tracks can be edited! + major template overhaul

admin/trackhttp.go

@@ -0,0 +1,28 @@
+package admin
+
+import (
+	"fmt"
+	"net/http"
+	"strings"
+
+	"arimelody.me/arimelody.me/global"
+)
+
+func serveTrack() http.Handler {
+    return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+        slices := strings.Split(r.URL.Path[1:], "/")
+        id := slices[0]
+        track := global.GetTrack(id)
+        if track == nil {
+            http.NotFound(w, r)
+            return
+        }
+
+        err := pages["track"].Execute(w, track)
+        if err != nil {
+            fmt.Printf("Error rendering admin track page for %s: %s\n", id, err)
+            http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
+        }
+    })
+}
+