11.0.20

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@push.rocks/smartfile",
   "private": false,
-  "version": "11.0.19",
+  "version": "11.0.20",
   "description": "Provides comprehensive tools for efficient file management in Node.js using TypeScript, including handling streams, virtual directories, and various file operations.",
   "main": "dist_ts/index.js",
   "typings": "dist_ts/index.d.ts",

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@push.rocks/smartfile',
-  version: '11.0.19',
+  version: '11.0.20',
   description: 'Provides comprehensive tools for efficient file management in Node.js using TypeScript, including handling streams, virtual directories, and various file operations.'
 }

ts/classes.smartfile.ts

@@ -306,4 +306,11 @@ export class SmartFile extends plugins.smartjson.Smartjson {
     stream.push(null); // Push null to signify the end of the stream (EOF)
     return stream;
   }
+
+  /**
+   * Returns the size of the file in bytes
+   */
+  public async getSize(): Promise<number> {
+    return this.contentBuffer.length;
+  }
 }

ts/classes.streamfile.ts

@@ -13,9 +13,13 @@ export class StreamFile {
   // STATIC
 
   public static async fromPath(filePath: string): Promise<StreamFile> {
-    const streamSource: TStreamSource = async (stremFileArg) => smartfileFsStream.createReadStream(filePath);
+    const streamSource: TStreamSource = async (streamFileArg) => smartfileFsStream.createReadStream(filePath);
     const streamFile = new StreamFile(streamSource, filePath);
     streamFile.multiUse = true;
+    streamFile.byteLengthComputeFunction = async () => {
+      const stats = await smartfileFs.stat(filePath);
+      return stats.size;
+    }
     return streamFile;
   }
 
@@ -23,6 +27,10 @@ export class StreamFile {
     const streamSource: TStreamSource = async (streamFileArg) => plugins.smartrequest.getStream(url); // Replace with actual plugin method
     const streamFile = new StreamFile(streamSource);
     streamFile.multiUse = true;
+    streamFile.byteLengthComputeFunction = async () => {
+      const response = await plugins.smartrequest.getBinary(url); // TODO: switch to future .getBinaryByteLength()
+      return response.body.length;
+    }
     return streamFile;
   }
 
@@ -35,6 +43,7 @@ export class StreamFile {
     };
     const streamFile = new StreamFile(streamSource, relativeFilePath);
     streamFile.multiUse = true;
+    streamFile.byteLengthComputeFunction = async () => buffer.length;
     return streamFile;
   }
 
@@ -86,6 +95,7 @@ export class StreamFile {
   private cachedStreamBuffer?: Buffer;
   public multiUse: boolean;
   public used: boolean = false;
+  public byteLengthComputeFunction: () => Promise<number>;
 
   private constructor(streamSource: TStreamSource, relativeFilePath?: string) {
     this.streamSource = streamSource;
@@ -150,4 +160,15 @@ export class StreamFile {
     const contentBuffer = await this.getContentAsBuffer();
     return contentBuffer.toString(formatArg);
   }
-}
+
+  /**
+   * Returns the size of the file content in bytes.
+   */
+  public async getSize(): Promise<number> {
+    if (this.byteLengthComputeFunction) {
+      return this.byteLengthComputeFunction();
+    } else {
+      return null;
+    }
+  }
+}