From 425538ab0cc4f3c31beb2ed47b58d5278e472987 Mon Sep 17 00:00:00 2001
From: Ben Harris <bharris@hagerty.com>
Date: Mon, 4 Dec 2017 10:58:42 -0500
Subject: [PATCH] ascii art

---
 Commands/AsciiArt.cs |  9 ++++++---
 Commands/Misc.cs     | 18 ++++++++++++++++--
 2 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/Commands/AsciiArt.cs b/Commands/AsciiArt.cs
index b5c549f..6815520 100644
--- a/Commands/AsciiArt.cs
+++ b/Commands/AsciiArt.cs
@@ -1,6 +1,7 @@
 using Discord.Commands;
 using Microsoft.Extensions.Configuration;
 using System.IO;
+using System.Linq;
 using System.Threading.Tasks;
 
 namespace dotbot.Commands
@@ -20,10 +21,12 @@ namespace dotbot.Commands
             [Remainder] [Summary("text to convert")] string ArtString
         ) {
             if (fontName == "list") {
-                return await ReplyAsync($"available fonts for use with `{_config["prefix"]}ascii`:\n```{string.Join(", ", Directory.GetFiles("Fonts").Select(Path.GetFileNameWithoutExtension))}```");
+                await ReplyAsync($"available fonts for use with `{_config["prefix"]}ascii`:\n```{string.Join(", ", Directory.GetFiles("Fonts").ToList().Select(Path.GetFileNameWithoutExtension))}```");
             } else if (File.Exists($"Fonts/{fontName}.flf")) {
-                var font = new WenceyWang.FIGlet.FIGletFont(File.Open($"Fonts/{fontName}.flf"));
-                await ReplyAsync($"```\n{(new WenceyWang.FIGlet.AsciiArt(ArtString, font: font)).ToString()}\n```");
+                using (FileStream fs = File.OpenRead($"Fonts/{fontName}.flf")) {
+                    var font = new WenceyWang.FIGlet.FIGletFont(fs);
+                    await ReplyAsync($"```\n{(new WenceyWang.FIGlet.AsciiArt(ArtString, font: font)).ToString()}\n```");
+                }
             } else {
                 await ReplyAsync($"```\n{(new WenceyWang.FIGlet.AsciiArt(fontName + ArtString)).ToString()}\n```");
             }
diff --git a/Commands/Misc.cs b/Commands/Misc.cs
index 5a1baf3..df4e060 100644
--- a/Commands/Misc.cs
+++ b/Commands/Misc.cs
@@ -1,4 +1,5 @@
-using Discord.Commands;
+using Discord;
+using Discord.Commands;
 using Microsoft.Extensions.Configuration;
 using System;
 using System.Collections.Generic;
@@ -16,6 +17,7 @@ namespace dotbot.Commands
             _rand = rand;
         }
 
+
         [Command("roll")]
         [Summary("rolls an n-sided die (defaults to 6-sided")]
         public async Task RollDie([Summary("[number of sides]")] int sides = 6)
@@ -24,6 +26,7 @@ namespace dotbot.Commands
             await ReplyAsync($"{Context.User.Mention}, you rolled a {_rand.Next(1, sides)}. (d{sides})");
         }
 
+
         [Command("rand")]
         [Summary("gets a random number")]
         public async Task RandomInt([Summary("max number")] int max = 100)
@@ -40,10 +43,12 @@ namespace dotbot.Commands
             await ReplyAsync($"{Context.User.Mention}, your random number (between {min} and {max}) is {_rand.Next(min, max)}");
         }
 
+
         [Command("8ball")]
         [Summary("ask the mighty 8-ball to determine your fortunes")]
         public async Task Ask8Ball([Remainder] [Summary("your question for the magic 8ball")] string question)
         {
+            await Context.Message.DeleteAsync();
             var responses = new List<string>
             {
                 "It is certain",
@@ -67,8 +72,17 @@ namespace dotbot.Commands
                 "Outlook not so good",
                 "Very doubtful",
             };
-            await Context.Message.DeleteAsync();
             await ReplyAsync($"{Context.User.Mention} asked: *{question}*\n\n**{responses.OrderBy(q => Guid.NewGuid()).First()}**");
         }
+
+
+        [Command("avatar")]
+        [Summary("displays a user's profile picture")]
+        public async Task SendAvatar([Summary("user to get pfp for")] IUser mentionedUser = null)
+        {
+            var user = mentionedUser ?? Context.User;
+            await ReplyAsync($"the avatar for {user.Mention} is at {user.GetAvatarUrl(size: 1024)}");
+        }
+
     }
 }