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301 lines
14 KiB
301 lines
14 KiB
# -*- coding: utf-8 -*-
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###############################################################################
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#
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# Cybrosys Technologies Pvt. Ltd.
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#
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# Copyright (C) 2024-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
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# Author: Anfas Faisal K (odoo@cybrosys.com)
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#
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# You can modify it under the terms of the GNU LESSER
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# GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
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#
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# You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
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# (LGPL v3) along with this program.
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# If not, see <http://www.gnu.org/licenses/>.
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#
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###############################################################################
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from datetime import timedelta
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from odoo import api, fields, models, _
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from odoo.exceptions import ValidationError
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class WebsiteBargain(models.Model):
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"""This is the main class of website bargain where all the details are
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stored in this model
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_onchange_template_id:
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function for automatically add the auction name
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_check_end_date:
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function to validate the end date if it is higher than the start
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date
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_check_extend_time:
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function to validate extended time weather it is greater than end
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time and after saving will send notification to subscribers if
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enabled
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action_confirm:
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button function to confirm auction and will make product as
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published
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action_reset_to_draft:
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button function to reset the auction to draft
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action_run_auction:
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button function to start auction manually
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action_complete:
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button function to end auction manually
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action_close:
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button function to close auction
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send_email_notification:
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Function for sending auction notification for admin
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before ending if enabled
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auction_auto_start:
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Cron function for auction auto start when its start
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time and also will send notification to customers about auction
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"""
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_name = 'website.bargain'
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_description = "Website Bargain"
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_inherit = ['mail.thread', 'mail.activity.mixin']
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website_id = fields.Many2one('website', string='Website', required=True,
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help="Add website here to put auction")
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template_id = fields.Many2one('bargain.template', string='Template',
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help="add already created templates of "
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"auction with products")
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auction_manager_id = fields.Many2one('res.users', string="Auction Manager",
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help="Set suction manager here",
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required=True)
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product_id = fields.Many2one(related='template_id.product_id', store=True,
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string='Product', readonly=False,
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help="Select the product", required=True)
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name = fields.Char(string='Auction Name', help="Auctions name")
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currency_id = fields.Many2one('res.currency', 'Currency',
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default=lambda
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self: self.env.user.company_id.currency_id.id,
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required=True,
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help="if you select this "
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"currency bidding will "
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"be on that currency itself")
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initial_price = fields.Monetary(string='Initial Price',
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currency_field='currency_id',
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required=True,
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help="Minimum amount required to bid")
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is_buy_now = fields.Boolean(string='Provide buy now button',
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help='Enable a button for buying instantly')
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price_buy_now = fields.Monetary(string='Buy Now Price',
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currency_field='currency_id',
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help="Price of the product if its"
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" immediately buying")
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start_time = fields.Datetime(string='Start Date Time', required=True,
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default=fields.Datetime.today(),
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help="Auction start time")
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end_time = fields.Datetime(string='End Date Time', required=True,
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help="Auction start time")
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extend_time = fields.Datetime(string="Extended Time",
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help="By setting days you can "
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"extend the auction")
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state = fields.Selection(
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[('draft', "Draft"), ('confirmed', "Confirmed"),
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('running', "Running"),
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('closed', "Closed"), ('finished', "Finished")], default='draft')
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bargain_information_ids = fields.One2many('bargain.information',
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'auction_id', readonly=True)
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bargain_subscribers_ids = fields.One2many('bargain.subscribers',
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'auction_id')
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is_activate = fields.Boolean(string='Activate',
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help='this will activate '
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'notification for the admins')
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notify_on = fields.Integer(string='Notify before', default='5',
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help="Set notification time here")
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notify_selection = fields.Selection(
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[('days', "Days"), ('hours', "Hours"), ('minutes', "Minutes"),
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('seconds', "Seconds")], default='minutes')
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is_notification_send = fields.Boolean(string='Notification Send',
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help='If notification send manually '
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'you can enable this field '
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'to restrict '
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'sending notification before '
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'the time added')
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is_winner_notification = fields.Boolean(
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string='Send Notification to Winner',
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help='Enable this option to send notification to the winner')
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is_loser_notification = fields.Boolean(string='Send Notification to Loser',
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help='Enable this option to send '
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'notification to the losers')
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is_subscriber_start_notification = fields.Boolean(string='Bidding Start',
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help="Send subscribers "
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"the bidding start "
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"notification")
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is_send_mail = fields.Boolean(string='Bidding Started Mail Sent',
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help='If Bidding mail has been sent to customer')
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is_extend_auction_notification = fields.Boolean(string='Auction Extended',
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help="Send subscribers the"
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"bidding extended "
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"notification")
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is_new_bid_notification = fields.Boolean(string='New Bid Placed',
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help="Send subscribers "
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"notifications if new bids"
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" are placed")
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is_bid_end_notification = fields.Boolean(string='Auction Finished',
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help="Send subscribers "
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"notifications if bidding "
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"is over")
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product_img = fields.Binary(related="product_id.image_1920")
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product_description = fields.Text(related="product_id.description_sale",
