Get basic webserver going.

README.md

@@ -1,3 +1,9 @@
 # Goffy
 
-Basic iffy.cert.hr front, for now just a cli tool.
+> Basic iffy.cert.hr front, for now just a cli tool.
+
+Improved to simpler webserver that runs on port 3333.
+
+To get result on url, just run 127.0.0.1:3333/result?url=ekupi.hr for example, and you will get result.
+
+Next to get some http templating setup.

main.go

@@ -3,6 +3,7 @@ package main
 import (
 	"bytes"
 	"encoding/json"
+	"errors"
 	"fmt"
 	"io"
 	"net/http"
@@ -14,11 +15,33 @@ type Result struct {
 }
 
 func main() {
+	mux := http.NewServeMux()
+	mux.HandleFunc("/", getRoot)
+	mux.HandleFunc("/result", getResult)
+
+	err := http.ListenAndServe(":3333", mux)
+	if errors.Is(err, http.ErrServerClosed) {
+		fmt.Println("server closed")
+	} else if err != nil {
+		panic(err)
+	}
+}
+
+func getResult(w http.ResponseWriter, r *http.Request) {
+	// Get the url from query
+	url := r.URL.Query().Get("url")
+	if url == "" {
+		fmt.Println("got /result request")
+		io.WriteString(w, "This is result page!")
+		return
+	}
+
 	// Url to send request to
 	iffy_url := "https://iffy.cert.hr/validate"
 
 	// Json to send
-	jsonData := []byte(`{"match": "ekupi.hr"}`)
+	jsonString := `{"match": "` + url + `"}`
+	jsonData := []byte(jsonString)
 
 	// Creating a http request, and making a http request
 	request, err := http.NewRequest("POST", iffy_url, bytes.NewBuffer(jsonData))
@@ -41,5 +64,12 @@ func main() {
 		panic(err)
 	}
 
+	fmt.Println("got /result request")
 	fmt.Println(result.Message)
+	io.WriteString(w, result.Message)
+}
+
+func getRoot(w http.ResponseWriter, r *http.Request) {
+	fmt.Println("got / request")
+	io.WriteString(w, "This is my website!")
 }