feat(calendar): Show 3 upcoming events on homepage + WhatsApp data import

- Display up to 3 next events with RSVP status instead of just one
- Add import script for WhatsApp Norda group data (Feb 2026):
  events, company updates, Alter Energy, Croatia announcement

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

blueprints/public/routes.py

@@ -91,27 +91,29 @@ def index():
         total_companies = len(companies)
         total_categories = len([c for c in categories if db.query(Company).filter_by(category_id=c.id).count() > 0])
 
-        # Najbliższe wydarzenie (dla bannera "Kto weźmie udział?")
-        # Znajdź pierwsze wydarzenie, które użytkownik może ZOBACZYĆ
+        # Najbliższe wydarzenia (dla bannera "Kto weźmie udział?")
         all_upcoming = db.query(NordaEvent).filter(
             NordaEvent.event_date >= date.today()
         ).order_by(NordaEvent.event_date.asc()).all()
 
-        next_event = None
+        upcoming_events = []
         for event in all_upcoming:
             if event.can_user_view(current_user):
-                next_event = event
-                break
-
-        # Sprawdź czy użytkownik jest zapisany i czy MOŻE się zapisać
-        user_registered = False
-        user_can_attend = False
-        if next_event:
-            user_registered = db.query(EventAttendee).filter(
-                EventAttendee.event_id == next_event.id,
+                registered = db.query(EventAttendee).filter(
+                    EventAttendee.event_id == event.id,
                     EventAttendee.user_id == current_user.id
                 ).first() is not None
-            user_can_attend = next_event.can_user_attend(current_user)
+                can_attend = event.can_user_attend(current_user)
+                upcoming_events.append({
+                    'event': event,
+                    'user_registered': registered,
+                    'user_can_attend': can_attend,
+                })
+                if len(upcoming_events) >= 3:
+                    break
+
+        # Backward compat — next_event used by other parts
+        next_event = upcoming_events[0]['event'] if upcoming_events else None
 
         # ZOPK Knowledge facts — admin only widget
         zopk_facts = []
@@ -140,8 +142,7 @@ def index():
             total_companies=total_companies,
             total_categories=total_categories,
             next_event=next_event,
-            user_registered=user_registered,
-            user_can_attend=user_can_attend,
+            upcoming_events=upcoming_events,
             pending_application=pending_application,
             zopk_facts=zopk_facts
         )

