234 lines
8.8 KiB
TypeScript
234 lines
8.8 KiB
TypeScript
// @ts-ignore
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import parserConfig from "./config.ts";
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import {v4 as uuidv4} from "uuid";
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import {Client} from "pg";
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import {htmlEscape} from "escape-goat";
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const moment = require("moment");
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const fs = require("fs");
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class utils {
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/**
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* postgres functions
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*/
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client:any;
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makeQuery = () => {
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this.createEventQueries = `INSERT INTO events(title, description, organizer_actor_id, inserted_at, updated_at,
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uuid, url, status, category, options, participants_stats,
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begins_on, ends_on) VALUES ${this.agendadulibre.queryToAdd} ${this.osmcal.queryToAdd};`;
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this.writeFile("event_creation_query.psql", this.createEventQueries, "psql");
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}
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runCreationQuery = async () => {
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if (this.createEventQueries) {
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console.log(" ");
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console.log(" ⚙️⚙️⚙️ ");
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console.log(" ");
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console.log(" createEventQueries");
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console.log(this.createEventQueries);
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const res = await this.client.query(this.createEventQueries);
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console.log("res", res);
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return res;
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} else {
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console.log(" DISABLED createEventQueries");
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}
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};
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/**
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* memorizing properties
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*/
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createEventQueries = "";
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counterOfEventsToAdd = 0;
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localMobilizonEventsByTitle : Array<string> = [];
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/**
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* converters
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*/
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geocoderNominatim(coords: any) {
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// https://nominatim.openstreetmap.org/reverse?lat=<value>&lon=<value>&<params>
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console.log('https://nominatim.openstreetmap.org/reverse?lat=' + coords[0] + '&lon=' + coords[0]) + '&format=json'
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}
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convertRssDate(rssDate: any) {
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let converted = moment(rssDate)
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.format("YYYY-MM-DD LTS")
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.slice(0, -3)
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.concat(".000000"); // in js format like 2021-03-12T19:00:00Z
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console.log("converted", converted);
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// like 2021-01-03 15:31:02.918940
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return converted;
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}
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convertCoordinateLinkOsmCal(coords: any) {
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this.geocoderNominatim(coords);
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return ` <div class='coordinates'>
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<a href='https://www.openstreetmap.org/directions?from=&to=${coords[0]}%2C${coords[1]}'>voir le lieu sur une carte
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</a>
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</div> `
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}
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testdateconvert() {
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let converted = this.convertRssDate("2021-03-12T19:00:00Z");
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console.log("converted", converted);
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}
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/**
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* file management
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*/
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writeFile = (fileName: string, data: any, formatData: any) => {
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let dataToSave = data;
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if (formatData == 'json') {
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dataToSave = JSON.stringify(data, null, 4)
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}
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// write file to disk
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fs.writeFile(
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`./sources_examples/${fileName}`,
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dataToSave,
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"utf8",
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(err:any) => {
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if (err) {
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console.log(`Error writing file: ${err}`);
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} else {
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console.log(`File ${fileName} is written successfully!`);
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}
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}
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);
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};
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/** ==============================
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* importation sources
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*/
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osmcal = {
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queryToAdd: "",
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counterOfEventsToAdd: 0,
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getTitle: (event: any) => {
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return event.name;
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//+ ' '+ event.location.short
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},
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doesEventExists: (event: any) : boolean => {
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const eventAlreadyExists =
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-1 !== this.localMobilizonEventsByTitle.indexOf(this.osmcal.getTitle(event));
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if (!eventAlreadyExists) {
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if (parserConfig.debug) {
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console.log('ajouter l event ', htmlEscape(this.osmcal.getTitle(event)));
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}
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this.osmcal.addQuery(event);
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}
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return eventAlreadyExists;
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},
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addQuery: (event: any) => {
