🔧 Replaced rabbitMQ with bullMQ

services/api.service.ts

@@ -5,6 +5,7 @@ import { logger } from "../utils/logger.utils";
 import path from "path";
 import fs from "fs";
 import { IExtractionOptions, IFolderData } from "threetwo-ui-typings";
+import IO from "socket.io";
 export default class ApiService extends Service {
 	public constructor(broker: ServiceBroker) {
 		super(broker);
@@ -15,7 +16,6 @@ export default class ApiService extends Service {
 			// More info about settings: https://moleculer.services/docs/0.14/moleculer-web.html
 			settings: {
 				port: process.env.PORT || 3000,
-
 				routes: [
 					{
 						path: "/api",
@@ -77,10 +77,67 @@ export default class ApiService extends Service {
 					options: {},
 				},
 			},
-			events: {},
+			events: {
+				"**"(payload, sender, event) {
+					if (this.io)
+						this.io.emit("event", {
+							sender,
+							event,
+							payload,
+						});
+				},
+			},
 
 			methods: {},
 			started(): any {
+				// Socket gateway-ish
+				// Create a Socket.IO instance, passing it our server
+				this.io = new IO.Server(3001);
+
+				// Add a connect listener
+				this.io.on("connection", (client) => {
+					this.logger.info("Client connected via websocket!");
+
+					client.on("action", (action, done) => {
+						console.log(action);
+						switch (action.type) {
+							case "LS_IMPORT":
+								this.broker
+									.call(
+										"import.processAndImportToDB",
+										action.data,
+										{}
+									)
+									.then((res) => {
+										if (done) done(res);
+									})
+									.catch((err) => this.logger.error(err));
+								break;
+						}
+					});
+
+					// client.on("call", ({ action, params, opts }, done) => {
+					// 	this.logger.info(
+					// 		"Received request from client! Action:",
+					// 		action,
+					// 		", Params:",
+					// 		params
+					// 	);
+
+					// 	this.broker
+					// 		.call(action, params, opts)
+					// 		.then((res) => {
+					// 			if (done) done(res);
+					// 		})
+					// 		.catch((err) => this.logger.error(err));
+					// });
+
+					client.on("disconnect", () => {
+						this.logger.info("Client disconnected");
+					});
+				});
+
+				// Filewatcher
 				const fileWatcher = chokidar.watch(path.resolve("./comics"), {
 					ignored: /(^|[\/\\])\../, // ignore dotfiles
 					persistent: true,
@@ -94,38 +151,66 @@ export default class ApiService extends Service {
 				const fileCopyDelaySeconds = 10;
 				const checkFileCopyComplete = (path, previousPath) => {
 					fs.stat(path, async (err, stat) => {
-						if (err) { throw err; }
-						if (stat.mtime.getTime() === previousPath.mtime.getTime()) {
-							logger.info('File copy complete, starting import...');
-							const walkedFolders: IFolderData = await broker.call("import.walkFolders", { basePathToWalk: path });
+						if (err) {
+							throw err;
+						}
+						if (
+							stat.mtime.getTime() ===
+							previousPath.mtime.getTime()
+						) {
+							logger.info(
+								"File copy complete, starting import..."
+							);
+							const walkedFolders: IFolderData =
+								await broker.call("import.walkFolders", {
+									basePathToWalk: path,
+								});
 							const extractionOptions: IExtractionOptions = {
 								extractTarget: "cover",
 								targetExtractionFolder: "./userdata/covers",
 								extractionMode: "single",
 							};
-							await this.broker.call("import.processAndImportToDB", { walkedFolders, extractionOptions });
+							await this.broker.call(
+								"import.processAndImportToDB",
+								{ walkedFolders, extractionOptions }
+							);
 						} else {
-							setTimeout(checkFileCopyComplete, fileCopyDelaySeconds * 1000, path, stat);
+							setTimeout(
+								checkFileCopyComplete,
+								fileCopyDelaySeconds * 1000,
+								path,
+								stat
+							);
 						}
-					})
-				}
+					});
+				};
 				fileWatcher
 					.on("add", async (path, stats) => {
-						logger.info("Watcher detected new files.")
+						logger.info("Watcher detected new files.");
 						logger.info(
 							`File ${path} has been added with stats: ${JSON.stringify(
 								stats
 							)}`
 						);
 
-						logger.info('File copy started...');
+						logger.info("File copy started...");
 						fs.stat(path, function (err, stat) {
 							if (err) {
-								logger.error('Error watching file for copy completion. ERR: ' + err.message);
-								logger.error('Error file not processed. PATH: ' + path);
+								logger.error(
+									"Error watching file for copy completion. ERR: " +
+										err.message
+								);
+								logger.error(
+									"Error file not processed. PATH: " + path
+								);
 								throw err;
 							}
-							setTimeout(checkFileCopyComplete, fileCopyDelaySeconds * 1000, path, stat);
+							setTimeout(
+								checkFileCopyComplete,
+								fileCopyDelaySeconds * 1000,
+								path,
+								stat
+							);
 						});
 					})
 					.on("change", (path, stats) =>