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# -*- coding: utf-8 -*-
from __future__ import division
from datetime import datetime
import openerp.addons.decimal_precision as dp
from openerp import fields, models, api
class dividend_year(models.Model):
_name = 'dividend.year'
@api.multi
def _compute_dividend_info(self):
res = {}
for dividend in self:
res[dividend.id] = {'grand_total_dividend': 0.0,
'grand_total_taxes': 0.0}
for line in dividend.dividend_ids:
res[dividend.id]['grand_total_dividend'] += line.dividend_amount
res[dividend.id]['grand_total_taxes'] += line.dividend_taxes
return res
name = fields.Char(string='Code')
date_from = fields.Date(string='Date from')
date_to = fields.Date(string='Date to')
# fiscal_year_id = fields.Many2one('account.fiscalyear',
# string='Fiscal year')
percentage = fields.Float(string='Percentage')
withholding_tax = fields.Float(string='Withholding tax')
detailed_dividend_ids = fields.One2many('detailed.dividend.line',
'dividend_year_id',
string='Dividend lines')
dividend_ids = fields.One2many('dividend.line',
'dividend_year_id',
string='Dividend lines')
grand_total_dividend = fields.Float(
compute=_compute_dividend_info,
string='Grand total dividend',
digits_compute=dp.get_precision('Account'))
grand_total_taxes = fields.Float(
compute=_compute_dividend_info,
string='Grand total taxes',
digits_compute=dp.get_precision('Account'))
@api.multi
def compute_dividend(self):
self.ensure_one()
det_div_line_obj = self.env['detailed.dividend.line']
div_line_obj = self.env['dividend.line']
res_partner_obj = self.env['res.partner']
# delete lines if any
detailed_dividend_ids = det_div_line_obj.search([('dividend_year_id', '=', self.id)])
detailed_dividend_ids.unlink()
dividend_ids = div_line_obj.search([('dividend_year_id', '=', self.id)])
dividend_ids.unlink()
partner_ids = res_partner_obj.search([
('cooperator', '=', True),
('member', '=', True)],
order='cooperator_register_number')
number_of_days = (datetime.strptime(self.date_to, '%Y-%m-%d')
- datetime.strptime(self.date_from, '%Y-%m-%d')
).days + 1
for partner in partner_ids:
total_amount_dividend = 0.0
for line in partner.share_ids:
vals = {}
vals2 = {}
line_id = False
if line.effective_date >= self.date_from \
and line.effective_date <= self.date_to:
date_res = (datetime.strptime(self.date_to, '%Y-%m-%d')
- datetime.strptime(line.effective_date, '%Y-%m-%d')).days
coeff = (date_res / number_of_days) * self.percentage
dividend_amount = line.total_amount_line * coeff
vals['days'] = date_res
vals['dividend_year_id'] = self.id
vals['coop_number'] = line.partner_id.cooperator_register_number
vals['partner_id'] = partner.id
vals['share_line_id'] = line.id
vals['coeff'] = coeff
vals['dividend_amount'] = dividend_amount
total_amount_dividend += dividend_amount
line_id = det_div_line_obj.create(vals)
elif line.effective_date < self.date_from:
dividend_amount = line.total_amount_line * self.percentage
vals['days'] = number_of_days
vals['dividend_year_id'] = self.id
vals['coop_number'] = line.partner_id.cooperator_register_number
vals['partner_id'] = partner.id
vals['share_line_id'] = line.id
vals['coeff'] = self.percentage
vals['dividend_amount'] = dividend_amount
total_amount_dividend += dividend_amount
line_id = det_div_line_obj.create(vals)
if line_id:
vals2['coop_number'] = line.partner_id.cooperator_register_number
vals2['dividend_year_id'] = self.id
vals2['partner_id'] = line.partner_id.id
vals2['dividend_amount_net'] = total_amount_dividend
vals2['dividend_amount'] = total_amount_dividend
# TODO set as a parameter on dividend year object
if total_amount_dividend <= 190.00:
vals2['dividend_taxes'] = 0.0
else:
div_tax = (total_amount_dividend - 190) * self.withholding_tax
vals2['dividend_taxes'] = div_tax
vals2['dividend_amount_net'] = total_amount_dividend - div_tax
div_line_obj.create(vals2)
return True
class DetailedDividendLine(models.Model):
_name = 'detailed.dividend.line'
@api.multi
def _compute_total_line(self):
res = {}
for line in self:
res[line.id] = line.share_unit_price * line.share_number
return res
dividend_year_id = fields.Many2one('dividend.year',
string='Dividend year')
coop_number = fields.Integer(string='Cooperator Number')
days = fields.Integer(string='Days')
partner_id = fields.Many2one('res.partner',
string='Cooperator',
readonly=True)
share_line_id = fields.Many2one('share.line',
string='Share line',
readonly=True)
share_number = fields.Integer(related='share_line_id.share_number',
string='Number of Share')
share_unit_price = fields.Float(related='share_line_id.share_unit_price',
string='Share unit price')
effective_date = fields.Date(related='share_line_id.effective_date',
string='Effective date')
total_amount_line = fields.Float(compute=_compute_total_line,
string="Total value of share",
readonly=True)
coeff = fields.Float(string='Coefficient to apply',
digits=(2, 4))
dividend_amount = fields.Float(string='Gross Dividend')
dividend_amount_net = fields.Float(string='Dividend net')
dividend_taxes = fields.Float(string='Taxes')
class dividend_line(models.Model):
_name = 'dividend.line'
@api.multi
def _get_account_number(self):
res = {}
for line in self:
bank_accounts = self.env['res.partner.bank'].search(
[('partner_id', '=', line.partner_id.id)])
res[line.id] = bank_accounts[0].acc_number
return res
coop_number = fields.Integer(string='Coop Number')
dividend_year_id = fields.Many2one('dividend.year',
string='Dividend year')
partner_id = fields.Many2one('res.partner',
string='Cooperator',
readonly=True)
account_number = fields.Char(compute=_get_account_number,
string='Account Number')
dividend_amount = fields.Float(string='Gross Dividend')
dividend_amount_net = fields.Float(string='Dividend net')
dividend_taxes = fields.Float(string='Taxes')