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if (this.osmcal.queryToAdd) {
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this.osmcal.queryToAdd += ` , `;
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}
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let title = "'" + htmlEscape(this.osmcal.getTitle(event)) + "'";
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let content = "'" + htmlEscape(`${event.date.human} <br/>${+event.url} <br/> `) + "'";
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if (event.location) {
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content += `${event.location.detailed} `
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if (event.location.venue) {
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content += ` <br/>
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${event.location.venue}`
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}
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if (event.location.coords) {
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content += ` <br/> ` + this.convertCoordinateLinkOsmCal(event.location.coords)
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}
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}
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console.log(' ')
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console.log(' title', title)
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console.log(' content', content)
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let uuid = uuidv4();
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let uuidString = "'" + uuid + "'";
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let eventUrl =
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"'" + parserConfig.mobilizon_public_url + "/events/" + uuid + "'";
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let begins_on = "'" + this.convertRssDate(event.date.start) + "'";
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let ends_on = "'" + this.convertRssDate(event.date.end) + "'";
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let baseOptions =
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'{"offers": [], "program": null, "attendees": [], "show_end_time": true, "show_start_time": true, "comment_moderation": "allow_all", "anonymous_participation": true, "participation_condition": [], "show_participation_price": false, "maximum_attendee_capacity": 0, "remaining_attendee_capacity": 0, "hide_organizer_when_group_event": false, "show_remaining_attendee_capacity": false}';
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let baseStats =
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'{"creator": 1, "rejected": 0, "moderator": 0, "participant": 0, "not_approved": 0, "administrator": 0, "not_confirmed": 0}';
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// begins_on , ends_on expecting date format like this: "2020-12-17 23:00:00"
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this.osmcal.queryToAdd += `( ${title}, ${content}, ${parserConfig.feeder_mobilizon_user_id}, 'now()','now()', ${uuidString}, ${eventUrl}, 'confirmed' , 'meeting', ${baseOptions}, ${baseStats}, ${begins_on} , ${ends_on} )`;
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this.osmcal.counterOfEventsToAdd++;
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this.counterOfEventsToAdd++;
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},
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};
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agendadulibre = {
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queryToAdd: "",
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counterOfEventsToAdd: 0,
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doesEventExists: (event: any) => {
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if (this.localMobilizonEventsByTitle.length) {
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const eventAlreadyExists =
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-1 !== this.localMobilizonEventsByTitle.indexOf(event.title);
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if (!eventAlreadyExists) {
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if (parserConfig.debug) {
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console.log('ajouter l event ', htmlEscape(event.title));
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}
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this.agendadulibre.addQuery(event);
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}
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return eventAlreadyExists;
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}
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return false;
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},
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addQuery: (event: any) => {
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if (this.agendadulibre.queryToAdd) {
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this.agendadulibre.queryToAdd += ` , `;
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}
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let title = "'" + htmlEscape(event.title) + "'";
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let content = "'" + htmlEscape(event.content) + "'";
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let uuid = uuidv4();
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let uuidString = "'" + uuid + "'";
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let eventUrl =
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"'" + parserConfig.mobilizon_public_url + "/events/" + uuid + "'";
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let begins_on = "'" + this.convertRssDate(event.date) + "'";
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let ends_on = "'" + this.convertRssDate(event.date) + "'";
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let baseOptions =
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'{"offers": [], "program": null, "attendees": [], "show_end_time": true, "show_start_time": true, "comment_moderation": "allow_all", "anonymous_participation": true, "participation_condition": [], "show_participation_price": false, "maximum_attendee_capacity": 0, "remaining_attendee_capacity": 0, "hide_organizer_when_group_event": false, "show_remaining_attendee_capacity": false}';
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let baseStats =
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'{"creator": 1, "rejected": 0, "moderator": 0, "participant": 0, "not_approved": 0, "administrator": 0, "not_confirmed": 0}';
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// begins_on , ends_on expecting date format like this: "2020-12-17 23:00:00"
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this.agendadulibre.queryToAdd += `( ${title}, ${content}, ${parserConfig.feeder_mobilizon_user_id}, 'now()','now()', ${uuidString}, ${eventUrl}, 'confirmed' , 'meeting', ${baseOptions}, ${baseStats}, ${begins_on} , ${ends_on} )`;
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this.agendadulibre.counterOfEventsToAdd++;
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this.counterOfEventsToAdd++;
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}
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};
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setupClientPostgresql = () => {
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this.client = new Client({
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host: "localhost",
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user: parserConfig.db_user,
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password: parserConfig.db_pass,
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database: parserConfig.db_name,
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});
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}
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createEventQueriesForApi(EventsToCreate: any[]) {
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if(EventsToCreate.length){
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console.log('we will create events', EventsToCreate.length);
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}else{
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console.log('no events to create');
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}
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}
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}
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export default utils;
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