74 lines
2.1 KiB
JavaScript
74 lines
2.1 KiB
JavaScript
// Parse and return an LDB Request
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const log = require('../utils/log.utils'); // Log Helper
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const ldb = require('ldbs-json');
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const util = require('../utils/ldb.utils');
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const san = require('../utils/sanitizer.utils');
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const db = require('../services/dbAccess.services');
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const ldbKey = process.env.OWL_LDB_KEY;
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const ldbsvKey = process.env.OWL_LDB_SVKEY;
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async function get(id, staff=false){
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const cleanId = san.cleanApiEndpointTxt(id);
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const obj = await util.checkCrs(cleanId);
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try {
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const crs = obj[0]['3ALPHA'];
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log.out(`ldbService.get: Determined CRS for lookup to be: ${crs}`, 'info');
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if (staff) {
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const data = arrDepBoardStaff(crs);
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db.increment('ldbsvws');
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return await data;
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} else {
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const data = arrDepBoard(crs);
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db.increment('ldbws');
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return await data;
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}
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} catch (err) {
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log.out(`ldbService.get: Error, Unable to find CRS: ${err}`, 'info');
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return {
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ERROR:'NOT_FOUND',
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description:'The entered station was not found.'};
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}
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}
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async function arrDepBoard(CRS){
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log.out(`ldbService.arrDepBoard: Trying to fetch board for ${CRS}`, 'info');
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try {
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const options = {
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numRows: 10,
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crs: CRS.toUpperCase()
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};
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const api = new ldb(ldbKey,false);
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return await api.call('GetArrDepBoardWithDetails', options, false, false);
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} catch (err) {
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log.out(`ldbService.arrDepBoard: Lookup Failed for: ${CRS}`, 'warn');
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return {
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GetStationBoardResult: 'not available',
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Reason: `The CRS code ${CRS} is not valid`
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};
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}
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}
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async function arrDepBoardStaff(CRS) {
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log.out(`ldbService.arrDepBoardStaff: Try to fetch board for ${CRS}`, 'dbug');
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try {
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const options = {
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numRows: 25,
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crs: CRS.toUpperCase(),
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getNonPassengerServices: true
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};
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const api = new ldb(ldbsvKey,true);
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return await api.call('GetArrDepBoardWithDetails', options, false, false);
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} catch (err) {
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log.out(`ldbService.arrDepBoardStaff: Lookup Failed for: ${CRS}, "warn`);
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return {
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GetStationBoardResult: 'not available',
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Reason: `The CRS code ${CRS} is not valid`
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};
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}
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}
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module.exports = {
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get
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}; |