feat: stripe integration

app/(app)/files/actions.ts

@@ -1,7 +1,7 @@
 "use server"
 
 import { ActionState } from "@/lib/actions"
-import { getCurrentUser } from "@/lib/auth"
+import { getCurrentUser, isSubscriptionExpired } from "@/lib/auth"
 import { getDirectorySize, getUserUploadsDirectory, isEnoughStorageToUploadFile, unsortedFilePath } from "@/lib/files"
 import { createFile } from "@/models/files"
 import { updateUser } from "@/models/users"
@@ -23,6 +23,13 @@ export async function uploadFilesAction(formData: FormData): Promise<ActionState
     return { success: false, error: `Insufficient storage to upload these files` }
   }
 
+  if (isSubscriptionExpired(user)) {
+    return {
+      success: false,
+      error: "Your subscription has expired, please upgrade your account or buy new subscription plan",
+    }
+  }
+
   // Process each file
   const uploadedFiles = await Promise.all(
     files.map(async (file) => {