Adam Hathcock
39 lines
1008 B
TypeScript
39 lines
1008 B
TypeScript
import AsyncGeneratorQueue from '../helpers/asyncGeneratorQueue.js'
|
|
import { Base, Item } from '../types/types.js'
|
|
import { Downloader } from './interfaces.js'
|
|
|
|
export class MemoryDownloader implements Downloader {
|
|
#items: Record<string, Base>
|
|
#rootId: string
|
|
#results?: AsyncGeneratorQueue<Item>
|
|
|
|
constructor(
|
|
rootId: string,
|
|
items: Record<string, Base>,
|
|
results?: AsyncGeneratorQueue<Item>
|
|
) {
|
|
this.#rootId = rootId
|
|
this.#items = items
|
|
this.#results = results
|
|
}
|
|
initializePool(): void {}
|
|
downloadSingle(): Promise<Item> {
|
|
const root = this.#items[this.#rootId]
|
|
if (root) {
|
|
return Promise.resolve({ baseId: this.#rootId, base: root })
|
|
}
|
|
throw new Error('Method not implemented.')
|
|
}
|
|
disposeAsync(): Promise<void> {
|
|
return Promise.resolve()
|
|
}
|
|
add(id: string): void {
|
|
const base = this.#items[id]
|
|
if (base) {
|
|
this.#results?.add({ baseId: id, base })
|
|
return
|
|
}
|
|
throw new Error('Method not implemented.')
|
|
}
|
|
}
|