// deleteStackHandler deletes the Stack from a database.
func (c *Conn) deleteStackHandler(w http.ResponseWriter, r *http.Request, database *pila.Database, stack *pila.Stack) {
stack.Flush()
// Do not check output as we validated that
// stack always exists.
_ = database.RemoveStack(stack.ID)
log.Println(r.Method, r.URL, http.StatusNoContent)
w.WriteHeader(http.StatusNoContent)
return
}
// flushStackHandler flushes the Stack, setting the size to 0 and emptying all
// the content.
func (c *Conn) flushStackHandler(w http.ResponseWriter, r *http.Request, stack *pila.Stack) {
stack.Flush()
stack.Update(c.opDate)
log.Println(r.Method, r.URL, http.StatusOK)
w.Header().Set("Content-Type", "application/json")
// Do not check error as we consider that a flushed
// stack has no JSON encoding issues.
b, _ := stack.Status().ToJSON()
w.Write(b)
}