coin.getBalance(from.toLowerCase(), function(err, balance) {
if (err) {
winston.error('Something went wrong while transferring fees', err);
return;
}
var balance = typeof(balance) == 'object' ? balance.result : balance;
// moves the rest to bot's wallet
coin.move(from.toLowerCase(), settings.login.nickname.toLowerCase(), balance);
});
client.getNames(channel, function(names) {
// rain only on nicknames active within the last x seconds
if(settings.commands.rain.rain_on_last_active) {
for (var i = names.length - 1; i >= 0; i--) {
if(!last_active.hasOwnProperty(names[i]) || last_active[names[i]] + settings.commands.rain.rain_on_last_active * 1000 < Date.now()) {
names.splice(i, 1);
}
};
}
// remove tipper from the list
names.splice(names.indexOf(from), 1);
names.splice(names.indexOf(client.nick), 1);
// shuffle the array
for (var j, x, i = names.length; i; j = Math.floor(Math.random() * i), x = names[--i], names[i] = names[j], names[j] = x);
max = max ? Math.min(max, names.length) : names.length;
if (max === 0) return;
var whole_channel = false;
if (max == names.length) whole_channel = true;
names = names.slice(0, max);
if (amount / max < settings.coin.min_rain) {
locks[from.toLowerCase()] = null;
client.say(channel, settings.messages.rain_too_small.expand({
from: from,
amount: amount,
min_rain: settings.coin.min_rain * max
}));
return;
}
for (var i = 0; i < names.length; i++) {
coin.move(from.toLowerCase(), names[i].toLowerCase(), amount / max, function(err, reply) {
if(i == names.length) locks[from.toLowerCase()] = null;
if (err || !reply) {
winston.error('Error in !tip command', err);
return;
}
});
}
client.say(channel, settings.messages.rain.expand({
name: from,
amount: amount / max,
list: (whole_channel && !settings.commands.rain.rain_on_last_active) ? 'the whole channel' : names.join(', ')
}));
});