From 9f59acd5e2225bf36f194f8e8b1f5439ebd9497f Mon Sep 17 00:00:00 2001
From: James <jamesfitzy1937@gmail.com>
Date: Sat, 27 Oct 2018 08:40:42 +1300
Subject: [PATCH] Add listchannels and listguilds command

listchannels - lists the channels in the guild, in displayed order
listguilds - lists the guilds the bot is in, sorted by usercount
---
 tools/tools.py | 96 +++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 95 insertions(+), 1 deletion(-)

diff --git a/tools/tools.py b/tools/tools.py
index 1fc8d6c..9c1349f 100644
--- a/tools/tools.py
+++ b/tools/tools.py
@@ -11,9 +11,9 @@ from redbot.core.utils.menus import menu, DEFAULT_CONTROLS
 from tabulate import tabulate
 from contextlib import suppress as sps
 
-
 BaseCog = getattr(commands, "Cog", object)
 
+
 class Tools(BaseCog):
     """Mod and Admin tools."""
 
@@ -359,6 +359,52 @@ class Tools(BaseCog):
             )
             await awaiter.edit(embed=embed)
 
+    @commands.command(name='listguilds', aliases=['listservers', 'guildlist', 'serverlist'])
+    async def listguilds(self, ctx):
+        """
+        List the guilds|servers the bot is in
+        """
+        asciidoc = lambda m: "```asciidoc\n{}\n```".format(m)
+        guilds = sorted(self.bot.guilds, key=lambda g: -g.member_count)
+        header = ("```\n"
+                  "The bot is in the following {} server{}\n"
+                  "```").format(len(guilds), 's' if len(guilds) > 1 else '')
+
+        max_zpadding = max([len(str(g.member_count)) for g in guilds])
+        form = "{gid} :: {mems:0{zpadding}} :: {name}"
+        all_forms = [form.format(gid=g.id, mems=g.member_count, name=g.name, zpadding=max_zpadding) for g in guilds]
+        final = '\n'.join(all_forms)
+
+        await ctx.send(header)
+        print('FINAL', final)
+        for page in cf.pagify(final, delims=['\n'], shorten_by=16):
+            await ctx.send(asciidoc(page))
+
+
+    @commands.command(name='listchannels', aliases=['channellist'])
+    async def listchannels(self, ctx):
+        """
+        List the channels of the current server
+        """
+        asciidoc = lambda m: "```asciidoc\n{}\n```".format(m)
+        channels = ctx.guild.channels
+        top_channels, category_channels = self.sort_channels(ctx.guild.channels)
+
+        topChannels_formed = '\n'.join(self.channels_format(top_channels))
+        categories_formed = '\n\n'.join([self.category_format(tup) for tup in category_channels])
+
+        ###
+        print(topChannels_formed)
+        print(categories_formed)
+
+        await ctx.send(f"{ctx.guild.name} has {len(channels)} channel{'s' if len(channels) > 1 else ''}.")
+
+        for page in cf.pagify(topChannels_formed, delims=['\n'], shorten_by=16):
+            await ctx.send(asciidoc(page))
+
+        for page in cf.pagify(categories_formed, delims=['\n\n'], shorten_by=16):
+            await ctx.send(asciidoc(page))
+
     @commands.guild_only()
     @commands.command()
     @checks.mod_or_permissions(manage_server=True)
@@ -742,3 +788,51 @@ class Tools(BaseCog):
             roles = guild.roles
         role = discord.utils.find(lambda r: r.name.lower() == str(rolename).lower(), roles)
         return role
+
+
+    def sort_channels(self, channels):
+        temp = dict()
+
+        channels = sorted(channels, key=lambda c: c.position)
+
+        for c in channels[:]:
+            if isinstance(c, discord.CategoryChannel):
+                channels.pop(channels.index(c))
+                temp[c] = list()
+
+        for c in channels[:]:
+            if c.category:
+                channels.pop(channels.index(c))
+                temp[c.category].append(c)
+
+        category_channels = sorted([(cat, sorted(chans, key=lambda c: c.position)) for cat, chans in temp.items()], key=lambda t: t[0].position)
+        return channels, category_channels
+
+    def channels_format(self, channels: list):
+        print('\nCHANNELS FORM :: ', channels)
+
+        if channels == []:
+            return []
+
+        channel_form = "{name} :: {ctype} :: {cid}"
+
+        def type_name(channel):
+            return channel.__class__.__name__[:-7]
+
+        name_justify = max([len(c.name[:24]) for c in channels])
+        type_justify = max([len(type_name(c)) for c in channels])
+
+        return [channel_form.format(name=c.name[:24].ljust(name_justify), ctype=type_name(c).ljust(type_justify), cid=c.id) for c in channels]
+
+
+    def category_format(self, cat_chan_tuple: tuple):
+
+        cat = cat_chan_tuple[0]
+        chs = cat_chan_tuple[1]
+
+        chfs = self.channels_format(chs)
+        if chfs != []:
+            ch_forms = ['\t' + f for f in chfs]
+            return '\n'.join([f'{cat.name} :: {cat.id}'] + ch_forms)
+        else:
+            return '\n'.join([f'{cat.name} :: {cat.id}'] + ['\tNo Channels'])