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odoo_source/addons/account/models/account_move.py
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Python

# -*- coding: utf-8 -*-
import time
from openerp import api, fields, models, _
from openerp.osv import expression
from openerp.exceptions import RedirectWarning, UserError
from openerp.tools.misc import formatLang
from openerp.tools import float_is_zero
from openerp.tools.safe_eval import safe_eval
#----------------------------------------------------------
# Entries
#----------------------------------------------------------
class AccountMove(models.Model):
_name = "account.move"
_description = "Account Entry"
_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
if total_amount == 0.0:
move.matched_percentage = 100.0
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([('type', '=', self.env.context['default_journal_type'])], limit=1).id
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)
rate_diff_partial_rec_id = fields.Many2one('account.partial.reconcile', string='Exchange Rate Entry of', help="Technical field used to keep track of the origin of journal entries created in case of fluctuation of the currency exchange rate. This is needed when cancelling the source: it will post the inverse journal entry to cancel that part too.")
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', related='line_ids.partner_id', string="Partner", store=True, states={'posted': [('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,
default=lambda self: self.env.user.company_id)
matched_percentage = fields.Float('Percentage Matched', compute='_compute_matched_percentage', digits=0, store=True, readonly=True, help="Technical field used in cash basis method")
statement_line_id = fields.Many2one('account.bank.statement.line', string='Bank statement line reconciled with this entry', copy=False, readonly=True)
@api.model
def create(self, vals):
move = super(AccountMove, self.with_context(check_move_validity=False)).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 = self._context.get('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 != '/':
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:
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
return self.write({'state': 'posted'})
@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.'))
if self.ids:
self._cr.execute('UPDATE account_move '\
'SET state=%s '\
'WHERE id IN %s', ('draft', tuple(self.ids),))
self.invalidate_cache()
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, move.company_id.fiscalyear_lock_date)
if self.user_has_groups('account.group_account_manager'):
lock_date = move.company_id.fiscalyear_lock_date
if move.date <= lock_date:
raise UserError(_("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)))
return True
@api.multi
def assert_balanced(self):
if not self.ids:
return True
prec = self.env['decimal.precision'].precision_get('Account')
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_moves(self, date=None, journal_id=None):
date = date or fields.Date.today()
reversed_moves = self.env['account.move']
for ac_move in self:
reversed_move = ac_move.copy(default={'date': date,
'journal_id': journal_id.id if journal_id else ac_move.journal_id.id,
'ref': _('reversal of: ') + ac_move.name})
for acm_line in reversed_move.line_ids:
acm_line.with_context(check_move_validity=False).write({
'debit': acm_line.credit,
'credit': acm_line.debit,
'amount_currency': -acm_line.amount_currency
})
reversed_moves |= reversed_move
if reversed_moves:
reversed_moves._post_validate()
reversed_moves.post()
return [x.id for x in reversed_moves]
return True
class AccountMoveLine(models.Model):
_name = "account.move.line"
_description = "Journal Item"
_order = "date desc, id desc"
@api.depends('debit', 'credit', 'amount_currency', 'currency_id', 'matched_debit_ids.amount', 'matched_credit_ids.amount', 'account_id.currency_id')
def _amount_residual(self):
""" Computes the residual amount of a move line from a reconciliable account in the company currency and the line's currency.
This amount will be 0 for fully reconciled lines or lines from a non-reconciliable account, the original line amount
for unreconciled lines, and something in-between for partially reconciled lines.
"""
for line in self:
#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
for partial_line in (line.matched_debit_ids + line.matched_credit_ids):
amount -= partial_line.amount
#getting the date of the matched item to compute the amount_residual in currency
date = partial_line.credit_move_id.date if partial_line.debit_move_id == line else partial_line.debit_move_id.date
if line.currency_id:
if partial_line.currency_id and partial_line.currency_id == line.currency_id:
amount_residual_currency -= partial_line.amount_currency
else:
amount_residual_currency -= line.company_id.currency_id.with_context(date=date).compute(partial_line.amount, line.currency_id)
#computing the `reconciled` field. As we book exchange rate difference on each partial matching,
#we can only check the amount in company currency
reconciled = False
digits_rounding_precision = line.company_id.currency_id.rounding
if float_is_zero(amount, digits_rounding_precision) and (line.debit or line.credit):
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.model
def _get_journal(self):
""" Return journal based on the journal type """
context = dict(self._context or {})
journal_id = context.get('journal_id', False)
if journal_id:
return journal_id
journal_type = context.get('journal_type', False)
if journal_type:
recs = self.env['account.journal'].search([('type', '=', journal_type)])
if not recs:
action = self.env.ref('account.action_account_journal_form')
msg = _("""Cannot find any account journal of "%s" type for this company, You should create one.\n Please go to Journal Configuration""") % journal_type.replace('_', ' ').title()
raise RedirectWarning(msg, action.id, _('Go to the configuration panel'))
journal_id = recs[0].id
return journal_id
@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.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 = counterpart[0:2] + ["..."]
