product_uom_id': self.product_uom_id and self.product_uom_id.id or False, 'amount': amount, 'general_account_id': self.account_id.id, 'ref': self.ref, 'move_id': self.id, 'user_id': self.invoice_id.user_id.id or self._uid, 'partner_id': self.partner_id.id, 'company_id': self.analytic_account_id.company_id.id or self.env.user.company_id.id, } def _prepare_analytic_distribution_line(self, distribution): """ Prepare the values used to create() an account.analytic.line upon validation of an account.move.line having analytic tags with analytic distribution. """ self.ensure_one() amount = -self.balance * distribution.percentage / 100.0 default_name = self.name or (self.ref or '/' + ' -- ' + (self.partner_id and self.partner_id.name or '/')) return { 'name': default_name, 'date': self.date, 'account_id': distribution.account_id.id, 'partner_id': self.partner_id.id, 'tag_ids': [(6, 0, [distribution.tag_id.id] + self._get_analytic_tag_ids())], 'unit_amount': self.quantity, 'product_id': self.product_id and self.product_id.id or False, 'product_uom_id': self.product_uom_id and self.product_uom_id.id or False, 'amount': amount, 'general_account_id': self.account_id.id, 'ref': self.ref, 'move_id': self.id, 'user_id': self.invoice_id.user_id.id or self._uid, 'company_id': distribution.account_id.company_id.id or self.env.user.company_id.id, } @api.model def _query_get(self, domain=None): self.check_access_rights('read') context = dict(self._context or {}) domain = domain or [] if not isinstance(domain, (list, tuple)): domain = safe_eval(domain) date_field = 'date' if context.get('aged_balance'): date_field = 'date_maturity' if context.get('date_to'): domain += [(date_field, '<=', context['date_to'])] if context.get('date_from'): if not context.get('strict_range'): domain += ['|', (date_field, '>=', context['date_from']), ('account_id.user_type_id.include_initial_balance', '=', True)] elif context.get('initial_bal'): domain += [(date_field, '<', context['date_from'])] else: domain += [(date_field, '>=', context['date_from'])] if context.get('journal_ids'): domain += [('journal_id', 'in', context['journal_ids'])] state = context.get('state') if state and state.lower() != 'all': domain += [('move_id.state', '=', state)] if context.get('company_id'): domain += [('company_id', '=', context['company_id'])] if 'company_ids' in context: domain += [('company_id', 'in', context['company_ids'])] if context.get('reconcile_date'): domain += ['|', ('reconciled', '=', False), '|', ('matched_debit_ids.max_date', '>', context['reconcile_date']), ('matched_credit_ids.max_date', '>', context['reconcile_date'])] if context.get('account_tag_ids'): domain += [('account_id.tag_ids', 'in', context['account_tag_ids'].ids)] if context.get('account_ids'): domain += [('account_id', 'in', context['account_ids'].ids)] if context.get('analytic_tag_ids'): domain += [('analytic_tag_ids', 'in', context['analytic_tag_ids'].ids)] if context.get('analytic_account_ids'): domain += [('analytic_account_id', 'in', context['analytic_account_ids'].ids)] if context.get('partner_ids'): domain += [('partner_id', 'in', context['partner_ids'].ids)] if context.get('partner_categories'): domain += [('partner_id.category_id', 'in', context['partner_categories'].ids)] where_clause = "" where_clause_params = [] tables = '' if domain: query = self._where_calc(domain) # Wrap the query with 'company_id IN (...)' to avoid bypassing company access rights. self._apply_ir_rules(query) tables, where_clause, where_clause_params = query.get_sql() return tables, where_clause, where_clause_params @api.multi def open_reconcile_view(self): [action] = self.env.ref('account.action_account_moves_all_a').read() ids = [] for aml in self: if aml.account_id.reconcile: ids.extend([r.debit_move_id.id for r in aml.matched_debit_ids] if aml.credit > 0 else [r.credit_move_id.id for r in aml.matched_credit_ids]) ids.append(aml.id) action['domain'] = [('id', 'in', ids)] return action class AccountPartialReconcile(models.Model): _name = "account.partial.reconcile" _description = "Partial