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from odoo import fields, models, api, _
from odoo.exceptions import AccessError, UserError, ValidationError
from datetime import datetime, timedelta
from pytz import timezone
class PurchasePricelist(models.Model):
_name = 'purchase.pricelist'
_rec_name = 'product_id'
_inherit = ['mail.thread', 'mail.activity.mixin']
name = fields.Char(string='Name', compute="_compute_name")
product_id = fields.Many2one('product.product', string="Product", required=True)
vendor_id = fields.Many2one('res.partner', string="Vendor", required=True)
price = fields.Float(string='Price', required=True)
_sql_constraints = [
('product_unique', 'unique (product_id)', 'This product already has a purchase pricelist!'),
]
@api.depends('product_id', 'vendor_id')
def _compute_name(self):
self.name = self.vendor_id.name + ', ' + self.product_id.name
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