UI config

backend/app/api/endpoints/public.py

@@ -11,10 +11,35 @@ from app.models.local_flight import LocalFlightStatus
 from app.models.departure import DepartureStatus
 from app.models.arrival import ArrivalStatus
 from datetime import date, datetime, timedelta
+import re
 
 router = APIRouter()
 
 
+def lighten_color(hex_color, factor=0.3):
+    """Lighten a hex color by a factor (0-1)"""
+    hex_color = hex_color.lstrip('#')
+    if len(hex_color) != 6:
+        return hex_color  # Invalid, return as is
+    r, g, b = int(hex_color[0:2], 16), int(hex_color[2:4], 16), int(hex_color[4:6], 16)
+    r = min(255, int(r + (255 - r) * factor))
+    g = min(255, int(g + (255 - g) * factor))
+    b = min(255, int(b + (255 - b) * factor))
+    return f"#{r:02x}{g:02x}{b:02x}"
+
+
+def darken_color(hex_color, factor=0.3):
+    """Darken a hex color by a factor (0-1)"""
+    hex_color = hex_color.lstrip('#')
+    if len(hex_color) != 6:
+        return hex_color  # Invalid, return as is
+    r, g, b = int(hex_color[0:2], 16), int(hex_color[2:4], 16), int(hex_color[4:6], 16)
+    r = max(0, int(r * (1 - factor)))
+    g = max(0, int(g * (1 - factor)))
+    b = max(0, int(b * (1 - factor)))
+    return f"#{r:02x}{g:02x}{b:02x}"
+
+
 @router.get("/arrivals")
 async def get_public_arrivals(db: Session = Depends(get_db)):
     """Get today's arrivals for public display (PPR and local flights)"""
@@ -200,4 +225,18 @@ async def get_public_departures(db: Session = Depends(get_db)):
             'isDeparture': True
         })
     
-    return departures_list
+    return departures_list
+
+
+@router.get("/config")
+async def get_ui_config():
+    """Get UI configuration for client-side rendering"""
+    from app.core.config import settings
+    base_color = settings.top_bar_base_color
+    return {
+        "tag": settings.tag,
+        "top_bar_gradient_start": base_color,
+        "top_bar_gradient_end": lighten_color(base_color, 0.4),  # Lighten for gradient end
+        "footer_color": darken_color(base_color, 0.2),  # Darken for footer
+        "environment": settings.environment
+    }

backend/app/core/config.py

@@ -28,6 +28,11 @@ class Settings(BaseSettings):
     project_name: str = "Airfield PPR API"
     base_url: str
     
+    # UI Configuration
+    tag: str = ""
+    top_bar_base_color: str = "#2c3e50"
+    environment: str = "production"  # production, development, staging, etc.
+    
     # Redis settings (for future use)
     redis_url: Optional[str] = None