Fix for both hand issue and normalization issue

Server/server.pl

@@ -109,6 +109,7 @@ sub addCards {
 
 sub addDeck {
 	my ($sessionID,$deckID) = @_;
+	if (defined($sessions{$sessionID}{"decks"}{$deckID})) { print "ERROR: Deck already exsists!\n"; return 0; }
 	$sessions{$sessionID}{"decks"}{$deckID} = { name => "$deckID", cards => [] };
 }
 
@@ -124,6 +125,7 @@ sub uploadDDF {
 
 sub addPool {
 	my ($sessionID,$poolID) = @_;
+	if (defined($sessions{$sessionID}{"pools"}{$poolID})) { print "ERROR: Pool already exsists!\n"; return 0; }
 	$sessions{$sessionID}{"pools"}{$poolID} = { name => "$poolID", cards => [] };
 }
 
@@ -184,6 +186,7 @@ sub renamePool {
 
 sub addHand {
 	my ($sessionID, $userID, $handID) = @_;
+	if (defined($sessions{$sessionID}{"users"}{$userID}{hands}{$handID})) { print "ERROR: Hand Already Exsists\n"; return 0; }
 	$sessions{$sessionID}{"users"}{$userID}{hands}{$handID} = { cards => [] };
 }
 
@@ -247,6 +250,16 @@ sub getPoolTop {
 	return @{$sessions{$sessionID}{"pools"}{$poolID}->{cards}}[0];
 }
 
+sub normalizeSession {
+	my $sessionID = shift;
+	unless ($sessionID) { return print "ERROR: Session not provided\n"; }
+	unless (scalar getDecks($sessionID)) { addDeck($sessionID,"default"); }
+	unless (scalar getPools($sessionID)) { addPool($sessionID,"default"); }
+	for (getUsers($sessionID)) {
+		unless(scalar getHands($sessionID, $_)) { addHand($sessionID,$_,"default"); }
+	}
+}
+
 ########################Game Logic ends here#############################
 
 #########################Server Logic below##############################
@@ -304,7 +317,7 @@ my $server = Net::WebSocket::Server->new(
 		}
 		if (defined($messageData->{action})) {
 			if ($messageData->{action} =~ /join/ ) { if (joinSession($conn->{session},$conn->{user})) { $conn->send_utf8('{"info":"join success", "request":"update"}'); } }
-			if ($messageData->{action} =~ /update/ ) { my $sessionID = $conn->{session}; for ($conn->server->connections) { if ($_->{session} == $conn->{session}) {
+			if ($messageData->{action} =~ /update/ ) { my $sessionID = $conn->{session}; normalizeSession($conn->{session}); for ($conn->server->connections) { if ($_->{session} == $conn->{session}) {
 						#This might be a lot to do at once, might need to break it up in the future. 
 				# Update all connections joined to this session.
 				# User List
@@ -370,9 +383,9 @@ my $server = Net::WebSocket::Server->new(
 				$conn->send_utf8('{"info":"pool cleared", "request":"update"}');
 			}
 			if ($messageData->{action} =~ /muligan/) {
-				my @cards = delHand($conn->{session},$messageData->{hand});
+				my @cards = delHand($conn->{session},$conn->{user},$messageData->{hand});
 				addCards($conn->{session},$messageData->{deck},\@cards);
-				addHand($conn->{session},$messageData->{hand});
+				addHand($conn->{session},$conn->{user},$messageData->{hand});
 				$conn->send_utf8('{"info":"hand returned to deck","request":"update"}');
 			}
 			if ($messageData->{action} =~ /shuffle/) {

UI/index.html

@@ -78,15 +78,21 @@ function updateEvent() {
 		myHands.forEach(function (handID) {
 			var hand = window.gameState.hands[handID];
 			window.UI.display[handID] = elementPlace("#hands","Hand_"+hand.name,"hand"+(hand.name == window.gameState.active.hand ? " selected" : ""),"li");
-			window.UI.display[handID].controls = elementPlace("#Hand_"+hand.name,null,"controls","div");
+			window.UI.display[handID].controls = elementPlace("#Hand_"+hand.name,"Hand_controls_"+hand.name,"controls","div");
 			window.UI.display[handID].controls.innerHTML = "<div>"+hand.name+"</div>";
-// Muligan Hand
+			buttonAdd("#Hand_controls_"+hand.name,null,"Muligan",function () {
-// Delete Hand
+				window.gameSession.send('{"action":"muligan","hand":"'+handID+'","deck":"'+window.gameState.active.deck+'"}');
+			}, "hand_button muligan", "div");
+			buttonAdd("#Hand_controls_"+hand.name,null,"X",function () {
+				window.gameSession.send('{"action":"del","type":"hand","id":"'+handID+'"}');
+			}, "hand_button delete", "div");
 			window.UI.display[handID].cards = elementPlace("#Hand_"+hand.name,hand.name+"_cards",null,"ol");
 			hand.cards.forEach(function (card,index) {
 				window.UI.display[handID].cards[index] = elementPlace("#"+hand.name+"_cards",null,"card","li");
-				window.UI.display[handID].cards[index].innerHTML = card;
+				window.UI.display[handID].cards[index].innerHTML = card+'<div id="card'+handID+index+'_controls"></div>';
-// Play Card
+				buttonAdd("#card"+handID+index+"_controls",null,"Play Card", function () {
+					window.gameSession.send('{"action":"play","hand":"'+handID+'","cardID":"'+index+'","pool":"'+window.gameState.active.pool+'"}');
+				}, "card_button play", "div");
 			});
 			window.UI.display[handID].onclick = function () {
 				window.gameState.active.hand = hand.name;
@@ -106,7 +112,7 @@ function updateEvent() {
 		myPools.forEach(function (poolID) {
 			var pool = window.gameState.pools[poolID];
 			window.UI.display[poolID] = elementPlace("#pools","Pool_"+pool.name,"pool"+(pool.name == window.gameState.active.pool ? " selected" : ""),"li");
-			window.UI.display[poolID].innerText = pool.name+":"+pool.top;
+			window.UI.display[poolID].innerHTML = pool.name+":"+pool.top;
 			// Delete Pool
 			window.UI.display[poolID].onclick = function () {
 				window.gameState.active.pool = pool.name;