Most functionality rewritten in PrerenderAgent, so index.ts is useless

src/index.ts

@@ -1,109 +1 @@
-import { PrerenderConfig } from "./config.interface";
-import { crawlerUserAgents } from "./crawlerAgent";
-import { extensionsToIgnore } from "./extensionsToIgnore";
-import { shouldShowPrerenderedPage } from "./util";
-
-class Prerender {
-  private crawlerUserAgents: string[] = crawlerUserAgents;
-  private extensionsToIgnore: string[] = extensionsToIgnore;
-  private token: string = '';
-  private serviceBaseUrl: string = process.env.PRERENDER_SERVICE_URL || 'https://service.prerender.io';
-  private whiteList: string[] = [];
-  private blackList: string[] = [];
-  private forceHttps: boolean = false;
-
-  init(config: PrerenderConfig) {
-    if (config.crawlerUserAgents) this.setCrawlerUserAgents(config.crawlerUserAgents);
-    if (config.extensionsToIgnore) this.setExtensionsToIgnore(config.extensionsToIgnore);
-    if (config.token) this.setToken(config.token);
-    if (config.serviceBaseUrl) this.setServiceUrl(config.serviceBaseUrl);
-    if (config.whiteList) this.setWhiteList(config.whiteList);
-    if (config.blackList) this.setBlackList(config.blackList);
-    if (config.forceHttps) this.setForceHttps(config.forceHttps);
-  }
-
-  setForceHttps(forceHttps: boolean): void {
-    this.forceHttps = forceHttps;
-  }
-
-  setWhiteList(whiteList: string[]): void {
-    this.whiteList = whiteList;
-  }
-
-  addResourceToWhiteList(...whiteList: string[]): void {
-    whiteList.forEach((whiteListItem) => {
-      this.whiteList.push(whiteListItem);
-    });
-  }
-
-  setBlackList(blackList: string[]): void {
-    this.blackList = blackList;
-  }
-
-  addResourceToBlackList(...blackList: string[]): void {
-    blackList.forEach((blackListItem) => {
-      this.blackList.push(blackListItem);
-    });
-  }
-
-  setServiceUrl(serviceUrl: string): void {
-    this.serviceBaseUrl = serviceUrl;
-  }
-
-  setToken(token: string): void {
-    this.token = token;
-  }
-
-  setCrawlerUserAgents(crawlerUserAgents: string[]): void {
-    this.crawlerUserAgents = crawlerUserAgents;
-  }
-
-  addCrawlerUserAgents(...crawlerUserAgents: string[]): void {
-    crawlerUserAgents.forEach((crawlerUserAgent) => {
-      this.crawlerUserAgents.push(crawlerUserAgent);
-    });
-  }
-
-  setExtensionsToIgnore(extensionsToIgnore: string[]): void {
-    this.extensionsToIgnore = extensionsToIgnore;
-  }
-
-  addExtensionsToIgnore(...extensionsToIgnore: string[]): void {
-    extensionsToIgnore.forEach((extensionToIgnore) => {
-      this.extensionsToIgnore.push(extensionToIgnore);
-    });
-  }
-
-  getPrerenderServiceUrl(): string {
-    return this.serviceBaseUrl;
-  }
-
-  express(req, res, next) {}
-  fastify() {}
-
-  private buildApiUrl(req): string {
-    let protocol = req.connection.encrypted ? 'https' : 'http';
-    const forwardSlash = this.serviceBaseUrl.indexOf('/', this.serviceBaseUrl.length - 1) !== -1 ? '' : '/';
-
-    if (req.headers['cf-visitor']) {
-      const cfVisitor = JSON.parse(req.headers['cf-visitor']);
-      protocol = cfVisitor.scheme;
-    }
-
-    if (req.headers['x-forwarded-proto']) {
-      protocol = req.headers['x-forwarded-proto'];
-    }
-
-    if (this.forceHttps) {
-      protocol = 'https';
-    }
-
-    const requestUrl = `${protocol}://${req.headers.host || req.headers['x-forwarded-host']}${req.url}`;
-
-    return `${this.serviceBaseUrl}${forwardSlash}${requestUrl}`;
-  }
-}
-
-const prerender = new Prerender();
-
-export default prerender;
+// TODO: export the package public API