flectra/addons/account/models/partner.py
2018-01-16 02:34:37 -08:00

444 lines
21 KiB
Python

# -*- coding: utf-8 -*-
from ast import literal_eval
from operator import itemgetter
import time
from flectra import api, fields, models, _
from flectra.tools import DEFAULT_SERVER_DATETIME_FORMAT
from flectra.exceptions import ValidationError
from flectra.addons.base.res.res_partner import WARNING_MESSAGE, WARNING_HELP
class AccountFiscalPosition(models.Model):
_name = 'account.fiscal.position'
_description = 'Fiscal Position'
_order = 'sequence'
sequence = fields.Integer()
name = fields.Char(string='Fiscal Position', required=True)
active = fields.Boolean(default=True,
help="By unchecking the active field, you may hide a fiscal position without deleting it.")
company_id = fields.Many2one('res.company', string='Company')
account_ids = fields.One2many('account.fiscal.position.account', 'position_id', string='Account Mapping', copy=True)
tax_ids = fields.One2many('account.fiscal.position.tax', 'position_id', string='Tax Mapping', copy=True)
note = fields.Text('Notes', translate=True, help="Legal mentions that have to be printed on the invoices.")
auto_apply = fields.Boolean(string='Detect Automatically', help="Apply automatically this fiscal position.")
vat_required = fields.Boolean(string='VAT required', help="Apply only if partner has a VAT number.")
country_id = fields.Many2one('res.country', string='Country',
help="Apply only if delivery or invoicing country match.")
country_group_id = fields.Many2one('res.country.group', string='Country Group',
help="Apply only if delivery or invocing country match the group.")
state_ids = fields.Many2many('res.country.state', string='Federal States')
zip_from = fields.Integer(string='Zip Range From', default=0)
zip_to = fields.Integer(string='Zip Range To', default=0)
# To be used in hiding the 'Federal States' field('attrs' in view side) when selected 'Country' has 0 states.
states_count = fields.Integer(compute='_compute_states_count')
@api.one
def _compute_states_count(self):
self.states_count = len(self.country_id.state_ids)
@api.one
@api.constrains('zip_from', 'zip_to')
def _check_zip(self):
if self.zip_from > self.zip_to:
raise ValidationError(_('Invalid "Zip Range", please configure it properly.'))
return True
@api.model # noqa
def map_tax(self, taxes, product=None, partner=None):
result = self.env['account.tax'].browse()
for tax in taxes:
tax_count = 0
for t in self.tax_ids:
if t.tax_src_id == tax:
tax_count += 1
if t.tax_dest_id:
result |= t.tax_dest_id
if not tax_count:
result |= tax
return result
@api.model
def map_account(self, account):
for pos in self.account_ids:
if pos.account_src_id == account:
return pos.account_dest_id
return account
@api.model
def map_accounts(self, accounts):
""" Receive a dictionary having accounts in values and try to replace those accounts accordingly to the fiscal position.
"""
ref_dict = {}
for line in self.account_ids:
ref_dict[line.account_src_id] = line.account_dest_id
for key, acc in accounts.items():
if acc in ref_dict:
accounts[key] = ref_dict[acc]
return accounts
@api.onchange('country_id')
def _onchange_country_id(self):
if self.country_id:
self.zip_from = self.zip_to = self.country_group_id = False
self.state_ids = [(5,)]
self.states_count = len(self.country_id.state_ids)
@api.onchange('country_group_id')
def _onchange_country_group_id(self):
if self.country_group_id:
self.zip_from = self.zip_to = self.country_id = False
self.state_ids = [(5,)]
@api.model
def _get_fpos_by_region(self, country_id=False, state_id=False, zipcode=False, vat_required=False):
if not country_id:
return False
base_domain = [('auto_apply', '=', True), ('vat_required', '=', vat_required)]
if self.env.context.get('force_company'):
base_domain.append(('company_id', '=', self.env.context.get('force_company')))
null_state_dom = state_domain = [('state_ids', '=', False)]
null_zip_dom = zip_domain = [('zip_from', '=', 0), ('zip_to', '=', 0)]
null_country_dom = [('country_id', '=', False), ('country_group_id', '=', False)]
if zipcode and zipcode.isdigit():
zipcode = int(zipcode)
zip_domain = [('zip_from', '<=', zipcode), ('zip_to', '>=', zipcode)]
else:
zipcode = 0
if state_id:
state_domain = [('state_ids', '=', state_id)]
domain_country = base_domain + [('country_id', '=', country_id)]
domain_group = base_domain + [('country_group_id.country_ids', '=', country_id)]
# Build domain to search records with exact matching criteria
fpos = self.search(domain_country + state_domain + zip_domain, limit=1)
# return records that fit the most the criteria, and fallback on less specific fiscal positions if any can be found
if not fpos and state_id:
fpos = self.search(domain_country + null_state_dom + zip_domain, limit=1)
if not fpos and zipcode:
fpos = self.search(domain_country + state_domain + null_zip_dom, limit=1)
if not fpos and state_id and zipcode:
fpos = self.search(domain_country + null_state_dom + null_zip_dom, limit=1)
