v2.0.3; order measurements by timestamp descending

src/logic/database/Crud.py

@@ -117,11 +117,17 @@ def get_measurements(db: Session, startDateTime: str, endDateTime: str) -> List[
 def get_measurements_for_sensor(db: Session, startDateTime: str,
                                 endDateTime: str, sensorId: int) -> List[Models.Measurement]:
     if startDateTime and endDateTime:
-        return db.query(Models.Measurement).filter(and_(startDateTime <= Models.Measurement.timestamp,
+        return db.query(Models.Measurement) \
+            .filter(and_(startDateTime <= Models.Measurement.timestamp,
                          endDateTime >= Models.Measurement.timestamp,
-                                                        Models.Measurement.sensor_id == sensorId)).all()
+                         Models.Measurement.sensor_id == sensorId)) \
+            .order_by(Models.Measurement.timestamp.desc()) \
+            .all()
 
-    return db.query(Models.Measurement).filter(Models.Measurement.sensor_id == sensorId).all()
+    return db.query(Models.Measurement) \
+        .filter(Models.Measurement.sensor_id == sensorId) \
+        .order_by(Models.Measurement.timestamp.desc()) \
+        .all()
 
 
 def get_latest_measurement_for_sensor(db: Session, sensorId: int) -> Models.Measurement:

src/logic/database/Schemas.py

@@ -25,8 +25,8 @@ class Version(BaseModel):
 
 
 class MinMax(BaseModel):
-    min: float or None
-    max: float or None
+    min: float = None
+    max: float = None
 
 
 # ===== measurement =====

src/logic/routers/MeasurementRouter.py

@@ -70,7 +70,7 @@ async def get_min_and_max_for_sensor_ids(sensorIds: List[int] = Query(None),
     if values:
         return MinMax(min=min(values), max=max(values))
 
-    return MinMax(min=None, max=None)
+    return MinMax()
 
 
 @router.post('/measurements/', response_model=Schemas.Status,

src/version.json

 {
     "version": {
-        "name": "v2.0.3",
-        "code": 11,
+        "name": "v2.0.4",
+        "code": 12,
         "date": "17.01.21"
     }
 }
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