scripts/import_whatsapp_feb2026.py

@@ -0,0 +1,349 @@
+#!/usr/bin/env python3
+"""
+Import danych z WhatsApp grupy Norda Biznes (4-11.02.2026)
+
+Zawiera:
+- Nowe wydarzenia: Szkolenie KSeF 23.02, Chwila dla Biznesu 26.02 (jeśli brak)
+- Update speaker info: Śniadanie 20.02 (ID=43)
+- Uzupełnienie opisów firm: Fiume Studio (128), PG Construction (49), Green House Systems (24)
+- Nowa firma: Alter Energy (child brand pod Fiume Studio)
+- UserCompany: Irmina (user 67) → Alter Energy
+- Ogłoszenie: Chorwacja pod Żaglami
+
+Użycie:
+    python3 scripts/import_whatsapp_feb2026.py            # dry-run
+    python3 scripts/import_whatsapp_feb2026.py --apply     # zapis do bazy
+"""
+
+import os
+import sys
+from pathlib import Path
+from datetime import date, time, datetime
+
+sys.path.insert(0, str(Path(__file__).parent.parent))
+
+from sqlalchemy import create_engine, text
+from sqlalchemy.orm import sessionmaker
+
+
+def load_env():
+    """Załaduj .env z katalogu projektu."""
+    env_path = Path(__file__).parent.parent / '.env'
+    if env_path.exists():
+        with open(env_path, 'r') as f:
+            for line in f:
+                line = line.strip()
+                if line and not line.startswith('#') and '=' in line:
+                    key, value = line.split('=', 1)
+                    os.environ.setdefault(key.strip(), value.strip())
+
+
+load_env()
+
+DATABASE_URL = os.getenv('DATABASE_URL', 'postgresql://nordabiz_app:CHANGE_ME@127.0.0.1:5432/nordabiz')
+
+SOURCE = 'whatsapp_norda_feb2026'
+
+
+def main():
+    dry_run = '--apply' not in sys.argv
+
+    print("=" * 70)
+    print("IMPORT: WhatsApp Norda Biznes (4-11.02.2026)")
+    print(f"MODE: {'DRY-RUN (brak zapisu)' if dry_run else 'APPLY (zapis do bazy!)'}")
+    print("=" * 70)
+
+    engine = create_engine(DATABASE_URL)
+    Session = sessionmaker(bind=engine)
+    session = Session()
+
+    stats = {'added': 0, 'updated': 0, 'skipped': 0}
+
+    try:
+        # ============================================================
+        # 1. WYDARZENIA
+        # ============================================================
+        print("\n--- 1. WYDARZENIA ---\n")
+
+        # 1a. Szkolenie KSeF 23.02
+        existing = session.execute(
+            text("SELECT id FROM norda_events WHERE event_date = :d AND title ILIKE :t"),
+            {"d": date(2026, 2, 23), "t": "%KSeF%"}
+        ).fetchone()
+
+        if existing:
+            print(f"  SKIP: Szkolenie KSeF 23.02 juz istnieje (ID={existing[0]})")
+            stats['skipped'] += 1
+        else:
+            print("  + ADD: Szkolenie KSeF 23.02")
+            if not dry_run:
+                session.execute(text("""
+                    INSERT INTO norda_events
+                    (title, description, event_type, event_date, time_start, time_end,
+                     location, source, source_note, access_level, created_at)
+                    VALUES (:title, :desc, :etype, :edate, :tstart, :tend,
+                            :loc, :src, :src_note, :access, NOW())
+                """), {
+                    "title": "Szkolenie — Zmiany podatkowe i KSeF 2026",
+                    "desc": "Szkolenie z zakresu zmian podatkowych obowiazujacych od nowego roku oraz KSeF. "
+                            "Dostepne dla czlonkow Izby NORDA, ich pracownikow i osob prowadzacych rozliczenia ksiegowe. "
+                            "Firmy spoza Izby — koszt 250 zl/os. Kontakt: sekretariat Nordy (Magda).",
+                    "etype": "meeting",
+                    "edate": date(2026, 2, 23),
+                    "tstart": time(9, 0),
+                    "tend": time(14, 30),
+                    "loc": "Urzad Miejski Wejherowo, ul. 12 Marca, ostatnie pietro",
+                    "src": SOURCE,
+                    "src_note": "WhatsApp grupa Norda, Roman, 8.02.2026",
+                    "access": "members_only",
+                })
+            stats['added'] += 1
+
+        # 1b. Chwila dla Biznesu 26.02 — sprawdz czy istnieje
+        existing = session.execute(
+            text("SELECT id FROM norda_events WHERE event_date = :d AND title ILIKE :t"),
+            {"d": date(2026, 2, 26), "t": "%Chwila%"}
+        ).fetchone()
+
+        if existing:
+            print(f"  SKIP: Chwila dla Biznesu 26.02 juz istnieje (ID={existing[0]})")
+            stats['skipped'] += 1
+        else:
+            print("  + ADD: Chwila dla Biznesu 26.02")
+            if not dry_run:
+                session.execute(text("""
+                    INSERT INTO norda_events
+                    (title, description, event_type, event_date, time_start,
+                     location, source, source_note, access_level, created_at)
+                    VALUES (:title, :desc, :etype, :edate, :tstart,
+                            :loc, :src, :src_note, :access, NOW())
+                """), {
+                    "title": "Chwila dla Biznesu — luty 2026",
+                    "desc": "Comiesięczne spotkanie networkingowe członków Izby NORDA.",
+                    "etype": "networking",
+                    "edate": date(2026, 2, 26),
+                    "tstart": time(19, 0),
+                    "loc": "Hotel Olimp, V piętro, Wejherowo",
+                    "src": SOURCE,
