400 lines
15 KiB
Python
400 lines
15 KiB
Python
#This file is part of Tryton. The COPYRIGHT file at the top level of
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#this repository contains the full copyright notices and license terms.
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from decimal import Decimal
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import copy
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from trytond.model import ModelView, ModelSQL, fields
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from trytond.wizard import Wizard
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from trytond.pyson import Equal, Eval, Not, PYSONEncoder
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from trytond.transaction import Transaction
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class Account(ModelSQL, ModelView):
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'Analytic Account'
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_name = 'analytic_account.account'
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_description = __doc__
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name = fields.Char('Name', required=True, translate=True, select=1)
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code = fields.Char('Code', select=1)
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active = fields.Boolean('Active', select=2)
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company = fields.Many2One('company.company', 'Company')
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currency = fields.Many2One('currency.currency', 'Currency', required=True)
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currency_digits = fields.Function(fields.Integer('Currency Digits',
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on_change_with=['currency']), 'get_currency_digits')
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type = fields.Selection([
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('root', 'Root'),
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('view', 'View'),
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('normal', 'Normal'),
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], 'Type', required=True)
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root = fields.Many2One('analytic_account.account', 'Root', select=2,
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domain=[('parent', '=', False)],
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states={
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'invisible': Equal(Eval('type'), 'root'),
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'required': Not(Equal(Eval('type'), 'root')),
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})
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parent = fields.Many2One('analytic_account.account', 'Parent', select=2,
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domain=[('parent', 'child_of', Eval('root'))],
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states={
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'invisible': Equal(Eval('type'), 'root'),
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'required': Not(Equal(Eval('type'), 'root')),
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})
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childs = fields.One2Many('analytic_account.account', 'parent', 'Children')
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balance = fields.Function(fields.Numeric('Balance',
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digits=(16, Eval('currency_digits', 1)), depends=['currency_digits']),
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'get_balance')
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credit = fields.Function(fields.Numeric('Credit',
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digits=(16, Eval('currency_digits', 2)), depends=['currency_digits']),
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'get_credit_debit')
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debit = fields.Function(fields.Numeric('Debit',
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digits=(16, Eval('currency_digits', 2)), depends=['currency_digits']),
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'get_credit_debit')
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state = fields.Selection([
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('draft', 'Draft'),
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('opened', 'Opened'),
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('closed', 'Closed'),
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], 'State', required=True)
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note = fields.Text('Note')
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display_balance = fields.Selection([
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('debit-credit', 'Debit - Credit'),
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('credit-debit', 'Credit - Debit'),
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], 'Display Balance', required=True)
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mandatory = fields.Boolean('Mandatory', states={
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'invisible': Not(Equal(Eval('type'), 'root')),
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})
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def __init__(self):
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super(Account, self).__init__()
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self._constraints += [
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('check_recursion', 'recursive_accounts'),
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]
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self._error_messages.update({
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'recursive_accounts': 'You can not create recursive accounts!',
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})
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self._order.insert(0, ('code', 'ASC'))
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def default_active(self):
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return True
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def default_company(self):
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return Transaction().context.get('company') or False
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def default_currency(self):
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company_obj = self.pool.get('company.company')
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currency_obj = self.pool.get('currency.currency')
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if Transaction().context.get('company'):
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company = company_obj.browse(Transaction().context['company'])
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return company.currency.id
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return False
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def default_type(self):
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return 'normal'
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def default_state(self):
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return 'draft'
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def default_display_balance(self):
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return 'credit-debit'
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def default_mandatory(self):
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return False
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def on_change_with_currency_digits(self, vals):
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currency_obj = self.pool.get('currency.currency')
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if vals.get('currency'):
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currency = currency_obj.browse(vals['currency'])
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return currency.digits
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return 2
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def get_currency_digits(self, ids, name):
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res = {}
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for account in self.browse(ids):
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res[account.id] = account.currency.digits
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return res
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def get_balance(self, ids, name):
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res = {}
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line_obj = self.pool.get('analytic_account.line')
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currency_obj = self.pool.get('currency.currency')
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cursor = Transaction().cursor
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child_ids = self.search([('parent', 'child_of', ids)])
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all_ids = {}.fromkeys(ids + child_ids).keys()
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id2account = {}
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accounts = self.browse(all_ids)
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for account in accounts:
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id2account[account.id] = account
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line_query = line_obj.query_get()
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cursor.execute('SELECT a.id, ' \
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'SUM((COALESCE(l.debit, 0) - COALESCE(l.credit, 0))), ' \
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'c.currency ' \
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'FROM analytic_account_account a ' \
