# -*- coding: utf-8 -*- from contextlib import nullcontext from odoo import api, fields, models, _, tools, Command from odoo.osv import expression from odoo.exceptions import UserError, ValidationError from odoo.tools.sql import SQL from bisect import bisect_left from collections import defaultdict import logging import re _logger = logging.getLogger(__name__) ACCOUNT_REGEX = re.compile(r'(?:(\S*\d+\S*))?(.*)') ACCOUNT_CODE_REGEX = re.compile(r'^[A-Za-z0-9.]+$') class AccountAccount(models.Model): _name = "account.account" _inherit = ['mail.thread'] _description = "Account" _order = "code, company_id" _check_company_auto = True _check_company_domain = models.check_company_domain_parent_of @api.constrains('account_type', 'reconcile') def _check_reconcile(self): for account in self: if account.account_type in ('asset_receivable', 'liability_payable') and not account.reconcile: raise ValidationError(_('You cannot have a receivable/payable account that is not reconcilable. (account code: %s)', account.code)) @api.constrains('account_type') def _check_account_type_unique_current_year_earning(self): result = self._read_group( domain=[('account_type', '=', 'equity_unaffected')], groupby=['company_id'], aggregates=['id:recordset'], having=[('__count', '>', 1)], ) for _company, account_unaffected_earnings in result: raise ValidationError(_('You cannot have more than one account with "Current Year Earnings" as type. (accounts: %s)', [a.code for a in account_unaffected_earnings])) name = fields.Char(string="Account Name", required=True, index='trigram', tracking=True, translate=True) currency_id = fields.Many2one('res.currency', string='Account Currency', tracking=True, help="Forces all journal items in this account to have a specific currency (i.e. bank journals). If no currency is set, entries can use any currency.") company_currency_id = fields.Many2one(related='company_id.currency_id') code = fields.Char(size=64, required=True, tracking=True, index=True, unaccent=False) deprecated = fields.Boolean(default=False, tracking=True) used = fields.Boolean(compute='_compute_used', search='_search_used') account_type = fields.Selection( selection=[ ("asset_receivable", "Receivable"), ("asset_cash", "Bank and Cash"), ("asset_current", "Current Assets"), ("asset_non_current", "Non-current Assets"), ("asset_prepayments", "Prepayments"), ("asset_fixed", "Fixed Assets"), ("liability_payable", "Payable"), ("liability_credit_card", "Credit Card"), ("liability_current", "Current Liabilities"), ("liability_non_current", "Non-current Liabilities"), ("equity", "Equity"), ("equity_unaffected", "Current Year Earnings"), ("income", "Income"), ("income_other", "Other Income"), ("expense", "Expenses"), ("expense_depreciation", "Depreciation"), ("expense_direct_cost", "Cost of Revenue"), ("off_balance", "Off-Balance Sheet"), ], string="Type", tracking=True, required=True, compute='_compute_account_type', store=True, readonly=False, precompute=True, index=True, help="Account Type is used for information purpose, to generate country-specific legal reports, and set the rules to close a fiscal year and generate opening entries." ) include_initial_balance = fields.Boolean(string="Bring Accounts Balance Forward", help="Used in reports to know if we should consider journal items from the beginning of time instead of from the fiscal year only. Account types that should be reset to zero at each new fiscal year (like expenses, revenue..) should not have this option set.", compute="_compute_include_initial_balance", store=True, precompute=True, ) internal_group = fields.Selection( selection=[ ('equity', 'Equity'), ('asset', 'Asset'), ('liability', 'Liability'), ('income', 'Income'), ('expense', 'Expense'), ('off_balance', 'Off Balance'), ], string="Internal Group", compute="_compute_internal_group", store=True, precompute=True, ) #has_unreconciled_entries = fields.Boolean(compute='_compute_has_unreconciled_entries', # help="The account has at least one unreconciled debit and credit since last time the invoices & payments matching was performed.") reconcile = fields.Boolean(string='Allow Reconciliation', tracking=True, compute='_compute_reconcile', store=True, readonly=False, precompute=True, help="Check this box if this account allows invoices & payments matching of journal items.") tax_ids = fields.Many2many('account.tax', 'account_account_tax_default_rel', 'account_id', 'tax_id', string='Default Taxes', check_company=True, context={'append_type_to_tax_name': True}) note = fields.Text('Internal Notes', tracking=True) company_id = fields.Many2one('res.company', string='Company', required=True, readonly=False, default=lambda self: self.env.company) tag_ids = fields.Many2many( comodel_name='account.account.tag', relation='account_account_account_tag', string='Tags', help="Optional tags you may want to assign for custom reporting", ondelete='restrict', tracking=True, ) group_id = fields.Many2one('account.group', compute='_compute_account_group', store=True, readonly=True, help="Account prefixes can determine account