init commit

1 files changed, 25 insertions, 0 deletions

diff --git a/src/utils/app-platforms.ts b/src/utils/app-platforms.ts
new file mode 100644
index 0000000..1adb840
--- /dev/null
+++ b/src/utils/app-platforms.ts
@@ -0,0 +1,25 @@
+import type { AppPlatform } from '@jet-app/app-store/api/models';
+
+export const PlatformToExclusivityText: Partial<Record<AppPlatform, string>> = {
+    watch: 'ASE.Web.AppStore.App.OnlyForWatch',
+    tv: 'ASE.Web.AppStore.App.OnlyForAppleTV',
+    messages: 'ASE.Web.AppStore.App.OnlyForiMessage',
+    mac: 'ASE.Web.AppStore.App.OnlyForMac',
+    phone: 'ASE.Web.AppStore.App.OnlyForPhone',
+};
+
+export function isPlatformSupported(
+    platform: AppPlatform,
+    appPlatforms: AppPlatform[],
+) {
+    const dedupedPlatforms = new Set(appPlatforms);
+    return dedupedPlatforms.has(platform);
+}
+
+export function isPlatformExclusivelySupported(
+    platform: AppPlatform,
+    appPlatforms: AppPlatform[],
+) {
+    const dedupedPlatforms = new Set(appPlatforms);
+    return dedupedPlatforms.has(platform) && dedupedPlatforms.size === 1;
+}