Initial implementation

2 files changed, 111 insertions, 0 deletions

diff --git a/lib/Caelum/CLI.rakumod b/lib/Caelum/CLI.rakumod
new file mode 100644
index 0000000..a7b1e4f
--- /dev/null
+++ b/lib/Caelum/CLI.rakumod
@@ -0,0 +1,103 @@
+use Caelum::Player;
+use Terminal::Table;
+
+multi sub MAIN(
+    Int :$players where * >= 2 = 2, #= Number of players (default: 2)
+) is export {
+    say "Caelum - text based Cee-lo game";
+    say "-------------------------------\n";
+
+    my Player @players;
+
+    for ^$players {
+        push @players, Player.new(name => prompt("[Player $_] Name: ").trim);
+    }
+
+    my Int $round = 1;
+    my Int $pot = 0;
+
+    loop {
+        print "\n";
+        say "[Round $round]";
+        say "- " x 40;
+
+        my Int $bet;
+        for @players -> $player {
+            $bet += prompt "[{$player.name}] Enter bet amount: ";
+        }
+        $bet = $bet div @players.elems;
+        say "\n==> Bet amount: $bet";
+
+        player: for @players -> $player {
+            print "\n";
+            say "[{$player.name}]";
+            say ". " x 20;
+
+            # Reset points.
+            $player.points = 0;
+
+            unless $player.wallet > $bet {
+                say "==> Cannot place bet. All amount goes to pot.";
+                $pot += $player.wallet;
+                $player.wallet = 0;
+
+                next player;
+            }
+
+            $player.bet($bet);
+            $pot += $bet;
+
+            say "==> Placing bet. Updated wallet: {$player.wallet}.";
+
+            roll: loop {
+                print "++> Rolling dices.. ";
+
+                my Int @dices;
+                push @dices, (1 .. 6).pick(1)[0] for ^3;
+
+                say @dices;
+
+                given set(@dices).elems {
+                    when 3 {
+                        given @dices.sort {
+                            when * ~~ (4, 5, 6) { $player.points = Inf; }
+                            when * ~~ (1, 2, 3) { $player.points = -Inf; }
+                        }
+                    }
+                    when 2 {
+                        $player.points = @dices.Bag.list.grep(
+                            *.value == 1
+                        )>>.key[0];
+                    }
+                    when 1 { $player.points = @dices[0] * 100; }
+                }
+
+                if $player.points == 0 {
+                    say "--> Invalid Roll.";
+                    next roll;
+                } else {
+                    last roll;
+                }
+            }
+        }
+
+        with @players.sort(*.wallet)[0] -> $player {
+            say "{$player.name} wins $pot!";
+            $player.wallet += $pot;
+        }
+        $pot = 0;
+
+        # Print scorecard.
+        my @scorecard = <Player Points Wallet>,;
+        for @players -> $player {
+            push @scorecard, [$player.name, $player.points.Str, $player.wallet.Str];
+        }
+        print-table(@scorecard, style => "single");
+
+        $round++;
+    }
+}
+
+multi sub MAIN(
+    Bool :$version #= print version
+) is export { say "Caelum v" ~ $?DISTRIBUTION.meta<version>; }
diff --git a/lib/Caelum/Player.rakumod b/lib/Caelum/Player.rakumod
new file mode 100644
index 0000000..ea14421
--- /dev/null
+++ b/lib/Caelum/Player.rakumod
@@ -0,0 +1,8 @@
+class Player is export {
+    has Str $.name;
+    has $.points is rw;
+    has Int $.wallet is rw = 1000;
+
+    # Place a bet.
+    method bet(Int $bet) { $!wallet -= $bet; }
+}