Lights, Doc, Db

- Now lights works with DialogFlow
- Database automatically update data from user's fitbit
- Doc is written well (well.. it is ok)
- Added logging here and there
- Removed unused code
- Improved code reading and code quality

src/main/java/device/fitbitdata/HeartRate.java

@@ -9,17 +9,9 @@ import java.util.Map;
 @JsonIgnoreProperties(ignoreUnknown = true)
 public class HeartRate {
 
-    private String dateTime;
     private double average;
 
-    public double getAverage() {
-        return average;
-    }
-
-    @JsonProperty("activities-heart")
-    public void quelloCheVoglio(Map<String, Object>[] activities){
-        dateTime = (String) activities[0].get("dateTime");
-    }
+    public double getAverage() { return average; }
 
     @JsonProperty("activities-heart-intraday")
     public void setAverage(Map<String, Object> map) {

src/main/java/device/fitbitdata/Sleep.java

@@ -3,6 +3,7 @@ package device.fitbitdata;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
+import java.sql.Timestamp;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
@@ -48,14 +49,14 @@ public class Sleep {
     }
 
     public class SleepData {
-        public final Date start_date;
+        public final Timestamp start_date;
         public final long duration;
-        public final Date end_date;
+        public final Timestamp end_date;
 
         public SleepData(Date start_date, long duration) {
-            this.start_date = start_date;
+            this.start_date = new Timestamp(start_date.getTime());
             this.duration = duration;
-            this.end_date = start_date!=null? new Date(start_date.getTime() + duration):null;
+            this.end_date = start_date!=null? new Timestamp(start_date.getTime() + duration):null;
         }
     }
 }

src/main/java/device/fitbitdata/Steps.java

@@ -23,8 +23,6 @@ public class Steps {
 				steps = Integer.parseInt(map.get("value"));
 	}
 	
-	public int getSteps() {
-		return steps;
-	}
+	public int getSteps() { return steps; }
 
 }