# fallback: country group with no state/zip range
if not fpos:
fpos = self.search(domain_group + null_state_dom + null_zip_dom, limit=1)
if not fpos:
# Fallback on catchall (no country, no group)
fpos = self.search(base_domain + null_country_dom, limit=1)
return fpos or False
@api.model
def get_fiscal_position(self, partner_id, delivery_id=None):
if not partner_id:
return False
# This can be easily overriden to apply more complex fiscal rules
PartnerObj = self.env['res.partner']
partner = PartnerObj.browse(partner_id)
# if no delivery use invoicing
if delivery_id:
delivery = PartnerObj.browse(delivery_id)
else:
delivery = partner
# partner manually set fiscal position always win
if delivery.property_account_position_id or partner.property_account_position_id:
return delivery.property_account_position_id.id or partner.property_account_position_id.id
# First search only matching VAT positions
vat_required = bool(partner.vat)
fp = self._get_fpos_by_region(delivery.country_id.id, delivery.state_id.id, delivery.zip, vat_required)
# Then if VAT required found no match, try positions that do not require it
if not fp and vat_required:
fp = self._get_fpos_by_region(delivery.country_id.id, delivery.state_id.id, delivery.zip, False)
return fp.id if fp else False
class AccountFiscalPositionTax(models.Model):
_name = 'account.fiscal.position.tax'
_description = 'Taxes Fiscal Position'
_rec_name = 'position_id'
position_id = fields.Many2one('account.fiscal.position', string='Fiscal Position',
required=True, ondelete='cascade')
tax_src_id = fields.Many2one('account.tax', string='Tax on Product', required=True)
tax_dest_id = fields.Many2one('account.tax', string='Tax to Apply')
_sql_constraints = [
('tax_src_dest_uniq',
'unique (position_id,tax_src_id,tax_dest_id)',
'A tax fiscal position could be defined only once time on same taxes.')
]
class AccountFiscalPositionAccount(models.Model):
_name = 'account.fiscal.position.account'
_description = 'Accounts Fiscal Position'
_rec_name = 'position_id'
position_id = fields.Many2one('account.fiscal.position', string='Fiscal Position',
required=True, ondelete='cascade')
account_src_id = fields.Many2one('account.account', string='Account on Product',
domain=[('deprecated', '=', False)], required=True)
account_dest_id = fields.Many2one('account.account', string='Account to Use Instead',
domain=[('deprecated', '=', False)], required=True)
_sql_constraints = [
('account_src_dest_uniq',
'unique (position_id,account_src_id,account_dest_id)',
'An account fiscal position could be defined only once time on same accounts.')
]
class ResPartner(models.Model):
_name = 'res.partner'
_inherit = 'res.partner'
@api.multi
def _credit_debit_get(self):
tables, where_clause, where_params = self.env['account.move.line']._query_get()
where_params = [tuple(self.ids)] + where_params
if where_clause:
where_clause = 'AND ' + where_clause
self._cr.execute("""SELECT account_move_line.partner_id, act.type, SUM(account_move_line.amount_residual)
FROM account_move_line
LEFT JOIN account_account a ON (account_move_line.account_id=a.id)
LEFT JOIN account_account_type act ON (a.user_type_id=act.id)
WHERE act.type IN ('receivable','payable')
AND account_move_line.partner_id IN %s
AND account_move_line.reconciled IS FALSE
""" + where_clause + """
GROUP BY account_move_line.partner_id, act.type
""", where_params)
for pid, type, val in self._cr.fetchall():
partner = self.browse(pid)
if type == 'receivable':
partner.credit = val
elif type == 'payable':
partner.debit = -val
@api.multi
def _asset_difference_search(self, account_type, operator, operand):
if operator not in ('<', '=', '>', '>=', '<='):
return []
if type(operand) not in (float, int):
return []
sign = 1
if account_type == 'payable':
sign = -1
res = self._cr.execute('''
SELECT partner.id
FROM res_partner partner
LEFT JOIN account_move_line aml ON aml.partner_id = partner.id
RIGHT JOIN account_account acc ON aml.account_id = acc.id
WHERE acc.internal_type = %s
AND NOT acc.deprecated
GROUP BY partner.id
HAVING %s * COALESCE(SUM(aml.amount_residual), 0) ''' + operator + ''' %s''', (account_type, sign, operand))
res = self._cr.fetchall()
if not res:
return [('id', '=', '0')]
return [('id', 'in', [r[0] for r in res])]
@api.model
def _credit_search(self, operator, operand):
return self._asset_difference_search('receivable', operator, operand)
@api.model
def _debit_search(self, operator, operand):
return self._asset_difference_search('payable', operator, operand)
@api.multi
def _invoice_total(self):
account_invoice_report = self.env['account.invoice.report']
if not self.ids:
self.total_invoiced = 0.0
return True
user_currency_id = self.env.user.company_id.currency_id.id
all_partners_and_children = {}
all_partner_ids = []
for partner in self:
# price_total is in the company currency
all_partners_and_children[partner] = self.with_context(active_test=False).search([('id', 'child_of', partner.id)]).ids
all_partner_ids += all_partners_and_children[partner]
