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

from odoo import api, fields, models


class CRMSettings(models.TransientModel):

    _name = 'sale.config.settings'
    _inherit = ['sale.config.settings']

    generate_sales_team_alias = fields.Boolean("Automatically generate an email alias at the sales team creation",
        help="Odoo will generate an email alias based on the sales team name")
    alias_prefix = fields.Char('Default Alias Name for Leads')
    alias_domain = fields.Char('Alias Domain', default=lambda self: self.env["ir.config_parameter"].get_param("mail.catchall.domain"))
    group_use_lead = fields.Selection([
        (0, "Each mail sent to the alias creates a new opportunity"),
        (1, "Use leads if you need a qualification step before creating an opportunity or a customer")
    ], string="Leads", implied_group='crm.group_use_lead')
    module_crm_voip = fields.Boolean("VoIP integration", help="Integration with Asterisk")
    module_website_sign = fields.Boolean("Odoo Sign")

    def _find_default_lead_alias_id(self):
        alias = self.env.ref('crm.mail_alias_lead_info', False)
        if not alias:
            alias = self.env['mail.alias'].search([
                ('alias_model_id.model', '=', 'crm.lead'),
                ('alias_force_thread_id', '=', False),
                ('alias_parent_model_id.model', '=', 'crm.team'),
                ('alias_parent_thread_id', '=', False),
                ('alias_defaults', '=', '{}')
            ], limit=1)
        return alias

    @api.model
    def get_default_generate_sales_team_alias(self, fields):
        return {
            'generate_sales_team_alias': self.env['ir.values'].get_default('sales.config.settings', 'generate_sales_team_alias')
        }

    @api.multi
    def set_default_generate_sales_team_alias(self):
        IrValues = self.env['ir.values']
        if self.env['res.users'].has_group('base.group_erp_manager'):
            IrValues = IrValues.sudo()
        IrValues.set_default('sales.config.settings', 'generate_sales_team_alias', self.generate_sales_team_alias)

    @api.model
    def get_default_alias_prefix(self, fields):
        alias = self._find_default_lead_alias_id()
        return {'alias_prefix': alias.alias_name if alias else False}

    @api.multi
    def set_default_alias_prefix(self):
        for record in self:
            alias = self._find_default_lead_alias_id()
            if alias:
                alias.write({'alias_name': record.alias_prefix})
            else:
                self.env['mail.alias'].with_context(alias_model_name='crm.lead', alias_parent_model_name='crm.team').create({'alias_name': record.alias_prefix})

        return True