chore(web): change license wording and other things (#11309)

web/src/lib/utils/purchase-utils.ts

@@ -0,0 +1,32 @@
+import { preferences } from '$lib/stores/user.store';
+import { updateMyPreferences } from '@immich/sdk';
+import { DateTime } from 'luxon';
+import { get } from 'svelte/store';
+
+export const getButtonVisibility = (): boolean => {
+  const myPreferences = get(preferences);
+
+  if (!myPreferences) {
+    return true;
+  }
+
+  const { purchase } = myPreferences;
+
+  const now = DateTime.now();
+  const hideUntilDate = DateTime.fromISO(purchase.hideBuyButtonUntil);
+  const dayLeft = Number(now.diff(hideUntilDate, 'days').days.toFixed(0));
+
+  return dayLeft > 0;
+};
+
+export const setSupportBadgeVisibility = async (value: boolean) => {
+  const response = await updateMyPreferences({
+    userPreferencesUpdateDto: {
+      purchase: {
+        showSupportBadge: value,
+      },
+    },
+  });
+
+  preferences.set(response);
+};