self.counterpart = ",".join(counterpart)
name = fields.Char(required=True, string="Label")
quantity = fields.Float(digits=(16, 2),
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('product.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', default=0.0, 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', default=0.0, compute='_compute_cash_basis', store=True)
credit_cash_basis = fields.Monetary(currency_field='company_currency_id', default=0.0, compute='_compute_cash_basis', store=True)
balance_cash_basis = fields.Monetary(compute='_compute_cash_basis', store=True, currency_field='company_currency_id', default=0.0, 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', 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).")
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='Internal Note')
ref = fields.Char(related='move_id.ref', string='Partner Reference', store=True, copy=False)
payment_id = fields.Many2one('account.payment', string="Originator Payment", help="Payment that created this entry")
statement_id = fields.Many2one('account.bank.statement', string='Statement',
help="The bank statement used for bank reconciliation", index=True, copy=False)
reconciled = fields.Boolean(compute='_amount_residual', store=True)
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',
default=_get_journal, required=True, index=True, store=True, copy=False)
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', required=True, index=True, default=fields.Date.context_today, store=True, copy=False)
analytic_line_ids = fields.One2many('account.analytic.line', 'move_id', string='Analytic lines', oldname="analytic_lines")
tax_ids = fields.Many2many('account.tax', string='Taxes', copy=False, readonly=True)
tax_line_id = fields.Many2one('account.tax', string='Originator tax', copy=False, readonly=True)
analytic_account_id = fields.Many2one('account.analytic.account', string='Analytic Account')
company_id = fields.Many2one('res.company', related='account_id.company_id', string='Company', store=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', index=True, ondelete='restrict')
user_type_id = fields.Many2one('account.account.type', related='account_id.user_type_id', index=True, store=True, oldname="user_type")
_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.multi
@api.constrains('currency_id', 'account_id')
def _check_currency(self):
for line in self:
if line.account_id.currency_id:
if not line.currency_id or line.currency_id.id != line.account_id.currency_id.id:
raise UserError(_('The selected account of your Journal Entry forces to provide a secondary currency. You should remove the secondary currency on the account or select a multi-currency view on the journal.'))
@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 UserError(_("You cannot create journal items with a secondary currency without filling both 'currency' and 'amount currency' field."))
@api.multi
@api.constrains('amount_currency')
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 UserError(_('The amount expressed in the secondary currency must be positive when account is debited and negative when account is credited.'))
####################################################
# Reconciliation interface methods
####################################################
@api.model
def get_data_for_manual_reconciliation_widget(self, partner_ids, account_ids):
""" Returns the data required for the invoices & payments matching of partners/accounts.
If an argument is None, fetch all related reconciliations. Use [] to fetch nothing.
"""
return {
'customers': self.get_data_for_manual_reconciliation('partner', partner_ids, 'receivable'),
'suppliers': self.get_data_for_manual_reconciliation('partner', partner_ids, 'payable'),
'accounts': self.get_data_for_manual_reconciliation('account', account_ids),
}
@api.model
def get_data_for_manual_reconciliation(self, res_type, res_ids=None, account_type=None):
""" Returns the data required for the invoices & payments matching of partners/accounts (list of dicts).
If no res_ids is passed, returns data for all partners/accounts that can be reconciled.
:param res_type: either 'partner' or 'account'
:param res_ids: ids of the partners/accounts to reconcile, use None to fetch data indiscriminately
of the id, use [] to prevent from fetching any data at all.
:param account_type: if a partner is both customer and vendor, you can use 'payable' to reconcile
the vendor-related journal entries and 'receivable' for the customer-related entries.