+                    "src_note": "WhatsApp grupa Norda, Roman, 11.02.2026",
+                    "access": "members_only",
+                })
+            stats['added'] += 1
+
+        # 1c. Śniadanie 20.02 (ID=43) — UPDATE speaker info
+        event43 = session.execute(
+            text("SELECT id, speaker_name, speaker_company_id FROM norda_events WHERE id = 43")
+        ).fetchone()
+
+        if not event43:
+            print("  WARN: Wydarzenie ID=43 nie istnieje!")
+        elif event43[1] and event43[2]:
+            print(f"  SKIP: Sniadanie ID=43 ma juz speaker: {event43[1]} (company_id={event43[2]})")
+            stats['skipped'] += 1
+        else:
+            print(f"  ~ UPD: Sniadanie ID=43 — speaker: Alicja Domachowska, company_id=40 (Lean Idea)")
+            if not dry_run:
+                session.execute(text("""
+                    UPDATE norda_events
+                    SET speaker_name = :speaker, speaker_company_id = :cid
+                    WHERE id = 43
+                """), {"speaker": "Alicja Domachowska", "cid": 40})
+            stats['updated'] += 1
+
+        # ============================================================
+        # 2. UZUPEŁNIENIE OPISÓW FIRM
+        # ============================================================
+        print("\n--- 2. UZUPELNIENIE OPISOW FIRM ---\n")
+
+        company_updates = [
+            {
+                "id": 128,
+                "name": "Fiume Studio",
+                "description_short": "Fiume Studio — atelier kulinarne i sala eventowa w Redzie. Warsztaty kulinarne, eventy firmowe, catering.",
+                "services_offered": "Warsztaty kulinarne, sala bankietowa, eventy firmowe, warsztaty pizzy, catering",
+            },
+            {
+                "id": 49,
+                "name": "PG Construction",
+                "description_short": "Projektowanie, nadzór budowlany, kompleksowa obsługa inwestycji budowlanych, obsługa deweloperów.",
+                "services_offered": "Projektowanie budowlane, nadzór budowlany, kompleksowa obsługa inwestycji budowlanych, obsługa deweloperów",
+            },
+            {
+                "id": 24,
+                "name": "Green House Systems",
+                "description_short": "Firma instalacyjna — wod-kan, ogrzewanie podłogowe, rekuperacja, klimatyzacja, instalacje elektryczne z automatyką budynkową, fotowoltaika z magazynem energii.",
+                "services_offered": "Instalacje wod-kan, ogrzewanie podłogowe, rekuperacja, klimatyzacja, instalacje elektryczne, automatyka budynkowa, fotowoltaika, magazyny energii",
+                "website": "https://www.greenhousesystems.pl",
+            },
+        ]
+
+        for cu in company_updates:
+            row = session.execute(
+                text("SELECT id, name, description_short, services_offered, website FROM companies WHERE id = :id"),
+                {"id": cu["id"]}
+            ).fetchone()
+
+            if not row:
+                print(f"  WARN: Firma ID={cu['id']} ({cu['name']}) nie istnieje!")
+                continue
+
+            updates = []
+            params = {"id": cu["id"]}
+
+            # description_short — update only if empty
+            if not row[2] or row[2].strip() == '':
+                updates.append("description_short = :desc_short")
+                params["desc_short"] = cu["description_short"]
+            else:
+                print(f"  SKIP: {cu['name']} (ID={cu['id']}) — description_short juz wypelnione")
+
+            # services_offered — update only if empty
+            if not row[3] or row[3].strip() == '':
+                updates.append("services_offered = :services")
+                params["services"] = cu["services_offered"]
+            else:
+                print(f"  SKIP: {cu['name']} (ID={cu['id']}) — services_offered juz wypelnione")
+
+            # website — update only if empty and provided
+            if "website" in cu:
+                if not row[4] or row[4].strip() == '':
+                    updates.append("website = :website")
+                    params["website"] = cu["website"]
+                else:
+                    print(f"  SKIP: {cu['name']} (ID={cu['id']}) — website juz wypelnione")
+
+            if updates:
+                set_clause = ", ".join(updates)
+                print(f"  ~ UPD: {cu['name']} (ID={cu['id']}) — {', '.join(u.split(' =')[0] for u in updates)}")
+                if not dry_run:
+                    session.execute(
+                        text(f"UPDATE companies SET {set_clause}, last_updated = NOW() WHERE id = :id"),
+                        params
+                    )
+                stats['updated'] += 1
+            else:
+                stats['skipped'] += 1
+
+        # ============================================================
+        # 3. NOWA FIRMA: Alter Energy
+        # ============================================================
+        print("\n--- 3. NOWA FIRMA: Alter Energy ---\n")
+
+        existing_alter = session.execute(
+            text("SELECT id FROM companies WHERE slug = 'alter-energy'")
+        ).fetchone()
+
+        alter_energy_id = None
+
+        if existing_alter:
+            alter_energy_id = existing_alter[0]
