Remove redundant skin tone code

Signed-off-by: Anton Alexeyev <alexeyev.anton@gmail.com>

packages/ui/src/components/emoji/EmojiButton.svelte

@@ -6,7 +6,6 @@
   import { createEventDispatcher } from 'svelte'
   import { getEmbeddedLabel } from '@hcengineering/platform'
   import { tooltip, capitalizeFirstLetter, type EmojiWithGroup, type LabelAndProps } from '../../'
-  import { getEmoji } from '.'
   import { type Emoji } from 'emojibase'
 
   export let emoji: EmojiWithGroup
@@ -18,14 +17,13 @@
 
   const dispatch = createEventDispatcher()
 
-  const getSkinsCount = (e: Emoji | EmojiWithGroup): number | undefined => {
+  const getSkinsCount = (e: EmojiWithGroup): number | undefined => {
     return Array.isArray(e.skins) ? e.skins.length : undefined
   }
 
   let displayedEmoji: Emoji | EmojiWithGroup
-  $: _emoji = (getSkinsCount(emoji) ?? 0) > 0 ? emoji : getEmoji(emoji.hexcode)?.parent ?? emoji
-  $: skinIndex = _emoji?.skins?.findIndex((skin) => skin.tone === skinTone) ?? -1
-  $: displayedEmoji = skinTone > 0 && Array.isArray(_emoji.skins) && skinIndex > -1 ? _emoji.skins[skinIndex] : _emoji
+  $: skinIndex = emoji?.skins?.findIndex((skin) => skin.tone === skinTone) ?? -1
+  $: displayedEmoji = skinTone > 0 && Array.isArray(emoji.skins) && skinIndex > -1 ? emoji.skins[skinIndex] : emoji
 </script>
 
 {#if emoji}
@@ -34,9 +32,9 @@
     class="hulyPopupEmoji-button"
     class:preview
     class:selected
-    class:skins={_emoji?.skins !== undefined && _emoji.skins.length === 5}
-    class:constructor={_emoji?.skins !== undefined && _emoji.skins.length > 5}
-    data-skins={getSkinsCount(_emoji)}
+    class:skins={emoji?.skins !== undefined && emoji.skins.length === 5}
+    class:constructor={emoji?.skins !== undefined && emoji.skins.length > 5}
+    data-skins={getSkinsCount(emoji)}
     {disabled}
     on:touchstart
     on:contextmenu

packages/ui/src/components/emoji/EmojiPopup.svelte

@@ -4,7 +4,6 @@
   // Licensed under the Eclipse Public License v2.0 (SPDX: EPL-2.0).
   //
   import { createEventDispatcher, onMount, onDestroy } from 'svelte'
-  import type { Emoji } from 'emojibase'
   import {
     Scroller,
     SearchInput,
@@ -13,18 +12,16 @@
     showPopup,
     eventToHTMLElement,
     ButtonBase,
-    closeTooltip
+    closeTooltip, getSkinnedEmoji
   } from '../../'
   import plugin from '../../plugin'
   import {
     searchEmoji,
     emojiStore,
-    generateSkinToneEmojis,
     emojiCategories,
     getFrequentlyEmojis,
     addFrequentlyEmojis,
     removeFrequentlyEmojis,
-    getEmoji,
     getSkinTone,
     setSkinTone
   } from '.'
@@ -100,25 +97,23 @@
     if (selectedCategory !== undefined) currentCategory = selectedCategory
   }
 
-  const sendEmoji = (emoji: Emoji | EmojiWithGroup): void => {
+  const sendEmoji = (emoji: EmojiWithGroup): void => {
     selected = emoji.emoji
-    addFrequentlyEmojis(emoji.hexcode)
+    addFrequentlyEmojis(emoji)
     dispatch('close', {
       emoji: emoji.emoji,
       codes: emoji.hexcode.split('-').map((hc) => parseInt(hc, 16))
     })
   }
 
