cardboardbox/cmds_SharpBot/Moderation/message-deletion.js

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function makeCommand(name, viewName, description, filter) {
return {
run: async (bot, msg, args) => {
let count = parseInt(args[0]) || 1;
msg.delete();
const messages = await msg.channel.fetchMessages({ limit: Math.min(count, 100), before: msg.id });
const deletable = messages.filter(message => filter(message, bot));
await Promise.all(
deletable.map(m => m.delete())
);
const deleted = deletable.size;
(await msg.channel.send(`:white_check_mark: ${viewName} \`${deletable.size}\` message${deleted === 1 ? '' : 's'}.`)).delete(2000);
},
info: {
name,
usage: `${name} [amount]`,
description
}
};
}
module.exports = [
makeCommand('purge', 'Purged', 'Deletes a certain number of messages', () => true),
makeCommand('prune', 'Pruned', 'Deletes a certain number of messages sent by you', (msg, bot) => msg.author.id === bot.user.id),
makeCommand('flush', 'Flushed', 'Deletes a certain number of messages sent by bots', msg => msg.author.bot)
];