feat(membership): add membership_status, resignation_date, fee_included_in_parent

- New columns on companies: membership_status (active/resigned/suspended/exempt),
  resignation_date, fee_included_in_parent (boolean)
- Migration 094: sets KORNIX as resigned, PZU resignation_date=2026-03-02,
  links subsidiaries (Pelmar→P&P, Chopin TV→TTM), adds missing companies
  (Maciej Hałas, Markisol as resigned; Fresh Bike, Jantar, WW Glass as
  active subsidiaries)
- Admin fees panel and board view now exclude fee_included_in_parent companies
- Added source Excel file: data/skladki_czlonkowskie_2022_2025.xlsx

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

blueprints/admin/routes.py

@@ -671,7 +671,10 @@ def admin_fees():
         month = request.args.get('month', type=int)
         status_filter = request.args.get('status', '')
 
-        companies = db.query(Company).filter(Company.status == 'active').order_by(Company.name).all()
+        companies = db.query(Company).filter(
+            Company.status == 'active',
+            Company.fee_included_in_parent != True
+        ).order_by(Company.name).all()
 
         fee_query = db.query(MembershipFee).filter(MembershipFee.fee_year == year)
         if month:
@@ -809,7 +812,10 @@ def admin_fees_generate():
         ).first()
         default_fee = fee_config.monthly_amount if fee_config else 100.00
 
-        companies = db.query(Company).filter(Company.status == 'active').all()
+        companies = db.query(Company).filter(
+            Company.status == 'active',
+            Company.fee_included_in_parent != True
+        ).all()
 
         created = 0
         for company in companies:

blueprints/board/routes.py

@@ -781,7 +781,10 @@ def board_fees():
         year = request.args.get('year', datetime.now().year, type=int)
         status_filter = request.args.get('status', '')
 
-        companies = db.query(Company).filter(Company.status == 'active').order_by(Company.name).all()
+        companies = db.query(Company).filter(
+            Company.status == 'active',
+            Company.fee_included_in_parent != True
+        ).order_by(Company.name).all()
 
         fee_query = db.query(MembershipFee).filter(MembershipFee.fee_year == year)
         fees = {(f.company_id, f.fee_month): f for f in fee_query.all()}

database.py

@@ -779,6 +779,11 @@ class Company(Base):
     status = Column(String(20))
     data_quality = Column(String(20))
 
+    # Membership status: active, resigned, suspended, exempt
+    membership_status = Column(String(20), default='active')
+    resignation_date = Column(Date)
+    fee_included_in_parent = Column(Boolean, default=False)
+
     # Extended company info
     legal_form = Column(String(100))
     parent_organization = Column(String(255))

database/migrations/094_membership_status_fields.sql

@@ -0,0 +1,70 @@
+-- Migration 094: Add membership status fields to companies
+-- membership_status: active, resigned, suspended, exempt (independent from portal visibility 'status')
+-- resignation_date: when company left the chamber
+-- fee_included_in_parent: subsidiary whose fees are covered by parent company
+
+ALTER TABLE companies ADD COLUMN IF NOT EXISTS membership_status VARCHAR(20) DEFAULT 'active';
+ALTER TABLE companies ADD COLUMN IF NOT EXISTS resignation_date DATE;
+ALTER TABLE companies ADD COLUMN IF NOT EXISTS fee_included_in_parent BOOLEAN DEFAULT FALSE;
+
+-- Set membership_status='active' for all currently active companies
+UPDATE companies SET membership_status = 'active' WHERE status = 'active' AND membership_status IS NULL;
+
+-- Set membership_status='resigned' for known inactive companies that resigned
+UPDATE companies SET membership_status = 'resigned' WHERE status = 'inactive' AND membership_status IS NULL;
+
+-- === RESIGNATIONS ===
+
+-- KORNIX (id=82): rezygnacja z końcem 2025
+UPDATE companies SET membership_status = 'resigned', status = 'inactive' WHERE id = 82;
+
+-- PZU TFI (id=100): rezygnacja 02.03.2026 (already inactive)
+UPDATE companies SET membership_status = 'resigned', resignation_date = '2026-03-02' WHERE id = 100;
+
+-- === SUBSIDIARIES (fee included in parent) ===
+
+-- Pelmar (id=51) → P&P (id=84)
+UPDATE companies SET parent_company_id = 84, fee_included_in_parent = TRUE WHERE id = 51;
+
+-- Chopin Telewizja Kablowa (id=25) → TTM (id=92)
+UPDATE companies SET parent_company_id = 92, fee_included_in_parent = TRUE WHERE id = 25;
+
+-- === NEW COMPANIES: Resigned members ===
+
+-- MACIEJ HAŁAS - rezygnacja
+INSERT INTO companies (name, slug, status, membership_status, data_quality)
+VALUES ('Maciej Hałas', 'maciej-halas', 'inactive', 'resigned', 'basic')
+ON CONFLICT (slug) DO NOTHING;
+
+-- MARKISOL - rezygnacja 30.01.2025
+INSERT INTO companies (name, slug, status, membership_status, resignation_date, data_quality)
+VALUES ('Markisol', 'markisol', 'inactive', 'resigned', '2025-01-30', 'basic')
+ON CONFLICT (slug) DO NOTHING;
+
+-- === NEW COMPANIES: Active subsidiaries ===
+
+-- FRESH BIKE → Eura-Tech (id=34)
+INSERT INTO companies (name, slug, status, membership_status, parent_company_id, fee_included_in_parent, data_quality)
+VALUES ('Fresh Bike', 'fresh-bike', 'active', 'active', 34, TRUE, 'basic')
+ON CONFLICT (slug) DO NOTHING;
+
+-- JANTAR - centrum handlowe → Eura-Tech (id=34)
+INSERT INTO companies (name, slug, status, membership_status, parent_company_id, fee_included_in_parent, data_quality)
+VALUES ('Jantar - Centrum Handlowe', 'jantar-centrum-handlowe', 'active', 'active', 34, TRUE, 'basic')
+ON CONFLICT (slug) DO NOTHING;
+
+-- WW GLASS → Lenap Hale (id=83)
+INSERT INTO companies (name, slug, status, membership_status, parent_company_id, fee_included_in_parent, data_quality)
+VALUES ('WW Glass', 'ww-glass', 'active', 'active', 83, TRUE, 'basic')
+ON CONFLICT (slug) DO NOTHING;
+
+-- === PZU: Waive fees from April 2026 onwards ===
+UPDATE membership_fees
+SET status = 'waived', notes = 'Rezygnacja z członkostwa od 02.03.2026'
+WHERE company_id = 100
+  AND fee_year = 2026
+  AND fee_month >= 4
+  AND status IN ('pending', 'overdue');
+
+-- Grant permissions
+GRANT ALL ON TABLE companies TO nordabiz_app;