Package fitbit: Append the collection type to the subscriber ID.

[kraftakt.git] / fitbit / fitbit.go

diff --git a/fitbit/fitbit.go b/fitbit/fitbit.go
index 36242d1..e960438 100644 (file)
--- a/fitbit/fitbit.go
+++ b/fitbit/fitbit.go
@@ -9,6 +9,7 @@ import (
        "fmt"
        "io/ioutil"
        "net/http"
+       "strings"
        "time"
 
        "github.com/octo/kraftakt/app"
@@ -174,9 +175,18 @@ func (c *Client) ActivitySummary(ctx context.Context, date string) (*ActivitySum
        return &summary, nil
 }
 
+func (c *Client) subscriberID(collection string) string {
+       return fmt.Sprintf("%s:%s", c.appUser.ID, collection)
+}
+
+func UserFromSubscriberID(ctx context.Context, subscriberID string) (*app.User, error) {
+       uid := strings.Split(subscriberID, ":")[0]
+       return app.UserByID(ctx, uid)
+}
+
 func (c *Client) Subscribe(ctx context.Context, collection string) error {
        url := fmt.Sprintf("https://api.fitbit.com/1/user/%s/%s/apiSubscriptions/%s.json",
-               c.fitbitUserID, collection, c.appUser.ID)
+               c.fitbitUserID, collection, c.subscriberID(collection))
        res, err := c.client.Post(url, "", nil)
        if err != nil {
                return err
@@ -188,13 +198,16 @@ func (c *Client) Subscribe(ctx context.Context, collection string) error {
                log.Errorf(ctx, "creating %q subscription failed: status %d %q", collection, res.StatusCode, data)
                return fmt.Errorf("creating %q subscription failed", collection)
        }
+       if res.StatusCode == http.StatusConflict {
+               log.Infof(ctx, "creating %q subscription: already exists", collection)
+       }
 
        return nil
 }
 
 func (c *Client) Unsubscribe(ctx context.Context, collection string) error {
        url := fmt.Sprintf("https://api.fitbit.com/1/user/%s/%s/apiSubscriptions/%s.json",
-               c.fitbitUserID, collection, c.appUser.ID)
+               c.fitbitUserID, collection, c.subscriberID(collection))
        req, err := http.NewRequest(http.MethodDelete, url, nil)
        if err != nil {
                return err
@@ -211,6 +224,9 @@ func (c *Client) Unsubscribe(ctx context.Context, collection string) error {
                log.Errorf(ctx, "deleting %q subscription failed: status %d %q", collection, res.StatusCode, data)
                return fmt.Errorf("deleting %q subscription failed", collection)
        }
+       if res.StatusCode == http.StatusNotFound {
+               log.Infof(ctx, "deleting %q subscription: not found", collection)
+       }
 
        return nil
 }