M main.go → main.go

@@ -1,9 +1,31 @@ 
 package main
 
 import (
-	"fmt"
+	"html/template"
+	"log"
+	"net/http"
 )
 
-func main(){
-	fmt.Println("Hello, world!")
+func main() {
+	http.HandleFunc("/", rootHandler)
+
+	log.Fatal(http.ListenAndServe(":8080", nil))
+}
+
+func rootHandler(w http.ResponseWriter, r *http.Request) {
+	render(w, "templates/form.html", nil)
+}
+
+func render(w http.ResponseWriter, filename string, data interface{}) {
+	tmpl, err := template.ParseFiles(filename)
+
+	if err != nil {
+		log.Println(err)
+		http.Error(w, "Sorry, something went wrong", http.StatusInternalServerError)
+	}
+
+	if err := tmpl.Execute(w, data); err != nil {
+		log.Println(err)
+		http.Error(w, "Sorry, something went wrong", http.StatusInternalServerError)
+	}
 }