From 18728ccf1262f3cd1425a8277264d18af73a8a26 Mon Sep 17 00:00:00 2001
From: Nat Lasseter <user@4574.co.uk>
Date: Sun, 5 May 2024 13:26:48 +0100
Subject: L1 playable

---
 01-hub2.rb        | 13 ++++++++-----
 forward-please.rb | 42 +++++++++++++++++++++++++++++++++++-------
 frame.rb          |  4 ++++
 3 files changed, 47 insertions(+), 12 deletions(-)

diff --git a/01-hub2.rb b/01-hub2.rb
index 4ed0f6b..40f54bc 100644
--- a/01-hub2.rb
+++ b/01-hub2.rb
@@ -9,17 +9,20 @@ class L1_Hub2 < Level
 
   def self.target(frame)
     case frame.iface
-    when 1
-      [frame.to(2)]
-    when 2
-      [frame.to(1)]
+    when ?1
+      [frame.to(?2)]
+    when ?2
+      [frame.to(?1)]
+    else
+      puts "ERR"
+      []
     end
   end
 
   def self.generate
     frames = {}
     @@interfaces.each do |iface|
-      next if rand < 0.4
+      next if rand < 0.3
       frames[@@count.to_s] = Frame.new(iface, "Frame #{@@count}")
       @@count += 1
     end
diff --git a/forward-please.rb b/forward-please.rb
index fc36a6e..c919079 100644
--- a/forward-please.rb
+++ b/forward-please.rb
@@ -25,18 +25,41 @@ end
 
 def clickactions
   puts "Frames:"
-  $clickframes.each do |i, frame|
-    puts "  #{i}: Interface #{frame.iface} -> #{frame.description}"
+  $clickframes.each do |id, frame|
+    puts "  #{id}: #{frame.description} from Interface #{frame.iface}"
   end
 
-  l = 1
+  i = 1
   puts "Actions:"
   $instructions.each do |instr|
-    puts "  #{l}: Forward frame #{instr[0]} to interface #{instr[1].iface}"
+    puts "  #{i}: Forward frame #{instr[0]} to interface #{instr[1].iface}"
   end
 end
 
 def click
+  right = 0
+  wrong = 0
+
+  targetframes = []
+  $clickframes.each do |id, frame|
+    targetframes += $level.target(frame)
+  end
+
+  $instructions.each do |id, frame|
+    if targetframes.include?(frame)
+      right += 1
+      targetframes.delete(frame)
+    else
+      wrong += 1
+    end
+  end
+  wrong += targetframes.count
+
+  puts "#{right} out of #{right+wrong} correct"
+
+  $instructions = []
+  $clickframes = $level.generate
+  clickactions
 end
 
 def handle(cmd)
@@ -44,7 +67,12 @@ def handle(cmd)
   when ?h
     help
   when ?f
-    forward(*cmd.split[1..])
+    args = cmd.split[1..]
+    if args.count == 2
+      forward(*args)
+    else
+      puts "f {frame} {iface}"
+    end
   when ?d
     puts $level.description
   when ?i
@@ -53,14 +81,14 @@ def handle(cmd)
     clickactions
   when ?c
     click
-  when :q
+  when ?q
     exit 0
   end
 end
 
 $clickframes = $level.generate
-pp $clickframes
 
+clickactions
 loop do
   print ">: "
   handle(gets.strip)
diff --git a/frame.rb b/frame.rb
index 70216c8..a8d23e6 100644
--- a/frame.rb
+++ b/frame.rb
@@ -11,4 +11,8 @@ class Frame
     t.iface = iface
     t
   end
+
+  def ==(oth)
+    @iface == oth.iface
+  end
 end
-- 
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