Reconcile" debit_move_id = fields.Many2one('account.move.line', index=True, required=True) credit_move_id = fields.Many2one('account.move.line', index=True, required=True) amount = fields.Monetary(currency_field='company_currency_id', help="Amount concerned by this matching. Assumed to be always positive") amount_currency = fields.Monetary(string="Amount in Currency") currency_id = fields.Many2one('res.currency', string='Currency') company_currency_id = fields.Many2one('res.currency', string="Company Currency", related='company_id.currency_id', readonly=True, help='Utility field to express amount currency') company_id = fields.Many2one('res.company', related='debit_move_id.company_id', store=True, string='Company', readonly=False) full_reconcile_id = fields.Many2one('account.full.reconcile', string="Full Reconcile", copy=False) max_date = fields.Date(string='Max Date of Matched Lines', compute='_compute_max_date', readonly=True, copy=False, store=True, help='Technical field used to determine at which date this reconciliation needs to be shown on the aged receivable/payable reports.') @api.multi @api.depends('debit_move_id.date', 'credit_move_id.date') def _compute_max_date(self): for rec in self: rec.max_date = max( rec.debit_move_id.date, rec.credit_move_id.date ) @api.model def _prepare_exchange_diff_partial_reconcile(self, aml, line_to_reconcile, currency): return { 'debit_move_id': aml.credit and line_to_reconcile.id or aml.id, 'credit_move_id': aml.debit and line_to_reconcile.id or aml.id, 'amount': abs(aml.amount_residual), 'amount_currency': abs(aml.amount_residual_currency), 'currency_id': currency and currency.id or False, } @api.model def create_exchange_rate_entry(self, aml_to_fix, move): """ Automatically create a journal items to book the exchange rate differences that can occur in multi-currencies environment. That new journal item will be made into the given `move` in the company `currency_exchange_journal_id`, and one of its journal items is matched with the other lines to balance the full reconciliation. :param aml_to_fix: recordset of account.move.line (possible several but sharing the same currency) :param move: account.move :return: tuple. [0]: account.move.line created to balance the `aml_to_fix` [1]: recordset of account.partial.reconcile created between the tuple first element and the `aml_to_fix` """ partial_rec = self.env['account.partial.reconcile'] aml_model = self.env['account.move.line'] created_lines = self.env['account.move.line'] for aml in aml_to_fix: #create the line that will compensate all the aml_to_fix line_to_rec = aml_model.with_context(check_move_validity=False).create({ 'name': _('Currency exchange rate difference'), 'debit': aml.amount_residual < 0 and -aml.amount_residual or 0.0, 'credit': aml.amount_residual > 0 and aml.amount_residual or 0.0, 'account_id': aml.account_id.id, 'move_id': move.id, 'currency_id': aml.currency_id.id, 'amount_currency': aml.amount_residual_currency and -aml.amount_residual_currency or 0.0, 'partner_id': aml.partner_id.id, }) #create the counterpart on exchange gain/loss account exchange_journal = move.company_id.currency_exchange_journal_id aml_model.with_context(check_move_validity=False).create({ 'name': _('Currency exchange rate difference'), 'debit': aml.amount_residual > 0 and aml.amount_residual or 0.0, 'credit': aml.amount_residual < 0 and -aml.amount_residual or 0.0, 'account_id': aml.amount_residual > 0 and exchange_journal.default_debit_account_id.id or exchange_journal.default_credit_account_id.id, 'move_id': move.id, 'currency_id': aml.currency_id.id, 'amount_currency': aml.amount_residual_currency and aml.amount_residual_currency or 0.0, 'partner_id': aml.partner_id.id, }) #reconcile all aml_to_fix partial_rec |= self.create( self._prepare_exchange_diff_partial_reconcile( aml=aml, line_to_reconcile=line_to_rec, currency=aml.currency_id or False) ) created_lines |= line_to_rec return created_lines, partial_rec def _get_tax_cash_basis_base_account(self, line, tax): ''' Get the account of lines that will contain the base amount of