feat: enable native language emoji search with CLDR data format (#11381)

* feat: add i18n support and local data to emoji picker

- Add emoji-picker-element-data package for offline-first emoji data
- Implement i18n translations for emoji picker UI (de, en, es, fr, ja, pt, ru, zh)
- Switch from CDN to local emoji data to improve performance and reliability
- Add locale mapping to match app language with emoji picker data
- Move emoji-picker-element import to EmojiPicker component for better encapsulation
- Use proper TypeScript types instead of 'any' for type safety

This improves user experience by providing localized emoji picker interface
and eliminating dependency on external CDN, ensuring the picker works offline.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

* feat: enable native language emoji search with CLDR data format

Switch from emojibase to CLDR format for emoji-picker-element data to support full multi-language search functionality. Users can now search for emojis in their native language (e.g., German users can search "Herz" for ❤️, Spanish users can search "corazón"). Also improves type safety by using the LanguageVarious type for locale mappings.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

---------

Co-authored-by: Claude <noreply@anthropic.com>

package.json

@@ -86,6 +86,7 @@
     "@napi-rs/system-ocr": "patch:@napi-rs/system-ocr@npm%3A1.0.2#~/.yarn/patches/@napi-rs-system-ocr-npm-1.0.2-59e7a78e8b.patch",
     "@paymoapp/electron-shutdown-handler": "^1.1.2",
     "@strongtz/win32-arm64-msvc": "^0.4.7",
+    "emoji-picker-element-data": "^1",
     "express": "^5.1.0",
     "font-list": "^2.0.0",
     "graceful-fs": "^4.2.11",

src/renderer/src/components/EmojiPicker/index.tsx

@@ -1,35 +1,120 @@
+import 'emoji-picker-element'
+
 import TwemojiCountryFlagsWoff2 from '@renderer/assets/fonts/country-flag-fonts/TwemojiCountryFlags.woff2?url'
 import { useTheme } from '@renderer/context/ThemeProvider'
+import type { LanguageVarious } from '@renderer/types'
 import { polyfillCountryFlagEmojis } from 'country-flag-emoji-polyfill'
+// i18n translations from emoji-picker-element
+import de from 'emoji-picker-element/i18n/de'
+import en from 'emoji-picker-element/i18n/en'
+import es from 'emoji-picker-element/i18n/es'
+import fr from 'emoji-picker-element/i18n/fr'
+import ja from 'emoji-picker-element/i18n/ja'
+import pt_PT from 'emoji-picker-element/i18n/pt_PT'
+import ru_RU from 'emoji-picker-element/i18n/ru_RU'
+import zh_CN from 'emoji-picker-element/i18n/zh_CN'
+import type Picker from 'emoji-picker-element/picker'
+import type { EmojiClickEvent, NativeEmoji } from 'emoji-picker-element/shared'
+// Emoji data from emoji-picker-element-data (local, no CDN)
+// Using CLDR format for full multi-language search support (28 languages)
+import dataDE from 'emoji-picker-element-data/de/cldr/data.json?url'
+import dataEN from 'emoji-picker-element-data/en/cldr/data.json?url'
+import dataES from 'emoji-picker-element-data/es/cldr/data.json?url'
+import dataFR from 'emoji-picker-element-data/fr/cldr/data.json?url'
+import dataJA from 'emoji-picker-element-data/ja/cldr/data.json?url'
+import dataPT from 'emoji-picker-element-data/pt/cldr/data.json?url'
+import dataRU from 'emoji-picker-element-data/ru/cldr/data.json?url'
+import dataZH from 'emoji-picker-element-data/zh/cldr/data.json?url'
+import dataZH_HANT from 'emoji-picker-element-data/zh-hant/cldr/data.json?url'
 import type { FC } from 'react'
 import { useEffect, useRef } from 'react'
+import { useTranslation } from 'react-i18next'
 