-  const selectedEmoji = (event: CustomEvent<{ detail: EmojiWithGroup }>): void => {
+  const selectedEmoji = (event: CustomEvent<EmojiWithGroup>): void => {
     if (event.detail === undefined || typeof event.detail !== 'object') return
-    const detail = event.detail as unknown as EmojiWithGroup
-    sendEmoji(detail)
+    sendEmoji(event.detail)
   }
 
   function openContextMenu (event: TouchEvent | MouseEvent, _emoji: EmojiWithGroup, remove: boolean): void {
     event.preventDefault()
-    const temp = getEmoji(_emoji.hexcode)
-    const emoji = temp?.parent ?? temp?.emoji
+    const emoji = _emoji
     if (emoji === undefined) return
 
     clearTimer()
@@ -127,9 +122,9 @@
       ActionsPopup,
       { emoji, remove },
       eventToHTMLElement(event),
-      (result: 'remove' | Emoji | EmojiWithGroup) => {
+      (result: 'remove' | EmojiWithGroup) => {
         if (result === 'remove') {
-          removeFrequentlyEmojis(emoji.hexcode)
+          removeFrequentlyEmojis(emoji)
           const index = emojisCat.findIndex((ec) => ec.id === 'frequently-used')
           if (index > -1) emojisCat[index].emojis = getFrequentlyEmojis()
           emojisCat = emojisCat.filter(
@@ -171,7 +166,7 @@
 
   const showSkinMenu = (event: MouseEvent): void => {
     shownSTM = true
-    showPopup(SkinTonePopup, { emoji: 0x1f590, selected: skinTone }, eventToHTMLElement(event), (result) => {
+    showPopup(SkinTonePopup, { emoji: getSkinnedEmoji(':hand:'), selected: skinTone }, eventToHTMLElement(event), (result) => {
       if (typeof result === 'number') {
         skinTone = result
         setSkinTone(skinTone)
@@ -270,7 +265,7 @@
       tooltip={{ label: plugin.string.DefaultSkinTone }}
       on:click={showSkinMenu}
     >
-      <span style:font-size={'1.5rem'}>{generateSkinToneEmojis(0x1f590)[skinTone]}</span>
+      <span style:font-size={'1.5rem'}>{getSkinnedEmoji(':hand:', skinTone)?.emoji}</span>
     </ButtonBase>
   </div>
   <Scroller

packages/ui/src/components/emoji/SkinTonePopup.svelte

@@ -6,16 +6,16 @@
   import { createEventDispatcher } from 'svelte'
   import type { Emoji } from 'emojibase'
   import { Label, closeTooltip, ModernCheckbox } from '../../'
-  import { generateSkinToneEmojis, skinTones, getEmojiCode } from '.'
+  import { skinTones } from '.'
   import type { EmojiWithGroup } from '.'
 
-  export let emoji: number | number[] | string | Emoji | EmojiWithGroup
+  export let emoji: EmojiWithGroup
   export let selected: number
 
   const dispatch = createEventDispatcher()
   closeTooltip()
 
-  const skins: string[] = generateSkinToneEmojis(getEmojiCode(emoji))
+  const skins: Emoji[] = emoji.skins !== undefined ? [emoji, ...emoji.skins] : []
 </script>
 
 <div class="hulyPopup-container noPadding">
@@ -31,7 +31,7 @@
           dispatch('close', index)
         }}
       >
-        <span style:font-size={'1.5rem'}>{skin}</span>
+        <span style:font-size={'1.5rem'}>{skin.emoji}</span>
         {#if label}<span class="hulyPopup-row__label"><Label {label} /></span>{/if}
         {#if disabled}<span class="hulyPopup-row__keys"><ModernCheckbox checked disabled /></span>{/if}
       </button>

packages/ui/src/components/emoji/SkinToneTooltip.svelte

@@ -4,16 +4,16 @@
   // Licensed under the Eclipse Public License v2.0 (SPDX: EPL-2.0).
   //
   import { createEventDispatcher } from 'svelte'
-  import type { Emoji } from 'emojibase'
-  import { generateSkinToneEmojis, getEmojiCode, type EmojiWithGroup } from '.'
+  import { type EmojiWithGroup } from '.'
   import { ButtonBase, closeTooltip } from '../..'
+  import { Emoji } from 'emojibase'
 
