res_partner.py

# Copyright 2021 Le Filament (<http://www.le-filament.com>)
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).

from odoo import api, fields, models


class ResPartner(models.Model):
    _inherit = "res.partner"

    # ------------------------------------------------------
    # Fields declaration
    # ------------------------------------------------------
    sale_project_count = fields.Integer(
        compute="_compute_sale_project_count", string="Nombre de projets"
    )
    sale_project_ids = fields.One2many(
        "sale.project", "partner_id", "Liste des projets"
    )
    sale_project_seq = fields.Integer(string="Séquence de projets", default="0")

    # ------------------------------------------------------
    # SQL Constraints
    # ------------------------------------------------------

    # ------------------------------------------------------
    # Default methods
    # ------------------------------------------------------

    # ------------------------------------------------------
    # Computed fields / Search Fields
    # ------------------------------------------------------
    @api.depends("sale_project_ids")
    def _compute_sale_project_count(self):
        for res in self:
            res.sale_project_count = self.env["sale.project"].search_count(
                [("partner_id", "=", res.id)]
            )

    # ------------------------------------------------------
    # Onchange / Constraints
    # ------------------------------------------------------

    # ------------------------------------------------------
    # CRUD methods (ORM overrides)
    # ------------------------------------------------------

    # ------------------------------------------------------
    # Actions
    # ------------------------------------------------------
    def action_view_partner_projects(self):
        self.ensure_one()
        action = self.env["ir.actions.actions"]._for_xml_id(
            "ap_sale_project.action_sale_project"
        )
        action["domain"] = [
            ("partner_id", "child_of", self.id),
        ]
        return action

    # ------------------------------------------------------
    # Business methods
    # ------------------------------------------------------