From 2990a1798bd0f7ce0fe567206934225df8ce196e Mon Sep 17 00:00:00 2001
From: lin onetwo <linonetwo012@gmail.com>
Date: Mon, 11 Sep 2023 21:02:55 +0800
Subject: [PATCH] fix: read file

---
 .../file-system-syncadaptor.ts                             | 6 +-----
 src/services/WikiStorageService/index.ts                   | 7 ++++---
 2 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/plugins/src/expo-file-system-syncadaptor/file-system-syncadaptor.ts b/plugins/src/expo-file-system-syncadaptor/file-system-syncadaptor.ts
index 04cd852..62b6281 100644
--- a/plugins/src/expo-file-system-syncadaptor/file-system-syncadaptor.ts
+++ b/plugins/src/expo-file-system-syncadaptor/file-system-syncadaptor.ts
@@ -235,11 +235,7 @@ class TidGiMobileFileSystemSyncAdaptor {
       const title = tiddler.fields.title;
       this.logger.log(`saveTiddler ${title}`);
       this.addRecentUpdatedTiddlersFromClient('modifications', title);
-      const etag = await this.wikiStorageService.saveTiddler(
-        title,
-        tiddler.getFieldStrings(),
-        $tw.wiki.isBinaryTiddler(title) ? 'base64' : undefined,
-      );
+      const etag = await this.wikiStorageService.saveTiddler(title, tiddler.getFieldStrings());
       if (etag === undefined) {
         callback(new Error('Response from server is missing required `etag` header'));
       } else {
diff --git a/src/services/WikiStorageService/index.ts b/src/services/WikiStorageService/index.ts
index 65e8201..954ba90 100644
--- a/src/services/WikiStorageService/index.ts
+++ b/src/services/WikiStorageService/index.ts
@@ -53,11 +53,11 @@ export class WikiStorageService {
   /**
    * Return the e-tag
    */
-  async saveTiddler(title: string, fields: ITiddlerFieldsParam, encoding?: 'utf8' | 'base64'): Promise<string> {
+  async saveTiddler(title: string, fields: ITiddlerFieldsParam): Promise<string> {
     try {
       let operation: TiddlersLogOperation = TiddlersLogOperation.INSERT;
       const saveFullTiddler = getFullSaveTiddlers(title).includes(title);
-      const { text, title: _, ...fieldsToSave } = fields as ITiddlerFieldsParam & { text?: string; title: string };
+      const { text, title: _, ...fieldsToSave } = fields as (ITiddlerFieldsParam & { text?: string; title: string });
 
       // Get the database connection for the workspace
       const dataSource = await sqliteServiceService.getDatabase(this.#workspace);
@@ -86,7 +86,8 @@ export class WikiStorageService {
           if (text !== undefined && backgroundSyncService.checkIsLargeText(text, fieldsToSave.type as string)) {
             // save to fs instead of sqlite. See `WikiStorageService.#loadFromServer` for how we load it later.
             // `BackgroundSyncService.#updateTiddlersFromServer` will use saveToFSFromServer, but here we already have the text, so we can save it directly
-            await fs.writeAsStringAsync(getWikiTiddlerPathByTitle(this.#workspace, title), text, { encoding });
+            // don't set encoding here, otherwise read as utf8 will failed.
+            await fs.writeAsStringAsync(getWikiTiddlerPathByTitle(this.#workspace, title), text);
             tiddler.text = null;
           } else {
             tiddler.text = text;