feat: pull my own artist charts

.github/workflows/fetch-artist-charts.yaml

@@ -1,30 +0,0 @@
-name: Fetch weekly artist charts
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: '00 09 * * 5'
-jobs:
-  FetchArtistCharts:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-    steps:
-      - name: Checkout out this repo
-        uses: actions/checkout@v4
-        with:
-          ref: ${{ github.head_ref }}
-      - name: Fetch charts
-        run: |
-          echo "CHART_DATA=$(curl 'https://ws.audioscrobbler.com/2.0/?method=user.getweeklyartistchart&user=coryd_&api_key=${{ secrets.LASTFM_API_KEY }}&format=json')" >> "$GITHUB_ENV"
-      - name: Update charts
-        run: |
-          echo "CHARTS=$(cat src/_data/json/weekly-artist-charts.json | jq -c --argjson jq_data "$CHART_DATA" '.charts += [$jq_data]')" >> "$GITHUB_ENV"
-      - name: Write charts
-        run: |
-          echo $CHARTS > src/_data/json/weekly-artist-charts.json
-      - name: Commit
-        uses: stefanzweifel/git-auto-commit-action@v5
-        with:
-          commit_message: Update artist charts for the week.
-          commit_user_name: cdransf
-          commit_user_email: coryd@hey.com

package.json

@@ -1,6 +1,6 @@
 {
   "name": "coryd.dev",
-  "version": "9.8.4",
+  "version": "9.9.0",
   "description": "The source for my personal site. Built using 11ty.",
   "type": "module",
   "scripts": {

plugins/fetch-scrobbles/index.js

@@ -34,6 +34,8 @@ export const onPreBuild = async ({ constants }) => {
     token: constants.NETLIFY_API_TOKEN,
   })
 
+  const currentDate = DateTime.now()
+  const lastWeek = currentDate.minus({ weeks: 1 })
   const monthKeys = getKeys()
   const monthChartData = { data: [] }
   const threeMonthKeys = getKeys(3)
@@ -41,6 +43,7 @@ export const onPreBuild = async ({ constants }) => {
   const scrobbles = getStore('scrobbles')
   const artists = getStore('artists')
   const albums = getStore('albums')
+  const weeklyChartData = await scrobbles.get(`${lastWeek.year}-${lastWeek.weekNumber}`)
   const windowData = await scrobbles.get('window', { type: 'json'})
   const artistsMap = await artists.get('artists-map', { type: 'json' })
   const albumsMap = await albums.get('albums-map', { type: 'json' })
@@ -56,6 +59,7 @@ export const onPreBuild = async ({ constants }) => {
     threeMonthChartData['data'].push(...scrobbleData['data'])
   }
 
+  if (currentDate.weekday === 1) fs.writeFileSync('./src/_data/json/weekly-top-artists-chart.json', JSON.stringify({...weeklyChartData, timestamp: `${lastWeek.toMillis()}` }))
   fs.writeFileSync('./src/_data/json/scrobbles-window.json', JSON.stringify(windowData))
   fs.writeFileSync('./src/_data/json/artists-map.json', JSON.stringify(artistsMap))
   fs.writeFileSync('./src/_data/json/albums-map.json', JSON.stringify(albumsMap))

src/_data/weeklyArtistChart.js

@@ -1,29 +1,24 @@
-import { createRequire } from 'module'
-
-const require = createRequire(import.meta.url)
-const chartData = require('./json/weekly-artist-charts.json')
-const charts = chartData['charts']
+import { readFile } from 'fs/promises'
+import { buildChart } from './helpers/music.js'
+import { DateTime } from 'luxon'
 
 export default async function () {
-  return charts.map((chart) => {
-    const artists = chart['weeklyartistchart']['artist'].splice(0, 8)
-    const date = parseInt(chart['weeklyartistchart']['@attr']['to']) * 1000
-    let content = 'My top artists for the week: '
-    artists.forEach((artist, index) => {
-      const artistName = artist['name'].replace('&', 'and')
-      content += `${artistName} @ ${artist['playcount']} play${
-        parseInt(artist['playcount']) > 1 ? 's' : ''
-      }`
-      if (index !== artists.length - 1) content += ', '
-    })
-    content += ' #Music #LastFM'
-    return {
-      title: content,
-      url: `https://coryd.dev/now?ts=${date}#artists`,
-      date: new Date(date),
-      description: `My top artists for the last week, ending ${
-        new Date(date).toLocaleString().split(',')[0]
-      }.<br/><br/>`,
-    }
+  const currentDate = DateTime.now()
+  const artists = JSON.parse(await readFile('./src/_data/json/artists-map.json', 'utf8'));
+  const albums = JSON.parse(await readFile('./src/_data/json/albums-map.json', 'utf8'));
+  const chartData = JSON.parse(await readFile('./src/_data/json/weekly-top-artists-chart.json', 'utf8'))
+  const artistChart = buildChart(chartData['data'], artists, albums)['artists'].splice(0, 8)
+  let content = 'My top artists for the week: '
+  artistChart.forEach((artist, index) => {
+    content += `${artist['title']} @ ${artist['plays']} play${parseInt(artist['plays']) > 1 ? 's' : ''}`
+    if (index !== artistChart.length - 1) content += ', '
   })
-}
+  content += ' #Music'
+
+  return [{
+      title: content,
+      url: `https://coryd.dev/now?ts=${currentDate.toMillis()}#artists`,
+      date: DateTime.fromMillis(parseInt(chartData['timestamp'])).toISO(),
+      description: `My top artists for the last week ending ${currentDate.minus({ days: 1 }).toLocaleString(DateTime.DATE_FULL)}.<br/><br/>`
+    }]
+}