// Status handles shoe status.
func (srv *server) Status(w http.ResponseWriter, r *http.Request) {
// validate path
path := r.URL.Path
log.Println("status path: ", path)
validPath, err := normalizePath(path, statusHandlerPrefix)
if err != nil {
http.Error(w, "invalid path", http.StatusBadRequest)
log.Printf("invalid path: %q\n", path)
return
}
// check shoe id
shoeID := parseShoeID(validPath)
// cancel request for invalid shoe id
if shoeID == 0 {
http.Error(w, "invalid shoe ID", http.StatusBadRequest)
log.Printf("invalid shoe ID: %q\n", path)
return
}
c := pb.NewShoeClient(srv.grpcConn)
status, err := c.Status(context.Background(), &pb.ShoeID{Id: shoeID})
if err != nil {
http.Error(w, "status error", http.StatusBadRequest)
log.Printf("status error: %v", err)
return
}
// show status
msg := fmt.Sprintf("shoe_id: %d shoe_status: %t", shoeID, status.Done)
log.Print(msg)
if _, err := w.Write([]byte(msg)); err != nil {
log.Print("w.Write failed.")
}
}
// Make handles make shoe request.
func (srv *server) Make(w http.ResponseWriter, r *http.Request) {
// validate path
path := r.URL.Path
log.Println("path: ", path)
validPath, err := normalizePath(path, makeHandlerPrefix)
if err != nil {
http.Error(w, "invalid path", http.StatusBadRequest)
log.Printf("invalid path: %q\n", path)
return
}
// check shoe size
shoeSize := parseShoeSize(validPath)
// cancel request for invalid shoe size
if shoeSize == 0 {
http.Error(w, "invalid shoe size", http.StatusBadRequest)
log.Printf("invalid shoe size: %q\n", path)
return
}
c := pb.NewShoeClient(srv.grpcConn)
shoeID, err := c.Make(context.Background(), &pb.ShoeSize{Value: shoeSize})
if err != nil {
http.Error(w, "make error", http.StatusBadRequest)
log.Printf("make error: %v", err)
return
}
// show id
log.Printf("shoe_id: %d", shoeID.Id)
msg := fmt.Sprintf("shoe_id: %d", shoeID.Id)
if _, err := w.Write([]byte(msg)); err != nil {
log.Print("w.Write failed.")
}
}