-  export let emoji: number | number[] | string | Emoji | EmojiWithGroup
+  export let emoji: EmojiWithGroup
   export let selected: number
 
   const dispatch = createEventDispatcher()
 
-  const skins: string[] = generateSkinToneEmojis(getEmojiCode(emoji))
+  const skins: Emoji[] = emoji.skins ?? []
 </script>
 
 <div class="flex-row-center flex-gap-1">
@@ -30,7 +30,7 @@
         closeTooltip()
       }}
     >
-      <span style:font-size={'1.5rem'}>{skin}</span>
+      <span style:font-size={'1.5rem'}>{skin.emoji}</span>
     </ButtonBase>
   {/each}
 </div>

packages/ui/src/components/emoji/store.ts

@@ -13,11 +13,9 @@
 // limitations under the License.
 //
 import { writable, derived } from 'svelte/store'
-import type { Emoji } from 'emojibase'
 import type { EmojiWithGroup } from '.'
 
 export const emojiStore = writable<EmojiWithGroup[]>([])
-export const emojiComponents = writable<Emoji[]>([])
 export const searchEmoji = writable<string>('')
 
 export const resultEmojis = derived([emojiStore, searchEmoji], ([emojis, search]) => {
@@ -29,16 +27,3 @@ export const resultEmojis = derived([emojiStore, searchEmoji], ([emojis, search]
     )
     : emojis
 })
-
-export const groupsResultEmojis = derived(resultEmojis, (result) => {
-  const keys = new Set(result.map((res) => res?.key ?? ''))
-  const groups: string[] = keys?.size > 0 ? [...keys] : ['']
-  return {
-    emojis: new Map<string, EmojiWithGroup[]>(
-      groups.map((group) => {
-        return [group, result.filter((res) => res.key === group)]
-      })
-    ),
-    groups
-  }
-})

packages/ui/src/components/emoji/types.ts

@@ -17,7 +17,13 @@ import type { AnySvelteComponent } from '../..'
 import type { Emoji } from 'emojibase'
 
 export type EmojiWithGroup = Emoji & { key: string }
-export type Emojis = Emoji | EmojiWithGroup
+
+export interface CustomEmoji {
+  shortcode: string
+  label: string
+  url: string
+  tags?: string[]
+}
 
 export interface EmojiCategory {
   id: string

packages/ui/src/components/emoji/utils.ts

@@ -13,15 +13,15 @@
 // limitations under the License.
 //
 import { get } from 'svelte/store'
+import type { Emoji, Locale } from 'emojibase'
 import { fetchEmojis, fetchMessages } from 'emojibase'
 import EMOJI_REGEX from 'emojibase-regex'
 import EMOTICON_REGEX from 'emojibase-regex/emoticon'
 import SHORTCODE_REGEX from 'emojibase-regex/shortcode'
-import type { Emoji, Locale } from 'emojibase'
 import { getCurrentAccount } from '@hcengineering/core'
 import { deviceOptionsStore as deviceInfo } from '../..'
-import { emojiStore, emojiComponents, emojiCategories, skinTonesCodes } from '.'
-import type { EmojiWithGroup, EmojiHierarchy } from '.'
+import type { EmojiWithGroup } from '.'
+import { emojiCategories, emojiStore } from '.'
 