"""
if res_ids != None and len(res_ids) == 0:
# Note : this short-circuiting is better for performances, but also required
# since postgresql doesn't implement empty list (so 'AND id in ()' is useless)
return []
is_partner = res_type == 'partner'
res_alias = is_partner and 'p' or 'a'
self.env.cr.execute(
""" SELECT %s account_id, account_name, account_code, max_date, to_char(last_time_entries_checked, 'YYYY-MM-DD') AS last_time_entries_checked FROM (
SELECT %s
%s.last_time_entries_checked AS last_time_entries_checked,
a.id AS account_id,
a.name AS account_name,
a.code AS account_code,
MAX(l.write_date) AS max_date
FROM
account_move_line l
RIGHT JOIN account_account a ON (a.id = l.account_id)
RIGHT JOIN account_account_type at ON (at.id = a.user_type_id)
%s
WHERE
a.reconcile IS TRUE
%s
%s
%s
AND EXISTS (
SELECT NULL
FROM account_move_line l
WHERE l.account_id = a.id
%s
AND l.amount_residual > 0
)
AND EXISTS (
SELECT NULL
FROM account_move_line l
WHERE l.account_id = a.id
%s
AND l.amount_residual < 0
)
GROUP BY %s a.id, a.name, a.code, %s.last_time_entries_checked
ORDER BY %s.last_time_entries_checked
) as s
WHERE (last_time_entries_checked IS NULL OR max_date > last_time_entries_checked)
""" % (
is_partner and 'partner_id, partner_name,' or ' ',
is_partner and 'p.id AS partner_id, p.name AS partner_name,' or ' ',
res_alias,
is_partner and 'RIGHT JOIN res_partner p ON (l.partner_id = p.id)' or ' ',
is_partner and ' ' or "AND at.type <> 'payable' AND at.type <> 'receivable'",
account_type and "AND at.type = '" + account_type + "'" or '',
res_ids and 'AND ' + res_alias + '.id in (' + ','.join(map(str, res_ids)) + ')' or '',
is_partner and 'AND l.partner_id = p.id' or ' ',
is_partner and 'AND l.partner_id = p.id' or ' ',
is_partner and 'l.partner_id, p.id,' or ' ',
res_alias,
res_alias,
))
# Apply ir_rules by filtering out
rows = self.env.cr.dictfetchall()
ids = [x['account_id'] for x in rows]
allowed_ids = set(self.env['account.account'].browse(ids).ids)
rows = [row for row in rows if row['account_id'] in allowed_ids]
if is_partner:
ids = [x['partner_id'] for x in rows]
allowed_ids = set(self.env['res.partner'].browse(ids).ids)
rows = [row for row in rows if row['partner_id'] in allowed_ids]
# Fetch other data
for row in rows:
account = self.env['account.account'].browse(row['account_id'])
row['currency_id'] = account.currency_id.id or account.company_id.currency_id.id
partner_id = is_partner and row['partner_id'] or None
row['reconciliation_proposition'] = self.get_reconciliation_proposition(account.id, partner_id)
return rows
@api.model
def get_reconciliation_proposition(self, account_id, partner_id=False):
""" Returns two lines whose amount are opposite """
# Get pairs
partner_id_condition = partner_id and 'AND a.partner_id = %d AND b.partner_id = %d' % (partner_id, partner_id) or ''
self.env.cr.execute(
""" SELECT a.id, b.id
FROM account_move_line a, account_move_line b
WHERE a.amount_residual = -b.amount_residual
AND NOT a.reconciled AND NOT b.reconciled
AND a.account_id = %d AND b.account_id = %d
%s
ORDER BY a.date asc
LIMIT 10
""" % (account_id, account_id, partner_id_condition))
pairs = self.env.cr.fetchall()
# Apply ir_rules by filtering out
all_pair_ids = [element for tupl in pairs for element in tupl]
allowed_ids = set(self.env['account.move.line'].browse(all_pair_ids).ids)
pairs = [pair for pair in pairs if pair[0] in allowed_ids and pair[1] in allowed_ids]
# Return lines formatted
if len(pairs) > 0:
target_currency = self.currency_id or self.company_id.currency_id
lines = self.browse(list(pairs[0]))
return lines.prepare_move_lines_for_reconciliation_widget(target_currency=target_currency)
return []
@api.model
def domain_move_lines_for_reconciliation(self, excluded_ids=None, str=False):
""" Returns the domain which is common to both manual and bank statement reconciliation.