 interface Props {
   onEmojiClick: (emoji: string) => void
 }
 
+// Mapping from app locale to emoji-picker-element i18n
+const i18nMap: Record<LanguageVarious, typeof en> = {
+  'en-US': en,
+  'zh-CN': zh_CN,
+  'zh-TW': zh_CN, // Closest available
+  'de-DE': de,
+  'el-GR': en, // No Greek available, fallback to English
+  'es-ES': es,
+  'fr-FR': fr,
+  'ja-JP': ja,
+  'pt-PT': pt_PT,
+  'ru-RU': ru_RU
+}
+
+// Mapping from app locale to emoji data URL
+// Using CLDR format provides native language search support for all locales
+const dataSourceMap: Record<LanguageVarious, string> = {
+  'en-US': dataEN,
+  'zh-CN': dataZH,
+  'zh-TW': dataZH_HANT,
+  'de-DE': dataDE,
+  'el-GR': dataEN, // No Greek CLDR available, fallback to English
+  'es-ES': dataES,
+  'fr-FR': dataFR,
+  'ja-JP': dataJA,
+  'pt-PT': dataPT,
+  'ru-RU': dataRU
+}
+
+// Mapping from app locale to emoji-picker-element locale string
+// Must match the data source locale for proper IndexedDB caching
+const localeMap: Record<LanguageVarious, string> = {
+  'en-US': 'en',
+  'zh-CN': 'zh',
+  'zh-TW': 'zh-hant',
+  'de-DE': 'de',
+  'el-GR': 'en',
+  'es-ES': 'es',
+  'fr-FR': 'fr',
+  'ja-JP': 'ja',
+  'pt-PT': 'pt',
+  'ru-RU': 'ru'
+}
+
 const EmojiPicker: FC<Props> = ({ onEmojiClick }) => {
   const { theme } = useTheme()
-  const ref = useRef<HTMLDivElement>(null)
+  const { i18n } = useTranslation()
+  const ref = useRef<Picker>(null)
+  const currentLocale = i18n.language as LanguageVarious
 
   useEffect(() => {
     polyfillCountryFlagEmojis('Twemoji Mozilla', TwemojiCountryFlagsWoff2)
   }, [])
 
+  // Configure picker with i18n and dataSource
   useEffect(() => {
-    const refValue = ref.current
+    const picker = ref.current
+    if (picker) {
+      picker.i18n = i18nMap[currentLocale] || en
+      picker.dataSource = dataSourceMap[currentLocale] || dataEN
+      picker.locale = localeMap[currentLocale] || 'en'
+    }
+  }, [currentLocale])
 
-    if (refValue) {
-      const handleEmojiClick = (event: any) => {
+  useEffect(() => {
+    const picker = ref.current
+
+    if (picker) {
+      const handleEmojiClick = (event: EmojiClickEvent) => {
         event.stopPropagation()
-        onEmojiClick(event.detail.unicode || event.detail.emoji.unicode)
+        const { detail } = event
+        // Use detail.unicode (processed with skin tone) or fallback to emoji's unicode for native emoji
+        const unicode = detail.unicode || ('unicode' in detail.emoji ? (detail.emoji as NativeEmoji).unicode : '')
+        onEmojiClick(unicode)
       }
       // 添加事件监听器
-      refValue.addEventListener('emoji-click', handleEmojiClick)
+      picker.addEventListener('emoji-click', handleEmojiClick)
 
       // 清理事件监听器
       return () => {
-        refValue.removeEventListener('emoji-click', handleEmojiClick)
+        picker.removeEventListener('emoji-click', handleEmojiClick)
       }
     }
     return

src/renderer/src/pages/store/assistants/presets/components/AddAssistantPresetPopup.tsx

@@ -1,5 +1,3 @@
-import 'emoji-picker-element'
-
 import { CheckOutlined, LoadingOutlined, RollbackOutlined, ThunderboltOutlined } from '@ant-design/icons'
 import { loggerService } from '@logger'
 import EmojiPicker from '@renderer/components/EmojiPicker'

yarn.lock

@@ -10074,6 +10074,7 @@ __metadata:
     electron-window-state: "npm:^5.0.3"
     emittery: "npm:^1.0.3"
     emoji-picker-element: "npm:^1.22.1"
+    emoji-picker-element-data: "npm:^1"
     epub: "patch:epub@npm%3A1.3.0#~/.yarn/patches/epub-npm-1.3.0-8325494ffe.patch"
     eslint: "npm:^9.22.0"
     eslint-plugin-import-zod: "npm:^1.2.0"
@@ -13655,6 +13656,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"emoji-picker-element-data@npm:^1":
+  version: 1.8.0
+  resolution: "emoji-picker-element-data@npm:1.8.0"
+  checksum: 10c0/c8976b636205a0cc90d2690859a1193add71a948dadf743962b47c338a4c3715768404d0ccbc02156608b44abf41f3e1d51756e06f1bbed9d164dd4cb1752103
+  languageName: node
+  linkType: hard
+
 "emoji-picker-element@npm:^1.22.1":
   version: 1.26.3
   resolution: "emoji-picker-element@npm:1.26.3"