 export const emojiRegex = EMOJI_REGEX
 export const emojiGlobalRegex = new RegExp(EMOJI_REGEX.source, EMOJI_REGEX.flags + 'g')
@@ -32,12 +32,9 @@ export const emoticonGlobalRegex = new RegExp(`(?<!\\S)${EMOTICON_REGEX.source}(
 export const shortcodeRegex = new RegExp(`(?:^|\\s)(${SHORTCODE_REGEX.source})$`)
 export const shortcodeGlobalRegex = new RegExp(`(?<!\\S)${SHORTCODE_REGEX.source}(?!\\S)`, SHORTCODE_REGEX.flags + 'g')
 
-let availableEmojis: Emoji[]
+let availableEmojis: EmojiWithGroup[]
 
-export async function loadEmojis (lang?: string): Promise<{
-  emojis: EmojiWithGroup[]
-  components: Emoji[]
-}> {
+export async function loadEmojis (lang?: string): Promise<EmojiWithGroup[]> {
   const local = lang ?? get(deviceInfo).language ?? 'en'
   const englishEmojis =
     local === 'en'
@@ -64,27 +61,32 @@ export async function loadEmojis (lang?: string): Promise<{
       })
       : (englishEmojis as Emoji[])
 
-  return {
-    emojis: emojis
-      .filter((e) => e.group !== 2 && e.group !== undefined)
-      .map((e) => {
-        return { ...e, key: categories.get(groupKeys.get(e?.group ?? 0) ?? '') ?? '' }
-      }),
-    components: emojis.filter((e) => e.group === 2)
-  }
+  return emojis
+    .filter((e) => e.group !== 2 && e.group !== undefined)
+    .map((e) => {
+      return { ...e, key: categories.get(groupKeys.get(e?.group ?? 0) ?? '') ?? '' }
+    })
 }
 
 export async function updateEmojis (lang?: string): Promise<void> {
-  const { emojis, components } = await loadEmojis(lang)
+  const emojis = await loadEmojis(lang)
   availableEmojis = emojis
   emojiStore.set(emojis)
-  emojiComponents.set(components)
+}
+
+export function getSkinnedEmoji (shortcode: string | undefined, skinTone?: number): Emoji | undefined {
+  if (shortcode === undefined) return undefined
+  const shortcodeSlice = shortcode.slice(1, -1)
+  const matchEmoji = availableEmojis.find((e) => e.shortcodes?.includes(shortcodeSlice))
+  if (skinTone === undefined || matchEmoji === undefined) return matchEmoji
+  if (skinTone === 0) return matchEmoji
+  return matchEmoji.skins === undefined ? undefined : matchEmoji.skins[skinTone - 1]
 }
 
 export function getEmojiForShortCode (shortcode: string | undefined): string | undefined {
-  shortcode = shortcode?.slice(1, -1)
   if (shortcode === undefined) return undefined
-  const result = availableEmojis.find(e => e.shortcodes?.includes(shortcode))
+  const shortcodeSlice = shortcode.slice(1, -1)
+  const result = availableEmojis.find(e => e.shortcodes?.includes(shortcodeSlice))
   return result === undefined ? undefined : result.emoji
 }
 
@@ -99,9 +101,8 @@ function getEmojisLocalStorageKey (suffix: string = 'frequently'): string {
   return `emojis.${suffix}.${me.uuid}`
 }
 
-export const removeFrequentlyEmojis = (_hexcode: string): void => {
-  const emoji = getEmoji(_hexcode)
-  const hexcode = emoji?.parent?.hexcode ?? emoji?.emoji.hexcode
+export const removeFrequentlyEmojis = (emoji: EmojiWithGroup): void => {
+  const hexcode = emoji.hexcode
   if (hexcode === undefined) return
 
