from odoo import api, fields, models,_
from odoo.exceptions import UserError,Warning


class DonationRecurringTemplateLetter(models.Model):
    _inherit = "donation.donation"
    
    template_pa_id=fields.Many2one('opendons.template_pa_letter', '(e)mail to send')
    html_content=fields.Html('html content',compute='pa_html_content')
    html_content_print=fields.Html('html content print')

    
        
    def action_send_pa(self):
        self.ensure_one()
        
        if not self.partner_id.email:
            raise UserError(
                _("Missing email on partner '%s'.") % self.partner_id.display_name
            )
        self.partner_id.display_name
        template = self.env.ref("opendons.donation_recurring_email_template")
        compose_form = self.env.ref("mail.email_compose_message_wizard_form")
        ctx = dict(
            default_model="donation.donation",
            default_res_id=self.id,
            default_use_template=bool(template),
            default_template_id=template.id,
            default_composition_mode="comment",
            default_body_html='dddd'
        )
        action = {
            "name": _("Compose Email"),
            "type": "ir.actions.act_window",
            "view_mode": "form",
            "res_model": "mail.compose.message",
            "view_id": compose_form.id,
            "target": "new",
            "context": ctx,
        }
        return action

    def pa_html_content(self):
        self.html_content=self.template_pa_id.html_content

class opendons_template_pa(models.Model):
    _name = 'opendons.template_pa_letter'
    _description = 'manage pa html template'
    
    name=fields.Char('name')
    description=fields.Text('description')
    active=fields.Boolean('active')
    html_content=fields.Html('Html content')
    
    def action_update_pa(self):

        pa=self.env['donation.donation'].search([('template_pa_id','=',int(self.id))])

        for p in pa:
            p.html_content=self.html_content