X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=fitbit%2Ffitbit.go;h=a24f98e115b6f68db2617fd404ea299f8f6cbda9;hb=0b5931467b50004d313104794a2be450c6413582;hp=6f15027dd08e80768784f2351f48c780272df547;hpb=2841c9d9e955da6cc3c5962e002538700e8ffbbb;p=kraftakt.git

diff --git a/fitbit/fitbit.go b/fitbit/fitbit.go
index 6f15027..a24f98e 100644
--- a/fitbit/fitbit.go
+++ b/fitbit/fitbit.go
@@ -23,7 +23,7 @@ var oauth2Config = &oauth2.Config{
 	ClientSecret: "@FITBIT_CLIENT_SECRET@",
 	Endpoint:     oauth2fitbit.Endpoint,
 	RedirectURL:  "https://fitbit-gfit-sync.appspot.com/fitbit/grant",
-	Scopes:       []string{"activity"},
+	Scopes:       []string{"activity", "heartrate", "profile"},
 }
 
 const csrfToken = "@CSRFTOKEN@"
@@ -84,6 +84,14 @@ type Distance struct {
 	Distance float64 `json:"distance"`
 }
 
+type HeartRateZone struct {
+	Name        string  `json:"name"`
+	Min         int     `json:"min"`
+	Max         int     `json:"max"`
+	Minutes     int     `json:"minutes"`
+	CaloriesOut float64 `json:"caloriesOut"`
+}
+
 type ActivitySummary struct {
 	Activities []Activity `json:"activities"`
 	Goals      struct {
@@ -93,18 +101,21 @@ type ActivitySummary struct {
 		Steps       int     `json:"steps"`
 	} `json:"goals"`
 	Summary struct {
-		ActivityCalories     int        `json:"activityCalories"`
-		CaloriesBMR          int        `json:"caloriesBMR"`
-		CaloriesOut          int        `json:"caloriesOut"`
-		MarginalCalories     int        `json:"marginalCalories"`
-		Distances            []Distance `json:"distances"`
-		Elevation            float64    `json:"elevation"`
-		Floors               int        `json:"floors"`
-		Steps                int        `json:"steps"`
-		SedentaryMinutes     int        `json:"sedentaryMinutes"`
-		LightlyActiveMinutes int        `json:"lightlyActiveMinutes"`
-		FairlyActiveMinutes  int        `json:"fairlyActiveMinutes"`
-		VeryActiveMinutes    int        `json:"veryActiveMinutes"`
+		ActiveScore          int             `json:"activeScore"`
+		ActivityCalories     int             `json:"activityCalories"`
+		CaloriesBMR          int             `json:"caloriesBMR"`
+		CaloriesOut          float64         `json:"caloriesOut"`
+		Distances            []Distance      `json:"distances"`
+		Elevation            float64         `json:"elevation"`
+		Floors               int             `json:"floors"`
+		HeartRateZones       []HeartRateZone `json:"heartRateZones"`
+		MarginalCalories     int             `json:"marginalCalories"`
+		RestingHeartRate     int             `json:"restingHeartRate"`
+		Steps                int             `json:"steps"`
+		SedentaryMinutes     int             `json:"sedentaryMinutes"`
+		LightlyActiveMinutes int             `json:"lightlyActiveMinutes"`
+		FairlyActiveMinutes  int             `json:"fairlyActiveMinutes"`
+		VeryActiveMinutes    int             `json:"veryActiveMinutes"`
 	} `json:"summary"`
 }
 
@@ -123,19 +134,19 @@ type Client struct {
 }
 
 func NewClient(ctx context.Context, fitbitUserID string, u *app.User) (*Client, error) {
-	tok, err := u.Token(ctx, "Fitbit")
-	if err != nil {
-		return nil, err
-	}
-
 	if fitbitUserID == "" {
 		fitbitUserID = "-"
 	}
 
+	c, err := u.OAuthClient(ctx, "Fitbit", oauth2Config)
+	if err != nil {
+		return nil, err
+	}
+
 	return &Client{
 		fitbitUserID: fitbitUserID,
 		appUser:      u,
-		client:       oauth2Config.Client(ctx, tok),
+		client:       c,
 	}, nil
 }
 
@@ -179,3 +190,43 @@ func (c *Client) Subscribe(ctx context.Context, collection string) error {
 
 	return nil
 }
+
+type Profile struct {
+	Name     string
+	Timezone *time.Location
+}
+
+func (c *Client) Profile(ctx context.Context) (*Profile, error) {
+	res, err := c.client.Get("https://api.fitbit.com/1/user/-/profile.json")
+	if err != nil {
+		return nil, err
+	}
+	defer res.Body.Close()
+
+	if res.StatusCode >= 400 {
+		data, _ := ioutil.ReadAll(res.Body)
+		log.Errorf(ctx, "reading profile failed: %s", data)
+		return nil, fmt.Errorf("HTTP %d error", res.StatusCode)
+	}
+
+	var data struct {
+		User struct {
+			FullName            string
+			OffsetFromUTCMillis int
+			Timezone            string
+		}
+	}
+	if err := json.NewDecoder(res.Body).Decode(&data); err != nil {
+		return nil, err
+	}
+
+	loc, err := time.LoadLocation(data.User.Timezone)
+	if err != nil {
+		loc = time.FixedZone("Fitbit preference", data.User.OffsetFromUTCMillis/1000)
+	}
+
+	return &Profile{
+		Name:     data.User.FullName,
+		Timezone: loc,
+	}, nil
+}