   const frequentlyEmojisKey = getEmojisLocalStorageKey()
@@ -116,10 +117,9 @@ export const removeFrequentlyEmojis = (_hexcode: string): void => {
     }
   }
 }
-export const addFrequentlyEmojis = (_hexcode: string): void => {
-  const emoji = getEmoji(_hexcode)
-  const hexcode = emoji?.parent?.hexcode ?? emoji?.emoji.hexcode
-  if (hexcode === undefined) return
+export const addFrequentlyEmojis = (emoji: EmojiWithGroup): void => {
+  if (emoji === undefined) return
+  const hexcode = emoji.hexcode
 
   const frequentlyEmojisKey = getEmojisLocalStorageKey()
   const frequentlyEmojis = window.localStorage.getItem(frequentlyEmojisKey)
@@ -146,18 +146,8 @@ export const getFrequentlyEmojis = (): EmojiWithGroup[] | undefined => {
   try {
     const parsedEmojis = JSON.parse(frequentlyEmojis)
     if (!Array.isArray(parsedEmojis)) return undefined
-
-    const res: EmojiWithGroup[] = []
-
-    for (const val of parsedEmojis) {
-      const map = getEmoji(val.hexcode)
-      const emoji = map?.parent ?? map?.emoji
-      if (emoji !== undefined) {
-        res.push(emoji)
-      }
-    }
-
-    return res
+    const emojis = get(emojiStore)
+    return emojis.filter(e => parsedEmojis.find(pe => pe.hexcode === e.hexcode) !== undefined)
   } catch (e) {
     console.error(e)
     return undefined
@@ -180,31 +170,3 @@ export const getSkinTone = (): number => {
     return 0
   }
 }
-export const generateSkinToneEmojis = (baseEmoji: number | number[]): string[] => {
-  const isArray = Array.isArray(baseEmoji)
-  return [
-    String.fromCodePoint(...(isArray ? baseEmoji : [baseEmoji])),
-    ...skinTonesCodes.map((skinTone) => {
-      return String.fromCodePoint(...(isArray ? baseEmoji : [baseEmoji]), skinTone)
-    })
-  ]
-}
-
-export const getEmojiMap = (): Map<string, EmojiHierarchy> | undefined => {
-  const result = new Map<string, EmojiHierarchy>()
-  const emojis = get(emojiStore)
-
-  emojis.forEach((emoji) => {
-    result.set(emoji.hexcode, { emoji })
-    emoji.skins?.forEach((skin) => result.set(skin.hexcode, { emoji: { ...skin, key: emoji.key }, parent: emoji }))
-  })
-  return result
-}
-export const getEmoji = (hexcode: string): EmojiHierarchy | undefined => {
-  return getEmojiMap()?.get(hexcode)
-}
-export const getEmojiCode = (e: number | number[] | string | Emoji | EmojiWithGroup): number | number[] => {
-  return typeof e === 'number' || Array.isArray(e)
-    ? e
-    : (typeof e === 'object' ? e.hexcode : e).split('-').map((h) => parseInt(h, 16))
-}

plugins/activity-resources/src/utils.ts

@@ -8,7 +8,7 @@ import {
   getEventPositionElement,
   showPopup,
   type Location,
-  type Emojis
+  type EmojiWithGroup
 } from '@hcengineering/ui'
 import { type AttributeModel } from '@hcengineering/view'
 import { get } from 'svelte/store'
@@ -61,7 +61,7 @@ export async function addReactionAction (
 
   closePopup()
 
-  showPopup(EmojiPopup, {}, element, (emoji: Emojis) => {
+  showPopup(EmojiPopup, {}, element, (emoji: EmojiWithGroup) => {
     if (emoji?.emoji !== undefined) void updateDocReactions(reactions, message, emoji.emoji)
     params?.onClose?.()
   })

plugins/text-editor-resources/src/components/extension/emoji.ts

@@ -34,7 +34,7 @@ function handleEmoji (
   if (!isValidEmojiPosition($from)) {
     return
   }
-  const emoji = getEmojiFunction(match[0])
+  const emoji = getEmojiFunction(match.pop())
   if (emoji === undefined) return
   commands.insertContentAt(range, [
     {