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285 lines
12 KiB
285 lines
12 KiB
# -*- coding: utf-8 -*-
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"""Event Management"""
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import mailbox
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################################################################################
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#
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# Cybrosys Technologies Pvt. Ltd.
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# Copyright (C) 2017-TODAY Cybrosys Technologies(<https://www.cybrosys.com>).
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# Author: Avinash Nk(<avinash@cybrosys.in>)
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#
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# This program is free software: you can modify
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# it under the terms of the GNU Affero General Public License (AGPL) as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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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 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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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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#
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################################################################################
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from ast import literal_eval
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from odoo import models, fields, api, _
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from odoo.exceptions import UserError, ValidationError
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class EventManagement(models.Model):
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"""Model for managing Event Management"""
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_name = 'event.management'
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name = fields.Char('Name', readonly=True, copy=False)
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ref = fields.Char(string='Ref', readonly=True)
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type_of_event_id = fields.Many2one('event.management.type', string="Type",
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required=True)
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partner_id = fields.Many2one('res.partner', string="Customer",
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required=True)
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date = fields.Date(string="Date", default=fields.Date.today, required=True)
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start_date = fields.Datetime(string="Start date",
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default=lambda self: fields.datetime.now(),
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required=True)
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end_date = fields.Datetime(string="End date", required=True)
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service_line_ids = fields.One2many('event.service.line', 'event_id',
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string="Services")
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state = fields.Selection([('draft', 'Draft'), ('confirm', 'Confirmed'),
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('invoice', 'Invoiced'),
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('close', 'Close'), ('cancel', 'Canceled')],
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string="State", default="draft")
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note = fields.Text('Terms and conditions')
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price_subtotal = fields.Float(string='Total',
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compute='_compute_price_subtotal',
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readonly=True, store=True)
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image = fields.Binary("Image", attachment=True,
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help="This field holds the image used as image for "
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"the event, limited to 1080x720px.")
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currency_id = fields.Many2one('res.currency', readonly=True,
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default=lambda self:
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self.env.user.company_id.currency_id)
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invoice_count = fields.Integer(string='# of Invoices')
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invoice_ids = fields.Many2many("account.move", string='Invoices',
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copy=False)
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pending_invoice = fields.Boolean(string="Invoice Pending",
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compute='_compute_pending_invoice')
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@api.depends('service_line_ids', 'service_line_ids.state')
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def _compute_pending_invoice(self):
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pending = 0
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for lines in self.service_line_ids:
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if lines.invoiced is False and lines.state == "done":
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pending = 1
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if pending == 1:
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self.pending_invoice = True
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else:
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self.pending_invoice = False
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@api.depends('service_line_ids', 'service_line_ids.amount')
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def _compute_price_subtotal(self):
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total = 0
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for items in self.service_line_ids:
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total += items.amount
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self.price_subtotal = total
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@api.model
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def create(self, values):
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"""Crete method for sequencing and checking dates while creating"""
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start_date = values['start_date']
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end_date = values['end_date']
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partner_name = self.env['res.partner'].browse(values['partner_id']).name
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event_name = self.env['event.management.type'].browse(
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values['type_of_event_id']).name
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if start_date >= end_date:
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raise UserError(_('Start date must be less than End date'))
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name = '%s-%s-%s' % (partner_name, event_name, values['date'])
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values['name'] = name
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sequence_code = 'event.order.sequence'
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sequence_number = self.env['ir.sequence'].next_by_code(sequence_code)
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values['ref'] = sequence_number
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res = super(EventManagement, self).create(values)
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return res
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def action_event_confirm(self):
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"""Button action to confirm"""
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self.state = "confirm"
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for lines in self.service_line_ids:
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if lines.state == 'pending':
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lines.is_pending = True
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def action_event_cancel(self):
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"""Button action to cancel"""
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self.state = "cancel"
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def action_event_close(self):
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"""Button action to close"""
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pending = 0
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for lines in self.service_line_ids:
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if lines.invoiced is False:
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pending = 1
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if pending == 1:
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raise ValidationError(_('You can close an event only when all '
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'services is Done and Invoiced'))
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else:
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self.state = "close"
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def action_view_invoice_event(self):
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"""Button action to View the related invoice"""
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invoices = self.mapped('invoice_ids')
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action = self.env.ref(
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'account.action_move_out_invoice_type').sudo().read()[0]
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if len(invoices) > 1:
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action['domain'] = [('id', 'in', invoices.ids)]
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elif len(invoices) == 1:
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action['views'] = [
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(self.env.ref('account.view_move_form').id, 'form')]
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action['res_id'] = invoices.ids[0]
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else:
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action = {'type': 'ir.actions.act_window_close'}
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return action
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def action_event_invoice_create(self):
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"""Button action to create related invoice"""
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if self.service_line_ids.filtered(lambda x: x.state == 'pending'):