groups.") root_id = fields.Many2one('account.root', compute='_compute_account_root', store=True, precompute=True) allowed_journal_ids = fields.Many2many( 'account.journal', string="Allowed Journals", help="Define in which journals this account can be used. If empty, can be used in all journals.", check_company=True, ) opening_debit = fields.Monetary(string="Opening Debit", compute='_compute_opening_debit_credit', inverse='_set_opening_debit', currency_field='company_currency_id') opening_credit = fields.Monetary(string="Opening Credit", compute='_compute_opening_debit_credit', inverse='_set_opening_credit', currency_field='company_currency_id') opening_balance = fields.Monetary(string="Opening Balance", compute='_compute_opening_debit_credit', inverse='_set_opening_balance', currency_field='company_currency_id') current_balance = fields.Float(compute='_compute_current_balance') related_taxes_amount = fields.Integer(compute='_compute_related_taxes_amount') non_trade = fields.Boolean(default=False, help="If set, this account will belong to Non Trade Receivable/Payable in reports and filters.\n" "If not, this account will belong to Trade Receivable/Payable in reports and filters.") @api.constrains('company_id', 'code') def _constrains_code(self): # check for duplicates in each root company by_root_company = self.grouped(lambda record: record.company_id.root_id) for root_company, records in by_root_company.items(): by_code = records.grouped('code') if len(by_code) < len(records): # retrieve duplicates within self duplicates = next(recs for recs in by_code.values() if len(recs) > 1) else: # search for duplicates of self in database duplicates = self.search([ ('company_id', 'child_of', root_company.id), ('code', 'in', list(by_code)), ('id', 'not in', records.ids), ]) if duplicates: raise ValidationError( _("The code of the account must be unique per company!") + "\n" + "\n".join(f"- {duplicate.code} in {duplicate.company_id.name}" for duplicate in duplicates) ) @api.constrains('reconcile', 'internal_group', 'tax_ids') def _constrains_reconcile(self): for record in self: if record.internal_group == 'off_balance': if record.reconcile: raise UserError(_('An Off-Balance account can not be reconcilable')) if record.tax_ids: raise UserError(_('An Off-Balance account can not have taxes')) @api.constrains('allowed_journal_ids') def _constrains_allowed_journal_ids(self): self.env['account.move.line'].flush_model(['account_id', 'journal_id']) self.flush_recordset(['allowed_journal_ids']) self._cr.execute(""" SELECT aml.id FROM account_move_line aml WHERE aml.account_id in %s AND EXISTS (SELECT 1 FROM account_account_account_journal_rel WHERE account_account_id = aml.account_id) AND NOT EXISTS (SELECT 1 FROM account_account_account_journal_rel WHERE account_account_id = aml.account_id AND account_journal_id = aml.journal_id) """, [tuple(self.ids)]) ids = self._cr.fetchall() if ids: raise ValidationError(_('Some journal items already exist with this account but in other journals than the allowed ones.')) @api.constrains('currency_id') def _check_journal_consistency(self): ''' Ensure the currency set on the journal is the same as the currency set on the linked accounts. ''' if not self: return self.env['account.account'].flush_model(['currency_id']) self.env['account.journal'].flush_model([ 'currency_id', 'default_account_id', 'suspense_account_id', ]) self.env['account.payment.method'].flush_model(['payment_type']) self.env['account.payment.method.line'].flush_model(['payment_method_id', 'payment_account_id']) self._cr.execute(''' SELECT account.id, journal.id FROM account_journal journal JOIN res_company company ON company.id = journal.company_id JOIN account_account account ON account.id = journal.default_account_id WHERE journal.currency_id IS NOT NULL AND journal.currency_id != company.currency_id AND account.currency_id != journal.currency_id AND account.id IN %(accounts)s UNION ALL SELECT account.id, journal.id FROM account_journal journal JOIN res_company company ON company.id = journal.company_id JOIN account_payment_method_line apml ON apml.journal_id = journal.id JOIN account_payment_method apm on apm.id = apml.payment_method_id JOIN account_account account ON account.id = COALESCE(apml.payment_account_id, company.account_journal_payment_debit_account_id) WHERE journal.currency_id IS NOT NULL AND journal.currency_id != company.currency_id AND account.currency_id != journal.currency_id AND apm.payment_type = 'inbound' AND account.id IN %(accounts)s UNION ALL SELECT account.id, journal.id FROM account_journal journal JOIN res_company company ON company.id = journal.company_id JOIN account_payment_method_line apml ON apml.journal_id = journal.id JOIN account_payment_method apm on apm.id = apml.payment_method_id JOIN account_account account ON account.id = COALESCE(apml.payment_account_id, company.account_journal_payment_credit_account_id) WHERE journal.currency_id IS NOT NULL AND journal.currency_id != company.currency_id AND account.currency_id != journal.currency_id AND apm.payment_type = 'outbound' AND account.id IN %(accounts)s ''', { 'accounts': tuple(self.ids) }) res = self._cr.fetchone() if res: account = self.env['account.account'].browse(res[0]) journal = self.env['account.journal'].browse(res[1]) raise ValidationError(_( "The foreign currency set on the journal '%(journal)s' and the account '%(account)s' must be the same.", journal=journal.display_name, account=account.display_name )) @api.constrains('company_id') def _check_company_consistency(self): for company, accounts in tools.groupby(self, lambda account: account.company_id): if self.env['account.move.line'].search([ ('account_id', 'in', [account.id for account in accounts]), '!', ('company_id', 'child_of', company.id) ], limit=1): raise UserError(_("You can't change the company of your account since there are some journal items linked to it.")) @api.constrains('account_type') def _check_account_type_sales_purchase_journal(self): if not self: return self.env['account.account'].flush_model(['account_type']) self.env['account.journal'].flush_model(['type', 'default_account_id']) self._cr.execute(''' SELECT account.id FROM account_account account JOIN account_journal journal ON journal.default_account_id = account.id WHERE account.id IN %s AND account.account_type IN ('asset_receivable', 'liability_payable') AND journal.type IN ('sale', 'purchase') LIMIT 1; ''', [tuple(self.ids)]) if self._cr.fetchone(): raise ValidationError(_("The account is already in use in a 'sale' or 'purchase' journal. This means that the account's type couldn't be 'receivable' or 'payable'.")) @api.constrains('reconcile') def _check_used_as_journal_default_debit_credit_account(self): accounts = self.filtered(lambda a: not a.reconcile) if not accounts: return self.env['account.journal'].flush_model(['company_id', 'default_account_id']) self.env['res.company'].flush_model(['account_journal_payment_credit_account_id', 'account_journal_payment_debit_account_id']) self.env['account.payment.method.line'].flush_model(['journal_id', 'payment_account_id']) self._cr.execute(''' SELECT journal.id FROM account_journal journal JOIN res_company company on journal.company_id = company.id LEFT JOIN account_payment_method_line apml ON journal.id = apml.journal_id WHERE ( company.account_journal_payment_credit_account_id IN %(accounts)s AND company.account_journal_payment_credit_account_id != journal.default_account_id ) OR ( company.account_journal_payment_debit_account_id in %(accounts)s AND company.account_journal_payment_debit_account_id != journal.default_account_id ) OR ( apml.payment_account_id IN %(accounts)s AND apml.payment_account_id != journal.default_account_id ) ''', { 'accounts': tuple(accounts.ids), }) rows = self._cr.fetchall() if rows: journals = self.env['account.journal'].browse([r[0] for r in rows]) raise ValidationError(_( "This account is configured in %(journal_names)s journal(s) (ids %(journal_ids)s) as payment debit or credit account. This means that this account's type should be reconcilable.", journal_names=journals.mapped('display_name'), journal_ids=journals.ids )) @api.constrains('code') def _check_account_code(self): for account in self: if not re.match(ACCOUNT_CODE_REGEX, account.code): raise ValidationError(_( "The account code can only contain alphanumeric characters and dots." )) @api.constrains('account_type') def _check_account_is_bank_journal_bank_account(self): self.env['account.account'].flush_model(['account_type']) self.env['account.journal'].flush_model(['type', 'default_account_id']) self._cr.execute(''' SELECT journal.id FROM account_journal journal JOIN account_account account ON journal.default_account_id = account.id WHERE account.account_type IN ('asset_receivable', 'liability_payable') AND account.id IN %s LIMIT 1; ''', [tuple(self.ids)]) if self._cr.fetchone(): raise ValidationError(_("You cannot change the type of an account set as Bank Account on a journal to Receivable or Payable.")) @api.depends('code') def _compute_account_root(self): # this computes the first 2 digits of the account. # This field should have been a char, but the aim is to use it in a side panel view with hierarchy, and it's only supported by many2one fields so far. # So instead, we make it a many2one to a psql view with what we need as records. for record in self: record.root_id = (ord(record.code[0]) * 1000 + ord(record.code[1:2] or '\x00')) if record.code else False @api.depends('code') def _compute_account_group(self): if self.ids: self.env['account.group']._adapt_accounts_for_account_groups(self) else: self.group_id = False def _search_used(self, operator, value): if operator not in ['=', '!