# -*- coding: utf-8 -*-
# Copyright 2026 Nexa Systems Inc.
# License OPL-1 (Odoo Proprietary License v1.0)
from odoo import api, fields, models


class FpJurisdiction(models.Model):
    _name = 'fusion.plating.jurisdiction'
    _description = 'Fusion Plating - Jurisdiction'
    _parent_store = True
    _parent_name = 'parent_id'
    _order = 'parent_path, name'
    _rec_name = 'display_name'

    name = fields.Char(string='Name', required=True, translate=True)
    code = fields.Char(string='Code', required=True)
    parent_id = fields.Many2one('fusion.plating.jurisdiction', string='Parent', ondelete='restrict', index=True)
    parent_path = fields.Char(index=True, unaccent=False)
    child_ids = fields.One2many('fusion.plating.jurisdiction', 'parent_id', string='Children')
    level = fields.Selection(
        [('country', 'Country'), ('province', 'Province / State'), ('municipality', 'Municipality')],
        string='Level', required=True, default='country',
    )
    active = fields.Boolean(string='Active', default=True)
    display_name = fields.Char(compute='_compute_display_name', store=True, recursive=True)

    _sql_constraints = [
        ('fp_jurisdiction_code_uniq', 'unique(code)', 'Jurisdiction code must be unique.'),
    ]

    @api.depends('name', 'code', 'parent_id.display_name')
    def _compute_display_name(self):
        for rec in self:
            if rec.parent_id:
                rec.display_name = f'{rec.parent_id.display_name} / {rec.name}'
            else:
                rec.display_name = rec.name or ''