Create help command (#29)

Author: ruilopesm

bot/client.py

@@ -52,5 +52,7 @@ async def unload(ctx: discord.ext.commands.Context, extension: str):
     await ctx.send(f"O cog {extension} foi desativado.")
 
 
+# Load extensions
 client.load_extension("bot.cogs.belts")
 client.load_extension("bot.cogs.daily_report")
+client.load_extension("bot.cogs.help")

bot/cogs/help.py

@@ -0,0 +1,29 @@
+import discord
+from discord.ext import commands
+
+
+class Help(commands.Cog):
+    def __init__(self, client: commands.Bot):
+        self.client = client
+
+    @commands.command(name="help")
+    async def help(self, ctx: discord.ext.commands.Context) -> None:
+
+        # Embed sent by the bot
+        embed = discord.Embed(
+            title="Comandos: [Obrigatório] <Opcional> (alias)", color=0x3489EB
+        )
+
+        fields = [
+            ("$help", "É preciso apresentações?"),
+            ("$promove [ninja] [cinturão]", "Promove um ninja para o cinturão dado."),
+        ]
+
+        for name, value in fields:
+            embed.add_field(name=name, value=value, inline=False)
+
+        await ctx.reply(embed=embed)
+
+
+def setup(client):
+    client.add_cog(Help(client))