# searching account.invoice.report via the orm is comparatively expensive
# (generates queries "id in []" forcing to build the full table).
# In simple cases where all invoices are in the same currency than the user's company
# access directly these elements
# generate where clause to include multicompany rules
where_query = account_invoice_report._where_calc([
('partner_id', 'in', all_partner_ids), ('state', 'not in', ['draft', 'cancel']),
('type', 'in', ('out_invoice', 'out_refund'))
])
account_invoice_report._apply_ir_rules(where_query, 'read')
from_clause, where_clause, where_clause_params = where_query.get_sql()
# price_total is in the company currency
query = """
SELECT SUM(price_total) as total, partner_id
FROM account_invoice_report account_invoice_report
WHERE %s
GROUP BY partner_id
""" % where_clause
self.env.cr.execute(query, where_clause_params)
price_totals = self.env.cr.dictfetchall()
for partner, child_ids in all_partners_and_children.items():
partner.total_invoiced = sum(price['total'] for price in price_totals if price['partner_id'] in child_ids)
@api.multi
def _compute_journal_item_count(self):
AccountMoveLine = self.env['account.move.line']
for partner in self:
partner.journal_item_count = AccountMoveLine.search_count([('partner_id', '=', partner.id)])
@api.multi
def _compute_contracts_count(self):
AccountAnalyticAccount = self.env['account.analytic.account']
for partner in self:
partner.contracts_count = AccountAnalyticAccount.search_count([('partner_id', '=', partner.id)])
def get_followup_lines_domain(self, date, overdue_only=False, only_unblocked=False):
domain = [('reconciled', '=', False), ('account_id.deprecated', '=', False), ('account_id.internal_type', '=', 'receivable'), '|', ('debit', '!=', 0), ('credit', '!=', 0), ('company_id', '=', self.env.user.company_id.id)]
if only_unblocked:
domain += [('blocked', '=', False)]
if self.ids:
if 'exclude_given_ids' in self._context:
domain += [('partner_id', 'not in', self.ids)]
else:
domain += [('partner_id', 'in', self.ids)]
#adding the overdue lines
overdue_domain = ['|', '&', ('date_maturity', '!=', False), ('date_maturity', '<', date), '&', ('date_maturity', '=', False), ('date', '<', date)]
if overdue_only:
domain += overdue_domain
return domain
@api.one
def _compute_has_unreconciled_entries(self):
# Avoid useless work if has_unreconciled_entries is not relevant for this partner
if not self.active or not self.is_company and self.parent_id:
return
self.env.cr.execute(
""" SELECT 1 FROM(
SELECT
p.last_time_entries_checked AS last_time_entries_checked,
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 res_partner p ON (l.partner_id = p.id)
WHERE
p.id = %s
AND EXISTS (
SELECT 1
FROM account_move_line l
WHERE l.account_id = a.id
AND l.partner_id = p.id
AND l.amount_residual > 0
)
AND EXISTS (
SELECT 1
FROM account_move_line l
WHERE l.account_id = a.id
AND l.partner_id = p.id
AND l.amount_residual < 0
)
GROUP BY p.last_time_entries_checked
) as s
WHERE (last_time_entries_checked IS NULL OR max_date > last_time_entries_checked)
""", (self.id,))
self.has_unreconciled_entries = self.env.cr.rowcount == 1
@api.multi
def mark_as_reconciled(self):
self.env['account.partial.reconcile'].check_access_rights('write')
return self.sudo().with_context(company_id=self.env.user.company_id.id).write({'last_time_entries_checked': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)})
@api.one
def _get_company_currency(self):
if self.company_id:
self.currency_id = self.sudo().company_id.currency_id
else:
self.currency_id = self.env.user.company_id.currency_id
credit = fields.Monetary(compute='_credit_debit_get', search=_credit_search,
string='Total Receivable', help="Total amount this customer owes you.")
