func putUser(w http.ResponseWriter, r *http.Request) {
dec := json.NewDecoder(r.Body)
var user datastore.User
if err := dec.Decode(&user); err != nil {
log.Println("Error decoding user:"******"Error decoding user", 400)
return
}
dbUser, err := datastore.GetUser(user.Id)
if err != nil {
http.Error(w, "User not found", 404)
return
}
rsaKey, _ := dbUser.RSAKey()
if ok := auth.Request(w, r, rsaKey); !ok {
return
}
if user.PublicKey == "" {
user.PublicKey = dbUser.PublicKey
}
if user.DeviceId == "" {
user.DeviceId = dbUser.DeviceId
}
if user.Latitude == 0.0 && user.Longitude == 0.0 {
user.Latitude = dbUser.Latitude
user.Longitude = dbUser.Longitude
}
if user.LatestLocationId == "" {
user.LatestLocationId = dbUser.LatestLocationId
}
if user.LocatedAt.Before(dbUser.LocatedAt) {
user.LocatedAt = dbUser.LocatedAt
}
if err := user.Update(); err != nil {
log.Println("Error updating user", user, err)
http.Error(w, "Error updating user", 500)
}
w.Header().Add("Content-Type", "application/json")
enc := json.NewEncoder(w)
if err := enc.Encode(user); err != nil {
log.Println("Error marshaling saved user:"******"Error marshaling user data", 500)
}
return
}