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'LEFT JOIN analytic_account_line l ' \
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'ON (a.id = l.account) ' \
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'LEFT JOIN account_move_line ml ' \
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'ON (ml.id = l.move_line) ' \
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'LEFT JOIN account_account aa ' \
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'ON (aa.id = ml.account) ' \
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'LEFT JOIN company_company c ' \
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'ON (c.id = aa.company) ' \
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'WHERE a.type != \'view\' ' \
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'AND a.id IN (' + \
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','.join(('%s',) * len(all_ids)) + ') ' \
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'AND ' + line_query + ' ' \
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'AND a.active ' \
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'GROUP BY a.id, c.currency', all_ids)
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account_sum = {}
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id2currency = {}
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for account_id, sum, currency_id in cursor.fetchall():
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account_sum.setdefault(account_id, Decimal('0.0'))
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if currency_id != id2account[account_id].currency.id:
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currency = None
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if currency_id in id2currency:
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currency = id2currency[currency_id]
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else:
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currency = currency_obj.browse(currency_id)
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id2currency[currency.id] = currency
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account_sum[account_id] += currency_obj.compute(currency, sum,
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id2account[account_id].currency, round=True)
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else:
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account_sum[account_id] += currency_obj.round(
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id2account[account_id].currency, sum)
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for account_id in ids:
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res.setdefault(account_id, Decimal('0.0'))
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child_ids = self.search([
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('parent', 'child_of', [account_id]),
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])
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to_currency = id2account[account_id].currency
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for child_id in child_ids:
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from_currency = id2account[child_id].currency
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res[account_id] += currency_obj.compute(from_currency,
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account_sum.get(child_id, Decimal('0.0')), to_currency,
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round=True)
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res[account_id] = currency_obj.round(to_currency, res[account_id])
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if id2account[account_id].display_balance == 'credit-debit':
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res[account_id] = - res[account_id]
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return res
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def get_credit_debit(self, ids, name):
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res = {}
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line_obj = self.pool.get('analytic_account.line')
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currency_obj = self.pool.get('currency.currency')
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cursor = Transaction().cursor
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if name not in ('credit', 'debit'):
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raise Exception('Bad argument')
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id2account = {}
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accounts = self.browse(ids)
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for account in accounts:
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res[account.id] = Decimal('0.0')
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id2account[account.id] = account
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line_query = line_obj.query_get()
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cursor.execute('SELECT a.id, ' \
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'SUM(COALESCE(l.' + name + ', 0)), ' \
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'c.currency ' \
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'FROM analytic_account_account a ' \
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'LEFT JOIN analytic_account_line l ' \
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'ON (a.id = l.account) ' \
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'LEFT JOIN account_move_line ml ' \
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'ON (ml.id = l.move_line) ' \
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'LEFT JOIN account_account aa ' \
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'ON (aa.id = ml.account) ' \
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'LEFT JOIN company_company c ' \
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'ON (c.id = aa.company) ' \
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'WHERE a.type != \'view\' ' \
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'AND a.id IN (' + \
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','.join(('%s',) * len(ids)) + ') ' \
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'AND ' + line_query + ' ' \
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'AND a.active ' \
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'GROUP BY a.id, c.currency', ids)
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id2currency = {}
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for account_id, sum, currency_id in cursor.fetchall():
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if currency_id != id2account[account_id].currency.id:
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currency = None
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if currency_id in id2currency:
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currency = id2currency[currency_id]
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else:
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currency = currency_obj.browse(currency_id)
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id2currency[currency.id] = currency
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res[account_id] += currency_obj.compute(currency, sum,
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id2account[account_id].currency, round=True)
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else:
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res[account_id] += currency_obj.round(
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id2account[account_id].currency, sum)
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return res
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def get_rec_name(self, ids, name):
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if not ids:
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return {}
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res = {}
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for account in self.browse(ids):
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if account.code:
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res[account.id] = account.code + ' - ' + unicode(account.name)
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else:
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res[account.id] = unicode(account.name)
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return res
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def search_rec_name(self, name, clause):
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ids = self.search([('code',) + clause[1:]], limit=1)
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if ids:
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return [('code',) + clause[1:]]
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else:
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return [(self._rec_name,) + clause[1:]]
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def convert_view(self, tree):
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res = tree.xpath('//field[@name=\'analytic_accounts\']')
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if not res:
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return
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element_accounts = res[0]
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root_account_ids = self.search([
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('parent', '=', False),
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])
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if not root_account_ids:
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element_accounts.getparent().getparent().remove(
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element_accounts.getparent())