debit = fields.Monetary(compute='_credit_debit_get', search=_debit_search, string='Total Payable',
help="Total amount you have to pay to this vendor.")
debit_limit = fields.Monetary('Payable Limit')
total_invoiced = fields.Monetary(compute='_invoice_total', string="Total Invoiced",
groups='account.group_account_invoice')
currency_id = fields.Many2one('res.currency', compute='_get_company_currency', readonly=True,
string="Currency", help='Utility field to express amount currency')
contracts_count = fields.Integer(compute='_compute_contracts_count', string="Contracts", type='integer')
journal_item_count = fields.Integer(compute='_compute_journal_item_count', string="Journal Items", type="integer")
property_account_payable_id = fields.Many2one('account.account', company_dependent=True,
string="Account Payable", oldname="property_account_payable",
domain="[('internal_type', '=', 'payable'), ('deprecated', '=', False)]",
help="This account will be used instead of the default one as the payable account for the current partner",
required=True)
property_account_receivable_id = fields.Many2one('account.account', company_dependent=True,
string="Account Receivable", oldname="property_account_receivable",
domain="[('internal_type', '=', 'receivable'), ('deprecated', '=', False)]",
help="This account will be used instead of the default one as the receivable account for the current partner",
required=True)
property_account_position_id = fields.Many2one('account.fiscal.position', company_dependent=True,
string="Fiscal Position",
help="The fiscal position will determine taxes and accounts used for the partner.", oldname="property_account_position")
property_payment_term_id = fields.Many2one('account.payment.term', company_dependent=True,
string='Customer Payment Terms',
help="This payment term will be used instead of the default one for sales orders and customer invoices", oldname="property_payment_term")
property_supplier_payment_term_id = fields.Many2one('account.payment.term', company_dependent=True,
string='Vendor Payment Terms',
help="This payment term will be used instead of the default one for purchase orders and vendor bills", oldname="property_supplier_payment_term")
ref_company_ids = fields.One2many('res.company', 'partner_id',
string='Companies that refers to partner', oldname="ref_companies")
has_unreconciled_entries = fields.Boolean(compute='_compute_has_unreconciled_entries',
help="The partner has at least one unreconciled debit and credit since last time the invoices & payments matching was performed.")
last_time_entries_checked = fields.Datetime(oldname='last_reconciliation_date',
string='Latest Invoices & Payments Matching Date', readonly=True, copy=False,
help='Last time the invoices & payments matching was performed for this partner. '
'It is set either if there\'s not at least an unreconciled debit and an unreconciled credit '
'or if you click the "Done" button.')
invoice_ids = fields.One2many('account.invoice', 'partner_id', string='Invoices', readonly=True, copy=False)
contract_ids = fields.One2many('account.analytic.account', 'partner_id', string='Contracts', readonly=True)
bank_account_count = fields.Integer(compute='_compute_bank_count', string="Bank")
trust = fields.Selection([('good', 'Good Debtor'), ('normal', 'Normal Debtor'), ('bad', 'Bad Debtor')], string='Degree of trust you have in this debtor', default='normal', company_dependent=True)
invoice_warn = fields.Selection(WARNING_MESSAGE, 'Invoice', help=WARNING_HELP, required=True, default="no-message")
invoice_warn_msg = fields.Text('Message for Invoice')
@api.multi
def _compute_bank_count(self):
bank_data = self.env['res.partner.bank'].read_group([('partner_id', 'in', self.ids)], ['partner_id'], ['partner_id'])
mapped_data = dict([(bank['partner_id'][0], bank['partner_id_count']) for bank in bank_data])
for partner in self:
partner.bank_account_count = mapped_data.get(partner.id, 0)
def _find_accounting_partner(self, partner):
''' Find the partner for which the accounting entries will be created '''
return partner.commercial_partner_id
@api.model
def _commercial_fields(self):
return super(ResPartner, self)._commercial_fields() + \
['debit_limit', 'property_account_payable_id', 'property_account_receivable_id', 'property_account_position_id',
'property_payment_term_id', 'property_supplier_payment_term_id', 'last_time_entries_checked']
@api.multi
def action_view_partner_invoices(self):
self.ensure_one()
action = self.env.ref('account.action_invoice_refund_out_tree').read()[0]
action['domain'] = literal_eval(action['domain'])
action['domain'].append(('partner_id', 'child_of', self.id))
return action