🪛 Data transferring over sockets!

services/api.service.ts

@@ -1,16 +1,8 @@
-import { IncomingMessage } from "http";
-import fs from "fs";
-import path from "path";
 import { Service, ServiceBroker, Context } from "moleculer";
 import ApiGateway from "moleculer-web";
-import { getCovers, extractArchive } from "../utils/uncompression.utils";
-import { map, flatten } from "lodash";
-import JSONStream from "JSONStream";
+import { extractArchive } from "../utils/uncompression.utils";
+import { map } from "lodash";
 const IO = require("socket.io")();
-const ss = require("socket.io-stream");
-const JsonStreamStringify = require("json-stream-stringify");
-import axios from "axios";
-const { Writable, Readable } = require("stream");
 
 export default class ApiService extends Service {
 	public constructor(broker: ServiceBroker) {
@@ -34,12 +26,7 @@ export default class ApiService extends Service {
 						mergeParams: true,
 						autoAliases: true,
 
-						aliases: {
-							async "POST getComicCovers"(req, res) {
-								const { extractionOptions, walkedFolders } =
-									req.body;
-							},
-						},
+						aliases: {},
 
 						// Calling options. More info: https://moleculer.services/docs/0.14/moleculer-web.html#Calling-options
 						callingOptions: {},
@@ -105,25 +92,20 @@ export default class ApiService extends Service {
 								params
 							);
 							const { extractionOptions, walkedFolders } = params;
-							const stream = ss.createStream();
 							switch (extractionOptions.extractionMode) {
 								case "bulk":
 									map(walkedFolders, async (folder, idx) => {
-										let foo = await extractArchive(
-											extractionOptions,
-											folder
-										);
-
-										let fo = new JsonStreamStringify({
-											foo,
-										});
+										let comicBookCoverMetadata =
+											await extractArchive(
+												extractionOptions,
+												folder
+											);
 
 										client.emit("comicBookCoverMetadata", {
-											data: foo,
+											data: comicBookCoverMetadata,
 											status: "Done!",
 										});
 									});
-								// res.end();
 
 								case "single":
 									return await extractArchive(
@@ -141,13 +123,6 @@ export default class ApiService extends Service {
 										data: `${extractionOptions}`,
 									};
 							}
-
-							// this.broker
-							// 	.call("import." + action, params, opts)
-							// 	.then((resp) => {
-							// 		// client.emit("comicBookCoverMetadata", resp);
-							// 	})
-							// 	.catch((err) => this.logger.error(err));
 						}
 					);
 

services/import.service.ts

@@ -1,33 +1,8 @@
 "use strict";
 import { Context, Service, ServiceBroker, ServiceSchema } from "moleculer";
-import fs from "fs";
 import { DbMixin } from "../mixins/db.mixin";
 import Comic from "../models/comic.model";
-import { map, flatten, isUndefined } from "lodash";
-import {
-	extractArchive,
-	getCovers,
-	walkFolder,
-} from "../utils/uncompression.utils";
-import {
-	IExtractionOptions,
-	IExtractedComicBookCoverFile,
-	IFolderData,
-} from "../interfaces/folder.interface";
-import axios from "axios";
-import { Readable } from "stream";
-import through2 from "through2";
-import oboe from "oboe";
-import H from "highland";
-import { stringify } from "highland-json";
-const JsonStreamStringify = require("json-stream-stringify");
-const IO = require("socket.io")();
-const { chain } = require("stream-chain");
-const { parser } = require("stream-json");
-const { pick } = require("stream-json/filters/Pick");
-const { ignore } = require("stream-json/filters/Ignore");
-const { streamValues } = require("stream-json/streamers/StreamValues");
-const StreamArray = require("stream-json/streamers/StreamArray");
+import { walkFolder } from "../utils/uncompression.utils";
 
 export default class ProductsService extends Service {
 	// @ts-ignore
@@ -66,57 +41,6 @@ export default class ProductsService extends Service {
 								);
 							},
 						},
-						// 						getComicCovers: {
-						// 							rest: "POST /getComicCovers",
-						// 							params: {
-						// 								extractionOptions: "object",
-						// 								walkedFolders: "array",
-						// 							},
-						// 							async handler(
-						// 								ctx: Context<{
-						// 									extractionOptions: IExtractionOptions;
-						// 									walkedFolders: IFolderData[];
-						// 								}>
-						// 							) {
-						// 								switch (
-						// 									ctx.params.extractionOptions.extractionMode
-						// 								) {
-						// 									case "bulk":
-						// 										map(
-						// 											ctx.params.walkedFolders,
-						// 											async (folder, idx) => {
-						// 												let foo = await extractArchive(
-						// 													ctx.params
-						// 														.extractionOptions,
-						// 													folder
-						// 												);
-						// 												// console.log("levar", foo);
-						// 												let jsonStream =
-						// 													new JsonStreamStringify({
-						// 														foo,
-						// 													});
-						// 												return jsonStream;
-						// 											}
-						// 										);
-						//
-						// 									case "single":
-						// 										return await extractArchive(
-						// 											ctx.params.extractionOptions,
-						// 											ctx.params.walkedFolders[0]
-						// 										);
-						// 									default:
-						// 										console.log(
-						// 											"Unknown extraction mode selected."
-						// 										);
-						// 										return {
-						// 											message:
-						// 												"Unknown extraction mode selected.",
-						// 											errorCode: "90",
-						// 											data: `${ctx.params.extractionOptions}`,
-						// 										};
-						// 								}
-						// 							},
-						// 						},
 					},
 					methods: {},
 				},