datastar/site/routes_examples_form_data.go

49 lines
1.2 KiB
Go

package site
import (
"encoding/json"
"fmt"
"net/http"
"github.com/go-chi/chi/v5"
datastar "github.com/starfederation/datastar/sdk/go"
)
func setupExamplesFormData(examplesRouter chi.Router) error {
examplesRouter.Get("/form_data/data", func(w http.ResponseWriter, r *http.Request) {
err := r.ParseForm()
if err != nil {
http.Error(w, "Failed to parse form", http.StatusBadRequest)
return
}
formData := r.Form
jsonData, err := json.Marshal(formData)
if err != nil {
http.Error(w, "Failed to encode form data as JSON", http.StatusInternalServerError)
return
}
sse := datastar.NewSSE(w, r)
sse.ExecuteScript(fmt.Sprintf(`alert('Form data received via GET request: %s')`, jsonData))
})
examplesRouter.Post("/form_data/data", func(w http.ResponseWriter, r *http.Request) {
if err := r.ParseMultipartForm(1 << 20); err != nil {
http.Error(w, "Failed to parse multipart form", http.StatusBadRequest)
return
}
b, err := json.Marshal(r.Form)
if err != nil {
http.Error(w, "Failed to encode form data as JSON", http.StatusInternalServerError)
return
}
sse := datastar.NewSSE(w, r)
sse.ExecuteScript(fmt.Sprintf(`alert('Form data received via POST request: %s')`, string(b)))
})
return nil
}