Fix several percentage calculations | Begin adding vaccination data | Add reddit rdaily eport generator for r/Atlanta.

data/parser/overall/vaccinations.js

@@ -0,0 +1,95 @@
+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