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

from odoo import fields, models


class CrmUpdateProbabilities(models.TransientModel):
    _name = 'crm.lead.pls.update'
    _description = "Update the probabilities"

    def _get_default_pls_start_date(self):
        pls_start_date_config = self.env['ir.config_parameter'].sudo().get_param('crm.pls_start_date')
        return fields.Date.to_date(pls_start_date_config)

    def _get_default_pls_fields(self):
        pls_fields_config = self.env['ir.config_parameter'].sudo().get_param('crm.pls_fields')
        if pls_fields_config:
            names = pls_fields_config.split(',')
            fields = self.env['ir.model.fields'].search([('name', 'in', names), ('model', '=', 'crm.lead')])
            return self.env['crm.lead.scoring.frequency.field'].search([('field_id', 'in', fields.ids)])
        else:
            return None

    pls_start_date = fields.Date(required=True, default=_get_default_pls_start_date)
    pls_fields = fields.Many2many('crm.lead.scoring.frequency.field', default=_get_default_pls_fields)

    def action_update_crm_lead_probabilities(self):
        if self.env.user._is_admin():
            set_param = self.env['ir.config_parameter'].sudo().set_param
            if self.pls_fields:
                pls_fields_str = ','.join(self.pls_fields.mapped('field_id.name'))
                set_param('crm.pls_fields', pls_fields_str)
            else:
                set_param('crm.pls_fields', "")
            set_param('crm.pls_start_date', str(self.pls_start_date))
            self.env['crm.lead'].sudo()._cron_update_automated_probabilities()