taxes. :param line: An account.move.line record :param tax: An account.tax record :return: An account record ''' return tax.cash_basis_base_account_id or line.account_id def create_tax_cash_basis_entry(self, percentage_before_rec): self.ensure_one() move_date = self.debit_move_id.date newly_created_move = self.env['account.move'] for move in (self.debit_move_id.move_id, self.credit_move_id.move_id): #move_date is the max of the 2 reconciled items if move_date < move.date: move_date = move.date for line in move.line_ids: if not line.tax_exigible: percentage_before = percentage_before_rec[move.id] percentage_after = line._get_matched_percentage()[move.id] #amount is the current cash_basis amount minus the one before the reconciliation amount = line.balance * percentage_after - line.balance * percentage_before rounded_amt = line.company_id.currency_id.round(amount) if float_is_zero(rounded_amt, precision_rounding=line.company_id.currency_id.rounding): continue if line.tax_line_id and line.tax_line_id.tax_exigibility == 'on_payment': if not newly_created_move: newly_created_move = self._create_tax_basis_move() #create cash basis entry for the tax line to_clear_aml = self.env['account.move.line'].with_context(check_move_validity=False).create({ 'name': line.move_id.name, 'debit': abs(rounded_amt) if rounded_amt < 0 else 0.0, 'credit': rounded_amt if rounded_amt > 0 else 0.0, 'account_id': line.account_id.id, 'analytic_account_id': line.analytic_account_id.id, 'analytic_tag_ids': line.analytic_tag_ids.ids, 'tax_exigible': True, 'amount_currency': self.amount_currency and line.currency_id.round(-line.amount_currency * amount / line.balance) or 0.0, 'currency_id': line.currency_id.id, 'move_id': newly_created_move.id, 'partner_id': line.partner_id.id, }) # Group by cash basis account and tax self.env['account.move.line'].with_context(check_move_validity=False).create({ 'name': line.name, 'debit': rounded_amt if rounded_amt > 0 else 0.0, 'credit': abs(rounded_amt) if rounded_amt < 0 else 0.0, 'account_id': line.tax_line_id.cash_basis_account_id.id, 'analytic_account_id': line.analytic_account_id.id, 'analytic_tag_ids': line.analytic_tag_ids.ids, 'tax_line_id': line.tax_line_id.id, 'tax_exigible': True, 'amount_currency': self.amount_currency and line.currency_id.round(line.amount_currency * amount / line.balance) or 0.0, 'currency_id': line.currency_id.id, 'move_id': newly_created_move.id, 'partner_id': line.partner_id.id, }) if line.account_id.reconcile: #setting the account to allow reconciliation will help to fix rounding errors to_clear_aml |= line to_clear_aml.reconcile() if any([tax.tax_exigibility == 'on_payment' for tax in line.tax_ids]): if not newly_created_move: newly_created_move = self._create_tax_basis_move() #create cash basis entry for the base for tax in line.tax_ids.filtered(lambda t: t.tax_exigibility == 'on_payment'): account_id = self._get_tax_cash_basis_base_account(line, tax) self.env['account.move.line'].with_context(check_move_validity=False).create({ 'name': line.name, 'debit': rounded_amt > 0 and rounded_amt or 0.0, 'credit': rounded_amt < 0 and abs(rounded_amt) or 0.0, 'account_id': account_id.id, 'tax_exigible': True, 'tax_ids': [(6, 0, [tax.id])], 'move_id': newly_created_move.id, 'currency_id': line.currency_id.id, 'amount_currency': self.amount_currency and line.currency_id.round(line.amount_currency * amount / line.balance) or 0.0, 'partner_id': line.partner_id.id, }) self.env['account.move.line'].with_context(check_move_validity=False).create({ 'name': line.name, 'credit': rounded_amt > 0 and rounded_amt or 0.0, 'debit': rounded_amt < 0 and abs(rounded_amt) or 0.0, 'account_id': account_id.id, 'tax_exigible': True, 'move_id': newly_created_move.id, 'currency_id': line.currency_id.id, 'amount_currency': self.amount_currency and line.currency_id.round(-line.amount_currency * amount / line.balance) or 0.0, 'partner_id': line.partner_id.id, }) if newly_created_move: if move_date > (self.company_id.period_lock_date or date.min) and newly_created_move.date != move_date: # The move date should