='] or not isinstance(value, bool): raise UserError(_('Operation not supported')) if operator != '=': value = not value self._cr.execute(""" SELECT id FROM account_account account WHERE EXISTS (SELECT 1 FROM account_move_line aml WHERE aml.account_id = account.id LIMIT 1) """) return [('id', 'in' if value else 'not in', [r[0] for r in self._cr.fetchall()])] def _compute_used(self): ids = set(self._search_used('=', True)[0][2]) for record in self: record.used = record.id in ids @api.model def _search_new_account_code(self, company, digits, prefix, cache=None): for num in range(1, 10000): new_code = str(prefix.ljust(digits - 1, '0')) + str(num) if new_code in (cache or []): continue rec = self.search([('code', '=', new_code), ('company_id', 'child_of', company.root_id.id)], limit=1) if not rec: return new_code raise UserError(_('Cannot generate an unused account code.')) def _compute_current_balance(self): balances = { account.id: balance for account, balance in self.env['account.move.line']._read_group( domain=[('account_id', 'in', self.ids), ('parent_state', '=', 'posted')], groupby=['account_id'], aggregates=['balance:sum'], ) } for record in self: record.current_balance = balances.get(record.id, 0) def _compute_related_taxes_amount(self): for record in self: record.related_taxes_amount = self.env['account.tax'].search_count([ ('repartition_line_ids.account_id', '=', record.id), ]) def _compute_opening_debit_credit(self): self.opening_debit = 0 self.opening_credit = 0 self.opening_balance = 0 if not self.ids: return self.env.cr.execute(""" SELECT line.account_id, SUM(line.balance) AS balance, SUM(line.debit) AS debit, SUM(line.credit) AS credit FROM account_move_line line JOIN res_company comp ON comp.id = line.company_id WHERE line.move_id = comp.account_opening_move_id AND line.account_id IN %s GROUP BY line.account_id """, [tuple(self.ids)]) result = {r['account_id']: r for r in self.env.cr.dictfetchall()} for record in self: res = result.get(record.id) or {'debit': 0, 'credit': 0, 'balance': 0} record.opening_debit = res['debit'] record.opening_credit = res['credit'] record.opening_balance = res['balance'] @api.depends('code') def _compute_account_type(self): """ Compute the account type based on the account code. Search for the closest parent account code and sets the account type according to the parent. If there is no parent (e.g. the account code is lower than any other existing account code), the account type will be set to 'asset_current'. """ accounts_to_process = self.filtered(lambda r: r.code and not r.account_type) all_accounts = self.search_read( domain=[('company_id', 'in', accounts_to_process.company_id.ids)], fields=['code', 'account_type', 'company_id'], order='code', ) accounts_with_codes = defaultdict(dict) # We want to group accounts by company to only search for account codes of the current company for account in all_accounts: accounts_with_codes[account['company_id'][0]][account['code']] = account['account_type'] for account in accounts_to_process: codes_list = list(accounts_with_codes[account.company_id.id].keys()) closest_index = bisect_left(codes_list, account.code) - 1 account.account_type = accounts_with_codes[account.company_id.id][codes_list[closest_index]] if closest_index != -1 else 'asset_current' @api.depends('account_type') def _compute_include_initial_balance(self): for account in self: account.include_initial_balance = account.account_type not in ('income', 'income_other', 'expense', 'expense_depreciation', 'expense_direct_cost', 'off_balance') @api.depends('account_type') def _compute_internal_group(self): for account in self: if account.account_type: account.internal_group = 'off_balance' if account.account_type == 'off_balance' else account.account_type.split('_')[0] @api.depends('account_type') def _compute_reconcile(self): for account in self: if account.internal_group in ('income', 'expense', 'equity'): account.reconcile = False elif account.account_type in ('asset_receivable', 'liability_payable'): account.reconcile = True elif account.account_type == 'asset_cash': account.reconcile = False # For other asset/liability accounts, don't do any change to account.reconcile. def _set_opening_debit(self): for record in self: record._set_opening_debit_credit(record.opening_debit, 'debit') def _set_opening_credit(self): for record in self: record._set_opening_debit_credit(record.opening_credit, 'credit') def _set_opening_balance(self): # Tracking of the balances to be used after the import to populate the opening move in batch. for account in self: balance = account.opening_balance account._set_opening_debit_credit(abs(balance) if balance > 0.0 else 0.0, 'debit') account._set_opening_debit_credit(abs(balance) if balance < 0.0 else 0.0, 'credit') def _set_opening_debit_credit(self, amount, field): """ Generic function called by both opening_debit and opening_credit's inverse function. 