func (h *Handler) StoreMessage(c web.C, w http.ResponseWriter, r *http.Request) {
room := r.PostFormValue("room")
if room == "" {
fmt.Fprintf(w, response.New().WithError(errors.New("No room specified. Skipping.")).Json())
return
}
msg := map[string]interface{}{
"room": html.EscapeString(r.PostFormValue("room")),
"author": html.EscapeString(r.PostFormValue("author")),
"message": html.EscapeString(r.PostFormValue("message")),
"at": serializer.ParseJavaScriptTime(r.PostFormValue("time")),
}
logForReq(c, fmt.Sprintf("Inserting %s", msg))
message, err := h.DB.InsertMessage(msg)
if err != nil {
errMsg := fmt.Sprintf("Could not insert message %s: %s", msg, err.Error())
http.Error(w, response.New().WithError(errors.New(errMsg)).Json(), 500)
return
}
fmt.Fprintf(w, response.New().WithMessage(message).Json())
}
func (h *Handler) FindMessageById(c web.C, w http.ResponseWriter, r *http.Request) {
id, err := strconv.Atoi(c.URLParams["id"])
if err != nil {
http.Error(w, "You must submit an ID to lookup.", 400)
return
}
message, err := h.DB.Find(id)
if err != nil {
errMsg := fmt.Sprintf("Could not fetch message id=%d: %s", id, err.Error())
http.Error(w, response.New().WithError(errors.New(errMsg)).Json(), 500)
return
}
fmt.Fprintf(w, response.New().WithMessage(message).Json())
}
func (h *Handler) FetchLatestMessages(c web.C, w http.ResponseWriter, r *http.Request) {
limit := c.URLParams["limit"]
if limit == "" { // no limit
limit = "10"
}
logForReq(c, fmt.Sprintf("Fetching latest %s messages", limit))
messages, err := h.DB.LatestMessages(limit)
if err != nil {
errMsg := fmt.Sprintf("Could not fetch latest messages with limit=%s: %s", limit, err.Error())
http.Error(w, response.New().WithError(errors.New(errMsg)).Json(), 500)
return
}
fmt.Fprintf(w, response.New().WithMessages(messages).WithLimit(limit).Json())
}
