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252 lines
12 KiB
252 lines
12 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) 2023-TODAY Cybrosys Technologies(<https://www.cybrosys.com>).
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# Author: Cybrosys Techno Solutions(<https://www.cybrosys.com>)
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#
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# You can modify it under the terms of the GNU AFFERO
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# GENERAL PUBLIC LICENSE (AGPL 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 AFFERO GENERAL PUBLIC LICENSE (AGPL v3) for more details.
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#
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# You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
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# (AGPL 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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""" Subscription contract """
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from odoo import api, fields, models
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from odoo.tools import date_utils
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from odoo.tools.safe_eval import datetime
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class SubscriptionContracts(models.Model):
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""" Model for subscription contracts """
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_name = 'subscription.contracts'
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_description = 'Subscription Contracts'
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_inherit = ['mail.thread', 'mail.activity.mixin']
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name = fields.Char(string='Contract Name', required=True,
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help='To add contract name')
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reference = fields.Char(string='Reference', help='To add contract reference'
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)
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partner_id = fields.Many2one('res.partner', string="Customer",
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help='To add Customer')
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recurring_period = fields.Integer(string='Recurring Period',
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help='To add recurring period of '
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'subscription contract')
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recurring_period_interval = fields.Selection([
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('Days', 'Days'),
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('Weeks', 'Weeks'),
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('Months', 'Months'),
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('Years', 'Years'),
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], help='To add recurring interval of subscription contract')
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contract_reminder = fields.Integer(
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string='Contract Expiration Reminder (Days)',
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help='Add expiry reminder of subscription contract in days.')
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recurring_invoice = fields.Integer(
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string='Recurring Invoice Interval (Days)',
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help='Add recurring invoice interval in days')
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next_invoice_date = fields.Date(string='Next Invoice Date', store=True,
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compute='_compute_next_invoice_date',
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help='Add date of next invoice')
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company_id = fields.Many2one('res.company', string='Company',
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default=lambda self: self.env.company,
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help='To get company')
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currency_id = fields.Many2one('res.currency', string='Currency',
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help='To get currency', required=True,
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default=lambda
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self: self.env.company.currency_id)
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date_start = fields.Date(string='Start Date', default=fields.Date.today(),
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help='To Add subscription contract start date')
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invoice_count = fields.Integer(store=True,
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compute='_compute_invoice_count',
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string='Invoice count',
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help='To get subscription contract end date')
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date_end = fields.Date(string='End Date', help='Subscription End Date')
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current_reference = fields.Integer(compute='_compute_sale_order_lines',
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string='Current Subscription Id',
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help='To add current Subscription id')
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lock = fields.Boolean(string='Lock', default=False,
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help='To lock subscription contract')
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state = fields.Selection([
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('New', 'New'),
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('Ongoing', 'Ongoing'),
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('Expire Soon', 'Expire Soon'),
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('Expired', 'Expired'),
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('Cancelled', 'Cancelled'),
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], string='Stage', default='New', copy=False, tracking=True,
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readonly=True, help='Status of subscription contract')
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contract_line_ids = fields.One2many('subscription.contracts.line',
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'subscription_contract_id',
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help='To Add Subscription Contract',
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string='Contract lines')
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amount_total = fields.Monetary(string="Total", store=True,
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compute='_compute_amount_total', tracking=4,
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help='To get total amount')
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sale_order_line_ids = fields.One2many('sale.order.line',
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'contract_id',
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help='Sale Order Lines',
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string='To add order lines')
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note = fields.Html(string="Terms and conditions",
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help='To add terms and conditions', translate=True)
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invoices_active = fields.Boolean('Invoice active', default=False,
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help='To active invoices smart button',
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compute='_compute_invoice_active')
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def action_to_confirm(self):
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""" Button to confirm """
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self.write({'state': 'Ongoing'})
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def action_to_cancel(self):
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""" Button to cancel """
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self.write({'state': 'Cancelled'})
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def action_generate_invoice(self):
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""" Button to generate invoice """
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self.env['account.move'].create(
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{
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'move_type': 'out_invoice',
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'partner_id': self.partner_id.id,
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'invoice_date': fields.date.today(),
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'contract_origin': self.id,
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'invoice_line_ids': [(0, 0, {
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'product_id': line.product_id.id,
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'name': line.description,
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'quantity': line.qty_ordered,
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'price_unit': line.price_unit,
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'tax_ids': line.tax_ids,
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'discount': line.discount,
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}) for line in self.contract_line_ids]
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})
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self.invoice_count = self.env['account.move'].search_count([
