feat: custom app icon (#7196)

Co-authored-by: crazywoola <427733928@qq.com>

web/app/components/base/app-icon-picker/index.tsx

@@ -0,0 +1,139 @@
+import type { FC } from 'react'
+import { useCallback, useState } from 'react'
+import { useTranslation } from 'react-i18next'
+import type { Area } from 'react-easy-crop'
+import Modal from '../modal'
+import Divider from '../divider'
+import Button from '../button'
+import { ImagePlus } from '../icons/src/vender/line/images'
+import { useLocalFileUploader } from '../image-uploader/hooks'
+import EmojiPickerInner from '../emoji-picker/Inner'
+import Uploader from './Uploader'
+import s from './style.module.css'
+import getCroppedImg from './utils'
+import type { AppIconType, ImageFile } from '@/types/app'
+import cn from '@/utils/classnames'
+import { DISABLE_UPLOAD_IMAGE_AS_ICON } from '@/config'
+export type AppIconEmojiSelection = {
+  type: 'emoji'
+  icon: string
+  background: string
+}
+
+export type AppIconImageSelection = {
+  type: 'image'
+  fileId: string
+  url: string
+}
+
+export type AppIconSelection = AppIconEmojiSelection | AppIconImageSelection
+
+type AppIconPickerProps = {
+  onSelect?: (payload: AppIconSelection) => void
+  onClose?: () => void
+  className?: string
+}
+
+const AppIconPicker: FC<AppIconPickerProps> = ({
+  onSelect,
+  onClose,
+  className,
+}) => {
+  const { t } = useTranslation()
+
+  const tabs = [
+    { key: 'emoji', label: t('app.iconPicker.emoji'), icon: <span className="text-lg">🤖</span> },
+    { key: 'image', label: t('app.iconPicker.image'), icon: <ImagePlus /> },
+  ]
+  const [activeTab, setActiveTab] = useState<AppIconType>('emoji')
+
+  const [emoji, setEmoji] = useState<{ emoji: string; background: string }>()
+  const handleSelectEmoji = useCallback((emoji: string, background: string) => {
+    setEmoji({ emoji, background })
+  }, [setEmoji])
+
+  const [uploading, setUploading] = useState<boolean>()
+
+  const { handleLocalFileUpload } = useLocalFileUploader({
+    limit: 3,
+    disabled: false,
+    onUpload: (imageFile: ImageFile) => {
+      if (imageFile.fileId) {
+        setUploading(false)
+        onSelect?.({
+          type: 'image',
+          fileId: imageFile.fileId,
+          url: imageFile.url,
+        })
+      }
+    },
+  })
+
+  const [imageCropInfo, setImageCropInfo] = useState<{ tempUrl: string; croppedAreaPixels: Area; fileName: string }>()
+  const handleImageCropped = async (tempUrl: string, croppedAreaPixels: Area, fileName: string) => {
+    setImageCropInfo({ tempUrl, croppedAreaPixels, fileName })
+  }
+
+  const handleSelect = async () => {
+    if (activeTab === 'emoji') {
+      if (emoji) {
+        onSelect?.({
+          type: 'emoji',
+          icon: emoji.emoji,
+          background: emoji.background,
+        })
+      }
+    }
+    else {
+      if (!imageCropInfo)
+        return
+      setUploading(true)
+      const blob = await getCroppedImg(imageCropInfo.tempUrl, imageCropInfo.croppedAreaPixels)
+      const file = new File([blob], imageCropInfo.fileName, { type: blob.type })
+      handleLocalFileUpload(file)
+    }
+  }
+
+  return <Modal
+    onClose={() => { }}
+    isShow
+    closable={false}
+    wrapperClassName={className}
+    className={cn(s.container, '!w-[362px] !p-0')}
+  >
+    {!DISABLE_UPLOAD_IMAGE_AS_ICON && <div className="p-2 pb-0 w-full">
+      <div className='p-1 flex items-center justify-center gap-2 bg-background-body rounded-xl'>
+        {tabs.map(tab => (
+          <button
+            key={tab.key}
+            className={`
+                        p-2 flex-1 flex justify-center items-center h-8 rounded-xl text-sm shrink-0 font-medium
+                        ${activeTab === tab.key && 'bg-components-main-nav-nav-button-bg-active shadow-md'}
+                      `}
+            onClick={() => setActiveTab(tab.key as AppIconType)}
+          >
+            {tab.icon} &nbsp; {tab.label}
+          </button>
+        ))}
+      </div>
+    </div>}
+
+    <Divider className='m-0' />
+
+    <EmojiPickerInner className={activeTab === 'emoji' ? 'block' : 'hidden'} onSelect={handleSelectEmoji} />
+    <Uploader className={activeTab === 'image' ? 'block' : 'hidden'} onImageCropped={handleImageCropped} />
+
+    <Divider className='m-0' />
+    <div className='w-full flex items-center justify-center p-3 gap-2'>
+      <Button className='w-full' onClick={() => onClose?.()}>
+        {t('app.iconPicker.cancel')}
+      </Button>
+
+      <Button variant="primary" className='w-full' disabled={uploading} loading={uploading} onClick={handleSelect}>
+        {t('app.iconPicker.ok')}
+      </Button>
+    </div>
+  </Modal>
+}
+
+export default AppIconPicker