# -*- 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 FpCgpReceiptShipment(models.Model):
    """Movement log for controlled goods.

    Every receipt, shipment, or internal transfer of a controlled good
    must be logged and authorized by an Authorized Individual. Cross-
    border shipments additionally require an export permit reference.
    """
    _name = 'fusion.plating.cgp.receipt.shipment'
    _description = 'Fusion Plating — CGP Receipt / Shipment'
    _inherit = ['mail.thread', 'mail.activity.mixin']
    _order = 'date desc, id desc'

    name = fields.Char(
        string='Reference',
        required=True,
        copy=False,
        readonly=True,
        default=lambda self: self._default_name(),
        tracking=True,
    )
    movement_type = fields.Selection(
        [
            ('receipt', 'Receipt'),
            ('shipment', 'Shipment'),
            ('internal_transfer', 'Internal Transfer'),
        ],
        string='Movement Type',
        default='receipt',
        required=True,
        tracking=True,
    )
    controlled_good_id = fields.Many2one(
        'fusion.plating.cgp.controlled.good',
        string='Controlled Good',
        required=True,
        tracking=True,
    )
    date = fields.Datetime(
        string='Date',
        default=lambda self: fields.Datetime.now(),
        tracking=True,
    )
    quantity = fields.Float(
        string='Quantity',
        tracking=True,
    )
    from_party = fields.Char(
        string='From',
        tracking=True,
    )
    to_party = fields.Char(
        string='To',
        tracking=True,
    )
    carrier = fields.Char(
        string='Carrier',
        tracking=True,
    )
    manifest_ref = fields.Char(
        string='Manifest / Waybill',
        tracking=True,
    )
    authorized_by_id = fields.Many2one(
        'res.users',
        string='Authorized By',
        tracking=True,
        help='Must be an Authorized Individual.',
    )
    export_permit_ref = fields.Char(
        string='Export Permit Ref',
        tracking=True,
        help='Export permit reference when the movement crosses the '
             'Canadian border.',
    )
    state = fields.Selection(
        [
            ('draft', 'Draft'),
            ('authorized', 'Authorized'),
            ('executed', 'Executed'),
            ('closed', 'Closed'),
        ],
        string='Status',
        default='draft',
        required=True,
        tracking=True,
    )
    company_id = fields.Many2one(
        'res.company',
        string='Company',
        default=lambda self: self.env.company,
    )
    notes = fields.Html(string='Notes')
    active = fields.Boolean(default=True)

    @api.model
    def _default_name(self):
        seq = self.env['ir.sequence'].next_by_code('fusion.plating.cgp.movement')
        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)

    def action_authorize(self):
        self.write({'state': 'authorized'})

    def action_execute(self):
        self.write({'state': 'executed'})

    def action_close(self):
        self.write({'state': 'closed'})

    def action_reset_to_draft(self):
        self.write({'state': 'draft'})