240 lines
12 KiB
Python
240 lines
12 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License 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 <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from openerp.osv import fields, osv
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from openerp.tools.translate import _
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class product(osv.osv):
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_inherit = 'product.template'
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_columns = {
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'event_ok': fields.boolean('Event Subscription', help='Determine if a product needs to create automatically an event registration at the confirmation of a sales order line.'),
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'event_type_id': fields.many2one('event.type', 'Type of Event', help='Select event types so when we use this product in sales order lines, it will filter events of this type only.'),
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}
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def onchange_event_ok(self, cr, uid, ids, type, event_ok, context=None):
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return {'value': {'type': event_ok and 'service' or type != 'service' and type or False}}
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class sale_order_line(osv.osv):
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_inherit = 'sale.order.line'
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_columns = {
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'event_id': fields.many2one('event.event', 'Event',
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help="Choose an event and it will automatically create a registration for this event."),
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'event_ticket_id': fields.many2one('event.event.ticket', 'Event Ticket',
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help="Choose an event ticket and it will automatically create a registration for this event ticket."),
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#those 2 fields are used for dynamic domains and filled by onchange
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'event_type_id': fields.related('product_id','event_type_id', type='many2one', relation="event.type", string="Event Type"),
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'event_ok': fields.related('product_id', 'event_ok', string='event_ok', type='boolean'),
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}
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def product_id_change(self, cr, uid, ids,
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pricelist,
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product,
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qty=0,
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uom=False,
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qty_uos=0,
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uos=False,
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name='',
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partner_id=False,
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lang=False,
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update_tax=True,
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date_order=False,
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packaging=False,
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fiscal_position=False,
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flag=False, context=None):
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"""
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check product if event type
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"""
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res = super(sale_order_line,self).product_id_change(cr, uid, ids, pricelist, product, qty=qty, uom=uom, qty_uos=qty_uos, uos=uos, name=name, partner_id=partner_id, lang=lang, update_tax=update_tax, date_order=date_order, packaging=packaging, fiscal_position=fiscal_position, flag=flag, context=context)
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if product:
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product_res = self.pool.get('product.product').browse(cr, uid, product, context=context)
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if product_res.event_ok:
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res['value'].update({'event_type_id': product_res.event_type_id.id, 'event_ok':product_res.event_ok})
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return res
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def button_confirm(self, cr, uid, ids, context=None):
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'''
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create registration with sales order
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'''
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if context is None:
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context = {}
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registration_obj = self.pool.get('event.registration')
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for order_line in self.browse(cr, uid, ids, context=context):
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if order_line.event_id:
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dic = {
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'name': order_line.order_id.partner_invoice_id.name,
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'partner_id': order_line.order_id.partner_id.id,
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'nb_register': int(order_line.product_uom_qty),
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'email': order_line.order_id.partner_id.email,
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'phone': order_line.order_id.partner_id.phone,
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'origin': order_line.order_id.name,
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'event_id': order_line.event_id.id,
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'event_ticket_id': order_line.event_ticket_id and order_line.event_ticket_id.id or None,
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}
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if order_line.event_ticket_id:
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if order_line.event_ticket_id.register_avail != 9999 and dic['nb_register'] > order_line.event_ticket_id.register_avail:
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raise osv.except_osv(_('Error!'), _('There are not enough tickets available (%s) for %s' % (order_line.event_ticket_id.register_avail, order_line.event_ticket_id.name)))
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message = _("The registration has been created for event <i>%s</i> with the ticket <i>%s</i> from the Sale Order %s. ") % (order_line.event_id.name, order_line.event_ticket_id.name, order_line.order_id.name)
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else:
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message = _("The registration has been created for event <i>%s</i> from the Sale Order %s. ") % (order_line.event_id.name, order_line.order_id.name)
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context.update({'mail_create_nolog': True})
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registration_id = registration_obj.create(cr, uid, dic, context=context)
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registration_obj.message_post(cr, uid, [registration_id], body=message, context=context)
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return super(sale_order_line, self).button_confirm(cr, uid, ids, context=context)
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def onchange_event_ticket_id(self, cr, uid, ids, event_ticket_id=False, context=None):
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price = event_ticket_id and self.pool.get("event.event.ticket").browse(cr, uid, event_ticket_id, context=context).price or False
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return {'value': {'price_unit': price}}
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class event_event(osv.osv):
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_inherit = 'event.event'
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def _get_register_max(self, cr, uid, ids, field_name, arg, context=None):
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result = dict.fromkeys(ids, 0)
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for rec in self.browse(cr, uid, ids, context=context):
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result[rec.id] = sum([ep.register_max for ep in rec.event_ticket_ids])
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return result
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def _get_tickets(self, cr, uid, context={}):
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imd = self.pool.get('ir.model.data')
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try:
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product = imd.get_object(cr, uid, 'event_sale', 'product_product_event')
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except ValueError:
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return []
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return [{
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'name': _('Subscription'),
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'product_id': product.id,
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'price': 0,
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}]
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_columns = {
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'event_ticket_ids': fields.one2many('event.event.ticket', "event_id", "Event Ticket"),
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'register_max': fields.function(_get_register_max,
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string='Maximum Registrations',
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help="The maximum registration level is equal to the sum of the maximum registration of event ticket." +
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"If you have too much registrations you are not able to confirm your event. (0 to ignore this rule )",
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type='integer')
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}
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_defaults = {
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'event_ticket_ids': _get_tickets
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}
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def check_registration_limits(self, cr, uid, ids, context=None):
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for event in self.browse(cr, uid, ids, context=context):
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if event.event_ticket_ids:
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event.event_ticket_ids.check_registration_limits_before(0)
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return super(event_event, self).check_registration_limits(cr, uid, ids, context=context)
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class event_ticket(osv.osv):
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_name = 'event.event.ticket'
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def _get_register(self, cr, uid, ids, fields, args, context=None):
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"""Get Confirm or uncofirm register value.
