44 lines
1.6 KiB
JavaScript
44 lines
1.6 KiB
JavaScript
const fs = require('fs')
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const db = require("../models")
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const Airport = db['Airport']
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const Flight = db['Flight']
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db.sequelize.sync().then(() => (async () => {
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// Refresh airport data
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let airportData = await fs.promises.readFile(`${__dirname}/../data/airports.json`, 'utf-8')
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airportData = JSON.parse(airportData)
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let icao_codes = []
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let iata_codes = []
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let results = await Airport.findAll({attributes: ['icao_code', 'iata_code']})
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for (let result of results) {
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if (result.icao_code)
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icao_codes.push(result.icao_code)
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if (result.iata_code)
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iata_codes.push(result.iata_code)
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}
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// Import all not-imported airports
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await Airport.bulkCreate(airportData['response'].filter(airport => !icao_codes.includes(airport.icao_code)
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&& !iata_codes.includes(airport.iata_code)))
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// Import flight routes per departure
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let airports = await Airport.findAll({attributes: ['icao_code']})
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for (let airport of airports) {
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const airportRoutesFile = `${__dirname}/../data/routes/${airport.icao_code}.json`
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// Ignore unexisting files
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if (!(await fs.promises.stat(airportRoutesFile).catch(() => false)))
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continue
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// Read routes
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let flightsData = await fs.promises.readFile(airportRoutesFile, 'utf-8')
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flightsData = JSON.parse(flightsData)
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// First remove old routes
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await Flight.destroy({where: {dep_icao: airport.icao_code}})
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// Then import new routes
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await Flight.bulkCreate(flightsData['response'])
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}
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})())
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