deltatech_dc.py

# ©  2008-2021 Deltatech
# See README.rst file on addons root folder for license details


from odoo import _, api, fields, models


class DeltatechDC(models.Model):
    _name = "deltatech.dc"
    _description = "Declaration of Conformity"
    _order = "date desc"

    name = fields.Char("Number", size=32, required=True)
    date = fields.Date(
        "Date of Declaration",
        default=fields.Date.context_today,
        required=True,
        index=True,
    )
    product_id = fields.Many2one(
        "product.product",
        "Product",
        required=True,
        index=True,
        domain=[("sale_ok", "=", "True")],
    )
    lot_id = fields.Many2one("stock.lot", index=True, domain="[('product_id', '=', product_id)]")
    company_standard = fields.Char(related="product_id.company_standard", string="Standard of Company", store=False)
    data_sheet = fields.Integer(related="product_id.data_sheet", string="Data Sheet", store=False)
    technical_specification = fields.Integer(
        related="product_id.technical_specification",
        string="Technical Specification",
        store=False,
    )
    standards = fields.Text(related="product_id.standards", string="Standards", store=False)
    company_id = fields.Many2one("res.company", required=True, default=lambda self: self.env.company)

    def _compute_display_name(self):
        for dc in self:
            dc.display_name = dc.product_id + " (" + dc.name + "/" + dc.date + ")"

    @api.model_create_multi
    def create(self, vals_list):
        for vals in vals_list:
            if "company_id" in vals:
                self = self.with_company(vals["company_id"])
            if vals.get("name", _("New")) == _("New"):
                vals["name"] = self.env["ir.sequence"].next_by_code("declaration.conformity") or _("New")

        return super().create(vals_list)