feat(aurora): add [p]aurora info command

aurora/aurora.py

@@ -45,8 +45,9 @@ class Aurora(commands.Cog):
     It is heavily inspired by GalacticBot, and is designed to be a more user-friendly alternative to Red's core Mod cogs.
     This cog stores all of its data in an SQLite database."""
 
-    __author__ = ["cswimr"]
+    __author__ = ["[cswimr](https://www.coastalcommits.com/cswimr)"]
-    __version__ = "3.0.0-indev21"
+    __version__ = "3.0.0-indev22"
+    __git__ = "https://www.coastalcommits.com/cswimr/SeaCogs"
     __documentation__ = "https://seacogs.coastalcommits.com/aurora/"
 
     async def red_delete_data_for_user(self, *, requester, user_id: int):
@@ -91,7 +92,7 @@ class Aurora(commands.Cog):
         n = "\n" if "\n\n" not in pre_processed else ""
         text = [
             f"{pre_processed}{n}",
-            f"{bold('Cog Version:')} {self.__version__}",
+            f"{bold('Cog Version:')} [{self.__version__}]({self.__git__})",
             f"{bold('Author:')} {humanize_list(self.__author__)}",
             f"{bold('Documentation:')} {self.__documentation__}",
         ]
@@ -1333,3 +1334,44 @@ class Aurora(commands.Cog):
             await ctx.send(error("Please provide a convertible value!"))
             return
         await ctx.send(f"`{parsed_time}`")
+
+    @aurora.command(name="info")
+    async def aurora_info(self, ctx: commands.Context):
+        """Get information about Aurora."""
+        embed = discord.Embed(
+            title="Aurora Information",
+            color=await self.bot.get_embed_color(ctx.channel),
+            timestamp=datetime.now(),
+        )
+        embed.set_thumbnail(url=self.bot.user.avatar.url)
+        embed.add_field(
+            name="Version",
+            value=f"[{self.__version__}](https://www.coastalcommits.com/cswimr/SeaCogs)"
+        )
+        embed.add_field(
+            name="Author",
+            value=', '.join(self.__author__)
+        )
+        if ctx.author.id in self.bot.owner_ids:
+            results = await Moderation.execute(query="SELECT name FROM sqlite_master WHERE type='table';", return_obj=False)
+            tables = [table[0] for table in results]
+            table_count = len(tables)
+            row_count = 0
+
+            for table in tables:
+                count_query = f"SELECT COUNT() FROM {table}"
+                result = await Moderation.execute(query=count_query, return_obj=False)
+                row_count += result[0][0]
+
+            filesize = os.path.getsize(str(data_manager.cog_data_path(cog_instance=self) / "aurora.db")) / 1024
+
+            embed.add_field(
+                name="Database Stats",
+                value=f"{bold('Table Count:')} {table_count:,}\n{bold('Row Count:')} {row_count:,}\n{bold('File Size:')} {filesize:,.0f} KB",
+            )
+        embed.add_field(
+            name="Moderation Types",
+            value=f"{len(type_registry)} registered types\n{box(', '.join(type_registry.keys()))}",
+            inline=False
+        )
+        await ctx.send(embed=embed)