func serveGetEnvelopes(w http.ResponseWriter, r *http.Request) chatable.CompoundError {
withUsername := mux.Vars(r)["username"]
params := r.URL.Query()
pg := params.Get("page")
page, err := strconv.Atoi(pg)
if err != nil || page < 1 {
page = 1
}
offset := page - 1
activeUser := auth.ActiveUser(r)
// this should never happen
if activeUser == nil {
return auth.ErrUnauthenticated
}
withUser, err := store.UserStore.GetByUsername(withUsername)
if err == sql.ErrNoRows {
return chatable.NewUserError("unknown username")
} else if err != nil {
return chatable.NewServerError(err.Error())
}
envelopes, err := store.EnvelopeStore.GetByUserIDWithUserID(
activeUser.ID, withUser.ID, offset)
if err != nil {
return chatable.NewServerError(err.Error())
}
var pubEnv []*chatable.PublicEnvelope
for _, env := range envelopes {
pubEnv = append(pubEnv, env.ToPublic(store.UserStore))
}
return writeJSON(w, chatable.NewJSONResult(pubEnv, page))
}
func serveCreateUser(w http.ResponseWriter, r *http.Request) chatable.CompoundError {
if err := r.ParseForm(); err != nil {
return chatable.NewServerError(err.Error())
}
valid := usersForm.Valid(r.PostForm)
if !valid {
return usersForm.ConsolidateErrors()
}
u := chatable.NewUser(usersForm.Values["first_name"].(string),
usersForm.Values["last_name"].(string),
usersForm.Values["username"].(string),
usersForm.Values["password"].(string),
usersForm.Values["email"].(string),
usersForm.Values["phone"].(string),
r.RemoteAddr)
err := store.UserStore.Create(u)
// TODO: refine the error message
if err != nil {
msg := err.Error()
if strings.Contains(msg, "violates") {
return chatable.NewUserError("Some fileds are not unique")
}
return chatable.NewServerError(msg)
}
// create a auth token
token, err := createNewAuthToken(w, r, u)
if err != nil {
return chatable.NewServerError(err.Error())
}
data := []chatable.UserWithToken{
chatable.UserWithToken{
FirstName: u.FirstName,
LastName: u.LastName,
Username: u.Username,
Email: u.Email,
PhoneNumber: u.PhoneNumber,
Token: *token,
},
}
return writeJSON(w, chatable.NewJSONResult(data, 1))
}