feat: integrate S3 storage adapter and update file upload functionality

src/lib/storage/storage.external.ts

@@ -0,0 +1,38 @@
+'use server';
+
+import { createStorageProvider } from '@/lib/storage/storage.factory';
+import { StorageProvider } from '@/lib/storage/storage.interface';
+import { TypedResult } from '@/utils/types/results';
+
+const storage: StorageProvider = createStorageProvider();
+
+export const getSignedUrl = async (
+    key: string,
+    storageProvider?: StorageProvider
+): Promise<TypedResult<string>> => {
+    if (!storageProvider) {
+        storageProvider = storage;
+    }
+    return await storageProvider.get(key);
+};
+
+export const getPutUrl = async (
+    key: string,
+    contentType: string,
+    storageProvider?: StorageProvider
+): Promise<TypedResult<string>> => {
+    if (!storageProvider) {
+        storageProvider = storage;
+    }
+    return await storageProvider.put(key, contentType);
+};
+
+export const deleteByKey = async (
+    key: string,
+    storageProvider?: StorageProvider
+): Promise<TypedResult<void>> => {
+    if (!storageProvider) {
+        storageProvider = storage;
+    }
+    return await storageProvider.delete(key);
+};