:param excluded_ids: list of ids of move lines that should not be fetched
:param str: search string
"""
context = (self._context or {})
if excluded_ids is None:
excluded_ids = []
domain = []
if excluded_ids:
domain = expression.AND([domain, [('id', 'not in', excluded_ids)]])
if str:
str_domain = [
'|', ('move_id.name', 'ilike', str),
'|', ('move_id.ref', 'ilike', str),
'|', ('date_maturity', 'like', str),
'&', ('name', '!=', '/'), ('name', 'ilike', str)
]
try:
amount = float(str)
amount_domain = ['|', ('amount_residual', '=', amount), '|', ('amount_residual_currency', '=', amount), '|', ('amount_residual', '=', -amount), ('amount_residual_currency', '=', -amount)]
str_domain = expression.OR([str_domain, amount_domain])
except:
pass
# When building a domain for the bank statement reconciliation, if there's no partner
# and a search string, search also a match in the partner names
if 'bank_statement_line' in context and not context['bank_statement_line'].partner_id.id:
str_domain = expression.OR([str_domain, [('partner_id.name', 'ilike', str)]])
domain = expression.AND([domain, str_domain])
return domain
def _domain_move_lines_for_manual_reconciliation(self, account_id, partner_id=False, excluded_ids=None, str=False):
""" Create domain criteria that are relevant to manual reconciliation. """
domain = ['&', ('reconciled', '=', False), ('account_id', '=', account_id)]
if partner_id:
domain = expression.AND([domain, [('partner_id', '=', partner_id)]])
generic_domain = self.domain_move_lines_for_reconciliation(excluded_ids=excluded_ids, str=str)
return expression.AND([generic_domain, domain])
@api.model
def get_move_lines_for_manual_reconciliation(self, account_id, partner_id=False, excluded_ids=None, str=False, offset=0, limit=None, target_currency_id=False):
""" Returns unreconciled move lines for an account or a partner+account, formatted for the manual reconciliation widget """
domain = self._domain_move_lines_for_manual_reconciliation(account_id, partner_id, excluded_ids, str)
lines = self.search(domain, offset=offset, limit=limit, order="date_maturity asc, id asc")
if target_currency_id:
target_currency = self.env['res.currency'].browse(target_currency_id)
else:
account = self.env['account.account'].browse(account_id)
target_currency = account.currency_id or account.company_id.currency_id
return lines.prepare_move_lines_for_reconciliation_widget(target_currency=target_currency)
@api.v7
def prepare_move_lines_for_reconciliation_widget(self, cr, uid, line_ids, target_currency_id=False, context=None):
target_currency = target_currency_id and self.pool.get('res.currency').browse(cr, uid, target_currency_id, context=context) or False
return self.browse(cr, uid, line_ids, context).prepare_move_lines_for_reconciliation_widget(target_currency=target_currency)
@api.v8
def prepare_move_lines_for_reconciliation_widget(self, target_currency=False, target_date=False):
""" Returns move lines formatted for the manual/bank reconciliation widget
:param target_currency: curreny you want the move line debit/credit converted into
:param target_date: date to use for the monetary conversion
"""
context = dict(self._context or {})
ret = []
for line in self:
company_currency = line.account_id.company_id.currency_id
ret_line = {
'id': line.id,
'name': line.name != '/' and line.move_id.name + ': ' + line.name or line.move_id.name,
'ref': line.move_id.ref or '',
# For reconciliation between statement transactions and already registered payments (eg. checks)
# NB : we don't use the 'reconciled' field because the line we're selecting is not the one that gets reconciled
'already_paid': line.account_id.internal_type == 'liquidity',
'account_code': line.account_id.code,
'account_name': line.account_id.name,
'account_type': line.account_id.internal_type,
'date_maturity': line.date_maturity,
'date': line.date,
'journal_name': line.journal_id.name,
'partner_id': line.partner_id.id,
'partner_name': line.partner_id.name,
'currency_id': line.currency_id.id or False,
}
debit = line.debit
credit = line.credit
amount = line.amount_residual
amount_currency = line.amount_residual_currency
# For already reconciled lines, don't use amount_residual(_currency)
if line.account_id.internal_type == 'liquidity':
amount = abs(debit - credit)
amount_currency = abs(line.amount_currency)
# Get right debit / credit:
target_currency = target_currency or company_currency
line_currency = line.currency_id or company_currency
amount_currency_str = ""
total_amount_currency_str = ""
if line_currency != company_currency:
total_amount = line.amount_currency
actual_debit = debit > 0 and amount_currency or 0.0
actual_credit = credit > 0 and -amount_currency or 0.0
else:
total_amount = abs(debit - credit)
actual_debit = debit > 0 and amount or 0.0
actual_credit = credit > 0 and -amount or 0.0
if line_currency != target_currency:
amount_currency_str = formatLang(self.env, abs(actual_debit or actual_credit), currency_obj=line_currency)
total_amount_currency_str = formatLang(self.env, total_amount, currency_obj=line_currency)
ctx = context.copy()
ctx.update({'date': line.date})
