import logging
import textwrap
import uuid

from dateutil.relativedelta import relativedelta

from odoo import api, fields, models, _, Command
from odoo.exceptions import ValidationError
from odoo.tools import float_is_zero

_logger = logging.getLogger(__name__)


class SurveyUserInput(models.Model):
    _inherit = 'survey.user_input'

    speaker_id = fields.Many2one('res.partner', 'Event speaker') #created partner when submit survey
    
    def _get_event(self):
        """Find event selected, in all answers"""
        for line in self.user_input_line_ids:
            if line.question_id.question_type == 'event' and not line.skipped \
                and line.answer_type != "suggestion" \
                    and line.question_id.event_registration_field.name != "comment":
                return line.value_event
                

    def _create_speaker_post_process(self, speaker):
        """Add message to chatter to note speaker creation and association with event"""
        speaker.message_post_with_view(
            "survey_event_speaker_generation.message_event_speaker_assigned",
            values={"speaker": speaker, "user_input": self, "event":self._get_event()},
            subtype_id=self.env.ref("mail.mt_note").id,
        )

    def _mark_done(self):
        """Attach partner as speaker of event"""

        res = super()._mark_done()
        for user_input in self.filtered(lambda r: r.survey_id.generate_speaker and not r.speaker_id and r.partner_id):            
            user_input.update({"speaker_id": user_input.partner_id.id})
            user_input._get_event().speakers = [Command.link(user_input.speaker_id.id)]
            user_input._create_speaker_post_process(user_input.speaker_id)

        return res