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@param ids: List of Event Ticket registration type's id
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@param fields: List of function fields(register_current and register_prospect).
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@param context: A standard dictionary for contextual values
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@return: Dictionary of function fields value.
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"""
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res = {}
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for event in self.browse(cr, uid, ids, context=context):
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res[event.id] = {}
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reg_open = reg_done = reg_draft =0
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for registration in event.registration_ids:
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if registration.state == 'open':
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reg_open += registration.nb_register
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elif registration.state == 'done':
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reg_done += registration.nb_register
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elif registration.state == 'draft':
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reg_draft += registration.nb_register
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for field in fields:
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number = 0
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if field == 'register_current':
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number = reg_open
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elif field == 'register_attended':
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number = reg_done
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elif field == 'register_prospect':
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number = reg_draft
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elif field == 'register_avail':
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#the number of ticket is unlimited if the event.register_max field is not set.
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#In that cas we arbitrary set it to 9999, it is used in the kanban view to special case the display of the 'subscribe' button
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number = event.register_max - reg_open if event.register_max != 0 else 9999
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res[event.id][field] = number
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return res
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_columns = {
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'name': fields.char('Name', size=64, required=True),
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'event_id': fields.many2one('event.event', "Event", required=True, ondelete='cascade'),
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'product_id': fields.many2one('product.product', 'Product', required=True, domain=[("event_type_id", "!=", False)]),
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'registration_ids': fields.one2many('event.registration', 'event_ticket_id', 'Registrations'),
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'deadline': fields.date("Sales End"),
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'price': fields.float('Price'),
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'register_max': fields.integer('Maximum Registrations'),
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'register_current': fields.function(_get_register, string='Current Registrations', type='integer', multi='register_numbers'),
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'register_avail': fields.function(_get_register, string='Available Registrations', type='integer', multi='register_numbers'),
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'register_prospect': fields.function(_get_register, string='Unconfirmed Registrations', type='integer', multi='register_numbers'),
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'register_attended': fields.function(_get_register, string='# of Participations', type='integer', multi='register_numbers'),
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}
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def _default_product_id(self, cr, uid, context={}):
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imd = self.pool.get('ir.model.data')
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try:
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product = imd.get_object(cr, uid, 'event_sale', 'product_product_event')
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except ValueError:
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return False
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return product.id
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_defaults = {
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'product_id': _default_product_id
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}
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def check_registration_limits_before(self, cr, uid, ids, number, context=None):
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for ticket in self.browse(cr, uid, ids, context=context):
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if ticket.register_max:
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if not ticket.register_avail:
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raise osv.except_osv(_('Warning!'),_('No Tickets Available for "%s"' % ticket.name))
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elif number + ticket.register_current > ticket.register_max:
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raise osv.except_osv(_('Warning!'), _('There only %d tickets available for "%s"' % (ticket.register_avail, ticket.name)))
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return True
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def onchange_product_id(self, cr, uid, ids, product_id=False, context=None):
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return {'value': {'price': self.pool.get("product.product").browse(cr, uid, product_id).list_price or 0}}
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class event_registration(osv.osv):
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"""Event Registration"""
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_inherit= 'event.registration'
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_columns = {
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'event_ticket_id': fields.many2one('event.event.ticket', 'Event Ticket'),
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}
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def registration_open(self, cr, uid, ids, context=None):
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""" Open Registration
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"""
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for registration in self.browse(cr, uid, ids, context=context):
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if registration.event_ticket_id:
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registration.event_ticket_id.check_registration_limits_before(1)
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return super(event_registration, self).registration_open(cr, uid, ids, context=context)
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