44 lines
1.8 KiB
Python
44 lines
1.8 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo, Flectra. See LICENSE file for full copyright and licensing details.
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import random
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from flectra import api, fields, models, _
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from flectra.exceptions import UserError
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class LunchOrderLineLucky(models.TransientModel):
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_name = 'lunch.order.line.lucky'
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def _default_supplier(self):
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suppliers_obj = self.env['lunch.product'].search([]).mapped("supplier")
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return [(4, supplier.id) for supplier in suppliers_obj]
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product_id = fields.Many2one('lunch.product', 'Product', store=True)
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supplier_ids = fields.Many2many(comodel_name='res.partner', string='Vendor', domain=lambda self: [("id", "in", self.env['lunch.product'].search([]).mapped("supplier").ids)])
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is_max_budget = fields.Boolean("I'm not feeling rich", help="Enable this option to set a maximal budget for your lucky order.", store=True)
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max_budget = fields.Float('Max Budget', store=True)
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@api.multi
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def random_pick(self):
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"""
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To pick a random product from the selected suppliers, and create an order with this one
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"""
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self.ensure_one()
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if self.is_max_budget:
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products_obj = self.env['lunch.product'].search([('supplier', "in", self.supplier_ids.ids), ('price', '<=', self.max_budget)])
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else:
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products_obj = self.env['lunch.product'].search([('supplier', "in", self.supplier_ids.ids)])
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if len(products_obj) != 0:
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random_product_obj = self.env['lunch.product'].browse([random.choice(products_obj.ids)])
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order_line = self.env['lunch.order.line'].create({
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'product_id': random_product_obj.id,
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'order_id': self._context['active_id']
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})
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else:
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raise UserError(_('No product is matching your request. Now you will starve to death.'))
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