total_amount = line_currency.with_context(ctx).compute(total_amount, target_currency)
actual_debit = line_currency.with_context(ctx).compute(actual_debit, target_currency)
actual_credit = line_currency.with_context(ctx).compute(actual_credit, target_currency)
amount_str = formatLang(self.env, abs(actual_debit or actual_credit), currency_obj=target_currency)
total_amount_str = formatLang(self.env, total_amount, currency_obj=target_currency)
ret_line['debit'] = abs(actual_debit)
ret_line['credit'] = abs(actual_credit)
ret_line['amount_str'] = amount_str
ret_line['total_amount_str'] = total_amount_str
ret_line['amount_currency_str'] = amount_currency_str
ret_line['total_amount_currency_str'] = total_amount_currency_str
ret.append(ret_line)
return ret
@api.v7
def process_reconciliations(self, cr, uid, data, context=None):
""" Used to validate a batch of reconciliations in a single call
:param data: list of dicts containing:
- 'type': either 'partner' or 'account'
- 'id': id of the affected res.partner or account.account
- 'mv_line_ids': ids of exisiting account.move.line to reconcile
- 'new_mv_line_dicts': list of dicts containing values suitable for account_move_line.create()
"""
for datum in data:
if len(datum['mv_line_ids']) >= 1 or len(datum['mv_line_ids']) + len(datum['new_mv_line_dicts']) >= 2:
self.process_reconciliation(cr, uid, datum['mv_line_ids'], datum['new_mv_line_dicts'], context=context)
if datum['type'] == 'partner':
self.env['res.partner'].browse(datum['id']).mark_as_reconciled()
if datum['type'] == 'account':
self.env['account.account'].browse(datum['id']).mark_as_reconciled()
@api.v7
def process_reconciliation(self, cr, uid, mv_line_ids, new_mv_line_dicts, context=None):
return self.browse(cr, uid, mv_line_ids, context).process_reconciliation(new_mv_line_dicts)
@api.v8
def process_reconciliation(self, new_mv_line_dicts):
""" Create new move lines from new_mv_line_dicts (if not empty) then call reconcile_partial on self and new move lines
:param new_mv_line_dicts: list of dicts containing values suitable fot account_move_line.create()
"""
if len(self) < 1 or len(self) + len(new_mv_line_dicts) < 2:
raise UserError(_('Error!'), _('A reconciliation must involve at least 2 move lines.'))
# Create writeoff move lines
if len(new_mv_line_dicts) > 0:
writeoff_lines = self.env['account.move.line']
company_currency = self[0].account_id.company_id.currency_id
account_currency = self[0].account_id.currency_id or company_currency
for mv_line_dict in new_mv_line_dicts:
if account_currency != company_currency:
mv_line_dict['debit'] = account_currency.compute(mv_line_dict['debit'], company_currency)
mv_line_dict['credit'] = account_currency.compute(mv_line_dict['credit'], company_currency)
writeoff_lines += self._create_writeoff(mv_line_dict)
(self + writeoff_lines).reconcile()
else:
self.reconcile()
####################################################
# Reconciliation methods
####################################################
def _get_pair_to_reconcile(self):
#field is either 'amount_residual' or 'amount_residual_currency' (if the reconciled account has a secondary currency set)
field = self[0].account_id.currency_id and 'amount_residual_currency' or 'amount_residual'
#target the pair of move in self that are the oldest
sorted_moves = sorted(self, key=lambda a: a.date)
debit = credit = False
for aml in sorted_moves:
if credit != False and debit != False:
break
if aml[field] > 0 and debit == False:
debit = aml
elif aml[field] < 0 and credit == False:
credit = aml
return debit, credit
def auto_reconcile_lines(self):
""" This function iterates recursively on the recordset 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.
"""
if not self.ids:
return self
field = self[0].account_id.currency_id and 'amount_residual_currency' or 'amount_residual'
sm_debit_move, sm_credit_move = self._get_pair_to_reconcile()
#there is no more pair to reconcile so return what move_line are left
if not sm_credit_move or not sm_debit_move:
return self
#Reconcile the pair together
amount_reconcile = min(sm_debit_move[field], -sm_credit_move[field])
#Remove from recordset the one(s) that will be totally reconciled
if amount_reconcile == sm_debit_move[field]:
self -= sm_debit_move
if amount_reconcile == -sm_credit_move[field]:
self -= sm_credit_move
#Check for the currency and amount_currency we can set
currency = False
amount_reconcile_currency = 0
if sm_debit_move.currency_id == sm_credit_move.currency_id and sm_debit_move.currency_id.id:
currency = sm_credit_move.currency_id.id
amount_reconcile_currency = min(sm_debit_move.amount_residual_currency, -sm_credit_move.amount_residual_currency)
amount_reconcile = min(sm_debit_move.amount_residual, -sm_credit_move.amount_residual)
self.env['account.partial.reconcile'].create({
'debit_move_id': sm_debit_move.id,
'credit_move_id': sm_credit_move.id,
'amount': amount_reconcile,
'amount_currency': amount_reconcile_currency,
'currency_id': currency,
})
#Iterate process again on self
return self.auto_reconcile_lines()
@api.multi
def reconcile(self, writeoff_acc_id=False, writeoff_journal_id=False):
#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 of the same account!'))
