# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.

from odoo import fields, models, api, SUPERUSER_ID


class UtmCampaign(models.Model):
    _name = 'utm.campaign'
    _description = 'UTM Campaign'

    name = fields.Char(string='Campaign Name', required=True, translate=True)

    user_id = fields.Many2one(
        'res.users', string='Responsible',
        required=True, default=lambda self: self.env.uid)
    stage_id = fields.Many2one(
        'utm.stage', string='Stage', ondelete='restrict', required=True,
        default=lambda self: self.env['utm.stage'].search([], limit=1),
        group_expand='_group_expand_stage_ids')
    tag_ids = fields.Many2many(
        'utm.tag', 'utm_tag_rel',
        'tag_id', 'campaign_id', string='Tags')

    is_auto_campaign = fields.Boolean(default=False, string="Automatically Generated Campaign", help="Allows us to filter relevant Campaigns")
    color = fields.Integer(string='Color Index')

    @api.model
    def _group_expand_stage_ids(self, stages, domain, order):
        """Read group customization in order to display all the stages in the
        Kanban view, even if they are empty.
        """
        stage_ids = stages._search([], order=order, access_rights_uid=SUPERUSER_ID)
        return stages.browse(stage_ids)