bridge-game 2017.01

Run the server with nodejs.
connect to port 5566.
(Dennis: http://localhost:5566 only give your "Hello World") : need to use http://localhost:5566/index.html Press findgame to join a room.
press add bot if you need one.

It's made up with NodeJs server and a webpage in HTML, Javascript, and CSS.
Server and client communicate with Socket.IO module, so Socket.IO module will be needed to run the server.
The webpage receive socket emit from server and change the Page with JQuery.
The game is rendered with HTML canvas.

some issue:
The bot is not fully functional, it still has some bug in it.
Due to the bot issue, the interface is still simple.
I'm trying to improved the code.

I have two roomate when I was a college student. Sometimes, when we want to play bridge, we need to find another person. So I made this bridge game with bots that can be the 4th person and play with us.

with module:
https://drive.google.com/drive/folders/1TOdWGkGAGCK-pTNYNpX0eAAfvUIdQnnS

#need to install required modules under npm such as

npm install -g socket.io

and amend the var io to point to the absoulte address.

Dennis TODO:

1. bidding history
2. clear the table when done
3. clear instruction of the the pointer
4. the 1-7 should be clear and in fact should start with the default not blank or cannot be -1 so and so
5. chats
6. bot to be investigated
7. network seems to be left???
8. Use east west south north is better

some log:

node server.js Connection Connection Connection Connection Connection Connection new user: test1 logged XGQQEvYOUA3d5KqmAAAA Finding for test1 XGQQEvYOUA3d5KqmAAAA A game start in room 1 [ 'test1', 'Harry', 'Daniel', 'Owen' ] bot2 bot2 called ♥ 1 bot3 bot3 called ♣ 2 test1 left. undefined left. Connection Connection Connection Connection Connection Connection Connection new user: test2 logged VftvIhYmyx2o4FSVAAAC Finding for test2 VftvIhYmyx2o4FSVAAAC A game start in room 2 [ 'Colin', 'David', 'test2', 'Quinn' ] bot0 bot0 called ♣ 1 bot1 bot1 called ♥ 1 bot3 bot3 called ♠ 1 bot0 bot0 called ♣ 2 bot1 bot1 called ♥ 2 bot3 bot3 called ♠ 2 bot0 bot0 passed bot1 bot1 passed Room 2 set goal at 8,6 bot0 [ '♣ 3', '♣ 5', '♣ 6', '♣ 7', '♣ 10', '♣ A' ] [ '♦ 3', '♦ 6', '♦ 8' ] [ '♥ 5', '♥ K' ] [ '♠ 4', '♠ 10' ] in case 0: there is no card on the table ♣ matches rule 1, try to win this round with ♣ bot0 picked: ♣ A [ [ false, false, false, false ], [ false, false, false, false ], [ false, false, false, false ], [ false, false, false, false ] ] bot1 [ '♣ 2', '♣ 8' ] [ '♦ 9', '♦ J', '♦ K' ] [ '♥ 7', '♥ 9', '♥ J', '♥ A' ] [ '♠ 5', '♠ 8', '♠ 9', '♠ J' ] in case 1: there is 1 card on the table try to win with target color true false false failed: enemy is less on target color bot1 picked: ♣ 2 bot3 [ '♣ 9', '♣ Q', '♣ K' ] [ '♦ 5', '♦ 10' ] [ '♥ 2', '♥ 8' ] [ '♠ 2', '♠ 3', '♠ 6', '♠ 7', '♠ Q', '♠ K' ] in case 3: there are 3 cards on the table enemy win: try to win this round try to win with target color failed: bot's cards of target color is not big enough bot3 picked: ♣ 9 bot0 [ '♣ 3', '♣ 5', '♣ 6', '♣ 7', '♣ 10' ] [ '♦ 3', '♦ 6', '♦ 8' ] [ '♥ 5', '♥ K' ] [ '♠ 4', '♠ 10' ] in case 0: there is no card on the table ♣ matches rule 1, try to win this round with ♣ ♦ matches rule 1, try to win this round with ♦ ♥ matches rule 1, try to win this round with ♥ No match for rule 1 No match for rule 2 partner call nothing at bidding state No match for rule 3 ♣ matches rule 4, try to win this round with ♣ ♦ matches rule 4, try to win this round with ♦ ♥ matches rule 4, try to win this round with ♥ No match for rule 4 ♠ matches rule 6, try to win this round with king color No match for rule 6 throw a useless card bot0 picked: ♣ 3 [ [ false, false, false, false ], [ false, false, false, false ], [ false, false, false, false ], [ false, false, false, false ] ] bot1 [ '♣ 8' ] [ '♦ 9', '♦ J', '♦ K' ] [ '♥ 7', '♥ 9', '♥ J', '♥ A' ] [ '♠ 5', '♠ 8', '♠ 9', '♠ J' ] in case 1: there is 1 card on the table try to win with target color true true false failed: enemy is less on target color bot1 picked: ♣ 8 bot3 [ '♣ Q', '♣ K' ] [ '♦ 5', '♦ 10' ] [ '♥ 2', '♥ 8' ] [ '♠ 2', '♠ 3', '♠ 6', '♠ 7', '♠ Q', '♠ K' ] in case 3: there are 3 cards on the table enemy win: try to win this round try to win with target color found the smallest card that can win this round: ♣ Q bot3 picked: ♣ Q bot3 [ '♣ K' ] [ '♦ 5', '♦ 10' ] [ '♥ 2', '♥ 8' ] [ '♠ 2', '♠ 3', '♠ 6', '♠ 7', '♠ Q', '♠ K' ] in case 0: there is no card on the table ♦ matches rule 1, try to win this round with ♦ ♥ matches rule 1, try to win this round with ♥ No match for rule 1 No match for rule 2

