# -*- coding: utf-8 -*-
# Copyright 2026 Nexa Systems Inc.
# License OPL-1 (Odoo Proprietary License v1.0)
# Part of the Fusion Plating product family.

from odoo import api, fields, models


class FpCounterfeitPrevention(models.Model):
    """Counterfeit parts prevention incident log.

    Records an incident where a suspected or confirmed counterfeit /
    fraudulent part, material, or raw stock was detected in the supply
    chain. Required by AS9100 §8.1.4 Counterfeit Parts Prevention.
    """
    _name = 'fusion.plating.counterfeit.prevention'
    _description = 'Fusion Plating — Counterfeit Parts Prevention Log'
    _inherit = ['mail.thread', 'mail.activity.mixin']
    _order = 'incident_date desc, id desc'

    name = fields.Char(
        string='Reference',
        required=True,
        copy=False,
        readonly=True,
        default=lambda self: self._default_name(),
        tracking=True,
    )
    incident_date = fields.Date(
        string='Incident Date',
        default=lambda self: fields.Date.context_today(self),
        tracking=True,
    )
    supplier_id = fields.Many2one(
        'res.partner',
        string='Supplier',
        tracking=True,
    )
    part_number = fields.Char(
        string='Part Number',
        tracking=True,
    )
    lot_serial = fields.Char(
        string='Lot / Serial',
        tracking=True,
    )
    detection_method = fields.Char(
        string='Detection Method',
        help='How the counterfeit item was detected (receiving inspection, '
             'lab test, certificate discrepancy, etc.).',
    )
    disposition = fields.Selection(
        [
            ('returned', 'Returned to Supplier'),
            ('destroyed', 'Destroyed / Quarantined'),
            ('investigation', 'Under Investigation'),
        ],
        string='Disposition',
        default='investigation',
        tracking=True,
    )
    gidep_reported = fields.Boolean(
        string='GIDEP Reported',
        tracking=True,
        help='Reported to the Government Industry Data Exchange Program.',
    )
    notes = fields.Html(
        string='Notes',
    )
    company_id = fields.Many2one(
        'res.company',
        string='Company',
        default=lambda self: self.env.company,
    )
    active = fields.Boolean(default=True)

    @api.model
    def _default_name(self):
        seq = self.env['ir.sequence'].next_by_code('fusion.plating.counterfeit.prevention')
        return seq or '/'

    @api.model_create_multi
    def create(self, vals_list):
        for vals in vals_list:
            if not vals.get('name') or vals.get('name') == '/':
                vals['name'] = self._default_name()
        return super().create(vals_list)