82 lines
3.3 KiB
JavaScript
82 lines
3.3 KiB
JavaScript
"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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var desc = Object.getOwnPropertyDescriptor(m, k);
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if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
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desc = { enumerable: true, get: function() { return m[k]; } };
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}
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Object.defineProperty(o, k2, desc);
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || (function () {
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var ownKeys = function(o) {
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ownKeys = Object.getOwnPropertyNames || function (o) {
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var ar = [];
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for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
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return ar;
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};
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return ownKeys(o);
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};
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return function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
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__setModuleDefault(result, mod);
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return result;
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};
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})();
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.WebhookDispatcher = void 0;
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const MAX_ATTEMPTS = 3;
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const BASE_DELAY_MS = 1000;
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class WebhookDispatcher {
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constructor(endpointRepo, logger) {
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this.endpointRepo = endpointRepo;
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this.logger = logger;
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}
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async dispatchFinding(finding) {
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const endpoints = await this.endpointRepo.findEnabled();
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await Promise.allSettled(endpoints.map(ep => this.deliverWithRetry(ep.url, ep.secret.value, finding)));
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}
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async deliverWithRetry(url, secret, payload) {
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const body = JSON.stringify({ event: 'finding.created', data: payload });
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const { createHmac } = await Promise.resolve().then(() => __importStar(require('crypto')));
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const signature = createHmac('sha256', secret).update(body).digest('hex');
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for (let attempt = 1; attempt <= MAX_ATTEMPTS; attempt++) {
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try {
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const res = await fetch(url, {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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'X-ABE-Signature': `sha256=${signature}`,
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'X-ABE-Event': 'finding.created',
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'User-Agent': 'ABE-Webhook/1.0',
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},
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body,
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signal: AbortSignal.timeout(10000),
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});
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this.logger.info({ url, status: res.status, attempt }, 'Webhook delivered');
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return;
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}
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catch (err) {
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this.logger.warn({ url, attempt, err }, 'Webhook delivery failed');
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if (attempt < MAX_ATTEMPTS) {
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await sleep(BASE_DELAY_MS * 2 ** (attempt - 1));
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}
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}
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}
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this.logger.error({ url }, 'Webhook delivery failed after max attempts');
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}
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}
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exports.WebhookDispatcher = WebhookDispatcher;
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function sleep(ms) {
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return new Promise(resolve => setTimeout(resolve, ms));
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}
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