first evolution to manage hybrid cars

web/db.py

@@ -18,7 +18,19 @@ def get_db(db_file=default_db_file):
     conn = sqlite3.connect(db_file, detect_types=sqlite3.PARSE_DECLTYPES | sqlite3.PARSE_COLNAMES)
     conn.row_factory = sqlite3.Row
     conn.execute("CREATE TABLE IF NOT EXISTS position (Timestamp DATETIME PRIMARY KEY, VIN TEXT, longitude REAL, "
-                 "latitude REAL, mileage REAL, level INTEGER, moving BOOLEAN, temperature INTEGER);")
+                 "latitude REAL, mileage REAL, level INTEGER, level_fuel INTEGER, moving BOOLEAN, temperature INTEGER);")
+    try:
+        conn.execute("ALTER TABLE position ADD level_fuel INTEGER;")
+    except:
+        pass
+    try:
+        conn.execute("ALTER TABLE position ADD moving BOOLEAN;")
+    except:
+        pass
+    try:
+        conn.execute("ALTER TABLE position ADD temperature INTEGER;")
+    except:
+        pass
     conn.execute("CREATE TABLE IF NOT EXISTS battery (start_at DATETIME PRIMARY KEY,stop_at DATETIME,VIN TEXT, "
                  "start_level INTEGER, end_level INTEGER, co2 INTEGER, kw INTEGER);")
     conn.create_function("update_trips", 0, update_callback)

web/figures.py

@@ -113,4 +113,4 @@ def get_figures(trips: List[Trip], charging: List[dict]):
         charge_speed = 0
     battery_info = html.Div(children=[html.P("Average gC02/kW: {:.1f}".format(co2_per_kw)),
                    html.P("Average gC02/km: {:1f}".format(co2_per_km)),
-                    html.P("Average Charge SPEED {:1f} kW/h".format(charge_speed))])
+                   html.P("Average Charge SPEED {:1f} kW/h".format(charge_speed))])