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('contract_origin', '=', self.id)])
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def action_lock(self):
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""" Button to lock subscription contract """
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self.lock = True
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def action_to_unlock(self):
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""" Button to unlock subscription contract """
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self.lock = False
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def action_get_invoice(self):
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""" Invoices smart button """
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self.ensure_one()
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return {
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'type': 'ir.actions.act_window',
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'name': 'Invoices',
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'view_mode': 'tree,form',
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'res_model': 'account.move',
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'domain': [('contract_origin', '=', self.id)],
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}
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@api.depends('contract_line_ids.sub_total')
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def _compute_amount_total(self):
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""" Compute total amount """
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for order in self:
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order_lines = order.contract_line_ids
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order.amount_total = sum(order_lines.mapped('sub_total'))
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@api.depends('partner_id')
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def _compute_invoice_count(self):
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""" Compute invoice count """
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self.invoice_count = self.env['account.move'].search_count([
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('contract_origin', '=', self.id)
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])
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@api.depends('invoices_active')
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def _compute_invoice_active(self):
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""" Check invoice count to show the invoice smart button """
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invoice_count = self.env['account.move'].search_count([
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('contract_origin', '=', self.id)
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])
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if invoice_count != 0:
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self.invoices_active = True
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else:
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self.invoices_active = False
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@api.depends('date_start', 'recurring_invoice', 'recurring_period',
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'recurring_period_interval')
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def _compute_next_invoice_date(self):
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""" Compute next invoice date """
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self.next_invoice_date = fields.Date.today()
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start_date = self.date_start
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interval = self.recurring_invoice
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recurring_period = self.recurring_period
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recurring_period_interval = self.recurring_period_interval
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self.next_invoice_date = date_utils.add(start_date,
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days=int(interval))
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if recurring_period_interval == 'Days':
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next_schedule = date_utils.add(start_date,
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days=int(recurring_period))
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self.date_end = next_schedule
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elif recurring_period_interval == 'Weeks':
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next_schedule = date_utils.add(start_date,
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weeks=int(recurring_period))
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self.date_end = next_schedule
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elif recurring_period_interval == 'Months':
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next_schedule = date_utils.add(start_date,
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months=int(recurring_period))
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self.date_end = next_schedule
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else:
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next_schedule = date_utils.add(start_date,
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years=int(recurring_period))
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self.date_end = next_schedule
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@api.model
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def subscription_contract_state_change(self):
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""" Automatic state change and create invoice """
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records = self.env['subscription.contracts'].search([])
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for rec in records:
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end_date = rec.date_end
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expiry_reminder = rec.contract_reminder
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expiry_warning_date = date_utils.subtract(end_date,
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days=int(
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expiry_reminder))
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current_date = fields.Date.today()
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next_invoice_date = rec.next_invoice_date
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if expiry_warning_date <= current_date <= end_date:
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rec.write({'state': 'Expire Soon'})
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if end_date < current_date:
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rec.write({'state': 'Expired'})
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if next_invoice_date == current_date and rec.state != 'Cancelled':
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data = rec.env['account.move'].create([
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{
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'move_type': 'out_invoice',
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'partner_id': rec.partner_id.id,
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'invoice_date': fields.date.today(),
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'contract_origin': rec.id,
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}])
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for line in rec.contract_line_ids:
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data.write({
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'invoice_line_ids': [(0, 0, {
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'product_id': line.product_id.id,
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'name': line.description,
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'quantity': line.qty_ordered,
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'price_unit': line.price_unit,
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'tax_ids': line.tax_ids,
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'discount': line.discount,
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})],
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})
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rec.invoice_count = rec.env['account.move'].search_count([
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('contract_origin', '=', rec.id)])
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@api.depends('current_reference')
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def _compute_sale_order_lines(self):
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""" Get sale order line"""
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self.current_reference = self.id
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product_id = self.contract_line_ids.mapped('product_id')
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sale_order_line = self.env['sale.order.line'].search([
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('order_partner_id', '=', self.partner_id.id)
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])
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for rec in sale_order_line:
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if self.date_start <= datetime.datetime.date(
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rec.create_date) <= self.date_end:
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if rec.product_id in product_id:
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rec.contract_id = self.id
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