sync - build broken

python-garmin-connect/Time.go

@@ -0,0 +1,55 @@
+package connect
+
+import (
+	"encoding/json"
+	"strconv"
+	"time"
+)
+
+// Time is a type masking a time.Time capable of parsing the JSON from
+// Garmin Connect.
+type Time struct{ time.Time }
+
+// UnmarshalJSON implements json.Unmarshaler. It can parse timestamps
+// returned from connect.garmin.com.
+func (t *Time) UnmarshalJSON(value []byte) error {
+	// Sometimes timestamps are transferred as milliseconds since epoch :-/
+	i, err := strconv.ParseInt(string(value), 10, 64)
+	if err == nil && i > 1000000000000 {
+		t.Time = time.Unix(i/1000, 0)
+
+		return nil
+	}
+
+	// FIXME: Somehow we should deal with timezones :-/
+	layouts := []string{
+		"2006-01-02T15:04:05Z", // Support Gos own format.
+		"2006-01-02T15:04:05.0",
+		"2006-01-02 15:04:05",
+	}
+
+	var blip string
+	err = json.Unmarshal(value, &blip)
+	if err != nil {
+		return err
+	}
+
+	var proxy time.Time
+	for _, l := range layouts {
+		proxy, err = time.Parse(l, blip)
+		if err == nil {
+			break
+		}
+	}
+
+	t.Time = proxy
+
+	return nil
+}
+
+// MarshalJSON implements json.Marshaler.
+func (t *Time) MarshalJSON() ([]byte, error) {
+	b, err := t.Time.MarshalJSON()
+
+	return b, err
+}