'Amount' parameter is the value to be set, and field either 'debit' or 'credit', depending on which one of these two fields got assigned. """ self.ensure_one() if 'import_account_opening_balance' not in self._cr.precommit.data: data = self._cr.precommit.data['import_account_opening_balance'] = {} self._cr.precommit.add(self._load_precommit_update_opening_move) else: data = self._cr.precommit.data['import_account_opening_balance'] data.setdefault(self.id, [None, None]) index = 0 if field == 'debit' else 1 data[self.id][index] = amount @api.model def default_get(self, default_fields): """If we're creating a new account through a many2one, there are chances that we typed the account code instead of its name. In that case, switch both fields values. """ if 'name' not in default_fields and 'code' not in default_fields: return super().default_get(default_fields) default_name = self._context.get('default_name') default_code = self._context.get('default_code') if default_name and not default_code: try: default_code = int(default_name) except ValueError: pass if default_code: default_name = False contextual_self = self.with_context(default_name=default_name, default_code=default_code) return super(AccountAccount, contextual_self).default_get(default_fields) @api.model def _get_most_frequent_accounts_for_partner(self, company_id, partner_id, move_type, filter_never_user_accounts=False, limit=None): """ Returns the accounts ordered from most frequent to least frequent for a given partner and filtered according to the move type :param company_id: the company id :param partner_id: the partner id for which we want to retrieve the most frequent accounts :param move_type: the type of the move to know which type of accounts to retrieve :param filter_never_user_accounts: True if we should filter out accounts never used for the partner :param limit: the maximum number of accounts to retrieve :returns: List of account ids, ordered by frequency (from most to least frequent) """ domain = [ *self.env['account.move.line']._check_company_domain(company_id), ('partner_id', '=', partner_id), ('account_id.deprecated', '=', False), ('date', '>=', fields.Date.add(fields.Date.today(), days=-365 * 2)), ] if move_type in self.env['account.move'].get_inbound_types(include_receipts=True): domain.append(('account_id.internal_group', '=', 'income')) elif move_type in self.env['account.move'].get_outbound_types(include_receipts=True): domain.append(('account_id.internal_group', '=', 'expense')) query = self.env['account.move.line']._where_calc(domain) if not filter_never_user_accounts: _kind, rhs_table, condition = query._joins['account_move_line__account_id'] query._joins['account_move_line__account_id'] = (SQL("RIGHT JOIN"), rhs_table, condition) from_clause, where_clause, params = query.get_sql() self._cr.execute(f""" SELECT account_move_line__account_id.id FROM {from_clause} WHERE {where_clause} GROUP BY account_move_line__account_id.id ORDER BY COUNT(account_move_line.id) DESC, account_move_line__account_id.code {f"LIMIT {limit:d}" if limit else ""} """, params) return [r[0] for r in self._cr.fetchall()] @api.model def _get_most_frequent_account_for_partner(self, company_id, partner_id, move_type=None): most_frequent_account = self._get_most_frequent_accounts_for_partner(company_id, partner_id, move_type, filter_never_user_accounts=True, limit=1) return most_frequent_account[0] if most_frequent_account else False @api.model def _order_accounts_by_frequency_for_partner(self, company_id, partner_id, move_type=None): return self._get_most_frequent_accounts_for_partner(company_id, partner_id, move_type) @api.model def _name_search(self, name, domain=None, operator='ilike', limit=None, order=None): if ( not name and (partner := self._context.get('partner_id')) and (move_type := self._context.get('move_type')) and (ordered_accounts := self._order_accounts_by_frequency_for_partner(self.env.company.id, partner, move_type)) ): return ordered_accounts domain = domain or [] if name: if operator in ('=', '!='): name_domain = ['|', ('code', '=', name.split(' ')[0]), ('name', operator, name)] else: name_domain = ['|', ('code', '=ilike', name.split(' ')[0] + '%'), ('name', operator, name)] if operator in expression.NEGATIVE_TERM_OPERATORS: name_domain = ['&', '!'] + name_domain[1:] domain = expression.AND([name_domain, domain]) return self._search(domain, limit=limit, order=order) @api.onchange('account_type') def _onchange_account_type(self): if self.internal_group == 'off_balance': self.tax_ids = False def _split_code_name(self, code_name): # We only want to split the name on the first word if there is a digit in it code, name = ACCOUNT_REGEX.match(code_name or '').groups() return code, name.strip() @api.onchange('name') def _onchange_name(self): code, name = self._split_code_name(self.name) if code and not self.code: self.name = name self.code = code @api.depends('code') def _compute_display_name(self): for account in self: account.display_name = f"{account.code} {account.name}" @api.returns('self', lambda value: value.id) def copy(self, default=None): default = dict(default or {}) if default.get('code', False): return super(AccountAccount, self).copy(default) try: default['code'] = (str(int(self.code) + 10) or '').zfill(len(self.code)) default.setdefault('name', _("%s (copy)", self.name or '')) while self.env['account.account'].search([ *self.env['account.account']._check_company_domain(default.get('company_id', False) or self.company_id), ('code', '=', default['code']), ], limit=1): default['code'] = (str(int(default['code']) + 10) or '') default['name'] = _("%s (copy)", self.name or '') except