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# -*- coding: utf-8 -*-
from __future__ import divisionfrom datetime import datetimeimport 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')
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