merge with master

1 files changed, 69 insertions, 0 deletions

diff --git a/include/py/homekit/database/sensors.py b/include/py/homekit/database/sensors.py
new file mode 100644
index 0000000..8155108
--- /dev/null
+++ b/include/py/homekit/database/sensors.py
@@ -0,0 +1,69 @@
+from time import time
+from datetime import datetime
+from typing import Tuple, List
+from .clickhouse import ClickhouseDatabase
+from ..api.types import TemperatureSensorLocation
+
+
+def get_temperature_table(sensor: TemperatureSensorLocation) -> str:
+    if sensor == TemperatureSensorLocation.DIANA:
+        return 'temp_diana'
+
+    elif sensor == TemperatureSensorLocation.STREET:
+        return 'temp_street'
+
+    elif sensor == TemperatureSensorLocation.BIG_HOUSE_1:
+        return 'temp'
+
+    elif sensor == TemperatureSensorLocation.BIG_HOUSE_2:
+        return 'temp_roof'
+
+    elif sensor == TemperatureSensorLocation.BIG_HOUSE_ROOM:
+        return 'temp_room'
+
+    elif sensor == TemperatureSensorLocation.SPB1:
+        return 'temp_spb1'
+
+
+class SensorsDatabase(ClickhouseDatabase):
+    def __init__(self):
+        super().__init__('home')
+
+    def add_temperature(self,
+                        home_id: int,
+                        client_time: int,
+                        sensor: TemperatureSensorLocation,
+                        temp: int,
+                        rh: int):
+        table = get_temperature_table(sensor)
+        sql = """INSERT INTO """ + table + """ (
+                        ClientTime,
+                        ReceivedTime,
+                        HomeID,
+                        Temperature,
+                        RelativeHumidity
+                        ) VALUES"""
+        self.db.execute(sql, [[
+            client_time,
+            int(time()),
+            home_id,
+            temp,
+            rh
+        ]])
+
+    def get_temperature_recordings(self,
+                                   sensor: TemperatureSensorLocation,
+                                   time_range: Tuple[datetime, datetime],
+                                   home_id=1) -> List[tuple]:
+        table = get_temperature_table(sensor)
+        sql = f"""SELECT ClientTime, Temperature, RelativeHumidity 
+            FROM {table}
+            WHERE ClientTime >= %(from)s AND ClientTime <= %(to)s
+            ORDER BY ClientTime"""
+        dt_from, dt_to = time_range
+
+        data = self.query(sql, {
+            'from': dt_from,
+            'to': dt_to
+        })
+        return [(date, temp/100, humidity/100) for date, temp, humidity in data]