ValueError: default['code'] = _("%s.copy", self.code or '') default['name'] = self.name return super(AccountAccount, self).copy(default) def copy_translations(self, new, excluded=()): super().copy_translations(new, excluded=tuple(excluded)+('name',)) if new.name == _('%s (copy)', self.name): name_field = self._fields['name'] self.env.cache.update_raw(new, name_field, [{ lang: _('%s (copy)', tr) for lang, tr in name_field._get_stored_translations(self).items() }], dirty=True) @api.model def _load_precommit_update_opening_move(self): """ precommit callback to recompute the opening move according the opening balances that changed. This is particularly useful when importing a csv containing the 'opening_balance' column. In that case, we don't want to use the inverse method set on field since it will be called for each account separately. That would be quite costly in terms of performances. Instead, the opening balances are collected and this method is called once at the end to update the opening move accordingly. """ data = self._cr.precommit.data.pop('import_account_opening_balance', {}) accounts = self.browse(data.keys()) accounts_per_company = defaultdict(lambda: self.env['account.account']) for account in accounts: accounts_per_company[account.company_id] |= account for company, company_accounts in accounts_per_company.items(): company._update_opening_move({account: data[account.id] for account in company_accounts}) self.env.flush_all() def _toggle_reconcile_to_true(self): '''Toggle the `reconcile´ boolean from False -> True Note that: lines with debit = credit = amount_currency = 0 are set to `reconciled´ = True ''' if not self.ids: return None query = """ UPDATE account_move_line SET reconciled = CASE WHEN debit = 0 AND credit = 0 AND amount_currency = 0 THEN true ELSE false END, amount_residual = (debit-credit), amount_residual_currency = amount_currency WHERE full_reconcile_id IS NULL and account_id IN %s """ self.env.cr.execute(query, [tuple(self.ids)]) self.env['account.move.line'].invalidate_model(['amount_residual', 'amount_residual_currency', 'reconciled']) def _toggle_reconcile_to_false(self): '''Toggle the `reconcile´ boolean from True -> False Note that it is disallowed if some lines are partially reconciled. ''' if not self.ids: return None partial_lines_count = self.env['account.move.line'].search_count([ ('account_id', 'in', self.ids), ('full_reconcile_id', '=', False), ('|'), ('matched_debit_ids', '!=', False), ('matched_credit_ids', '!=', False), ]) if partial_lines_count > 0: raise UserError(_('You cannot switch an account to prevent the reconciliation ' 'if some partial reconciliations are still pending.')) query = """ UPDATE account_move_line SET amount_residual = 0, amount_residual_currency = 0 WHERE full_reconcile_id IS NULL AND account_id IN %s """ self.env.cr.execute(query, [tuple(self.ids)]) @api.model def name_create(self, name): """ Split the account name into account code and account name in import. When importing a file with accounts, the account code and name may be both entered in the name column. In this case, the name will be split into code and name. """ if 'import_file' in self.env.context: code, name = self._split_code_name(name) record = self.create({'code': code, 'name': name}) return record.id, record.display_name raise ValidationError(_("Please create new accounts from the Chart of Accounts menu.")) @api.model_create_multi def create(self, vals_list): cache_map = defaultdict(list) for vals in vals_list: if 'prefix' in vals: company = self.env['res.company'].browse(vals.get('company_id')) or self.env.company cache = cache_map[company.id] vals['code'] = self._search_new_account_code(company, vals.pop('code_digits'), vals.pop('prefix'), cache) cache.append(vals['code']) return super().create(vals_list) def write(self, vals): if 'reconcile' in vals: if vals['reconcile']: self.filtered(lambda r: not r.reconcile)._toggle_reconcile_to_true() else: self.filtered(lambda r: r.reconcile)._toggle_reconcile_to_false() if vals.get('currency_id'): for account in self: if self.env['account.move.line'].search_count([('account_id', '=', account.id), ('currency_id', 'not in', (False, vals['currency_id']))]): raise UserError(_('You cannot set a currency on this account as it already has some journal entries having a different foreign currency.')) if vals.get('deprecated') and self.env["account.tax.repartition.line"].search_count([('account_id', 'in', self.ids)], limit=1): raise UserError(_("You cannot deprecate an account that is used in a tax distribution.")) return super(AccountAccount, self).write(vals) def _load_records_write(self, values): if 'prefix' in values: del values['code_digits'] del values['prefix'] super()._load_records_write(values) @api.ondelete(at_uninstall=False) def _unlink_except_contains_journal_items(self): if self.env['account.move.line'].search([('account_id', 'in', self.ids)], limit=1): raise UserError(_('You cannot perform this action on an account that contains journal items.')) @api.ondelete(at_uninstall=False) def _unlink_except_account_set_on_customer(self): #Checking whether the account is set as a property to any Partner or not values = ['account.account,%s' % (account_id,) for account_id in self.ids] partner_prop_acc = self.env['ir.property'].sudo().search([('value_reference', 'in', values)], limit=1) if partner_prop_acc: account_name = partner_prop_acc.get_by_record().display_name raise UserError( _("You can't delete the account %s, as it is used on a contact.