[Discord] Add brawlhalla player command

Discord/cogs/brawlhalla.py

@@ -3,8 +3,10 @@
 from discord.ext import commands
 
 import sys
+from typing import Optional
 
 from utilities import checks
+from utilities.converters import SteamID64
 
 sys.path.insert(0, "..")
 from units.cache import async_cache
@@ -102,3 +104,60 @@ async def all_legends(self):
 
         return legends
 
+    @brawlhalla.command()
+    async def player(self, ctx, name: SteamID64, legend: Optional[str] = None):
+        """
+        Show information about a Brawlhalla player
+
+        Parameters
+        ----------
+        name
+            Name of player to show information about
+        legend
+            Specific legend to show player information about
+        """
+        brawlhalla_id = await self.brawlhalla_id(name)
+        async with self.bot.aiohttp_session.get(
+            f"https://api.brawlhalla.com/player/{brawlhalla_id}/stats",
+            params = {"api_key": self.bot.BRAWLHALLA_API_KEY}
+        ) as resp:
+            stats = await resp.json()
+
+        if legend:
+            for legend_stats in stats["legends"]:
+                if legend_stats["legend_name_key"] == legend.lower():
+                    await ctx.embed_reply(
+                        title = stats["name"],
+                        fields = (
+                            ("Level", legend_stats["level"]),
+                        )
+                    )
+                    return
+            await ctx.embed_reply(
+                f"{ctx.bot.error_emoji} {legend} information for {stats['name']} not found"
+            )
+        else:
+            await ctx.embed_reply(
+                title = stats["name"],
+                fields = (
+                    ("Level", stats["level"]),
+                    ("XP", format(stats["xp"], ',')),
+                    (
+                        "Wins",
+                        f"{stats['wins']} / {stats['games']} "
+                        f"({stats['wins'] / stats['games'] * 100:.2f}%)"
+                    ),
+                    ("Clan", stats["clan"]["clan_name"])
+                )
+            )
+
+    @async_cache
+    async def brawlhalla_id(self, steam_id):
+        async with self.bot.aiohttp_session.get(
+            "https://api.brawlhalla.com/search",
+            params = {
+                "steamid": steam_id, "api_key": self.bot.BRAWLHALLA_API_KEY
+            }
+        ) as resp:
+            return (await resp.json())["brawlhalla_id"]
+