if not all_accounts[0].reconcile:
raise UserError(_('The account %s (%s) is not marked as reconciliable !') % (all_accounts[0].name, all_accounts[0].code))
if len(partners) > 1:
raise UserError(_('The partner has to be the same on all lines for receivable and payable accounts!'))
#reconcile everything that can be
remaining_moves = self.auto_reconcile_lines()
#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:
writeoff_to_reconcile = remaining_moves._create_writeoff({'account_id': writeoff_acc_id.id, 'journal_id': writeoff_journal_id.id})
#add writeoff line to reconcile algo and finish the reconciliation
remaining_moves = (remaining_moves + writeoff_to_reconcile).auto_reconcile_lines()
def _create_writeoff(self, vals):
""" Create a writeoff move 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 vals: dict containing values suitable fot account_move_line.create(). The data in vals will
be processed to create bot writeoff acount.move.line and their enclosing account.move.
"""
# 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 time.strftime('%Y-%m-%d')
if 'name' not in vals:
vals['name'] = self._context.get('comment') or _('Write-Off')
#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
company_currency = self[0].account_id.company_id.currency_id
account_currency = self[0].account_id.currency_id or company_currency
if 'amount_currency' not in vals and account_currency != company_currency:
vals['currency_id'] = account_currency
vals['amount_currency'] = sum([r.amount_residual_currency for r in self])
# Writeoff line in the account of self
first_line_dict = vals.copy()
first_line_dict['account_id'] = self[0].account_id.id
first_line_dict['partner_id'] = self[0].partner_id.id
if 'analytic_account_id' in vals:
del vals['analytic_account_id']
# Writeoff line in specified writeoff account
second_line_dict = vals.copy()
second_line_dict['debit'], second_line_dict['credit'] = second_line_dict['credit'], second_line_dict['debit']
if 'amount_currency' in vals:
second_line_dict['amount_currency'] = -second_line_dict['amount_currency']
# Create the move
writeoff_move = self.env['account.move'].create({
'journal_id': vals['journal_id'],
'date': vals['date'],
'state': 'draft',
'line_ids': [(0, 0, first_line_dict), (0, 0, second_line_dict)],
})
writeoff_move.post()
# Return the writeoff move.line which is to be reconciled
return writeoff_move.line_ids.filtered(lambda r: r.account_id == self[0].account_id)
@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:
rec_move_ids += account_move_line.matched_debit_ids
rec_move_ids += account_move_line.matched_credit_ids
return rec_move_ids.unlink()
####################################################
# CRUD methods
####################################################
#TODO: to check/refactor
@api.model
def create(self, vals, apply_taxes=True):
""" :param apply_taxes: set to False if you don't want vals['tax_ids'] to result in the creation of move lines for taxes and eventual
adjustment of the line amount (in case of a tax included in price). This is useful for use cases where you don't want to
apply taxes in the default fashion (eg. taxes). You can also pass 'dont_create_taxes' in context.
: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.
"""
AccountObj = self.env['account.account']
MoveObj = self.env['account.move']
context = dict(self._context or {})
amount = vals.get('debit', 0.0) - vals.get('credit', 0.0)
if vals.get('move_id', False):
move = MoveObj.browse(vals['move_id'])
if move.date and not vals.get('date'):
vals['date'] = move.date
if ('account_id' in vals) and AccountObj.browse(vals['account_id']).deprecated:
raise UserError(_('You cannot use deprecated account.'))
