from odoo import models, fields, api


class SurveyQuestionAnswer(models.Model):
    _inherit = 'survey.question.answer'

    # Add a computed field for Khmer label
    khmer_label = fields.Char(string='Khmer Label', compute='_compute_khmer_label')

    def _compute_khmer_label(self):
        # Khmer numerals mapping
        khmer_numerals = {
            'A': '១', 'B': '២', 'C': '៣', 'D': '៤',
            'E': '៥', 'F': '៦', 'G': '៧', 'H': '៨',
            'I': '៩', 'J': '១០'
        }

        for answer in self:
            # Get the first character of the answer
            label = answer.answer_row or ''
            if label and label[0].upper() in khmer_numerals:
                answer.khmer_label = khmer_numerals[label[0].upper()]
            else:
                answer.khmer_label = label