From cd9e35ed33f0f884621188410c5cfcb0178217a1 Mon Sep 17 00:00:00 2001
From: Luke Rogers <lukeroge@gmail.com>
Date: Fri, 2 Dec 2011 05:13:08 +1300
Subject: [PATCH] coin.py is now a nest og if statements. Huzzah

---
 plugins/coin.py | 70 +++++++++++++++++++++++++++++++++----------------
 1 file changed, 47 insertions(+), 23 deletions(-)

diff --git a/plugins/coin.py b/plugins/coin.py
index 8754bf3..d9929fe 100644
--- a/plugins/coin.py
+++ b/plugins/coin.py
@@ -2,38 +2,62 @@
 from util import hook
 import random
 
-@hook.command(autohelp=False)
-def coin(inp):
-    ".coin [amount] -- flips some coins and shares the result."
-
-    if inp.isdigit():
-        count = int(inp)
-    else:
-        count = 1
-
-    if count > 10:
-        return "Maximum amount of coins is ten."
-
-    if count > 1:
-        coin = "coins"
-    else:
-        coin = "coin"
-
-    msg = "You flip " + str(count) + " " + coin + " and get the following results:" 
+## NOTES:
+## Need to make a function to return a number of flips
 
+# this produces a string full of comma seperated coin flips - should output this as a list
+def flip_list(count):
+    out = ""
     for i in range(count):
         flip = random.randint(0,1)
         if flip == 1:
             if i == 0:
-                msg += " Heads"
+                out += "Heads"
             else:
-                msg += ", Heads"
+                out += ", Heads"
         else:
             if i == 0:
-                msg += " Tails"
+                out += "Tails"
             else:
-                msg += ", Tails"
-		
+                out += ", Tails"
+    return out
 
+# this doesn't work (yet)
+def flip_simple(count):
+    out = ""
+    heads = 0
+    tails = 0
+    for i in range(count):
+        flip = random.randint(0,1)
+        if flip == 1:
+            heads = heads + 1
+        else:
+            tails = tails + 1
     return msg
 
+@hook.command(autohelp=False)
+def coin(inp):
+    ".coin [amount] -- flips some coins and shares the result."
+    
+    # checking for valid input. if valid input [count=inp], if invalid [return error], if no input [count=1]
+    if inp.isdigit():
+        count = int(inp)
+    else:
+        if inp:
+            return "Invalid Input :("
+        else:
+            count = 1
+ 
+    # depending on the count, we use three different methods to get the output
+    if count <= 10 and count > 1:
+        msg = "You flip " + str(count) + " coins and get the following results: " + flip_list(count)
+        return msg
+    elif count == 1:
+        flip = random.randint(0,1)
+        if flip == 1:
+            return "You flip a coin and get heads."
+        else:
+            return "You flip a coin and get tails."
+    else:
+        return "Amounts over ten are not yet implemented"
+