feat(emojiinfo): added most of the cog's functionality

emojiinfo/emojiinfo.py

@@ -1,5 +1,8 @@
+import io
 from typing import Any, Literal
 
+import discord
+from colorthief import ColorThief
 from red_commons.logging import RedTraceLogger, getLogger
 from redbot.core import commands
 from redbot.core.bot import Red
@@ -29,7 +32,42 @@ class EmojiInfo(commands.Cog):
         ]
         return "\n".join(text)
 
+    async def fetch_twemoji(self, unicode_emoji) -> str:
+        base_url = "https://cdn.jsdelivr.net/gh/jdecked/twemoji@latest/assets/72x72/"
+        emoji_codepoint = "-".join([hex(ord(char))[2:] for char in unicode_emoji])
+        segments = emoji_codepoint.split("-")
+        valid_segments = [seg for seg in segments if len(seg) >= 4]
+        emoji_url = f"{base_url}{valid_segments[0]}.png"
+        return emoji_url
+
+    async def fetch_primary_color(self, emoji_url: str) -> discord.Color | None:
+        async with self.bot.http_session.get(emoji_url) as response:
+            if response.status != 200:
+                return None
+            image = await response.read()
+        dominant_color = ColorThief(io.BytesIO(image)).get_color(quality=1)
+        color = discord.Color.from_rgb(*dominant_color)
+        return color
+
     @commands.hybrid_command(name="emoji")
     async def emoji(self, ctx: commands.Context, emoji: str, ephemeral: bool = False) -> None:
         """Retrieve information about an emoji."""
-        await ctx.send(content=f"Emoji: {emoji}", ephemeral=ephemeral)
+        emoji: discord.PartialEmoji = discord.PartialEmoji.from_str(value=emoji)
+        if emoji.is_unicode_emoji():
+            emoji_url = await self.fetch_twemoji(unicode_emoji=emoji.name)
+        else:
+            emoji_url = emoji.url
+        string: str = (
+            f"Name: {emoji}\n"
+            f"ID: {emoji.id}\n" if emoji.id else ""
+            f"Native: {emoji.is_unicode_emoji()}\n"
+            f"Animated: {emoji.animated}\n"
+            f"Markdown: `:{emoji.name}:`\n"
+            f"URL: [Click Here]({emoji_url})"
+        )
+        if await ctx.embed_requested():
+            embed = embed = discord.Embed(title="Emoji Information", description=string, color = await self.fetch_primary_color(emoji_url) or await ctx.embed_color)
+            embed.set_thumbnail(url=emoji_url)
+            await ctx.send(embed=embed, ephemeral=ephemeral)
+        else:
+            await ctx.send(content=string, ephemeral=ephemeral)