+            print(f"  SKIP: Alter Energy juz istnieje (ID={alter_energy_id})")
+            stats['skipped'] += 1
+        else:
+            print("  + ADD: Alter Energy (child brand pod Fiume Studio, ID=128)")
+            if not dry_run:
+                result = session.execute(text("""
+                    INSERT INTO companies
+                    (name, slug, phone, parent_company_id, status, data_quality, data_source, created_at, last_updated)
+                    VALUES (:name, :slug, :phone, :parent_id, :status, :dq, :ds, NOW(), NOW())
+                    RETURNING id
+                """), {
+                    "name": "Alter Energy",
+                    "slug": "alter-energy",
+                    "phone": "508259086",
+                    "parent_id": 128,
+                    "status": "active",
+                    "dq": "basic",
+                    "ds": SOURCE,
+                })
+                alter_energy_id = result.fetchone()[0]
+                print(f"       → ID={alter_energy_id}")
+            stats['added'] += 1
+
+        # 3b. UserCompany: Irmina (user 67) → Alter Energy
+        if alter_energy_id:
+            existing_uc = session.execute(
+                text("SELECT id FROM user_companies WHERE user_id = 67 AND company_id = :cid"),
+                {"cid": alter_energy_id}
+            ).fetchone()
+
+            if existing_uc:
+                print(f"  SKIP: UserCompany Irmina(67) → Alter Energy({alter_energy_id}) juz istnieje")
+                stats['skipped'] += 1
+            else:
+                print(f"  + ADD: UserCompany Irmina(67) → Alter Energy({alter_energy_id}), role=MANAGER, is_primary=false")
+                if not dry_run:
+                    session.execute(text("""
+                        INSERT INTO user_companies (user_id, company_id, role, is_primary, created_at, updated_at)
+                        VALUES (67, :cid, 'MANAGER', false, NOW(), NOW())
+                    """), {"cid": alter_energy_id})
+                stats['added'] += 1
+        else:
+            if dry_run:
+                print("  (dry-run) UserCompany Irmina → Alter Energy zostanie dodane przy --apply")
+
+        # ============================================================
+        # 4. OGŁOSZENIE: Chorwacja pod Żaglami
+        # ============================================================
+        print("\n--- 4. OGLOSZENIE: Chorwacja pod Zaglami ---\n")
+
+        existing_ann = session.execute(
+            text("SELECT id FROM announcements WHERE slug = 'chorwacja-pod-zaglami'")
+        ).fetchone()
+
+        if existing_ann:
+            print(f"  SKIP: Ogłoszenie 'Chorwacja pod Zaglami' juz istnieje (ID={existing_ann[0]})")
+            stats['skipped'] += 1
+        else:
+            # Find admin user for created_by
+            admin_user = session.execute(
+                text("SELECT id FROM users WHERE is_admin = true ORDER BY id LIMIT 1")
+            ).fetchone()
+            admin_id = admin_user[0] if admin_user else 1
+
+            print("  + ADD: Ogloszenie 'Chorwacja pod Zaglami'")
+            if not dry_run:
+                session.execute(text("""
+                    INSERT INTO announcements
+                    (title, slug, excerpt, content, categories, status, published_at, created_by, created_at, updated_at)
+                    VALUES (:title, :slug, :excerpt, :content, :cats, 'published', NOW(), :created_by, NOW(), NOW())
+                """), {
+                    "title": "Chorwacja pod Żaglami — wyjazd integracyjny",
+                    "slug": "chorwacja-pod-zaglami",
+                    "excerpt": "Pomysł Prezesa Leszka Glazy — wspólny wyjazd pod żaglami do Chorwacji. Kontakt: sekretariat Nordy (Magda) lub Prezes.",
+                    "content": "<p>Zapraszamy na wyjazd integracyjny do Chorwacji pod żaglami! Pomysł naszego Prezesa Leszka Glazy.</p>"
+                              "<p>Poprzednie wspólne wyjazdy (USA, Hawaje) były wielkim sukcesem. "
+                              "Szczegóły do uzgodnienia — prosimy o kontakt z sekretariatem Nordy (Magda) lub bezpośrednio z Prezesem.</p>",
+                    "cats": ["event"],
+                    "created_by": admin_id,
+                })
+            stats['added'] += 1
+
+        # ============================================================
+        # COMMIT
+        # ============================================================
+        if not dry_run:
+            session.commit()
+            print("\n>>> COMMIT OK")
+
+        # ============================================================
+        # PODSUMOWANIE
+        # ============================================================
+        print("\n" + "=" * 70)
+        print(f"PODSUMOWANIE: dodano={stats['added']}, zaktualizowano={stats['updated']}, pominieto={stats['skipped']}")
+        if dry_run:
+            print("[DRY-RUN] Zadne dane NIE zostaly zapisane. Uzyj --apply aby zapisac.")
+        print("=" * 70)
+
+    except Exception as e:
+        session.rollback()
+        print(f"\nBLAD: {e}")
+        import traceback
+        traceback.print_exc()
+        sys.exit(1)
+    finally:
+        session.close()
+
+
+if __name__ == "__main__":
+    main()

