{% extends "base.html" %}
{% block title %}Einkaufsliste | Nouri{% endblock %}
{% block content %}
<section class="page-intro">
    <div>
        <p class="eyebrow">Einkaufsliste</p>
        <h1>Was noch mitkommen soll</h1>
        <p class="lead">Hier erscheint, was für den nächsten Einkauf wirklich relevant ist. Spätere Bedarfe bleiben erstmal ruhig vorgemerkt.</p>
    </div>
</section>

<section class="panel compact-form-panel">
    <form method="post" class="shopping-add-form">
        {{ csrf_input() }}
        <label>
            Lebensmittel oder Artikel suchen
            <input
                type="text"
                name="item_search"
                id="shopping-item-search"
                placeholder="Nach Lebensmitteln oder Artikeln suchen"
                autocomplete="off"
                data-filter-input
                data-filter-target="#shopping-food-options"
                data-filter-limit="8"
                data-filter-hide-empty
            >
        </label>
        <label>
            Einkaufshinweis
            <input
                type="text"
                name="shopping_note"
                maxlength="80"
                placeholder="z. B. TK, Dose, frisch"
            >
        </label>
        <div class="shopping-add-grid shopping-add-results" id="shopping-food-options">
            {% for item in addable_items %}
                {% set item_icon_class = {
                    'protein': 'icon-component-protein',
                    'carb': 'icon-component-carb',
                    'veg': 'icon-component-veg',
                    'fruit': 'icon-component-fruit',
                    'dairy': 'icon-component-dairy',
                    'nuts': 'icon-component-nuts',
                    'seeds': 'icon-component-seeds',
                    'neutral': 'icon-component-neutral',
                }.get(item.primary_builder_key or item.base_type, 'icon-component-neutral') %}
                {% if item.kind == 'shopping' %}
                    {% set item_icon_class = 'icon-cart-shopping' %}
                {% endif %}
                <button
                    class="shopping-add-card"
                    type="submit"
                    name="item_id"
                    value="{{ item.id }}"
                    data-filter-label="{{ item.name|lower }} {{ item.category|default('', true)|lower }} {{ item.base_type_label|lower }} {{ item.availability_label|lower }} {% if item.kind == 'shopping' %}einkaufsartikel artikel drogerie haushalt{% endif %}"
                >
                    <span class="shopping-add-card-visual">
                        {% if item.photo_filename %}
                            <img
                                src="{{ image_url(item.photo_filename, 'md') }}"
                                srcset="{{ image_srcset(item.photo_filename) }}"
                                sizes="{{ image_sizes('grid') }}"
                                alt=""
                                loading="lazy">
                        {% else %}
                            <span class="shopping-add-card-fallback">
                                <span class="ui-icon {{ item_icon_class }}"></span>
                            </span>
                        {% endif %}
                    </span>
                    <span class="shopping-add-card-copy">
                        <strong>{{ item.name }}</strong>
                        <small>{% if item.kind == 'shopping' %}Einkaufsartikel{% else %}{{ item.availability_label }}{% endif %}</small>
                    </span>
                </button>
            {% endfor %}
        </div>
        <div class="shopping-create-actions" data-create-from="#shopping-item-search" hidden>
            <input type="hidden" name="create_item_name" data-create-name>
            <p class="muted">Kein passender Treffer? Direkt aus dem Suchbegriff anlegen:</p>
            <button class="ghost-button" type="submit" name="create_as" value="food">Als Lebensmittel anlegen</button>
            <button class="ghost-button" type="submit" name="create_as" value="shopping">Als Einkaufsartikel anlegen</button>
        </div>
        <button type="submit">Auf die Liste</button>
    </form>
</section>

