From ec139dec8d3fed850980015a73ad8cfebba2a18c Mon Sep 17 00:00:00 2001
From: Nat Lasseter <user@4574.co.uk>
Date: Sat, 2 Jan 2021 23:46:21 +0000
Subject: Added remind, moxie, init, and help

---
 iada.rb | 59 ++++++++++++++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 48 insertions(+), 11 deletions(-)

diff --git a/iada.rb b/iada.rb
index 0c6022d..f955564 100755
--- a/iada.rb
+++ b/iada.rb
@@ -2,13 +2,7 @@
 
 require 'discordrb'
 
-bot = Discordrb::Commands::CommandBot.new token: ENV['DISCORD_TOKEN'], client_id: ENV['DISCORD_ID'], prefix: '!'
-
-bot.command :vs do |event, vs, *fr|
-  vs = vs.to_i
-
-  roll = rand(100)
-
+def human_result(name, roll, vs, fr, prefix = "")
   case roll
   when 0
     crit = true
@@ -25,12 +19,55 @@ bot.command :vs do |event, vs, *fr|
   end
 
   sig = diff > 30
+  prefix + "#{name} rolled `#{roll}` against `#{vs}`" +
+    "#{fr.empty? ? "" : " for \"#{fr.join(' ')}\""}. " +
+    "That is a _#{sig ? "significant " : ""}#{crit ? "**critical** " : ""}#{success ? "success" : "failure"}_ " +
+    "by `#{diff}` (#{diff / 10} Mo#{success ? "S" : "F"})."
+end
+
+last_roll = {}
+
+bot = Discordrb::Commands::CommandBot.new token: ENV['DISCORD_TOKEN'], client_id: ENV['DISCORD_ID'], prefix: '!'
+
+bot.command(:vs, description: "Roll a d100 (0-99) against a target number, with optional comment.") do |event, vs, *fr|
+  vs = vs.to_i
+  roll = rand(100)
+
+  last_roll[event.author.id] = [roll, vs, fr]
+
+  res = human_result(event.author.display_name, roll, vs, fr)
+  puts res
+  res
+end
+
+bot.command(:moxie, description: "Perform a moxie digit swap on your last vs roll.") do |event|
+  roll, vs, fr = last_roll[event.author.id]
+  roll = ((roll % 10) * 10) + (roll / 10)
+
+  last_roll[event.author.id] = [roll, vs, fr]
+
+  res = human_result(event.author.display_name, roll, vs, fr, "Moxie swap: ")
+  puts res
+  res
+end
+
+bot.command(:remind, description: "Get a reminder of your last vs roll.") do |event|
+  roll, vs, fr = last_roll[event.author.id]
+
+  res = human_result(event.author.display_name, roll, vs, fr, "Reminder: ")
+  puts res
+  res
+end
+
+bot.command(:init, description: "Roll a d10 (1-10) and add an init modifier, with two tie-break d10 (0-9) rolloffs.") do |event, mod|
+  mod = mod.to_i
+  roll = rand(10) + 1
+  tot = roll + mod
 
-  res = "#{event.author.display_name} rolled `#{roll}` against `#{vs}`" +
-        "#{fr.empty? ? "" : " for \"#{fr.join(' ')}\""}. " +
-        "That is a _#{sig ? "significant " : ""}#{crit ? "**critical** " : ""}#{success ? "success" : "failure"}_ " +
-        "by `#{diff}` (#{diff / 10} Mo#{success ? "S" : "F"})."
+  d1 = rand(10)
+  d2 = rand(10)
 
+  res = "#{event.author.display_name} rolled `#{roll}` and scored `#{tot}.#{d1}#{d2}` for initiative."
   puts res
   res
 end
-- 
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