from odoo import models, fields, api
from odoo.exceptions import UserError, ValidationError
from psycopg2 import sql, DatabaseError

from werkzeug import utils
import base64




class DonationDonation(models.Model):
    _inherit = 'donation.donation'

    operation_id = fields.Many2one(
        'opendons.operation',
        string='Operation',
        track_visibility='onchange',
        ondelete='restrict',
        domain=[('state', '=', 'exported')]
        
    )
    # operation_state= fields.Char(related='operation_id.state')
    
    segment_id = fields.Many2one(
        'opendons.segment',
        string='Segment',
        track_visibility='onchange',
        ondelete='restrict'
        
    )
    # #pour les prélèvements automatiques
    # rum_direct_debit = fields.Char(
    #     'RUM'
        
        
    # )
    # iban_direct_debit = fields.Char(
    #     'iban'
    # )
    # bic_direct_debit = fields.Char(
    #     'bic'
    # )
    # start_date_direct_debit = fields.Date(
    #     string='Start Date',
    #     index=True,
    #     track_visibility='onchange'
    # )
    # end_date_direct_debit = fields.Date(
    #     string='End Date',
    #     index=True,
    #     track_visibility='onchange'
    # )
    # frequency_direct_debit =fields.Selection(
    #     [('monthly','Monthly'), ('bimonthly','Bimonthly'),('quarterly','Quarterly'),('half-yearly','Half-yearly'),('annually','Annually')],
    #     default='monthly'
    #     )
    
    # sepa_status_direct_debit=fields.Selection(
    #     [('done','Done'),('rejected','Rejected')]
    # )
    # rejected_date_direct_debit = fields.Date(
    #     string='rejected date',
    #     index=True,
    #     track_visibility='onchange'
    # )

    @api.onchange('operation_id')
    def _onchange_operation_id(self):
        res = {}
        res['domain']={'segment_id':[('operation_id', '=', self.operation_id.id)]}
        return res

    # payment_batch_id = fields.Many2one(
    #         'opendons_payment_batch',
    #         string='Payment Batch',
    #         ondelete='set null'
    #     )
    
    # def _compute_rum(self):
    #     for rec in self:
    #         rec.rum_direct_debit=''
            #if rec.recurring_template: rec.rum_direct_debit='GHGHH65767688899976'
            #rec.rum_direct_debit='GHGHH65767688899976'