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return
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for account_id in root_account_ids:
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newelement = copy.copy(element_accounts)
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newelement.tag = 'label'
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newelement.set('name', 'analytic_account_' + str(account_id))
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element_accounts.addprevious(newelement)
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newelement = copy.copy(element_accounts)
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newelement.set('name', 'analytic_account_' + str(account_id))
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element_accounts.addprevious(newelement)
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parent = element_accounts.getparent()
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parent.remove(element_accounts)
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def analytic_accounts_fields_get(self, field, fields_names=None):
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res = {}
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if fields_names is None:
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fields_names = []
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root_account_ids = self.search([
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('parent', '=', False),
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])
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for account in self.browse(root_account_ids):
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name = 'analytic_account_' + str(account.id)
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if name in fields_names or not fields_names:
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res[name] = field.copy()
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res[name]['required'] = account.mandatory
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res[name]['string'] = account.name
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res[name]['relation'] = self._name
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res[name]['domain'] = PYSONEncoder().encode([
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('root', '=', account.id),
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('type', '=', 'normal')])
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return res
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Account()
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class OpenChartAccountInit(ModelView):
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'Open Chart Account Init'
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_name = 'analytic_account.account.open_chart_account.init'
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_description = __doc__
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start_date = fields.Date('Start Date')
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end_date = fields.Date('End Date')
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OpenChartAccountInit()
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class OpenChartAccount(Wizard):
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'Open Chart Of Account'
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_name = 'analytic_account.account.open_chart_account'
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states = {
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'init': {
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'result': {
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'type': 'form',
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'object': 'analytic_account.account.open_chart_account.init',
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'state': [
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('end', 'Cancel', 'tryton-cancel'),
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('open', 'Open', 'tryton-ok', True),
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],
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},
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},
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'open': {
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'result': {
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'type': 'action',
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'action': '_action_open_chart',
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'state': 'end',
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},
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},
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}
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def _action_open_chart(self, data):
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model_data_obj = self.pool.get('ir.model.data')
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act_window_obj = self.pool.get('ir.action.act_window')
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act_window_id = model_data_obj.get_id('analytic_account',
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'act_account_tree2')
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res = act_window_obj.read(act_window_id)
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res['pyson_context'] = PYSONEncoder().encode({
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'start_date': data['form']['start_date'],
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'end_date': data['form']['end_date'],
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})
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return res
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OpenChartAccount()
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class AccountSelection(ModelSQL, ModelView):
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'Analytic Account Selection'
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_name = 'analytic_account.account.selection'
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_description = __doc__
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_rec_name = 'id'
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accounts = fields.Many2Many(
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'analytic_account.account-analytic_account.account.selection',
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'selection', 'account', 'Accounts')
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def __init__(self):
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super(AccountSelection, self).__init__()
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self._constraints += [
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('check_root', 'root_account'),
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]
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self._error_messages.update({
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'root_account': 'Can not have many accounts with the same root ' \
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'or a missing mandatory root account!',
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})
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def check_root(self, ids):
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"Check Root"
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account_obj = self.pool.get('analytic_account.account')
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root_account_ids = account_obj.search([
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('parent', '=', False),
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])
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root_accounts = account_obj.browse(root_account_ids)
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selections = self.browse(ids)
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for selection in selections:
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roots = []
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for account in selection.accounts:
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if account.root.id in roots:
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return False
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roots.append(account.root.id)
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if Transaction().user: #Root can by pass
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for account in root_accounts:
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if account.mandatory:
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if not account.id in roots:
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return False
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return True
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AccountSelection()
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class AccountAccountSelection(ModelSQL):
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'Analytic Account - Analytic Account Selection'
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_name = 'analytic_account.account-analytic_account.account.selection'
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_description = __doc__
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_table = 'analytic_account_account_selection_rel'
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selection = fields.Many2One('analytic_account.account.selection',
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'Selection', ondelete='CASCADE', required=True, select=1)
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account = fields.Many2One('analytic_account.account', 'Account',
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ondelete='RESTRICT', required=True, select=1)
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AccountAccountSelection()
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