from odoo import fields, models


class DanceWhatsappTemplate(models.Model):
    _name = "dance.whatsapp.template"
    _description = "Dance WhatsApp Template"
    _order = "trigger, name"

    name = fields.Char(required=True)
    trigger = fields.Selection(
        [
            ("absence", "Student Absent"),
            ("fee_due", "Fee Due"),
            ("session_cancelled", "Session Cancelled"),
        ],
        required=True,
    )
    body = fields.Text(required=True)
    active = fields.Boolean(default=True)

    def render_message(self, values):
        self.ensure_one()
        return self.body.format(**values)