# Copyright (C) 2018-2025 by BDE ENS Paris-Saclay
# SPDX-License-Identifier: GPL-3.0-or-later

import django_tables2 as tables
from django.utils.translation import gettext_lazy as _

from .models import Food


class FoodTable(tables.Table):
    """
    List all foods.
    """
    qr_code_numbers = tables.Column(empty_values=(), verbose_name=_("QR Codes"), orderable=False)

    date = tables.Column(empty_values=(), verbose_name=_("Arrival/creation date"), orderable=False)

    def render_date(self, record):
        if record.__class__.__name__ == "BasicFood":
            return record.arrival_date.strftime("%d/%m/%Y %H:%M")
        elif record.__class__.__name__ == "TransformedFood":
            return record.creation_date.strftime("%d/%m/%Y %H:%M")
        else:
            return "--"

    def render_qr_code_numbers(self, record):
        return ", ".join(str(q.qr_code_number) for q in record.QR_code.all())

    class Meta:
        model = Food
        template_name = 'django_tables2/bootstrap4.html'
        fields = ('name', 'owner', 'qr_code_numbers', 'allergens', 'date', 'expiry_date')
        row_attrs = {
            'class': 'table-row',
            'data-href': lambda record: 'detail/' + str(record.pk),
            'style': 'cursor:pointer',
        }