if 'journal_id' in vals and vals['journal_id']:
context['journal_id'] = vals['journal_id']
if 'date' in vals and vals['date']:
context['date'] = vals['date']
if ('journal_id' not in context) and ('move_id' in vals) and vals['move_id']:
m = MoveObj.browse(vals['move_id'])
context['journal_id'] = m.journal_id.id
context['date'] = m.date
#we need to treat the case where a value is given in the context for period_id as a string
if not context.get('journal_id', False) and context.get('search_default_journal_id', False):
context['journal_id'] = context.get('search_default_journal_id')
if 'date' not in context:
context['date'] = fields.Date.context_today(self)
move_id = vals.get('move_id', False)
journal = self.env['account.journal'].browse(context['journal_id'])
vals['journal_id'] = vals.get('journal_id') or context.get('journal_id')
vals['date'] = vals.get('date') or context.get('date')
vals['date_maturity'] = vals.get('date_maturity') if vals.get('date_maturity') else vals['date']
if not move_id:
if not vals.get('move_id', False):
if journal.sequence_id:
#name = self.pool.get('ir.sequence').next_by_id(cr, uid, journal.sequence_id.id)
v = {
'date': vals.get('date', time.strftime('%Y-%m-%d')),
'journal_id': context['journal_id']
}
if vals.get('ref', ''):
v.update({'ref': vals['ref']})
move_id = MoveObj.with_context(context).create(v)
vals['move_id'] = move_id.id
else:
raise UserError(_('Cannot create an automatic sequence for this piece.\nPut a sequence in the journal definition for automatic numbering or create a sequence manually for this piece.'))
ok = not (journal.type_control_ids or journal.account_control_ids)
if ('account_id' in vals):
account = AccountObj.browse(vals['account_id'])
if journal.type_control_ids:
type = account.user_type_id
for t in journal.type_control_ids:
if type.code == t.code:
ok = True
break
if journal.account_control_ids and not ok:
for a in journal.account_control_ids:
if a.id == vals['account_id']:
ok = True
break
# 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.with_context(ctx).compute(amount, account.currency_id)
if not ok:
raise UserError(_('You cannot use this general account in this journal, check the tab \'Entry Controls\' on the related journal.'))
# Create tax lines
tax_lines_vals = []
if apply_taxes and not context.get('dont_create_taxes') and vals.get('tax_ids'):
# Get ids from triplets : https://www.odoo.com/documentation/master/reference/orm.html#openerp.models.Model.write
tax_ids = map(lambda tax: tax[1], vals['tax_ids'])
# Since create() receives ids instead of recordset, let's just use the old-api bridge
taxes = self.env['account.tax'].browse(tax_ids)
res = taxes.compute_all(amount,
vals.get('currency_id'), 1, vals.get('product_id'), vals.get('partner_id'))
# Adjust line amount if any tax is price_include
if abs(res['total_excluded']) < abs(amount):
if vals['debit'] != 0.0: vals['debit'] = res['total_excluded']
if vals['credit'] != 0.0: vals['credit'] = -res['total_excluded']
if vals.get('amount_currency'):
vals['amount_currency'] = self.env['res.currency'].browse(vals['currency_id']).round(vals['amount_currency'] * (amount / res['total_excluded']))
# Create tax lines
for tax_vals in res['taxes']:
account_id = (amount > 0 and tax_vals['account_id'] or tax_vals['refund_account_id'])
if not account_id: account_id = vals['account_id']
tax_lines_vals.append({
'account_id': account_id,
'name': vals['name'] + ' ' + tax_vals['name'],
'tax_line_id': tax_vals['id'],
'move_id': vals['move_id'],
'date': vals['date'],
'partner_id': vals.get('partner_id'),
'ref': vals.get('ref'),
'statement_id': vals.get('statement_id'),
'debit': tax_vals['amount'] > 0 and tax_vals['amount'] or 0.0,
'credit': tax_vals['amount'] < 0 and -tax_vals['amount'] or 0.0,
})
new_line = super(AccountMoveLine, self).create(vals)
for tax_line_vals in tax_lines_vals:
# TODO: remove .with_context(context) once this context nonsense is solved
self.with_context(context).create(tax_line_vals)
if self._context.get('check_move_validity', True):
move = MoveObj.browse(vals['move_id'])
move.with_context(context)._post_validate()
return new_line
@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 vals.get('tax_line_id') or vals.get('tax_ids'):
raise UserError(_('You cannot change the tax, you should remove and recreate lines.'))
if ('account_id' in vals) and self.env['account.account'].browse(vals['account_id']).deprecated:
raise UserError(_('You cannot use deprecated account.'))
if any(key in vals for key in ('account_id', 'journal_id', 'date', 'move_id', 'debit', 'credit', 'amount_currency', 'currency_id')):
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
if 'statement_id' in vals and self.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 self.payment_id.move_line_ids.filtered(lambda r: r.id != self.id and r.account_id.internal_type=='liquidity')):
self.payment_id.state = 'reconciled'
result = super(AccountMoveLine, self).write(vals)
if self._context.get('check_move_validity', True):
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:
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
@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
if src_currency and src_currency != company_currency:
amount_currency = amount
amount = src_currency.with_context(self._context).compute(amount, company_currency)
debit = amount > 0 and amount or 0.0
credit = amount < 0 and -amount or 0.0
return debit, credit, amount_currency
@api.multi
def create_analytic_lines(self):
""" Create analytic items upon validation of an account.move.line having an analytic account. This
method first remove any existing analytic item related to the line before creating any new one.