be the maximum date between payment and invoice (in case # of payment in advance). However, we should make sure the move date is not # recorded before the period lock date as the tax statement for this period is # probably already sent to the estate. newly_created_move.write({'date': move_date}) # post move newly_created_move.post() def _create_tax_basis_move(self): # Check if company_journal for cash basis is set if not, raise exception if not self.company_id.tax_cash_basis_journal_id: raise UserError(_('There is no tax cash basis journal defined ' 'for this company: "%s" \nConfigure it in Accounting/Configuration/Settings') % (self.company_id.name)) move_vals = { 'journal_id': self.company_id.tax_cash_basis_journal_id.id, 'tax_cash_basis_rec_id': self.id, 'ref': self.credit_move_id.move_id.name if self.credit_move_id.payment_id else self.debit_move_id.move_id.name, } return self.env['account.move'].create(move_vals) @api.multi def unlink(self): """ When removing a partial reconciliation, also unlink its full reconciliation if it exists """ full_to_unlink = self.env['account.full.reconcile'] for rec in self: if rec.full_reconcile_id: full_to_unlink |= rec.full_reconcile_id #reverse the tax basis move created at the reconciliation time for move in self.env['account.move'].search([('tax_cash_basis_rec_id', 'in', self._ids)]): if move.date > (move.company_id.period_lock_date or date.min): move.reverse_moves(date=move.date) else: move.reverse_moves() res = super(AccountPartialReconcile, self).unlink() if full_to_unlink: full_to_unlink.unlink() return res class AccountFullReconcile(models.Model): _name = "account.full.reconcile" _description = "Full Reconcile" name = fields.Char(string='Number', required=True, copy=False, default=lambda self: self.env['ir.sequence'].next_by_code('account.reconcile')) partial_reconcile_ids = fields.One2many('account.partial.reconcile', 'full_reconcile_id', string='Reconciliation Parts') reconciled_line_ids = fields.One2many('account.move.line', 'full_reconcile_id', string='Matched Journal Items') exchange_move_id = fields.Many2one('account.move') @api.multi def unlink(self): """ When removing a full reconciliation, we need to revert the eventual journal entries we created to book the fluctuation of the foreign currency's exchange rate. We need also to reconcile together the origin currency difference line and its reversal in order to completely cancel the currency difference entry on the partner account (otherwise it will still appear on the aged balance for example). """ for rec in self: if rec.exchange_move_id: # reverse the exchange rate entry after de-referencing it to avoid looping # (reversing will cause a nested attempt to drop the full reconciliation) to_reverse = rec.exchange_move_id rec.exchange_move_id = False to_reverse.reverse_moves() return super(AccountFullReconcile, self).unlink() @api.model def _prepare_exchange_diff_move(self, move_date, company): if not company.currency_exchange_journal_id: raise UserError(_("You should configure the 'Exchange Rate Journal' in the accounting settings, to manage automatically the booking of accounting entries related to differences between exchange rates.")) if not company.income_currency_exchange_account_id.id: raise UserError(_("You should configure the 'Gain Exchange Rate Account' in the accounting settings, to manage automatically the booking of accounting entries related to differences between exchange rates.")) if not company.expense_currency_exchange_account_id.id: raise UserError(_("You should configure the 'Loss Exchange Rate Account' in the accounting settings, to manage automatically the booking of accounting entries related to differences between exchange rates.")) res = {'journal_id': company.currency_exchange_journal_id.id} # The move date should be the maximum date between payment and invoice # (in case of payment in advance). However, we should make sure the # move date is not recorded after the end of year closing. if move_date > (company.fiscalyear_lock_date or date.min): res['date'] = move_date return res