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raise ValidationError(_('You can create the invoice only when all '
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'services is Done'))
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else:
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product_line = []
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payment_list = []
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related_product = self.env.ref(
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'event_management.catering_service_product').id
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product_id = self.env['product.product'].browse(related_product)
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for line in self.service_line_ids:
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if line.invoiced is False and line.state == "done":
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product_line.append({'product_id': product_id,
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'price_unit': line.amount})
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line.invoiced = True
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if len(product_line) > 0:
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invoice = self.env['account.move']
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move_type = 'out_invoice'
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invoice = invoice.with_context(default_move_type=move_type)
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journal_id = invoice._compute_journal_id()
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company_id = self.env.user.company_id.id
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inv_obj = self.env['account.move']
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partner = self.partner_id
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for records in product_line:
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product_id = records['product_id']
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price_unit = records['price_unit']
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if product_id.property_account_income_id.id:
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income_account = product_id.property_account_income_id.id
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elif product_id.categ_id.property_account_income_categ_id.id:
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income_account = product_id.categ_id.property_account_income_categ_id.id
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else:
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raise UserError(
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_('Please define income account for'
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' this product: "%s" (id:%d).') % (
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product_id.name, product_id.id))
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inv_line_data = {
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'name': self.name,
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'account_id': income_account,
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'price_unit': price_unit,
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'quantity': 1,
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'product_id': product_id.id,
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'product_uom_id': product_id.uom_id.id,
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}
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payment_list.append((0, 0, inv_line_data))
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inv_data = {
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'move_type': move_type,
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'ref': self.name,
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'bank_partner_id': partner.property_account_payable_id.id,
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'partner_id': partner.id,
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'payment_reference': self.name,
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'company_id': company_id,
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'invoice_line_ids': payment_list,
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}
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inv_id = inv_obj.create(inv_data)
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result = {
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'view_type': 'form',
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'res_model': 'account.move',
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'res_id': inv_id.id,
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'view_id': False,
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'view_mode': 'form',
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'type': 'ir.actions.act_window'
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}
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self.state = "invoice"
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all_invoice_ids = self.invoice_ids.ids
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all_invoice_ids.append(inv_id.id)
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self.update({'invoice_ids': all_invoice_ids,
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'invoice_count': self.invoice_count + 1})
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return result
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class EventServiceLine(models.Model):
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"""Model to manage the service lines of the event management"""
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_name = 'event.service.line'
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service_id = fields.Many2one('event.services', string="Services")
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event_id = fields.Many2one('event.management', string="Event")
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date_from = fields.Datetime(string="Date from", required=True)
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date_to = fields.Datetime(string="Date to", required=True)
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amount = fields.Float(string="Amount")
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state = fields.Selection([('done', 'Done'), ('pending', 'Pending')],
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string="State")
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currency_id = fields.Many2one('res.currency', readonly=True,
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default=lambda self:
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self.env.user.company_id.currency_id)
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invoiced = fields.Boolean(string="Invoiced", readonly=True)
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related_product_id = fields.Many2one('product.product',
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string="Related Product")
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is_pending = fields.Boolean(string="Pending")
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_sql_constraints = [('event_supplier_unique', 'unique(event_id, service)',
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'Duplication Of Service In The Service Lines '
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'Is not Allowed')]
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@api.constrains('date_from', 'date_to')
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def _check_date_to_date_from(self):
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for rec in self:
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if rec.date_to < rec.date_from:
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raise ValidationError(_('"Date to" cannot be set before '
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'"Date from".\n\n'
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'Check the "Date from" and "Date to" '
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'of the "%s" service' % rec.service_id))
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class EventService(models.Model):
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_name = 'event.services'
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name = fields.Char(string='Services')
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class EventManagementType(models.Model):
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"""Model for managing the Event types"""
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_name = 'event.management.type'
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name = fields.Char(string="Name")
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image = fields.Binary("Image", attachment=True,
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help="This field holds the image used as "
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"image for the event, limited to 1080x720px.")
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event_count = fields.Integer(string="# of Events",
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compute='_compute_event_count')
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def _compute_event_count(self):
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for records in self:
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events = self.env['event.management'].search([
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('type_of_event_id', '=', records.id)])
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records.event_count = len(events)
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def _get_action(self, action_xml_id):
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action = self.env['ir.actions.actions']._for_xml_id(action_xml_id)
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if self:
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action['display_name'] = self.display_name
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context = {
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'search_default_type_of_event_id': [self.id],
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'default_type_of_event_id': self.id,
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}
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action_context = literal_eval(action['context'])
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context = {**action_context, **context}
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action['context'] = context
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return action
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def get_event_type_action_event(self):
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return self._get_action(
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'event_management.event_management_action_view_kanban')
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