feat: replace text/template with templ and refactor code

handlers/search.go

@@ -0,0 +1,40 @@
+package handlers
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"net/url"
+
+	"github.com/rramiachraf/dumb/data"
+	"github.com/rramiachraf/dumb/views"
+	"github.com/sirupsen/logrus"
+)
+
+func Search(l *logrus.Logger) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		query := r.URL.Query().Get("q")
+		url := fmt.Sprintf(`https://genius.com/api/search/multi?q=%s`, url.QueryEscape(query))
+
+		res, err := sendRequest(url)
+		if err != nil {
+			l.Errorln(err)
+			w.WriteHeader(http.StatusInternalServerError)
+			views.ErrorPage(500, "cannot reach Genius servers").Render(context.Background(), w)
+			return
+		}
+
+		defer res.Body.Close()
+
+		var sRes data.SearchResponse
+
+		d := json.NewDecoder(res.Body)
+		d.Decode(&sRes)
+
+		results := data.SearchResults{Query: query, Sections: sRes.Response.Sections}
+
+		views.SearchPage(results).Render(context.Background(), w)
+	}
+
+}