{% extends 'base.html' %}

{% block title %}{% if submission %}Eintrag bearbeiten{% else %}Neuer Eintrag{% endif %} – {{ event.name }}{% endblock %}

{% block content %}
<h1 class="h3 mb-3">{% if submission %}Eintrag bearbeiten{% else %}Neuer Eintrag{% endif %}: {{ event.name }}</h1>

<p class="text-muted mb-4">
    T-minus gibt die Tage relativ zur Deadline an: <strong>positiv</strong> = Tage <em>vor</em> Deadline, <strong>0</strong> = Deadline, <strong>negativ</strong> = Tage <em>nach</em> Deadline.
</p>

<div class="mb-4">
    <a href="{{ url_for('events.list_submission_counts', event_id=event.id) }}" class="btn btn-secondary btn-sm">Zurück zur Liste</a>
</div>

<div class="card">
    <div class="card-body">
        <form method="POST">
            <div class="row mb-3">
                <div class="col-md-6">
                    <label for="tminus" class="form-label">T-minus (Tage zur Deadline)</label>
                    <input type="number" class="form-control" id="tminus" name="tminus" 
                           value="{{ submission.tminus if submission else '' }}" 
                           {% if submission %}disabled{% else %}required{% endif %}>
                    {% if not submission %}
                    <div class="form-text">
                        Beispiele: 100 (100 Tage vor), 0 (Deadline), -5 (5 Tage nach)
                    </div>
                    {% else %}
                    <div class="form-text">T-minus kann nach Erstellung nicht geändert werden.</div>
                    {% endif %}
                </div>
                <div class="col-md-6">
                    <label for="submissions" class="form-label">Anzahl Einreichungen</label>
                    <input type="number" class="form-control" id="submissions" name="submissions" 
                           value="{{ submission.submissions if submission else '' }}" 
                           min="0" required>
                    <div class="form-text">Anzahl der Talk-Einreichungen zu diesem Zeitpunkt</div>
                </div>
            </div>

            <div class="d-flex justify-content-end gap-2">
                <a href="{{ url_for('events.list_submission_counts', event_id=event.id) }}" class="btn btn-secondary">Abbrechen</a>
                <button type="submit" class="btn btn-primary">{% if submission %}Aktualisieren{% else %}Erstellen{% endif %}</button>
            </div>
        </form>
    </div>
</div>

{% if submission %}
<div class="card mt-3">
    <div class="card-header bg-light">
        <h5 class="mb-0">Eintrag Info</h5>
    </div>
    <div class="card-body">
        <dl class="row mb-0">
            <dt class="col-sm-3">Erstellt am:</dt>
            <dd class="col-sm-9">{{ submission.created_at.strftime('%Y-%m-%d %H:%M:%S') if submission.created_at else '–' }}</dd>
        </dl>
    </div>
</div>
{% endif %}

{% endblock %}