feat: classified expiry handling - badges, extend button, homepage filter

- Expired classifieds show 'Wygasło' badge on list and detail view
- Closed classifieds show 'Zamknięte' badge on list
- Author can extend by 30 days with one click
- Homepage 'Nowe na portalu' excludes expired classifieds
- List shows all classifieds, active first

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

blueprints/community/classifieds/routes.py

@@ -35,9 +35,8 @@ def index():
 
     db = SessionLocal()
     try:
-        query = db.query(Classified).filter(
-            Classified.is_active == True
-        )
+        now = datetime.now()
+        query = db.query(Classified)
 
         # Filtry
         if listing_type:
@@ -45,8 +44,15 @@ def index():
         if category:
             query = query.filter(Classified.category == category)
 
-        # Sortowanie - najnowsze pierwsze
-        query = query.order_by(Classified.created_at.desc())
+        # Sortowanie: aktywne i niewygasłe na górze, potem reszta
+        from sqlalchemy import case
+        query = query.order_by(
+            case(
+                (Classified.is_active == True, 0),
+                else_=1
+            ),
+            Classified.created_at.desc()
+        )
 
         total = query.count()
         classifieds = query.limit(per_page).offset((page - 1) * per_page).all()
@@ -310,6 +316,39 @@ def edit(classified_id):
         db.close()
 
 
+@bp.route('/<int:classified_id>/przedluz', methods=['POST'], endpoint='classifieds_extend')
+@login_required
+@member_required
+def extend(classified_id):
+    """Przedłuż ogłoszenie o 30 dni"""
+    db = SessionLocal()
+    try:
+        classified = db.query(Classified).filter(
+            Classified.id == classified_id,
+            Classified.author_id == current_user.id
+        ).first()
+
+        if not classified:
+            return jsonify({'success': False, 'error': 'Ogłoszenie nie istnieje lub brak uprawnień'}), 404
+
+        # Przedłuż od teraz lub od daty wygaśnięcia (jeśli jeszcze aktywne)
+        base_date = datetime.now()
+        if classified.expires_at and classified.expires_at > base_date:
+            base_date = classified.expires_at
+        classified.expires_at = base_date + timedelta(days=30)
+        classified.is_active = True
+        classified.updated_at = datetime.now()
+        db.commit()
+
+        return jsonify({
+            'success': True,
+            'message': 'Ogłoszenie przedłużone o 30 dni',
+            'new_expires': classified.expires_at.strftime('%d.%m.%Y')
+        })
+    finally:
+        db.close()
+
+
 @bp.route('/<int:classified_id>/zakoncz', methods=['POST'], endpoint='classifieds_close')
 @login_required
 @member_required

blueprints/public/routes.py

@@ -218,9 +218,11 @@ def index():
         latest_classifieds = []
         try:
             from database import Classified
+            from datetime import datetime as dt
             latest_classifieds = db.query(Classified).filter(
                 Classified.is_active == True,
-                Classified.is_test == False
+                Classified.is_test == False,
+                (Classified.expires_at == None) | (Classified.expires_at > dt.now())
             ).order_by(Classified.created_at.desc()).limit(2).all()
         except Exception:
             pass

templates/classifieds/index.html

@@ -293,6 +293,11 @@
             </div>
             <div class="classified-title">
                 <a href="{{ url_for('classifieds.classifieds_view', classified_id=classified.id) }}">{{ classified.title }}</a>
+                {% if classified.is_expired %}
+                <span style="display:inline-block; background:#fef2f2; color:#dc2626; font-size:11px; font-weight:600; padding:2px 8px; border-radius:4px; vertical-align:middle; margin-left:6px;">Wygasło</span>
+                {% elif not classified.is_active %}
+                <span style="display:inline-block; background:#f3f4f6; color:#6b7280; font-size:11px; font-weight:600; padding:2px 8px; border-radius:4px; vertical-align:middle; margin-left:6px;">Zamknięte</span>
+                {% endif %}
             </div>
             <div class="classified-description">
                 {{ classified.description[:200] }}{% if classified.description|length > 200 %}...{% endif %}

templates/classifieds/view.html

@@ -684,8 +684,14 @@
                 <span class="inactive-badge">Nieaktywne</span>
                 {% endif %}
             </div>
+            {% if classified.is_expired %}
+            <span style="display:inline-block; background:#fef2f2; color:#dc2626; font-size:var(--font-size-sm); font-weight:600; padding:4px 12px; border-radius:var(--radius); border:1px solid #fecaca;">Wygasło</span>
+            {% endif %}
             {% if classified.author_id == current_user.id %}
             <a href="{{ url_for('classifieds.classifieds_edit', classified_id=classified.id) }}" class="btn btn-primary btn-sm">Edytuj</a>
+            {% if classified.is_expired or not classified.is_active %}
+            <button class="btn btn-primary btn-sm" onclick="extendClassified()" style="background:#10b981;border-color:#10b981;">Przedłuż o 30 dni</button>
+            {% endif %}
             <button class="btn btn-secondary btn-sm close-btn" onclick="closeClassified()">Zamknij ogloszenie</button>
             {% endif %}
             {% if current_user.is_authenticated and current_user.can_access_admin_panel() %}
@@ -1231,6 +1237,24 @@ async function toggleQuestionVisibility(questionId) {
     }
 }
 
+async function extendClassified() {
+    try {
+        const resp = await fetch('{{ url_for("classifieds.classifieds_extend", classified_id=classified.id) }}', {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json', 'X-CSRFToken': csrfToken }
+        });
+        const data = await resp.json();
+        if (data.success) {
+            showToast('Ogłoszenie przedłużone do ' + data.new_expires, 'success');
+            setTimeout(() => location.reload(), 1000);
+        } else {
+            showToast(data.error || 'Błąd', 'error');
+        }
+    } catch (e) {
+        showToast('Błąd połączenia', 'error');
+    }
+}
+
 function openLightbox(src) {
     document.getElementById('lightboxImage').src = src;
     document.getElementById('lightbox').classList.add('active');