\n\n" "Think of it as safeguarding your customer's receivables; your CFO would appreciate it :)" , account_name) ) @api.ondelete(at_uninstall=False) def _unlink_except_linked_to_fiscal_position(self): if self.env['account.fiscal.position.account'].search(['|', ('account_src_id', 'in', self.ids), ('account_dest_id', 'in', self.ids)], limit=1): raise UserError(_('You cannot remove/deactivate the accounts "%s" which are set on the account mapping of a fiscal position.', ', '.join(f"{a.code} - {a.name}" for a in self))) @api.ondelete(at_uninstall=False) def _unlink_except_linked_to_tax_repartition_line(self): if self.env['account.tax.repartition.line'].search([('account_id', 'in', self.ids)], limit=1): raise UserError(_('You cannot remove/deactivate the accounts "%s" which are set on a tax repartition line.', ', '.join(f"{a.code} - {a.name}" for a in self))) def action_open_related_taxes(self): related_taxes_ids = self.env['account.tax'].search([ ('repartition_line_ids.account_id', '=', self.id), ]).ids return { 'type': 'ir.actions.act_window', 'name': _('Taxes'), 'res_model': 'account.tax', 'views': [[False, 'list'], [False, 'form']], 'domain': [('id', 'in', related_taxes_ids)], } @api.model def get_import_templates(self): return [{ 'label': _('Import Template for Chart of Accounts'), 'template': '/account/static/xls/coa_import_template.xlsx' }] def _merge_method(self, destination, source): raise UserError(_("You cannot merge accounts.")) class AccountGroup(models.Model): _name = "account.group" _description = 'Account Group' _order = 'code_prefix_start' _check_company_auto = True _check_company_domain = models.check_company_domain_parent_of parent_id = fields.Many2one('account.group', index=True, ondelete='cascade', readonly=True, check_company=True) parent_path = fields.Char(index=True, unaccent=False) # unused, removed in saas-17.3 name = fields.Char(required=True, translate=True) code_prefix_start = fields.Char(compute='_compute_code_prefix_start', readonly=False, store=True, precompute=True) code_prefix_end = fields.Char(compute='_compute_code_prefix_end', readonly=False, store=True, precompute=True) company_id = fields.Many2one('res.company', required=True, readonly=True, default=lambda self: self.env.company.root_id) _sql_constraints = [ ( 'check_length_prefix', 'CHECK(char_length(COALESCE(code_prefix_start, \'\')) = char_length(COALESCE(code_prefix_end, \'\')))', 'The length of the starting and the ending code prefix must be the same' ), ] @api.depends('code_prefix_start') def _compute_code_prefix_end(self): for group in self: if not group.code_prefix_end or (group.code_prefix_start and group.code_prefix_end < group.code_prefix_start): group.code_prefix_end = group.code_prefix_start @api.depends('code_prefix_end') def _compute_code_prefix_start(self): for group in self: if not group.code_prefix_start or (group.code_prefix_end and group.code_prefix_start > group.code_prefix_end): group.code_prefix_start = group.code_prefix_end @api.depends('code_prefix_start', 'code_prefix_end') def _compute_display_name(self): for group in self: prefix = group.code_prefix_start and str(group.code_prefix_start) if prefix and group.code_prefix_end != group.code_prefix_start: prefix += '-' + str(group.code_prefix_end) group.display_name = ' '.join(filter(None, [prefix, group.name])) @api.model def _name_search(self, name, domain=None, operator='ilike', limit=None, order=None): domain = domain or [] if operator != 'ilike' or (name or '').strip(): criteria_operator = ['|'] if operator not in expression.NEGATIVE_TERM_OPERATORS else ['&', '!'] name_domain = criteria_operator + [('code_prefix_start', '=ilike', name + '%'), ('name', operator, name)] domain = expression.AND([name_domain, domain]) return self._search(domain, limit=limit, order=order) @api.constrains('code_prefix_start', 'code_prefix_end') def _constraint_prefix_overlap(self): self.flush_model() query = """ SELECT other.id FROM account_group this JOIN account_group other ON char_length(other.code_prefix_start) = char_length(this.code_prefix_start) AND other.id != this.id AND other.company_id = this.company_id AND ( other.code_prefix_start <= this.code_prefix_start AND this.code_prefix_start <= other.code_prefix_end OR other.code_prefix_start >= this.code_prefix_start AND this.code_prefix_end >= other.code_prefix_start ) WHERE this.id IN %(ids)s """ self.env.cr.execute(query, {'ids': tuple(self.ids)}) res = self.env.cr.fetchall() if res: raise ValidationError(_('Account Groups with the same granularity can\'t overlap')) def _sanitize_vals(self, vals): if vals.get('code_prefix_start') and 