trail save fix

web/src/lib/stores/toast_store.svelte.ts

@@ -0,0 +1,31 @@
+import cryptoRandomString from "crypto-random-string";
+
+export type Toast = {
+    id?: string;
+    type: "info" | "success" | "warning" | "error"
+    icon: string;
+    text: string;
+}
+
+class ToastStore {
+    toasts: Toast[] = $state([]);
+}
+
+export const toastStore = new ToastStore()
+
+
+export function show_toast(newToast: Toast, duration: number = 3000) {
+    newToast.id = cryptoRandomString({ length: 15 })
+    toastStore.toasts.push(newToast);
+
+    setTimeout(() => {
+        closeToast(newToast)
+    }, duration);
+}
+
+export function closeToast(toast: Toast) {
+    const toastIndex = toastStore.toasts.findIndex(t => t.id == toast.id)
+    console.log(toastIndex);
+    
+    toastStore.toasts.splice(toastIndex, 1)
+}