func serveGetThreads(w http.ResponseWriter, r *http.Request) chatable.CompoundError {
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
}
threads, err := store.ThreadStore.GetByUserID(activeUser.ID, offset)
if err != nil {
return chatable.NewServerError(err.Error())
}
var pubThreads []*chatable.PublicThread
for _, th := range threads {
pubThreads = append(pubThreads, th.ToPublic())
}
return writeJSON(w, chatable.NewJSONResult(pubThreads, page))
}
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 serveWSConnect(w http.ResponseWriter, r *http.Request) chatable.CompoundError {
ws, err := upgrader.Upgrade(w, r, nil)
if err != nil {
return chatable.NewServerError(err.Error())
}
activeUser := auth.ActiveUser(r)
// this should never happen
if activeUser == nil {
return auth.ErrUnauthenticated
}
c := &connection{
conn: ws,
uname: activeUser.Username,
uid: activeUser.ID,
outbuf: make(chan chatable.PublicEnvelope),
}
Hub.register <- c
go c.write()
c.read()
return nil
}