a large semi-rewrite of fs logic

src/fsGetter.ts

@@ -0,0 +1,45 @@
+import { RemotelySavePluginSettings } from "./baseTypes";
+import { FakeFs } from "./fsAll";
+import { FakeFsDropbox } from "./fsDropbox";
+import { FakeFsOnedrive } from "./fsOnedrive";
+import { FakeFsS3 } from "./fsS3";
+import { FakeFsWebdav } from "./fsWebdav";
+
+/**
+ * To avoid circular dependency, we need a new file here.
+ */
+export function getClient(
+  settings: RemotelySavePluginSettings,
+  vaultName: string,
+  saveUpdatedConfigFunc: () => Promise<any>
+): FakeFs {
+  switch (settings.serviceType) {
+    case "s3":
+      return new FakeFsS3(settings.s3);
+      break;
+    case "webdav":
+      return new FakeFsWebdav(
+        settings.webdav,
+        vaultName,
+        saveUpdatedConfigFunc
+      );
+      break;
+    case "dropbox":
+      return new FakeFsDropbox(
+        settings.dropbox,
+        vaultName,
+        saveUpdatedConfigFunc
+      );
+      break;
+    case "onedrive":
+      return new FakeFsOnedrive(
+        settings.onedrive,
+        vaultName,
+        saveUpdatedConfigFunc
+      );
+      break;
+    default:
+      throw Error(`cannot init client for serviceType=${settings.serviceType}`);
+      break;
+  }
+}