# -*- coding: utf-8 -*-
##############################################################################
#
#    Cybrosys Technologies Pvt. Ltd.
#    Copyright (C) 2009-TODAY Cybrosys Technologies(<http://www.cybrosys.com>).
#    Author: Cybrosys Technologies(<http://www.cybrosys.com>)
#    you can modify it under the terms of the GNU LESSER
#    GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
#
#    It is forbidden to publish, distribute, sublicense, or sell copies
#    of the Software or modified copies of the Software.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
#
#    You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
#    GENERAL PUBLIC LICENSE (LGPL v3) along with this program.
#    If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################

from openerp import fields, models, api


class OrderLineImage(models.Model):
    _inherit = 'sale.order.line'

    image = fields.Binary(string="Image")

    @api.multi
    @api.onchange('product_id')
    def product_id_change(self):
        if not self.product_id:
            return {'domain': {'product_uom': []}}

        vals = {}
        self.image = self.product_id.image_medium
        domain = {'product_uom': [('category_id', '=', self.product_id.uom_id.category_id.id)]}
        if not self.product_uom or (self.product_id.uom_id.id != self.product_uom.id):
            vals['product_uom'] = self.product_id.uom_id
            vals['product_uom_qty'] = 1.0

        product = self.product_id.with_context(
            lang=self.order_id.partner_id.lang,
            partner=self.order_id.partner_id.id,
            quantity=vals.get('product_uom_qty') or self.product_uom_qty,
            date=self.order_id.date_order,
            pricelist=self.order_id.pricelist_id.id,
            uom=self.product_uom.id
        )

        name = product.name_get()[0][1]
        if product.description_sale:
            name += '\n' + product.description_sale
        vals['name'] = name

        self._compute_tax_id()

        if self.order_id.pricelist_id and self.order_id.partner_id:
            vals['price_unit'] = self.env['account.tax']._fix_tax_included_price(product.price, product.taxes_id,
                                                                                 self.tax_id)
        self.update(vals)
        return {'domain': domain}


class ReportImage(models.Model):
    _inherit = 'sale.order'

    @api.multi
    def print_quotation(self):
        self.filtered(lambda s: s.state == 'draft').write({'state': 'sent'})
        return self.env['report'].get_action(self, 'sale_product_image.report_saleorder')

    @api.multi
    def action_quotation_send(self):
        self.ensure_one()
        ir_model_data = self.env['ir.model.data']
        try:
            template_id = ir_model_data.get_object_reference('sale_product_image', 'email_template_edi_sales')[1]
        except ValueError:
            template_id = False
        try:
            compose_form_id = ir_model_data.get_object_reference('mail', 'email_compose_message_wizard_form')[1]
        except ValueError:
            compose_form_id = False
        ctx = dict()
        ctx.update({
            'default_model': 'sale.order',
            'default_res_id': self.ids[0],
            'default_use_template': bool(template_id),
            'default_template_id': template_id,
            'default_composition_mode': 'comment',
            'mark_so_as_sent': True
        })
        return {
            'type': 'ir.actions.act_window',
            'view_type': 'form',
            'view_mode': 'form',
            'res_model': 'mail.compose.message',
            'views': [(compose_form_id, 'form')],
            'view_id': compose_form_id,
            'target': 'new',
            'context': ctx,
        }