"""
for obj_line in self:
if obj_line.analytic_account_id:
if obj_line.analytic_line_ids:
obj_line.analytic_line_ids.unlink()
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.
"""
return {
'name': self.name,
'date': self.date,
'account_id': self.analytic_account_id.id,
'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': (self.credit or 0.0) - (self.debit or 0.0),
'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,
}
@api.model
def _query_get(self, domain=None):
context = dict(self._context or {})
domain = domain and safe_eval(domain) or []
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'])]
where_clause = ""
where_clause_params = []
tables = ''
if domain:
query = self._where_calc(domain)
tables, where_clause, where_clause_params = query.get_sql()
return tables, where_clause, where_clause_params
class AccountPartialReconcile(models.Model):
_name = "account.partial.reconcile"
_description = "Partial Reconcile"
debit_move_id = fields.Many2one('account.move.line')
credit_move_id = fields.Many2one('account.move.line')
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', 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='Currency')
def create_exchange_rate_entry(self):
""" Automatically create a journal entry to book the exchange rate difference between the `debit_move_id`
and the `credit_move_id`, if both share the same currency, and at the prorata of the amount matched
between them.
That new journal entry is made in the company `currency_exchange_journal_id` and one of its journal
items is matched with the other lines to ensure having the residual amount in company currency that
reflects perfectly the residual amount in foreign currency.
"""
for rec in self:
if rec.currency_id and rec.debit_move_id.amount_currency and rec.credit_move_id.amount_currency:
#create exchange rate difference journal entry
rate_diff = rec.debit_move_id.debit / rec.debit_move_id.amount_currency - rec.credit_move_id.credit / -rec.credit_move_id.amount_currency
if rec.amount_currency and rec.company_id.currency_id.round(rec.amount_currency * rate_diff):
if not rec.company_id.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 self.company_id.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 self.company_id.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."))
amount_diff = rec.company_id.currency_id.round(rec.amount_currency * rate_diff)
move = rec.env['account.move'].create({'journal_id': rec.company_id.currency_exchange_journal_id.id, 'rate_diff_partial_rec_id': rec.id})
line_to_reconcile = rec.env['account.move.line'].with_context(check_move_validity=False).create({
'name': _('Currency exchange rate difference'),
'debit': amount_diff < 0 and -amount_diff or 0.0,
'credit': amount_diff > 0 and amount_diff or 0.0,
'account_id': rec.debit_move_id.account_id.id,
'move_id': move.id,
'currency_id': rec.currency_id.id,
})
rec.env['account.move.line'].create({
'name': _('Currency exchange rate difference'),
'debit': amount_diff > 0 and amount_diff or 0.0,
'credit': amount_diff < 0 and -amount_diff or 0.0,
'account_id': amount_diff > 0 and rec.company_id.currency_exchange_journal_id.default_debit_account_id.id or rec.company_id.currency_exchange_journal_id.default_credit_account_id.id,
'move_id': move.id,
'currency_id': rec.currency_id.id,
})
rec.env['account.partial.reconcile'].create({
'debit_move_id': amount_diff < 0 and line_to_reconcile.id or rec.debit_move_id.id,
'credit_move_id': amount_diff > 0 and line_to_reconcile.id or rec.credit_move_id.id,
'amount': abs(amount_diff),
'amount_currency': 0.0,
'currency_id': rec.debit_move_id.currency_id.id,
})
move.post()
@api.model
def create(self, vals):
res = super(AccountPartialReconcile, self).create(vals)
#eventually create a journal entry to book the difference due to foreign currency's exchange rate that fluctuates
res.create_exchange_rate_entry()
return res
@api.multi
def unlink(self):
""" When removing a link between entries, we need to revert the eventual journal entries we created to book the
fluctuation of the foreign currency's exchange rate.
"""
exchange_rate_entries = self.env['account.move'].search([('rate_diff_partial_rec_id', 'in', self.ids)])
exchange_rate_entries.reverse_moves()
return super(AccountPartialReconcile, self).unlink()