{% extends "base.html" %}
{% block title %}{% if item_set %}Paket bearbeiten{% else %}Neues Paket{% endif %} | Nouri{% endblock %}
{% block content %}
<section class="page-intro">
    <div>
        <p class="eyebrow">Kleines Paket</p>
        <h1>{% if item_set %}{{ item_set.name }} bearbeiten{% else %}Paket anlegen{% endif %}</h1>
        <p class="lead">Pakete bündeln wiederkehrende Dinge ganz leicht, zum Beispiel schnelles Frühstück, sicherer Snack oder Einkauf für zwei Tage.</p>
    </div>
</section>

<section class="panel form-panel">
    <form method="post" class="stack-form">
        {{ csrf_input() }}
        <label>
            Name des Pakets
            <input type="text" name="name" value="{{ form_data.name }}" placeholder="{{ name_suggestions[0] }}" required>
        </label>

        <label>
            Beschreibung
            <textarea name="description" rows="3" placeholder="Optional, wenn eine kleine Erinnerung hilfreich ist.">{{ form_data.description }}</textarea>
        </label>

        <label>
            Sichtbarkeit
            <select name="visibility">
                {% for value, label in visibility_options %}
                    <option value="{{ value }}" {% if form_data.visibility == value %}selected{% endif %}>{{ label }}</option>
                {% endfor %}
            </select>
            <small class="helper-text">{{ visibility_descriptions[form_data.visibility] }}</small>
        </label>

        <div class="chip-row">
            {% for suggestion in name_suggestions %}
                <span class="chip status-soft">{{ suggestion }}</span>
            {% endfor %}
        </div>

        <fieldset>
            <legend>Einträge auswählen</legend>
            <label>
                Einträge filtern
                <input type="text" placeholder="Nach Namen suchen" data-filter-input data-filter-target="#item-set-list">
            </label>
            <div class="stack-sections" id="item-set-list">
                {% for group in item_groups %}
                    <div class="component-group">
                        <div class="panel-head">
                            <h3>{{ group["title"] }}</h3>
                            <span>{{ group["items"]|length }} Einträge</span>
                        </div>
                        <div class="checkbox-grid">
                            {% for item in group["items"] %}
                                <label class="check-option" data-filter-label="{{ item.name|lower }} {{ item.category|default('', true)|lower }}">
                                    <input type="checkbox" name="item_ids" value="{{ item.id }}" {% if item.id in form_data.item_ids %}checked{% endif %}>
                                    <span>{{ item.name }} · {{ item_kind_labels[item.kind] }} · {{ item.visibility_label }} · {{ item.for_label }}</span>
                                </label>
                            {% endfor %}
                        </div>
                    </div>
                {% endfor %}
            </div>
        </fieldset>

        <div class="form-actions">
            <button type="submit">Speichern</button>
            <a class="ghost-button" href="{{ url_for('main.template_library') }}">Zurück</a>
        </div>
    </form>
</section>
{% endblock %}