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@faa-aviation-data-portal/aeronav-charts
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@faa-aviation-data-portal/aeronav-charts - npm Package Compare versions
Comparing version 0.0.0 to 0.0.1
103
index.js
@@ -1,103 +0,4 @@ | ||
| const superagent = require('superagent') | ||
| const cheerio = require('cheerio') | ||
| const baseURI = 'https://www.faa.gov/air_traffic/flight_info/aeronav/digital_products/' | ||
| // Main method / shortcut to fetch | ||
| module.exports = { | ||
| vfr: {} | ||
| vfr: require('./lib/vfr'), | ||
| ifr: require('./lib/ifr') | ||
| } | ||
| const fetchVfr = async () => { | ||
| try { | ||
| const response = await superagent | ||
| .get(`${baseURI}/vfr`) | ||
| return response.text | ||
| } catch (err) { | ||
| console.error(`Error fetching values from ${baseURI}`, err) | ||
| } | ||
| } | ||
| module.exports.vfr.sectionals = async () => { | ||
| const html = await fetchVfr() | ||
| return parseVfrTable(html, '#sectional table') | ||
| } | ||
| module.exports.vfr.terminalArea = async () => { | ||
| const html = await fetchVfr() | ||
| return parseVfrTable(html, '#terminalArea table') | ||
| } | ||
| module.exports.vfr.helicopter = async () => { | ||
| const html = await fetchVfr() | ||
| return parseVfrTable(html, '#helicopter table') | ||
| } | ||
| module.exports.vfr.grandCanyon = async () => { | ||
| const html = await fetchVfr() | ||
| return parseVfrTable(html, '#grandCanyon table') | ||
| } | ||
| module.exports.vfr.planning = async () => { | ||
| const html = await fetchVfr() | ||
| return parseVfrTable(html, '#Planning table') | ||
| } | ||
| module.exports.vfr.caribbean = async () => { | ||
| const html = await fetchVfr() | ||
| return parseVfrTable(html, '#caribbean table') | ||
| } | ||
| const parseVfrTable = (html, tableSelector) => { | ||
| const $ = cheerio.load(html) | ||
| const table = $(tableSelector) | ||
| const data = $(table).find('tr').toArray().map(row => { | ||
| const columns = $(row).find('td').toArray() | ||
| if (columns.length < 3) { | ||
| return null | ||
| } | ||
| const chartName = columns[0].children[0].data | ||
| const currentEdition = columns[1] | ||
| const nextEdition = columns[2] | ||
| const currentLinks = $(currentEdition.children[1]).find('a').toArray() | ||
| const currentGeoTiffHref = currentLinks[0].children[0].parent.attribs.href | ||
| const currentPdfHref = currentLinks[1].children[0].parent.attribs.href | ||
| const nextLinks = $(nextEdition.children[1]).find('a').toArray() | ||
| let nextGeoTiffHref = null | ||
| let nextPdfHref = null | ||
| if (nextLinks.length > 0) { | ||
| nextGeoTiffHref = nextLinks[0].children[0].parent.attribs.href | ||
| nextPdfHref = nextLinks[1].children[0].parent.attribs.href | ||
| } | ||
| const sequenceDateSplitter = currentEdition.children[0].data.match('–') | ||
| ? ' – ' | ||
| : ' - ' | ||
| let nextEditionTitle | ||
| if (nextEdition.children[0].data) { | ||
| nextEditionTitle = nextEdition.children[0].data | ||
| } else { | ||
| nextEditionTitle = $(nextEdition).find('cfoutput').toArray()[0].children[0].data | ||
| } | ||
| return { | ||
| chartName, | ||
| currentEdition: { | ||
| sequenceNumber: parseInt(currentEdition.children[0].data.split(sequenceDateSplitter)[0]), | ||
| releaseDate: currentEdition.children[0].data.split(sequenceDateSplitter)[1], | ||
| geotiff: currentGeoTiffHref, | ||
| pdf: currentPdfHref | ||
| }, | ||
| nextEdition: { | ||
| sequenceNumber: parseInt(nextEditionTitle.split(sequenceDateSplitter)[0]), | ||
| releaseDate: nextEditionTitle.split(sequenceDateSplitter)[1], | ||
| geotiff: nextGeoTiffHref, | ||
| pdf: nextPdfHref | ||
| } | ||
| } | ||
| }) | ||
| .filter(x => !!x) | ||
| return data | ||
| } |
| { | ||
| "name": "@faa-aviation-data-portal/aeronav-charts", | ||
| "description": "Fetch links and metadata for charts provided by Aeronav in a sane format.", | ||
| "version": "0.0.0", | ||
| "version": "0.0.1", | ||
| "author": { | ||
@@ -50,3 +50,6 @@ "name": "Forrest Desjardins", | ||
| "files": [ | ||
| "index.js" | ||
| "index.js", | ||
| "lib/", | ||
| "license", | ||
| "readme.md" | ||
| ], | ||
@@ -53,0 +56,0 @@ "keywords": [ |
New alerts
Major refactor
Supply chain riskPackage has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.
Found 1 instance in 1 package
Improved metrics
- Total package byte prevSize
- increased by30.69%
7491
- Number of package files
- increased by75%
7
- Lines of code
- increased by62.92%
145
Worsened metrics
- Number of medium supply chain risk alerts
- increased byInfinity%
1
No dependency changes