# Part of Odoo. See LICENSE file for full copyright and licensing details.

from odoo import api, fields, models


class ResConfigSettings(models.TransientModel):
    _inherit = 'res.config.settings'

    is_newsletter_enabled = fields.Boolean(
        compute='_compute_is_newsletter_enabled', store=True, readonly=False,
    )
    newsletter_id = fields.Many2one(related='website_id.newsletter_id', readonly=False)

    # === COMPUTE METHODS ===#

    @api.depends('website_id')
    def _compute_is_newsletter_enabled(self):
        """
        Computing newsletter setting when changing the website in the res.config.settings page to
        show the correct value in the checkbox.
        """
        for record in self:
            website = record.with_context(website_id=record.website_id.id).website_id
            record.is_newsletter_enabled = website.is_view_active(
                'website_sale_mass_mailing.newsletter'
            )

    # === CRUD METHODS ===#

    def set_values(self):
        super().set_values()
        if self.website_id:
            website = self.with_context(website_id=self.website_id.id).website_id
            website_newsletter_view = website.viewref('website_sale_mass_mailing.newsletter')
            if website_newsletter_view.active != self.is_newsletter_enabled:
                website_newsletter_view.active = self.is_newsletter_enabled