66 lines
2.2 KiB
TypeScript
66 lines
2.2 KiB
TypeScript
import {PROTOCOL_S5, Sdk} from "@lumeweb/portal-sdk";
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import {useSdk} from "~/components/lib/sdk-context.js";
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import {S5Client} from "@lumeweb/s5-js";
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export interface PinningStatus {
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id: string;
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progress: number;
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status: 'processing' | 'completed';
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}
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// biome-ignore lint/complexity/noStaticOnlyClass: <explanation>
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export class PinningProcess {
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private static instances: Map<string, PinningStatus> = new Map();
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private static sdk?: Sdk;
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static async pin(id: string): Promise<{ success: boolean; message: string }> {
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const s5 = PinningProcess.sdk?.protocols().get<S5Client>(PROTOCOL_S5)!.getSdk()!;
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if (PinningProcess.instances.has(id)) {
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return {success: false, message: "ID is already being processed"};
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}
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const pinningStatus: PinningStatus = {id, progress: 0, status: 'processing'};
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PinningProcess.instances.set(id, pinningStatus);
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await s5.pin(id);
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(async () => {
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const ret = await s5.pinStatus(id);
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pinningStatus.progress = ret.progress;
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if (ret.status === 'completed') {
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pinningStatus.status = 'completed';
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}
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})();
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return {success: true, message: "Pinning process started"};
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}
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static async unpin(id: string): Promise<{ success: boolean; message: string }> {
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if (!PinningProcess.instances.has(id)) {
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return {success: false, message: "ID not found or not being processed"};
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}
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await PinningProcess.sdk?.protocols().get<S5Client>(PROTOCOL_S5)!.getSdk().unpin(id);
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return {success: true, message: "Pinning process removed"}
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}
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static* pollAllProgress(): Generator<PinningStatus[], void, unknown> {
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let allStatuses = Array.from(PinningProcess.instances.values());
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let inProgress = allStatuses.some(status => status.status !== 'completed');
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while (inProgress) {
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yield allStatuses;
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allStatuses = Array.from(PinningProcess.instances.values());
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inProgress = allStatuses.some(status => status.status !== 'completed');
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}
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yield allStatuses ?? []; // Yield the final statuses
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}
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public static setupSdk(sdk: Sdk) {
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PinningProcess.sdk = sdk;
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}
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}
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