# Copyright 2020 Akretion Mourad EL HADJ MIMOUNE
# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
from flectra import api, fields, models


class SaleTest(models.Model):
    _inherit = "base.substate.mixin"
    _name = "base.substate.test.sale"
    _description = "Base substate Test Model"

    name = fields.Char(required=True)
    user_id = fields.Many2one("res.users", string="Responsible")
    state = fields.Selection(
        [("draft", "New"), ("cancel", "Cancelled"), ("sale", "Sale"), ("done", "Done")],
        string="Status",
        readonly=True,
        default="draft",
    )
    active = fields.Boolean(default=True)
    partner_id = fields.Many2one("res.partner", string="Partner")
    line_ids = fields.One2many(
        comodel_name="base.substate.test.sale.line",
        inverse_name="sale_id",
        context={"active_test": False},
    )
    amount_total = fields.Float(compute="_compute_amount_total", store=True)

    @api.depends("line_ids")
    def _compute_amount_total(self):
        for record in self:
            for line in record.line_ids:
                record.amount_total += line.amount * line.qty

    def button_confirm(self):
        self.write({"state": "sale"})
        return True

    def button_cancel(self):
        self.write({"state": "cancel"})


class LineTest(models.Model):
    _name = "base.substate.test.sale.line"
    _description = "Base substate Test Model Line"

    name = fields.Char()
    sale_id = fields.Many2one(
        comodel_name="base.substate.test.sale",
        ondelete="cascade",
        context={"active_test": False},
    )
    qty = fields.Float()
    amount = fields.Float()