'code_prefix_end' in vals and not vals['code_prefix_end']: del vals['code_prefix_end'] if vals.get('code_prefix_end') and 'code_prefix_start' in vals and not vals['code_prefix_start']: del vals['code_prefix_start'] return vals @api.constrains('parent_id') def _check_parent_not_circular(self): if not self._check_recursion(): raise ValidationError(_("You cannot create recursive groups.")) @api.model_create_multi def create(self, vals_list): groups = super().create([self._sanitize_vals(vals) for vals in vals_list]) groups._adapt_accounts_for_account_groups() groups._adapt_parent_account_group() return groups def write(self, vals): res = super(AccountGroup, self).write(self._sanitize_vals(vals)) if 'code_prefix_start' in vals or 'code_prefix_end' in vals: self._adapt_accounts_for_account_groups() self._adapt_parent_account_group() return res def unlink(self): for record in self: account_ids = self.env['account.account'].search([('group_id', '=', record.id)]) account_ids.write({'group_id': record.parent_id.id}) children_ids = self.env['account.group'].search([('parent_id', '=', record.id)]) children_ids.write({'parent_id': record.parent_id.id}) return super().unlink() def _adapt_accounts_for_account_groups(self, account_ids=None, company=None): """Ensure consistency between accounts and account groups. Find and set the most specific group matching the code of the account. The most specific is the one with the longest prefixes and with the starting prefix being smaller than the account code and the ending prefix being greater. """ if self.env.context.get('delay_account_group_sync'): return self.flush_model() self.env['account.account'].flush_model(['code']) if company: root_companies = company.root_id elif account_ids: root_companies = account_ids.company_id.root_id else: root_companies = self.company_id account_domain = [('company_id', 'child_of', root_companies.ids)] if account_ids: account_domain.append(('id', 'in', account_ids.ids)) account_query = self.env['account.account']._where_calc(account_domain) self._cr.execute(SQL( """ WITH relation AS ( SELECT DISTINCT ON (account_account.id) account_account.id AS account_id, agroup.id AS group_id FROM %(from_clause)s JOIN res_company account_company ON account_company.id = account_account.company_id LEFT JOIN account_group agroup ON agroup.code_prefix_start <= LEFT(account_account.code, char_length(agroup.code_prefix_start)) AND agroup.code_prefix_end >= LEFT(account_account.code, char_length(agroup.code_prefix_end)) AND agroup.company_id = split_part(account_company.parent_path, '/', 1)::int WHERE %(where_clause)s ORDER BY account_account.id, char_length(agroup.code_prefix_start) DESC, agroup.id ) UPDATE account_account SET group_id = rel.group_id FROM relation rel WHERE account_account.id = rel.account_id """, from_clause=account_query.from_clause, where_clause=account_query.where_clause, )) self.env['account.account'].invalidate_model(['group_id'], flush=False) def _adapt_parent_account_group(self, company=None): """Ensure consistency of the hierarchy of account groups. Find and set the most specific parent for each group. The most specific is the one with the longest prefixes and with the starting prefix being smaller than the child prefixes and the ending prefix being greater. """ if self.env.context.get('delay_account_group_sync'): return company_ids = company.ids if company else self.company_id.ids if not company_ids: return self.flush_model() query = SQL(""" WITH relation AS ( SELECT DISTINCT ON (child.id) child.id AS child_id, parent.id AS parent_id FROM account_group parent RIGHT JOIN account_group child ON char_length(parent.code_prefix_start) < char_length(child.code_prefix_start) AND parent.code_prefix_start <= LEFT(child.code_prefix_start, char_length(parent.code_prefix_start)) AND parent.code_prefix_end >= LEFT(child.code_prefix_end, char_length(parent.code_prefix_end)) AND parent.id != child.id AND parent.company_id = child.company_id WHERE child.company_id IN %s ORDER BY child.id, char_length(parent.code_prefix_start) DESC ) UPDATE account_group child SET parent_id = relation.parent_id FROM relation WHERE child.id = relation.child_id AND child.parent_id IS DISTINCT FROM relation.parent_id RETURNING child.id """, tuple(company_ids)) self.env.cr.execute(query) updated_rows = self.env.cr.fetchall() if updated_rows: self.invalidate_model(['parent_id']) class AccountRoot(models.Model): _name = 'account.root' _description = 'Account codes first 2 digits' _auto = False name = fields.Char() parent_id = fields.Many2one('account.root') company_id = fields.Many2one('res.company') def init(self): tools.drop_view_if_exists(self.env.cr, self._table) self.env.cr.execute(''' CREATE OR REPLACE VIEW %s AS ( SELECT DISTINCT ASCII(code) * 1000 + ASCII(SUBSTRING(code,2,1)) AS id, LEFT(code,2) AS name, ASCII(code) AS parent_id, company_id FROM account_account WHERE code != '' UNION ALL SELECT DISTINCT ASCII(code) AS id, LEFT(code,1) AS name, NULL::int AS parent_id, company_id FROM account_account WHERE code != '' )''' % (self._table,) )