feat: add change_viewport option

src/config.ts

@@ -1,11 +1,13 @@
 class Config {
     playwright: {
         browser: string;
+        change_viewport: boolean;
         headless: boolean;
         cdp: string;
         url: string;
     } = {
         browser: "chromium",
+        change_viewport: true,
         headless: true,
         cdp: "ws://127.0.0.1:9222",
         url: "https://www.twitch.tv/",

src/index.ts

@@ -16,9 +16,10 @@ if (fs.existsSync("config.json")) {
     config = Config.fromJSON(text);
 } else {
     logger.info("No configuration file found. Using the default configuration.");
-    await fs.promises.writeFile("config.json", config.toJSON());
     logger.info("Default configuration file 'config.json' created.");
 }
+// Write the new config file in case we updated something.
+await fs.promises.writeFile("config.json", config.toJSON());
 
 logger.level = process.env.LOG_LEVEL || config.logger.level;
 logger.info(`Logger level set to '${logger.level}'`);
@@ -63,7 +64,7 @@ if (config.proxy.mode === "reflect4") {
             const spawnId = `${i + 1}`;
             while (true) {
                 try {
-                    await reflect4.spawn(context, config.playwright.url, spawnId);
+                    await reflect4.spawn(context, config.playwright.url, config.playwright.change_viewport, spawnId);
                 } catch (e) {
                     logger.error(`[${spawnId}] Error while running: ${e}`);
                 }

src/proxy/reflect4.ts

@@ -3,14 +3,17 @@ import logger from "../logger";
 import * as twitch from "../website/twitch";
 import * as constants from "../constants";
 
-async function spawn(context: BrowserContext, targetUrl: string, spawnId: string = "unknown") {
+async function spawn(context: BrowserContext, targetUrl: string, changeViewport: boolean = false, spawnId: string = "unknown") {
     const server = constants.REFLECT4_SERVERS[Math.floor(Math.random() * constants.REFLECT4_SERVERS.length)];
     logger.debug(`[${spawnId}] Using reflect4 server: ${server}`);
     const page = await context.newPage();
+    if (changeViewport) {
+        logger.debug(`[${spawnId}] Changing viewport size...`);
         const deviceName = Object.keys(devices)[Math.floor(Math.random() * Object.keys(devices).length)];
         const device = devices[deviceName];
         logger.debug(`[${spawnId}] Using device: ${deviceName}`);
         await page.setViewportSize(device.viewport);
+    }
     try {
         await page.goto(server);
     } catch (e) {