func handleProduct(service api.Service) {
makeHandler("/product", func(w http.ResponseWriter, r *http.Request) {
input := api.ProductInput{}
err := decoder.Decode(&input, r.Form)
if err != nil {
fmt.Printf("%s\n", err)
}
productId := string("")
if len(r.Form["productid"]) != 0 {
productId = r.Form["productid"][0]
}
product, err := service.PutProduct(productId, input)
if err != nil {
fmt.Printf("%s\n", err)
return
}
productBytes, err := json.Marshal(product)
if err != nil {
fmt.Printf("%s\n", err)
return
}
fmt.Fprintf(w, string(productBytes))
})
}
func handleOrder(service api.Service) {
makeHandler("/order", func(w http.ResponseWriter, r *http.Request) {
switch r.Method {
case "POST":
count, err := strconv.Atoi(r.Form["count"][0])
if err != nil {
fmt.Printf("%s\n", err)
return
}
_, err = service.PutOrder(r.Form["date"][0], r.Form["email"][0], r.Form["productid"][0], count)
if err != nil {
fmt.Printf("%s\n", err)
return
}
fmt.Fprintf(w, "Save Successfully")
case "DELETE":
err := service.RemoveOrder(r.Form["date"][0], r.Form["email"][0], r.Form["productid"][0])
if err != nil {
fmt.Printf("%s\n", err)
return
}
fmt.Fprintf(w, "Delete Successfully")
}
})
}
func handleProfile(service api.Service) {
makeHandler("/profile", func(w http.ResponseWriter, r *http.Request) {
switch r.Method {
case "POST":
input := api.UserInput{}
decoder.Decode(&input, r.Form)
_, err := service.PutUser(input.Email, input)
if err != nil {
fmt.Printf("%s\n", err)
return
}
http.Redirect(w, r, "/order.html", http.StatusFound)
case "DELETE":
if err := service.RemoveUser(r.Form["email"][0]); err != nil {
fmt.Printf("%s\n", err)
return
}
}
})
}