fix(files): filepicker circular dependency

packages/files/src/Domain/Chunker/OrderedByteChunker.ts

@@ -0,0 +1,40 @@
+export class OrderedByteChunker {
+  private bytes = new Uint8Array()
+  private index = 1
+  private remainingChunks: number[] = []
+
+  constructor(
+    private chunkSizes: number[],
+    private onChunk: (chunk: Uint8Array, index: number, isLast: boolean) => Promise<void>,
+  ) {
+    this.remainingChunks = chunkSizes.slice()
+  }
+
+  private needsPop(): boolean {
+    return this.remainingChunks.length > 0 && this.bytes.length >= this.remainingChunks[0]
+  }
+
+  public async addBytes(bytes: Uint8Array): Promise<void> {
+    this.bytes = new Uint8Array([...this.bytes, ...bytes])
+
+    if (this.needsPop()) {
+      await this.popBytes()
+    }
+  }
+
+  private async popBytes(): Promise<void> {
+    const readUntil = this.remainingChunks[0]
+
+    const chunk = this.bytes.slice(0, readUntil)
+
+    this.bytes = new Uint8Array([...this.bytes.slice(readUntil)])
+
+    this.remainingChunks.shift()
+
+    await this.onChunk(chunk, this.index++, this.index === this.chunkSizes.length - 1)
+
+    if (this.needsPop()) {
+      await this.popBytes()
+    }
+  }
+}