Refactoring

Author: Mqxx

src/binary/mod.ts

@@ -1 +1,3 @@
-
+export const binary = {
+  
+}

src/cli/mod.ts

@@ -1,5 +1,3 @@
-import parse from "./parse.ts"
+export const cli = {
 
-export {
-    parse
 }

src/cli/parse.test.ts

@@ -0,0 +1,13 @@
+import { error } from '../error/mod.ts';
+
+export default class DecompressionError extends error.CustomError {
+  data? : Uint8Array;
+  constructor(
+    message : string,
+    data? : Uint8Array
+  ) {
+    super(message)
+    
+    this.data = data
+  }
+}

src/cli/parse.ts

@@ -1 +1,25 @@
+import DecompressionError from '../decompress_error.ts';
 
+export default async function decompress(
+  data : Uint8Array,
+  format : string
+) : Promise<Uint8Array> {
+  const decompressionStream = new DecompressionStream(format);
+  const compressedBlob = new Blob([data.buffer]);
+  const decompressedStream = compressedBlob.stream().pipeThrough(decompressionStream);
+
+  const {
+    value: decompressedData,
+    done: decompressingDone
+  } = await decompressedStream.getReader().read();
+  
+
+  if (!decompressingDone) {
+    return Uint8Array.from(decompressedData!);
+  } else {
+    throw new DecompressionError(
+      'An error occurred while decompressing the data.',
+      data
+    );
+  }
+}

src/compression/decompress_error.ts

@@ -1 +1,3 @@
-
+export const compression = {
+  
+}

src/compression/gzip/decompress.ts

@@ -1,3 +1,3 @@
 import CustomError from "./custom_error.ts";
 
-export { CustomError }
+export const error = { CustomError }