//Delete handles save requests
func (c *TodoController) Delete(req *relay.Context, next relay.NextHandler) {
id, err := strconv.Atoi(req.Get("id").(string))
if err != nil {
req.Res.WriteHeader(http.StatusBadRequest)
return
}
if err = c.db.Destroy(id); err != nil {
req.Res.WriteHeader(http.StatusExpectationFailed)
return
}
req.Res.WriteHeader(http.StatusOK)
next(req)
}
//Save handles save requests
func (c *TodoController) Save(req *relay.Context, next relay.NextHandler) {
message, err := relay.MessageDecoder.Decode(req)
if err != nil {
req.Res.WriteHeader(404)
req.Res.Write([]byte("Err decoding body!"))
return
}
if message.MessageType == "body" {
todo := jsonTask{}
if err := json.NewEncoder(bytes.NewBuffer(message.Payload)).Encode(&todo); err != nil {
req.Res.WriteHeader(http.StatusBadRequest)
return
}
if err := c.db.New(todo.Task, todo.Desc, todo.Stamp); err != nil {
req.Res.WriteHeader(http.StatusExpectationFailed)
return
}
req.Res.WriteHeader(http.StatusCreated)
return
}
task := message.Form.Get("task")
desc := message.Form.Get("description")
if task == "" || desc == "" {
req.Res.WriteHeader(http.StatusBadRequest)
return
}
log.Printf("Submitting: %s %s", task, desc)
if err := c.db.New(task, desc, 0); err != nil {
req.Res.WriteHeader(http.StatusExpectationFailed)
log.Printf("failed: %s", err)
return
}
c.Render("/todo", req.Res, req.Req, req.ToMap())
next(req)
}