[31988f42] Feat: Added lunch break (12:00-12:30) and 2026 Bavarian holidays to slot finding logic

lead-engine/trading_twins/manager.py

@@ -102,8 +102,25 @@ def find_slots(start, view, interval):
     """
     Parses availability string: '0'=Free, '2'=Busy.
     Returns 2 free slots (start times) within business hours (09:00 - 16:30),
-    excluding weekends (Sat/Sun), with approx. 3 hours distance between them.
+    excluding weekends (Sat/Sun), lunch breaks, and holidays.
     """
+    # Hardcoded Bavarian Holidays for 2026 (Common in Munich)
+    HOLIDAYS_2026 = {
+        (1, 1),   # Neujahr
+        (1, 6),   # Heilige Drei Könige
+        (4, 3),   # Karfreitag
+        (4, 6),   # Ostermontag
+        (5, 1),   # Maifeiertag
+        (5, 14),  # Christi Himmelfahrt
+        (5, 25),  # Pfingstmontag
+        (6, 4),   # Fronleichnam
+        (8, 15),  # Mariä Himmelfahrt
+        (10, 3),  # Tag der Deutschen Einheit
+        (11, 1),  # Allerheiligen
+        (12, 25), # 1. Weihnachtstag
+        (12, 26)  # 2. Weihnachtstag
+    }
+
     slots = []
     first_slot = None
     
@@ -116,7 +133,15 @@ def find_slots(start, view, interval):
             # 1. Mon-Fri only
             # 2. Business hours (09:00 - 16:30)
             # 3. Future only
-            if slot_time.weekday() < 5 and (9 <= slot_time.hour < 17) and slot_time > datetime.now(TZ_BERLIN):
+            # 4. No Holidays (Bavaria)
+            # 5. Lunch break (12:00 - 12:30)
+            
+            is_holiday = (slot_time.month, slot_time.day) in HOLIDAYS_2026
+            is_weekend = slot_time.weekday() >= 5
+            is_lunch = 12 == slot_time.hour and slot_time.minute < 30
+            is_business_hours = 9 <= slot_time.hour < 17
+            
+            if not is_weekend and not is_holiday and not is_lunch and is_business_hours and slot_time > datetime.now(TZ_BERLIN):
                 # Max start time 16:30
                 if slot_time.hour == 16 and slot_time.minute > 30:
                     continue