96 lines
2.6 KiB
JavaScript

import mkdirp from 'mkdirp'
import path from 'path'
import fsp from 'fs/promises'
import XLSX from 'xlsx'
import { getCounty } from '../../util.js'
async function processByCounty({ date, xlsx }, countyInfo, output) {
output = {
directory: path.join(output.directory, 'by-county'),
file: county => `${county}.json`
}
const rows = XLSX.utils.sheet_to_json(xlsx.Sheets.VAX_ADMIN_BY_DAY_COUNTY)
const counties = rows.reduce((counties, row) => {
const county = getCounty(row.COUNTY_NAME)
const info = countyInfo[county]
if (!county) return counties
if (!counties[county]) counties[county] = []
counties[county].push({
report_date: row.ADMIN_DATE,
population: info.population,
vaccinations: row.VAXADMIN,
total_vaccinations: row.CUMVAXADMIN,
})
return counties
}, {})
for (const county in counties) {
const data = {
segment: { county },
headers: Object.keys(counties[county][0]),
rows: counties[county].map(row => Object.values(row))
}
await mkdirp(output.directory)
await fsp.writeFile(path.join(output.directory, output.file(county)), JSON.stringify(data))
}
}
async function processCombined({ date, xlsx }, countyInfo, output) {
output = {
directory: output.directory,
file: `combined.json`
}
const rows = XLSX.utils.sheet_to_json(xlsx.Sheets.VAX_ADMIN_BY_DAY_COUNTY)
const report_dates = new Set()
const results = rows.map(row => {
const county = getCounty(row.COUNTY_NAME)
if (!county) return null
if (['GEORGIA'].includes(county)) return null
const info = countyInfo[county]
report_dates.add(row['report_date'])
return {
county,
report_date: row.ADMIN_DATE,
population: info.population,
vaccinations: row.VAXADMIN,
total_vaccinations: row.CUMVAXADMIN,
}
}).filter(row => !!row)
const data = {
segment: { report_date: Array.from(report_dates) },
headers: Object.keys(results[0]),
rows: results.map(row => Object.values(row))
}
await mkdirp(output.directory)
await fsp.writeFile(path.join(output.directory, output.file), JSON.stringify(data))
}
async function processSingleWorkbook (xlsx, countyInfo) {
const output = {
directory: `./public/data/overall/vaccinations/`,
}
try {
await fsp.rm(output.directory, { recursive: true })
} catch (e) {}
await processByCounty(xlsx, countyInfo, output)
await processCombined(xlsx, countyInfo, output)
}
function process (vaccinationSources, countyInfo) {
return processSingleWorkbook(vaccinationSources.at(-1), countyInfo)
}
export default process