binaryatrocity
/
TwitchBot
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
Browse Source

Added a working betting system, splits the pool amongst winners weighted by their contribution (always at least one more).

master
Uno Polak 11 years ago
parent
0e02023aba
commit
631feab417
1 changed files with 123 additions and 29 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 122
      lib/currency.js

122
lib/currency.js
View File

@ -120,6 +120,7 @@ function Currency(irc, db, options) {
__self.bets_board = [];
__self.bets_viewers = [];
__self.bets_payout = false;
__self.bets_total = 0;
}
//-------- Methods ---------
@ -211,8 +212,11 @@ Currency.prototype.commands = function (data) {
case 'close':
__self.bets(false, null);
break;
case 'pool':
__self.bets('pool', null);
break;
case 'winner':
//__self.bets('winner');
__self.bets('winner', data[6]);
break;
}
}
@ -346,7 +350,7 @@ Currency.prototype.commands = function (data) {
// place a bet
if (__self.bets_status === true) {
for (var i = 0; i < __self.bets_board.length; i++) {
if (data[3].slice(1) === '!' + __self.bets_board[i]) {
if (data[3].slice(1) === '!' + __self.bets_board[i].name) {
if (isNaN(parseInt(data[4], 10)) === false) {
if (data[4] >= 0 && data[4] % 1 === 0) {
__self.collect_bets(__self.irc.caller(data[0]), __self.bets_board[i], parseInt(data[4], 10));
@ -1261,16 +1265,20 @@ Currency.prototype.bets = function(status, data) {
// clear previous board / bets
__self.bets_board = [];
__self.bets_viewers = [];
__self.bets_total = 0;
// create new betting board
__self.bets_board = data.join().split(',').filter(function(n){return n}).slice(6);
__self.bets_board = data.join().split(',').filter(function(n){return n}).slice(6).map(function(n){return {name: n, num: 0, total: 0};});
for (var i = 0; i < __self.bets_board.length; i++) {
__self.bets_board[i].idx = i;
}
// create chat message on how to place a bet
for (var i = 0; i < __self.bets_board.length; i++) {
if (i !== __self.bets_board.length - 1) {
wager_msg += '"!' + __self.bets_board[i] + '" / ';
wager_msg += '"!' + __self.bets_board[i].name + '" / ';
} else {
wager_msg += '"!' + __self.bets_board[i] + '"';
wager_msg += '"!' + __self.bets_board[i].name + '"';
}
}
@ -1300,20 +1308,49 @@ Currency.prototype.bets = function(status, data) {
// close out bets
__self.bets_status = false;
// deduct bets from viewers amounts
__self.bets_deduct_bets();
// output to chat
if (__self.bets_viewers.length > 0) {
__self.irc.emit('message', {message:__self.pre_text + 'Betting is now closed'});
for (var i = 0; i < __self.bets_board.length; i++) {
__self.irc.emit('message', {message:'+ ' + __self.bets_board[i].name + ' with ' + __self.bets_board[i].num + ' bets totaling ' + __self.bets_board[i].total});
}
} else {
__self.irc.emit('message', {message:__self.pre_text + 'Betting closed, no bets were placed'});
}
// deduct bets from viewers amounts
__self.bets_deduct_bets();
}
break;
case 'pool':
if (__self.bets_board.length > 0) {
__self.irc.emit('message', {message:__self.pre_text + 'Current betting pool is:'});
for (var i = 0; i < __self.bets_board.length; i++) {
__self.irc.emit('message', {message:'+ ' + __self.bets_board[i].name + ' with ' + __self.bets_board[i].num + ' bets totaling ' + __self.bets_board[i].total});
}
} else {
__self.irc.emit('message', {message:__self.pre_text + 'No current bet.'});
}
break;
case 'winner':
// set payout to complete
__self.bets_payout = false;
if (!__self.bets_status) {
if (__self.bets_payout) {
for (var i = 0; i < __self.bets_board.length; i++) {
if (data == __self.bets_board[i].name) {
