# © 2018 Iván Todorovich <ivan.todorovich@gmail.com>
# © 2019-Today GRAP
# License AGPL-3 - See http://www.gnu.org/licenses/agpl-3.0.html

from odoo import api, fields, models


class TileCategory(models.Model):
    _name = "tile.category"
    _description = "Dashboard Tile Category"
    _order = "sequence asc"

    name = fields.Char(required=True)

    sequence = fields.Integer(required=True, default=10)

    active = fields.Boolean(default=True)

    action_id = fields.Many2one(
        string="Odoo Action", comodel_name="ir.actions.act_window", readonly=True
    )

    menu_id = fields.Many2one(
        string="Odoo Menu", comodel_name="ir.ui.menu", readonly=True
    )

    tile_ids = fields.One2many(
        string="Tiles", comodel_name="tile.tile", inverse_name="category_id"
    )

    tile_qty = fields.Integer(
        string="Tiles Quantity",
        compute="_compute_tile_qty",
        store=True,
    )

    @api.depends("tile_ids")
    def _compute_tile_qty(self):
        for category in self:
            category.tile_qty = len(category.tile_ids)

    def _prepare_action(self):
        self.ensure_one()
        return {
            "name": self.name,
            "res_model": "tile.tile",
            "type": "ir.actions.act_window",
            "view_mode": "kanban",
            "domain": """[
                ('hidden', '=', False),
                '|', ('user_id', '=', False), ('user_id', '=', uid),
                ('category_id', '=', {self.id})
            ]""".format(
                self=self
            ),
        }

    def _prepare_menu(self):
        self.ensure_one()
        return {
            "name": self.name,
            "parent_id": self.env.ref("web_dashboard_tile.menu_dashboard_tile").id,
            "action": "ir.actions.act_window,%d" % self.action_id.id,
            "sequence": self.sequence,
        }

    def _create_ui(self):
        IrUiMenu = self.env["ir.ui.menu"]
        IrActionsActWindows = self.env["ir.actions.act_window"]
        for category in self:
            if not category.action_id:
                category.action_id = IrActionsActWindows.create(
                    category._prepare_action()
                )
            if not category.menu_id:
                category.menu_id = IrUiMenu.create(category._prepare_menu())

    def _delete_ui(self):
        for category in self:
            if category.menu_id:
                category.menu_id.unlink()
            if category.action_id:
                category.action_id.unlink()

    @api.model_create_multi
    def create(self, vals_list):
        categories = super().create(vals_list)
        categories.filtered(lambda x: x.active)._create_ui()
        return categories

    def write(self, vals):
        res = super().write(vals)
        if "active" in vals.keys():
            if vals.get("active"):
                self._create_ui()
            else:
                self._delete_ui()
        if "sequence" in vals.keys():
            self.mapped("menu_id").write({"sequence": vals["sequence"]})
        if "name" in vals.keys():
            self.mapped("menu_id").write({"name": vals["name"]})
            self.mapped("action_id").write({"name": vals["name"]})
        return res

    def unlink(self):
        self._delete_ui()
        return super().unlink()