128 lines
3.7 KiB
TypeScript
128 lines
3.7 KiB
TypeScript
"use strict";
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import { Context, Service, ServiceBroker, ServiceSchema } from "moleculer";
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import fs from "fs";
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import { DbMixin } from "../mixins/db.mixin";
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import Comic from "../models/comic.model";
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import { map, flatten, isUndefined } from "lodash";
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import {
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extractArchive,
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getCovers,
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walkFolder,
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} from "../utils/uncompression.utils";
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import {
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IExtractionOptions,
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IExtractedComicBookCoverFile,
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IFolderData,
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} from "../interfaces/folder.interface";
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import axios from "axios";
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import { Readable } from "stream";
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import through2 from "through2";
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import oboe from "oboe";
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import H from "highland";
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import { stringify } from "highland-json";
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const JsonStreamStringify = require("json-stream-stringify");
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const IO = require("socket.io")();
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const { chain } = require("stream-chain");
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const { parser } = require("stream-json");
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const { pick } = require("stream-json/filters/Pick");
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const { ignore } = require("stream-json/filters/Ignore");
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const { streamValues } = require("stream-json/streamers/StreamValues");
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const StreamArray = require("stream-json/streamers/StreamArray");
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export default class ProductsService extends Service {
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// @ts-ignore
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public constructor(
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public broker: ServiceBroker,
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schema: ServiceSchema<{}> = { name: "import" }
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) {
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super(broker);
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this.parseServiceSchema(
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Service.mergeSchemas(
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{
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name: "import",
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mixins: [DbMixin("comics", Comic)],
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settings: {
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// Available fields in the responses
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fields: ["_id", "name", "quantity", "price"],
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// Validator for the `create` & `insert` actions.
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entityValidator: {
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name: "string|min:3",
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price: "number|positive",
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},
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},
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hooks: {},
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actions: {
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walkFolders: {
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rest: "POST /walkFolders",
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params: {
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basePathToWalk: "string",
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},
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async handler(
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ctx: Context<{ basePathToWalk: string }>
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) {
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return await walkFolder(
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ctx.params.basePathToWalk
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);
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},
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},
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// getComicCovers: {
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// rest: "POST /getComicCovers",
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// params: {
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// extractionOptions: "object",
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// walkedFolders: "array",
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// },
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// async handler(
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// ctx: Context<{
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// extractionOptions: IExtractionOptions;
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// walkedFolders: IFolderData[];
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// }>
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// ) {
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// switch (
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// ctx.params.extractionOptions.extractionMode
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// ) {
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// case "bulk":
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// map(
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// ctx.params.walkedFolders,
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// async (folder, idx) => {
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// let foo = await extractArchive(
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// ctx.params
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// .extractionOptions,
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// folder
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// );
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// // console.log("levar", foo);
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// let jsonStream =
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// new JsonStreamStringify({
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// foo,
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// });
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// return jsonStream;
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// }
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// );
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//
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// case "single":
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// return await extractArchive(
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// ctx.params.extractionOptions,
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// ctx.params.walkedFolders[0]
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// );
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// default:
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// console.log(
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// "Unknown extraction mode selected."
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// );
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// return {
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// message:
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// "Unknown extraction mode selected.",
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// errorCode: "90",
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// data: `${ctx.params.extractionOptions}`,
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// };
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// }
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// },
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// },
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},
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methods: {},
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},
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schema
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)
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);
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}
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}
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