Update app/engine.py

app/engine.py

@@ -10,7 +10,6 @@ class PrecisionEngine:
         swe.set_ephe_path(ephe_path)
 
     def _get_julian_day(self, dt):
-        """Absolute Precision Julian Day using Swiss Ephemeris"""
         decimal_hour = dt.hour + dt.minute / 60.0 + dt.second / 3600.0
         return swe.julday(dt.year, dt.month, dt.day, decimal_hour)
 
@@ -27,13 +26,23 @@ class PrecisionEngine:
         for pid, name in zip(planet_ids, planet_names):
             try:
                 res, _ = swe.calc_ut(jd, pid)
+                lon = res[0]
+                lat = res[1]
+                speed = res[3]
+                fractal = self._decode_fractal(lon)
                 result[name] = PlanetPosition(
                     name=name,
-                    longitude=res[0],
-                    latitude=res[1],
-                    speed=res[3],
-                    house=int((res[0] + 30) % 360 / 30),
-                    is_retrograde=res[3] < 0
+                    longitude=lon,
+                    latitude=lat,
+                    speed=speed,
+                    house=int(((lon + 30) % 360) / 30),
+                    is_retrograde=speed < 0,
+                    gate=fractal.gate,
+                    line=fractal.line
                 )
             except: pass
         return result
+
+    def get_live_overlay(self):
+        now = datetime.datetime.utcnow()
+        return self.calculate_chart(now, None)