__self.bets_award_winner(__self.bets_board[i]);
__self.irc.emit('message', {message:__self.pre_text + 'Betting payed out to ' + data});
}
}
// Clear the board
__self.bets_board = [];
__self.bets_viewers = [];
__self.bets_total = 0;
} else {
__self.irc.emit('message', {message:__self.pre_text + 'Betting has already payed out'});
}
} else {
__self.irc.emit('message', {message:__self.pre_text + 'Betting must be closed before you can have a winner'});
}
break;
}
};
@ -1321,32 +1358,89 @@ Currency.prototype.bets = function(status, data) {
Currency.prototype.collect_bets = function (caller, bet, amount) {
var __self = this, has_bet = false;
// Bound amount by positive currency
__self.query_coins(caller, function (rows) {
for (var i = 0; i < rows.length; i++) {
amount = Math.min(amount, rows[i].points);
}
if (__self.bets_viewers.length > 0) {
for (var i = 0; i < __self.bets_viewers.length; i++) {
if (__self.bets_viewers[i].viewer === caller) {
has_bet = true;
if (amount >= 1) {
__self.bets_viewers[i].bet = bet;
__self.bets_board[__self.bets_viewers[i].bet].num -= 1;
__self.bets_board[__self.bets_viewers[i].bet].total -= __self.bets_viewers[i].amount;
__self.bets_viewers[i].bet = bet.idx;
__self.bets_viewers[i].amount = amount;
} else if (amount === 0 && bet === __self.bets_viewers[i].bet) {
__self.bets_board[bet.idx].num += 1;
__self.bets_board[bet.idx].total += amount;
} else {
__self.bets_board[__self.bets_viewers[i].bet].num -= 1;
__self.bets_board[__self.bets_viewers[i].bet].total -= __self.bets_viewers[i].amount;
__self.bets_viewers.splice(i, 1);
}
break;
}
}
if (!has_bet && amount >= 1 && amount !== 0) {
__self.bets_viewers.push({viewer: caller, bet: bet, amount: amount});
__self.bets_viewers.push({viewer: caller, bet: bet.idx, amount: amount});
__self.bets_board[bet.idx].num += 1;
__self.bets_board[bet.idx].total += amount;
}
} else {
if (amount >= 1 && amount !== 0) {
__self.bets_viewers.push({viewer: caller, bet: bet, amount: amount});
__self.bets_viewers.push({viewer: caller, bet: bet.idx, amount: amount});
__self.bets_board[bet.idx].num += 1;
__self.bets_board[bet.idx].total += amount;
}
}
console.log(__self.bets_viewers);
});
};
Currency.prototype.bets_deduct_bets = function () {
var __self = this;
if (__self.bets_viewers.length > 0) {
// Don't trust the on-the-fly numbers
for (var i = 0; i < __self.bets_board.length; i++) {
__self.bets_board[i].num = 0;
__self.bets_board[i].total = 0;
}
__self.bets_total = 0;
// Remove the points and add them to an escrow
for (var i = 0; i < __self.bets_viewers.length; i++) {
sql = '';
sql += 'UPDATE viewers ';
sql += 'SET points = points - ' + __self.bets_viewers[i].amount + ' ';
sql += 'WHERE user = \'' + __self.bets_viewers[i].viewer + '\'';
__self.db.execute(sql, function() {});
__self.bets_board[__self.bets_viewers[i].bet].num += 1;
__self.bets_board[__self.bets_viewers[i].bet].total += __self.bets_viewers[i].amount;
__self.bets_total += __self.bets_viewers[i].amount;
}
}
};
Currency.prototype.bets_award_winner = function (winner) {
var __self = this;
if (__self.bets_payout) {
// set payout to complete
__self.bets_payout = false;
}
// Remove the points and add them to an escrow
if (__self.bets_viewers.length > 0) {
for (var i = 0; i < __self.bets_viewers.length; i++) {
if (__self.bets_viewers[i].bet == winner.idx) {
sql = '';
sql += 'UPDATE viewers ';
sql += 'SET points = points + ' + Math.ceil(__self.bets_total * __self.bets_viewers[i].amount / __self.bets_board[__self.bets_viewers[i].bet].total) + ' ';
sql += 'WHERE user = \'' + __self.bets_viewers[i].viewer + '\'';
__self.db.execute(sql, function() {});
}
}
}
};
module.exports = function (irc, db, options) {

Write Preview
Loading…
Cancel
Save