# -*- coding: utf-8 -*-
import datetime

from odoo import api, fields, models, _


class SaleSubscriptionFeature(models.Model):
    _name = "sale.subscription.feature"

    date_start = fields.Date(string='Start Date', default=fields.Date.today)
    date = fields.Date(string='End Date', compute='_compute_end_date', store=True)
    subscription_id = fields.Many2one('sale.subscription', string='Subscription', required=True)
    subscription_line_id = fields.Many2one('sale.subscription.line', string='Subscription Line')
    feature_id = fields.Many2one('sale.feature', string='Feature', required=True)

    @api.multi
    @api.depends('subscription_line_id')
    def _compute_end_date(self):
        for rec in self:
            if rec.subscription_line_id in rec.subscription_id.recurring_invoice_line_ids:
                rec.date = rec.subscription_id.date
            else:
                #TODO not reseting date when line is deleted
                rec.date = datetime.date.today()