templates/index.html

@@ -863,36 +863,41 @@
 </div>
 {% endif %}
 
-<!-- Event Banner - Ankieta "Kto weźmie udział?" -->
-{% if next_event %}
-<a href="{{ url_for('calendar.calendar_event', event_id=next_event.id) }}" class="event-banner" data-animate="fadeIn">
+<!-- Event Banners - Najbliższe wydarzenia -->
+{% if upcoming_events %}
+{% for ue in upcoming_events %}
+{% set ev = ue.event %}
+<a href="{{ url_for('calendar.calendar_event', event_id=ev.id) }}" class="event-banner" data-animate="fadeIn"{% if not loop.first %} style="margin-top: -8px;"{% endif %}>
     <div class="event-banner-icon">📅</div>
     <div class="event-banner-content">
-        <div class="event-banner-label">Najbliższe wydarzenie – Kto weźmie udział?</div>
-        <div class="event-banner-title">{{ next_event.title }} →</div>
-        <div class="event-banner-meta">
-            <span>📆 {{ next_event.event_date.strftime('%d.%m.%Y') }} ({{ ['Pon', 'Wt', 'Śr', 'Czw', 'Pt', 'Sob', 'Nd'][next_event.event_date.weekday()] }})</span>
-            {% if next_event.time_start %}
-            <span>🕕 {{ next_event.time_start.strftime('%H:%M') }}</span>
+        {% if loop.first %}
+        <div class="event-banner-label">Najbliższe wydarzenia – Kto weźmie udział?</div>
         {% endif %}
-            {% if next_event.location %}
-            <span>📍 {{ next_event.location[:30] }}{% if next_event.location|length > 30 %}...{% endif %}</span>
+        <div class="event-banner-title">{{ ev.title }} →</div>
+        <div class="event-banner-meta">
+            <span>📆 {{ ev.event_date.strftime('%d.%m.%Y') }} ({{ ['Pon', 'Wt', 'Śr', 'Czw', 'Pt', 'Sob', 'Nd'][ev.event_date.weekday()] }})</span>
+            {% if ev.time_start %}
+            <span>🕕 {{ ev.time_start.strftime('%H:%M') }}</span>
+            {% endif %}
+            {% if ev.location %}
+            <span>📍 {{ ev.location[:30] }}{% if ev.location|length > 30 %}...{% endif %}</span>
             {% endif %}
         </div>
         <div class="event-banner-attendees">
-            👥 Zapisanych: {{ next_event.attendee_count }} {% if next_event.attendee_count == 1 %}osoba{% elif next_event.attendee_count in [2,3,4] %}osoby{% else %}osób{% endif %}
+            👥 Zapisanych: {{ ev.attendee_count }} {% if ev.attendee_count == 1 %}osoba{% elif ev.attendee_count in [2,3,4] %}osoby{% else %}osób{% endif %}
         </div>
     </div>
     <div class="event-banner-action">
-        {% if user_registered %}
+        {% if ue.user_registered %}
         <span class="btn-light btn-registered">✓ Jesteś zapisany/a</span>
-        {% elif user_can_attend %}
-        <button type="button" class="btn-light" onclick="rsvpAndGo(event, {{ next_event.id }})">Zapisz się →</button>
-        {% elif next_event.access_level == 'rada_only' %}
+        {% elif ue.user_can_attend %}
+        <button type="button" class="btn-light" onclick="rsvpAndGo(event, {{ ev.id }})">Zapisz się →</button>
+        {% elif ev.access_level == 'rada_only' %}
         <span class="btn-light" style="background: #fef3c7; color: #92400e; border: 1px solid #fde68a;">🔒 Rada Izby</span>
         {% endif %}
     </div>
 </a>
+{% endfor %}
 {% endif %}