feat(Kakuyomu): add activity

websites/K/Kakuyomu/metadata.json

@@ -0,0 +1,25 @@
+{
+  "$schema": "https://schemas.premid.app/metadata/1.17",
+  "apiVersion": 1,
+  "author": {
+    "id": "644840234671931392",
+    "name": "Phumipat-2005"
+  },
+  "service": "Kakuyomu",
+  "description": {
+    "en": "Rich Presence for Kakuyomu web novel reader."
+  },
+  "url": "kakuyomu.jp",
+  "regExp": "^https?[:][/][/]([a-z0-9-]+[.])?kakuyomu[.]jp[/]",
+  "version": "1.0.0",
+  "logo": "https://i.postimg.cc/HnHybSWR/kakuyomu.png",
+  "thumbnail": "https://i.postimg.cc/HnHybSWR/kakuyomu.png",
+  "color": "#1782c5",
+  "category": "other",
+  "tags": [
+    "novel",
+    "webnovel",
+    "reading",
+    "japanese"
+  ]
+}

websites/K/Kakuyomu/presence.ts

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+import { ActivityType, Assets } from 'premid'
+
+const presence = new Presence({
+  clientId: '1539531465811828777',
+})
+
+const browsingTimestamp = Math.floor(Date.now() / 1000)
+
+enum ActivityAssets {
+  Logo = 'https://i.postimg.cc/HnHybSWR/kakuyomu.png',
+}
+
+presence.on('UpdateData', async () => {
+  const { pathname } = document.location
+
+  const presenceData: PresenceData = {
+    type: ActivityType.Watching,
+    largeImageKey: ActivityAssets.Logo,
+    largeImageText: 'Kakuyomu (カクヨム)',
+    startTimestamp: browsingTimestamp,
+  }
+
+  if (pathname.includes('/episodes/')) {
+    const workTitle
+      = document.querySelector('#contentMain header h1 a, #workTitle a, .widget-toc-work-title a')?.textContent?.trim()
+        || document.title.split(' - ')[1]
+        || 'Web Novel'
+
+    const episodeTitle
+      = document.querySelector('.widget-episode-title, h1.widget-episodeTitle')?.textContent?.trim()
+        || document.title.split(' - ')[0]
+        || 'Reading Episode'
+
+    presenceData.details = `Reading: ${workTitle}`
+    presenceData.state = episodeTitle
+    presenceData.smallImageKey = Assets.Reading
+    presenceData.smallImageText = 'Reading'
+  }
+  else if (pathname.includes('/works/')) {
+    const workTitle
+      = document.querySelector('#workTitle, h1#work-title')?.textContent?.trim()
+        || document.title.split(' - ')[0]
+        || 'Novel Overview'
+
+    presenceData.details = 'Browsing Novel'
+    presenceData.state = workTitle
+    presenceData.smallImageKey = Assets.Reading
+    presenceData.smallImageText = 'Viewing'
+  }
+  else {
+    presenceData.details = 'Browsing Kakuyomu'
+    presenceData.state = 'Finding stories...'
+  }
+
+  presence.setActivity(presenceData)
+})