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from odoo import models, fields, api, _from odoo.exceptions import ValidationError
class Partner(models.Model):
_inherit = 'res.partner'
eater = fields.Selection([('eater', 'Eater'), ('worker_eater', 'Worker and Eater')], string="Eater/Worker") child_eater_ids = fields.One2many("res.partner", "parent_eater_id", domain=[('customer', '=', True), ('eater', '=', 'eater')]) parent_eater_id = fields.Many2one("res.partner", string="Parent Worker", readonly=True) barcode = fields.Char(compute="_get_bar_code", string='Barcode', store=True) parent_barcode = fields.Char(compute="_get_bar_code", string='Parent Barcode', store=True) member_card_ids = fields.One2many('member.card', 'partner_id') country_id = fields.Many2one(required=True, default=lambda self: self.env.ref('base.be'))
member_card_to_be_printed = fields.Boolean('Print BEES card?') last_printed = fields.Datetime('Last printed on') cooperator_type = fields.Selection([('share_a', 'Share A'), ('share_b', 'Share B'), ('share_c', 'Share C')], store=True, compute=None)
@api.one @api.depends('parent_eater_id', 'parent_eater_id.barcode', 'eater', 'member_card_ids') def _get_bar_code(self): if self.eater == 'eater': self.parent_barcode = self.parent_eater_id.barcode elif self.member_card_ids: for c in self.member_card_ids: if c.valid: self.barcode = c.barcode
@api.one @api.constrains('child_eater_ids', 'parent_eater_id') def _check_number_of_eaters(self): """The owner of an A share can have a maximum of two eaters but
the owner of a B share can have a maximum of three eaters. """
# Get the default_code of the share for the current eater and his parent share_type_code = self.cooperator_type parent_share_type_code = self.parent_eater_id.cooperator_type # Raise exception if share_type_code == 'share_b' or parent_share_type_code == 'share_b': if len(self.child_eater_ids) > 3 or len(self.parent_eater_id.child_eater_ids) > 3: raise ValidationError(_('You can only set three additional eaters per worker')) else: if len(self.child_eater_ids) > 2 or len(self.parent_eater_id.child_eater_ids) > 2: raise ValidationError(_('You can only set two additional eaters per worker'))
@api.multi def write(self, values): if values.get('parent_eater_id') and self.parent_eater_id: raise ValidationError(_('You try to assign a eater to a worker but this easer is alread assign to %s please remove it before') % self.parent_eater_id.name) # replace many2many command when writing on child_eater_ids to just remove the link if 'child_eater_ids' in values: for command in values['child_eater_ids']: if command[0] == 2: command[0] = 3 return super(Partner, self).write(values)
@api.one def _deactivate_active_cards(self): for card in self.member_card_ids.filtered('valid'): card.valid = False card.end_date = fields.Date.today()
@api.multi def _new_card(self, reason, user_id, barcode=False): card_data = { 'partner_id' : self.id, 'responsible_id' : user_id, 'comment' : reason, } if barcode: card_data['barcode'] = barcode self.env['member.card'].create(card_data)
@api.multi def _new_eater(self, surname, name, email): partner_data = {
'lastname' : name, 'firstname' : surname, 'is_customer' : True, 'eater' : 'eater', 'parent_eater_id' : self.id, 'email' : email, 'country_id' : self.country_id.id } return self.env['res.partner'].create(partner_data)
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