127 lines
6.2 KiB
Python
127 lines
6.2 KiB
Python
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# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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from datetime import date
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from odoo import api, fields, models, _
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from odoo.exceptions import UserError, ValidationError
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from . import membership
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class Partner(models.Model):
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_inherit = 'res.partner'
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associate_member = fields.Many2one('res.partner', string='Associate Member',
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help="A member with whom you want to associate your membership."
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"It will consider the membership state of the associated member.")
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member_lines = fields.One2many('membership.membership_line', 'partner', string='Membership')
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free_member = fields.Boolean(string='Free Member',
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help="Select if you want to give free membership.")
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membership_amount = fields.Float(string='Membership Amount', digits=(16, 2),
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help='The price negotiated by the partner')
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membership_state = fields.Selection(membership.STATE, compute='_compute_membership_state',
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string='Current Membership Status', store=True, recursive=True,
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help='It indicates the membership state.\n'
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'-Non Member: A partner who has not applied for any membership.\n'
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'-Cancelled Member: A member who has cancelled his membership.\n'
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'-Old Member: A member whose membership date has expired.\n'
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'-Waiting Member: A member who has applied for the membership and whose invoice is going to be created.\n'
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'-Invoiced Member: A member whose invoice has been created.\n'
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'-Paying member: A member who has paid the membership fee.')
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membership_start = fields.Date(compute='_compute_membership_state',
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string ='Membership Start Date', store=True,
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help="Date from which membership becomes active.")
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membership_stop = fields.Date(compute='_compute_membership_state',
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string ='Membership End Date', store=True,
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help="Date until which membership remains active.")
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membership_cancel = fields.Date(compute='_compute_membership_state',
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string ='Cancel Membership Date', store=True,
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help="Date on which membership has been cancelled")
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@api.depends('member_lines.account_invoice_line',
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'member_lines.account_invoice_line.move_id.state',
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'member_lines.account_invoice_line.move_id.payment_state',
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'member_lines.account_invoice_line.move_id.partner_id',
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'free_member',
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'member_lines.date_to', 'member_lines.date_from',
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'associate_member', 'associate_member.membership_state')
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def _compute_membership_state(self):
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today = fields.Date.today()
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for partner in self:
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partner.membership_start = self.env['membership.membership_line'].search([
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('partner', '=', partner.associate_member.id or partner.id), ('date_cancel', '=', False)
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], limit=1, order='date_from').date_from
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partner.membership_stop = self.env['membership.membership_line'].search([
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('partner', '=', partner.associate_member.id or partner.id), ('date_cancel', '=', False)
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], limit=1, order='date_to desc').date_to
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partner.membership_cancel = self.env['membership.membership_line'].search([
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('partner', '=', partner.id)
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], limit=1, order='date_cancel').date_cancel
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if partner.associate_member:
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partner.membership_state = partner.associate_member.membership_state
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continue
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if partner.free_member and partner.membership_state != 'paid':
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partner.membership_state = 'free'
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continue
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for mline in partner.member_lines:
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if (mline.date_to or date.min) >= today and (mline.date_from or date.min) <= today:
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partner.membership_state = mline.state
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break
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elif ((mline.date_from or date.min) < today and (mline.date_to or date.min) <= today and \
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(mline.date_from or date.min) < (mline.date_to or date.min)):
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if mline.account_invoice_id and mline.account_invoice_id.payment_state in ('in_payment', 'paid'):
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partner.membership_state = 'old'
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elif mline.account_invoice_id and mline.account_invoice_id.state == 'cancel':
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partner.membership_state = 'canceled'
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break
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else:
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partner.membership_state = 'none'
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@api.constrains('associate_member')
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def _check_recursion_associate_member(self):
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for partner in self:
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level = 100
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while partner:
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partner = partner.associate_member
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if not level:
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raise ValidationError(_('You cannot create recursive associated members.'))
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level -= 1
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@api.model
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def _cron_update_membership(self):
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partners = self.search([('membership_state', 'in', ['invoiced', 'paid'])])
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# mark the field to be recomputed, and recompute it
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self.env.add_to_compute(self._fields['membership_state'], partners)
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def create_membership_invoice(self, product, amount):
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""" Create Customer Invoice of Membership for partners.
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"""
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invoice_vals_list = []
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for partner in self:
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addr = partner.address_get(['invoice'])
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if partner.free_member:
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raise UserError(_("Partner is a free Member."))
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if not addr.get('invoice', False):
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raise UserError(_("Partner doesn't have an address to make the invoice."))
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invoice_vals_list.append({
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'move_type': 'out_invoice',
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'partner_id': partner.id,
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'invoice_line_ids': [
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(
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0,
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None,
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{
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'product_id': product.id,
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'quantity': 1,
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'price_unit': amount,
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'tax_ids': [(6, 0, product.taxes_id.filtered_domain(self.env['account.tax']._check_company_domain(self.env.company)).ids)]
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}
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)
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]
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})
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return self.env['account.move'].create(invoice_vals_list)
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