{% if entries %}
    <section class="panel compact-form-panel">
        <div class="panel-head">
            <h2>Für den nächsten Einkauf</h2>
            <span>{{ entries|length }} Einträge</span>
        </div>
    </section>
    <section class="stack-list">
        {% for entry in entries %}
            {% set entry_icon_class = {
                'protein': 'icon-component-protein',
                'carb': 'icon-component-carb',
                'veg': 'icon-component-veg',
                'fruit': 'icon-component-fruit',
                'dairy': 'icon-component-dairy',
                'nuts': 'icon-component-nuts',
                'seeds': 'icon-component-seeds',
                'neutral': 'icon-component-neutral',
            }.get(entry.primary_builder_key or entry.base_type, 'icon-component-neutral') %}
            {% if entry.item_kind == 'shopping' %}
                {% set entry_icon_class = 'icon-cart-shopping' %}
            {% endif %}
            <article class="shopping-entry-card">
                <div class="shopping-entry-row">
                    <div
                    class="shopping-entry-open"
                    data-dialog-open="shopping-entry-dialog-{{ entry.id }}"
                    tabindex="0"
                    role="button"
                    aria-label="{{ entry.item_name }} öffnen"
                    >
                        <div class="shopping-entry-main">
                            <div class="shopping-entry-visual">
                                {% if entry.photo_filename %}
                                    <img
                                        src="{{ image_url(entry.photo_filename, 'md') }}"
                                        srcset="{{ image_srcset(entry.photo_filename) }}"
                                        sizes="{{ image_sizes('grid') }}"
                                        alt=""
                                        loading="lazy">
                                {% else %}
                                    <span class="shopping-entry-fallback">
                                        <span class="ui-icon {{ entry_icon_class }}"></span>
                                    </span>
                                {% endif %}
                            </div>
                            <div class="shopping-entry-copy">
                                <strong>{{ entry.item_name }}</strong>
                                {% if entry.shopping_note %}
                                    <p class="shopping-entry-note">{{ entry.shopping_note }}</p>
                                {% endif %}
                                {% if entry.needed_for_label %}
                                    <p class="muted">
                                        Für {{ entry.needed_for_label }}
                                        {% if entry.needed_daypart_name %} · {{ entry.needed_daypart_name }}{% endif %}
                                    </p>
                                {% endif %}
                            </div>
                        </div>
                    </div>
                    <div class="shopping-entry-actions">
                        <form method="post" action="{{ url_for('main.shopping_check', entry_id=entry.id) }}">
                            {{ csrf_input() }}
                            <button type="submit" class="shopping-entry-check-button">
                                <span class="shopping-entry-check-mark" aria-hidden="true">✔</span>
                                <span class="shopping-entry-check-label">Eingekauft</span>
                            </button>
                        </form>
                    </div>
                    {% if entry.can_edit %}
                        <form method="post" action="{{ url_for('main.shopping_remove', entry_id=entry.id) }}" class="shopping-entry-close-form">
                            {{ csrf_input() }}
                            <button class="shopping-entry-close" type="submit" aria-label="{{ entry.item_name }} entfernen">
                                <span aria-hidden="true">×</span>
                            </button>
                        </form>
                    {% endif %}
                </div>
            </article>
            <dialog class="shopping-entry-dialog week-entry-dialog" id="shopping-entry-dialog-{{ entry.id }}">
                <div class="shopping-entry-dialog-card week-entry-dialog-card">
                    <div class="week-entry-dialog-head">
                        <div>
                            <h3>{{ entry.item_name }}</h3>
                            <p>
                                {% if entry.shopping_note %}
                                    {{ entry.shopping_note }}
                                {% elif entry.needed_for_label %}
                                    Für {{ entry.needed_for_label }}
                                    {% if entry.needed_daypart_name %} · {{ entry.needed_daypart_name }}{% endif %}
                                {% elif entry.item_kind == 'shopping' %}
                                    Einkaufsartikel
                                {% elif entry.is_home %}
                                    Zuhause vorhanden
                                {% else %}
                                    Gerade nicht da
                                {% endif %}
                            </p>
                        </div>
                        <button class="ghost-button" type="button" data-dialog-close>Schließen</button>
                    </div>
                    <div class="shopping-entry-dialog-actions">
                        {% if entry.can_edit and entry.item_kind != 'shopping' %}
                            <a class="ghost-button" href="{{ url_for('main.item_edit', item_id=entry.item_id) }}">Bearbeiten</a>
                        {% endif %}
                        <form method="post" action="{{ url_for('main.shopping_check', entry_id=entry.id) }}">
                            {{ csrf_input() }}
                            <button type="submit">Eingekauft</button>
                        </form>
                        {% if entry.can_edit %}
                            <form method="post" action="{{ url_for('main.shopping_update_note', entry_id=entry.id) }}">
                                {{ csrf_input() }}
                                <label>
                                    Einkaufshinweis
                                    <input
                                        type="text"
                                        name="shopping_note"
                                        maxlength="80"
                                        value="{{ entry.shopping_note }}"
                                        placeholder="z. B. TK, Dose, frisch"
                                    >
                                </label>
                                <button class="ghost-button" type="submit">Hinweis speichern</button>
                            </form>
                            <form method="post" action="{{ url_for('main.shopping_remove', entry_id=entry.id) }}">
                                {{ csrf_input() }}
                                <button class="ghost-button" type="submit">Von Einkaufsliste nehmen</button>
                            </form>
                            {% if entry.item_kind != 'shopping' and entry.is_home %}
                                <form method="post" action="{{ url_for('main.item_set_not_home', item_id=entry.item_id) }}">
                                    {{ csrf_input() }}
                                    <button class="ghost-button" type="submit">Nicht mehr da</button>
                                </form>
                            {% elif entry.item_kind != 'shopping' %}
                                <form method="post" action="{{ url_for('main.item_set_home', item_id=entry.item_id) }}">
                                    {{ csrf_input() }}
                                    <button class="ghost-button" type="submit">Als zuhause markieren</button>
                                </form>
                            {% endif %}
                            {% if entry.item_kind != 'shopping' %}
                                <form method="post" action="{{ url_for('main.item_archive', item_id=entry.item_id) }}">
                                    {{ csrf_input() }}
                                    <button class="ghost-button" type="submit">Archivieren</button>
                                </form>
                            {% endif %}
                        {% endif %}
                    </div>
                </div>
            </dialog>
        {% endfor %}
    </section>
{% else %}
    <section class="panel empty-panel">
        <h2>Die Liste ist gerade frei</h2>
        <p>Einträge aus Lebensmitteln, Vorlagen oder kleinen Paketen lassen sich jederzeit wieder hinzufügen.</p>
    </section>
{% endif %}

{% if upcoming_entries %}
    <section class="panel">
        <div class="panel-head">
            <h2>Später gebraucht</h2>
            <small>Einkaufstag: {{ shopping_weekday_label }}</small>
        </div>
        <div class="stack-list">
            {% for entry in upcoming_entries %}
                <article class="list-row stacked-mobile roomy-row">
                    <div>
                        <strong>{{ entry.item_name }}</strong>
                        <p class="muted">Wird ab {{ entry.activation_label }} in die Einkaufsliste übernommen</p>
                        <div class="chip-row">
                            <span class="chip">{{ entry.for_label }}</span>
                            <span class="chip">{{ entry.needed_for_label }}</span>
                            {% if entry.needed_daypart_name %}
                                <span class="chip status-soft">{{ entry.needed_daypart_name }}</span>
                            {% endif %}
                        </div>
                    </div>
                </article>
            {% endfor %}
        </div>
    </section>
{% endif %}
{% endblock %}