Add basic risk by age dashboard.

data/parser/risk/age.js

@@ -0,0 +1,49 @@
+import mkdirp from 'mkdirp'
+import path from 'path'
+import fsp from 'fs/promises'
+import Papa from 'papaparse'
+import { getCounty } from '../../util.js'
+
+async function processSingleZip ({ date, zip }) {
+  const output = {
+    directory: `./public/data/risk/age/`,
+    file: `age.json`
+  }
+
+  try {
+    await fsp.rm(output.directory, { recursive: true })
+  } catch (e) {}
+
+  const csv = await zip.entryData('epicurve_age_group_rpt_date.csv').then(res => res.toString())
+
+  const rows = Papa.parse(csv, {
+    header: true
+  }).data
+
+  const results = rows.map(row => {
+    return {
+      age_group: row.age_group,
+      report_date: row.report_date,
+      cases: +row.cases,
+      hospitalizations: +row.confirmed_case_hospitalization,
+      deaths: +row.deaths,
+      total_cases: +row.cases_cum,
+      total_deaths: +row.total_deaths
+    }
+  }).filter(row => !!row.report_date)
+
+  const data = {
+    segment: { },
+    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))
+}
+
+function process (zips) {
+  return processSingleZip(zips.at(-1))
+}
+
+export default process