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string="Auction Product Description")
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@api.onchange('template_id', 'product_id')
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def _onchange_template_id(self):
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"""summary:
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function to add name automatically"""
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if self.product_id:
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self.name = f"Auction for {self.product_id.name}"
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@api.constrains('end_time', 'start_time')
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def _check_end_date(self):
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"""
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Summary:
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start and end date validation function
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"""
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if self.end_time <= self.start_time:
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raise ValidationError(
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_('End time should be greater than start time'))
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@api.constrains('extend_time')
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def _check_extend_time(self):
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"""Summary:
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function to validate extended time weather it is greater than
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end time and after saving will send notification to subscribers
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if enabled"""
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if self.extend_time:
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if self.extend_time <= self.end_time:
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raise ValidationError(
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_('This time is not greater than the old time(' + str(
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self.end_time) + ')'))
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if self.is_extend_auction_notification:
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template_id = self.env.ref(
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'website_bargain.email_template_auction_extended')
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email_to = ''
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for subscriber in self.bargain_subscribers_ids:
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email_to += subscriber.email + ','
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template_id.email_to = email_to
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template_id.send_mail(self.id, force_send=True)
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def action_confirm(self):
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"""
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Summary:
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button function to confirm auction and will
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make product as published
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"""
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if self.search([('product_id', '=', self.product_id.id),
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('state', '=', 'running')]):
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raise ValidationError(
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_('Already an auction is running for this product please'
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' close it to continue'))
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if self.end_time <= fields.Datetime.today():
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raise ValidationError(_('End time is already over'))
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self.product_id.is_published = True
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self.product_id.website_id = self.website_id
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self.write({'state': 'confirmed'})
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def action_reset_to_draft(self):
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"""
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Summary:
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button function to reset the auction to draft
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"""
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self.product_id.is_auction = False
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self.write({'state': 'draft'})
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def action_run_auction(self):
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"""
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Summary:
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button function to start auction manually
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"""
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if self.search([('product_id', '=', self.product_id.id),
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('state', '=', 'running')]):
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raise ValidationError(
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_('Already an auction is running for this product '
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'please close it to continue'))
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self.product_id.is_auction = True
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self.write({'state': 'running'})
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def action_complete(self):
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"""
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Summary:
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button function to end auction manually
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"""
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self.product_id.is_auction = False
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self.product_id.is_published = False
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self.write({'state': 'finished'})
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def action_close(self):
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"""
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Summary:
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button function to close auction
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"""
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self.product_id.is_auction = False
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self.product_id.is_published = False
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self.write({'state': 'closed'})
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def send_email_notification(self):
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"""
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Summary:
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Function for sending auction notification for admin e ending if
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enabled
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"""
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# Get the email template for the admin notification
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template_id = self.env.ref(
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'website_bargain.admin_email_template')
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# Find all running auctions that have notification enabled and have
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# not been sent yet
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auctions = self.search([('state', '=', 'running'),
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('is_activate', '=', True),
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('notify_on', '>', 0),
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('is_notification_send', '=', False)])
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# Loop through the auctions that need to be notified
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for auction in auctions:
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# Map the time unit to a string for timedelta
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time_unit_map = {'days': 'days', 'hours': 'hours',
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'minutes': 'minutes', 'seconds': 'seconds'}
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time_unit = time_unit_map.get(auction.notify_selection)
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# Check if it's time to send the notification
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if time_unit:
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next_notification = auction.end_time - timedelta(
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**{time_unit: auction.notify_on})
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if next_notification <= fields.Datetime.today():
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# Send the notification email and set the flag to True
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template_id.send_mail(auction.id, force_send=True)
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auction.is_notification_send = True
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def auction_auto_start(self):
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"""
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Summary:
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Cron function for auction auto start when its start
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time and also will send notification to customers about auction
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"""
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# Get all confirmed auctions
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auctions = self.search([('state', '=', 'confirmed')])
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# Get the email template for auction start notification
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template_id = self.env.ref(
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'website_bargain.email_template_auction_start')
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# Get the emails of all the bidders and sale order partners
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bidders = self.env['bargain.information'].search([]).mapped(
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'bidder_id.email')
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sale_orders_partner = self.env['sale.order'].search(
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[('state', '=', 'sale')]).mapped('partner_id.email')
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# Loop through the auctions and check if any auction's start time has arrived
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for auction in auctions:
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if auction.start_time <= fields.Datetime.today():
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# Set the product as an auction and update the website
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auction.product_id.is_auction = True
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auction.product.website_id = auction.website_id
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auction.write({'state': 'running'})
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# Send email notifications to all the bidders and sale order partners
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email_to = ""
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for partner in sale_orders_partner:
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email_to += partner + ','
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for bidder in bidders:
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email_to += bidder + ','
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template_id.email_to = email_to
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template_id.send_mail(auction.id, force_send=True)
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