♥
matches rule 3, try to feed partner, expecting partner to win with one of these color bot3 picked: ♥ 2 [ [ false, false, false, false ], [ false, false, false, false ], [ false, false, false, false ], [ false, false, false, false ] ] bot0 [ '♣ 5', '♣ 6', '♣ 7', '♣ 10' ] [ '♦ 3', '♦ 6', '♦ 8' ] [ '♥ 5', '♥ K' ] [ '♠ 4', '♠ 10' ] in case 1: there is 1 card on the table try to win with target color true true false failed: enemy is less on target color bot0 picked: ♥ 5 bot1 [] [ '♦ 9', '♦ J', '♦ K' ] [ '♥ 7', '♥ 9', '♥ J', '♥ A' ] [ '♠ 5', '♠ 8', '♠ 9', '♠ J' ] in case 2: there are 2 cards on the table throw any card bot1 picked: ♥ 7 [ [ false, false, false, false ], [ false, false, false, false ], [ false, false, false, false ], [ false, false, false, false ] ] bot3 [ '♣ K' ] [ '♦ 5', '♦ 10' ] [ '♥ 8' ] [ '♠ 2', '♠ 3', '♠ 6', '♠ 7', '♠ Q', '♠ K' ] in case 1: there is 1 card on the table try to win with target color true false false failed: enemy is less on target color bot3 picked: ♥ 8 bot0 [ '♣ 5', '♣ 6', '♣ 7', '♣ 10' ] [ '♦ 3', '♦ 6', '♦ 8' ] [ '♥ K' ] [ '♠ 4', '♠ 10' ] in case 2: there are 2 cards on the table throw any card bot0 picked: ♥ K bot1 [] [ '♦ 9', '♦ J', '♦ K' ] [ '♥ 9', '♥ J', '♥ A' ] [ '♠ 5', '♠ 8', '♠ 9', '♠ J' ] in case 3: there are 3 cards on the table enemy win: try to win this round try to win with target color found the smallest card that can win this round: ♥ A bot1 picked: ♥ A bot1 [] [ '♦ 9', '♦ J', '♦ K' ] [ '♥ 9', '♥ J' ] [ '♠ 5', '♠ 8', '♠ 9', '♠ J' ] in case 0: there is no card on the table ♦ matches rule 1, try to win this round with ♦ No match for rule 1 No match for rule 2 partner call nothing at bidding state No match for rule 3 ♦ matches rule 4, try to win this round with ♦ ♥ matches rule 4, try to win this round with ♥ bot1 picked: ♥ 9 [ [ false, false, false, false ], [ false, false, false, false ], [ false, false, false, false ], [ false, false, false, false ] ] bot3 [ '♣ K' ] [ '♦ 5', '♦ 10' ] [] [ '♠ 2', '♠ 3', '♠ 6', '♠ 7', '♠ Q', '♠ K' ] in case 2: there are 2 cards on the table throw any card bot3 picked: ♦ 5 bot0 [ '♣ 5', '♣ 6', '♣ 7', '♣ 10' ] [ '♦ 3', '♦ 6', '♦ 8' ] [] [ '♠ 4', '♠ 10' ] in case 3: there are 3 cards on the table enemy win: try to win this round bot don't have target color try to win with king color enemy is winning with target color bot0 picked: ♠ 4 king recorded: ♠ 4 bot0 [ '♣ 5', '♣ 6', '♣ 7', '♣ 10' ] [ '♦ 3', '♦ 6', '♦ 8' ] [] [ '♠ 10' ] in case 0: there is no card on the table ♦ matches rule 1, try to win this round with ♦ No match for rule 1 No match for rule 2 partner call nothing at bidding state No match for rule 3 ♣ matches rule 4, try to win this round with ♣ ♦ matches rule 4, try to win this round with ♦ No match for rule 4 ♠ matches rule 6, try to win this round with king color No match for rule 6 throw a useless card bot0 picked: ♦ 3 [ [ false, false, false, true ], [ false, false, false, false ], [ false, false, false, false ], [ false, true, false, false ] ] bot1 [] [ '♦ 9', '♦ J', '♦ K' ] [ '♥ J' ] [ '♠ 5', '♠ 8', '♠ 9', '♠ J' ] in case 1: there is 1 card on the table try to win with target color true true false failed: enemy is less on target color bot1 picked: ♦ 9 bot3 [ '♣ K' ] [ '♦ 10' ] [] [ '♠ 2', '♠ 3', '♠ 6', '♠ 7', '♠ Q', '♠ K' ] in case 3: there are 3 cards on the table enemy win: try to win this round try to win with target color failed: bot's cards of target color is not big enough bot3 picked: ♦ 10 [ [ false, false, false, true ], [ false, false, false, false ], [ false, false, false, false ], [ false, true, false, false ] ] bot3 [ '♣ K' ] [] [] [ '♠ 2', '♠ 3', '♠ 6', '♠ 7', '♠ Q', '♠ K' ] in case 1: there is 1 card on the table bot don't have target color try to win with king color bot3 picked: ♠ 2 king recorded: ♠ 2 bot0 [ '♣ 5', '♣ 6', '♣ 7', '♣ 10' ] [ '♦ 6', '♦ 8' ] [] [ '♠ 10' ] in case 2: there are 2 cards on the table throw any card bot0 picked: ♦ 6 bot1 [] [ '♦ J', '♦ K' ] [ '♥ J' ] [ '♠ 5', '♠ 8', '♠ 9', '♠ J' ] in case 3: there are 3 cards on the table enemy win: try to win this round try to win with target color failed: bot's cards of target color is not big enough bot1 picked: ♦ J [ [ false, false, false, true ], [ false, false, false, false ], [ false, false, false, false ], [ false, true, false, true ] ] bot3 [ '♣ K' ] [] [] [ '♠ 3', '♠ 6', '♠ 7', '♠ Q', '♠ K' ] in case 1: there is 1 card on the table try to win with target color failed: bot's cards of target color is not big enough bot3 picked: ♠ 3 bot0 [ '♣ 5', '♣ 6', '♣ 7', '♣ 10' ] [ '♦ 8' ] [] [ '♠ 10' ] in case 2: there are 2 cards on the table throw any card bot0 picked: ♠ 10 bot1 [] [ '♦ K' ] [ '♥ J' ] [ '♠ 5', '♠ 8', '♠ 9', '♠ J' ] in case 3: there are 3 cards on the table enemy win: try to win this round try to win with target color failed: bot's cards of target color is not big enough bot1 picked: ♠ 5 delete room 2 Finding for test2 VftvIhYmyx2o4FSVAAAC Connection Connection Connection new user: testb logged ExX_mXIvqA7EtCDzAAAD Connection Connection Connection new user: testc logged 6pl2jZlBal3pk6IiAAAE Connection Connection Connection new user: test4 logged Zb9rhsJweiXyQSfeAAAF Finding for test4 Zb9rhsJweiXyQSfeAAAF Finding for testb ExX_mXIvqA7EtCDzAAAD Finding for testc 6pl2jZlBal3pk6IiAAAE A game start in room 3 [ 'test4', 'testb', 'test2', 'testc' ] Room 3 set goal at 8,6 [ [ false, false, false, false ], [ false, false, false, false ], [ false, false, false, false ], [ false, false, false, false ] ] king recorded: ♠ 4 [ [ false, false, false, false ], [ false, false, false, true ], [ false, false, false, false ], [ false, false, false, false ] ] Connection Connection Connection Connection new user: Ip11 logged jPOCDQ0Bh9QpJ1YiAAAG Ip11 left. undefined left. new user: Ip11 logged 7mAMGoF2_VmXz-F7AAAI Finding for Ip11 7mAMGoF2_VmXz-F7AAAI A game start in room 4 [ 'Kevin', 'Elliot', 'Yale', 'Ip11' ] bot0 bot0 called ♠ 1 bot1 bot1 called ♣ 2 bot2 bot2 called ♥ 2 Ip11 left. Connection undefined left. testb left. test4 left. testc left. test2 left.