{% block table_day %}
    {% for i in 0..intervall %}
        {% if i >= j %}
            {% set addToDate = "+" ~ i ~ "day" %}
            {% set curDate = today|date_modify(addToDate) %}
            {# if there is a change from summer to winter time #}
            {% if firstWasSummer == 1 and curDate|date('I') == 0 %}
                {% set curDate = curDate|date_modify("+1 hour") %}
            {% endif %}
            {% set tmpDate = curDate|date("Y-m-d") %}
            {% set periodFilled = 0 %}
            {% for reservation in reservations %}
                {# mark the displayed startdate for reservation #}
                {% if (reservation_date_compare(today, reservation, 'start')) %}
                    {% set startDate = today %}
                {% else %}
                    {% set startDate = reservation.startdate %}
                {% endif %}
                {# mark the displayed enddate for reservation #}
                {% if (reservation_date_compare(displayEndDate, reservation, 'end')) %}
                    {% set endDate = displayEndDate %}
                {% else %}
                    {% set endDate = reservation.enddate %}
                {% endif %}
                {% if startDate|date('d.m.Y') ==  curDate|date('d.m.Y') %}
                    {% set periodFilled = 1 %}
                    {% set period = date_difference(startDate|date('d.m.Y'), endDate|date_modify("+1 day")|date('d.m.Y')) %}
                    {% set colspan = (2 * period) - 2 %}
                    {# if we found a reservation for that day, jump in the loop to the enddate of the reservation #}
                    {% set j = i + period %}
                    {% set printSpacerBefore = is_single_reservation_for_day(today, intervall, loop.index0, reservations, 'start') %}
                    {% set printSpacerAfter = is_single_reservation_for_day(today, intervall, loop.index0, reservations, 'end') %}

                    {% if printSpacerBefore %}
                        <td class="two-td-left td-empty" style="width: {{ 50 / (intervall+1) }}%"
                            data-day="{{ tmpDate  }}" data-appartment="{{ appartment.id }}"
                            data-tdnumber="{{ emptyTdNr }}"></td>
                    {% endif %}
                    {# if whe have 2 reservations at one day we must decrase j in order to look at this date twice
                        but only if reservation is not at the end of the displayed period, otherwise we draw two unneeded tds in the last col #}
                    {% if printSpacerAfter != true and date2UTC(reservation.endDate) <= periodEndDate %}
                        {% set j = j - 1 %}
                    {% endif %}
                    {# we have to add one colspan if reservation started earlier or ends later than the displayed period #}
                    {% if date2UTC(reservation.startDate) < periodStartDate %}
                        {% set colspan = colspan + 1 %}
                    {% endif %}
                    {% if date2UTC(reservation.endDate) > periodEndDate %}
                        {% set colspan = colspan + 1 %}
                    {% endif %}

                    {% set letterCount = get_letter_count_for_display(period, intervall) %}
                    {% set name = reservation.booker.salutation ~ " " ~ reservation.booker.lastname %}
                    {% set shortName = name|slice(0, letterCount) %}
                    {% if shortName != name %}
                        {% set shortName = shortName ~ "..." %}
                    {% endif %}

                    {# popover #}
                    {% use 'Reservations/_resevation_popover.html.twig' %}

                    <td class="reservation text-center" colspan="{{ colspan }}" style="width: {{ (50 / (intervall+1)) * colspan }}%">
                        <div onclick="return getReservation({{ reservation.id }});" style="background-color: {{ reservation.reservationStatus.color }}; color: {{ reservation.reservationStatus.contrastColor }}"
                             class="reservation-inner text-center"
                             title="{{ block('popTitle') }}" data-bs-content="{{ block('popBody') }}">{{ shortName }}</div>
                    </td>

                    {% if printSpacerAfter %}
                        <td class="two-td-right td-empty" style="width: {{ 50 / (intervall+1) }}%"
                            data-day="{{ reservation.enddate|date('Y-m-d')  }}" data-appartment="{{ appartment.id }}"
                            data-tdnumber="{{ emptyTdNr + 1 }}"></td>
                    {% endif %}
                    {% set emptyTdNr = emptyTdNr + 1 %}{# now we must increase the number #}
                {% endif %}
            {% endfor %}
            {% if reservations|length == 0 or periodFilled == 0 %}
                {#  50 / (intervall+1) means
                        100% total width for all cells,
                        1 day consist of two cells, therefore we have ((100% / 2) = 50 / number of days) for each cell
                        we have to add +1 for the first col (Zimmer)
                #}
                <td class="two-td-left td-empty" style="width: {{ 50 / (intervall+1) }}%"
                    data-day="{{ tmpDate  }}" data-appartment="{{ appartment.id }}" data-tdnumber="{{ emptyTdNr }}"></td>
                <td class="two-td-right td-empty" style="width: {{ 50 / (intervall+1) }}%"
                    data-day="{{ tmpDate  }}" data-appartment="{{ appartment.id }}" data-tdnumber="{{ emptyTdNr }}"></td>
            {% endif %}
        {% endif %}
    {% endfor %}
{% endblock %}