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marzavec 7ecb31c46c channel ownership base, part 1
Fleshing out the new channel ownership feature, along with a typo fix and small syntax updates.

A claim can now be staked with /claimchannel, a channel owner may change a trip's level using /setlevel

To do: unclaimchannel, setmotd, makeprivate, makepublic, renewclaim, garbage keeping, update mod commands to accept channelOwner and channelModerator, etc
2024-01-05 00:30:28 -08:00

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<h1 class="page-title">Source: core/morestats.js</h1>
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<pre class="prettyprint source linenums"><code>/**
* @author Marzavec ( https://github.com/marzavec )
* @summary Get stats
* @version 1.0.0
* @description Sends back current server stats to the calling client
* @module morestats
*/
/**
* Format input time into string
* @param {Date} time - Subject date
* @private
* @return {string}
*/
const formatTime = (time) => {
let seconds = time[0] + time[1] / 1e9;
let minutes = Math.floor(seconds / 60);
seconds %= 60;
let hours = Math.floor(minutes / 60);
minutes %= 60;
const days = Math.floor(hours / 24);
hours %= 24;
return `${days.toFixed(0)}d ${hours.toFixed(0)}h ${minutes.toFixed(0)}m ${seconds.toFixed(0)}s`;
};
/**
* Executes when invoked by a remote client
* @param {Object} env - Environment object with references to core, server, socket &amp; payload
* @public
* @return {void}
*/
export async function run({ core, server, socket }) {
// gather connection and channel count
const ips = {};
const channels = {};
// @todo use public channel flag
const publicChanCounts = {
lounge: 0,
meta: 0,
math: 0,
physics: 0,
chemistry: 0,
technology: 0,
programming: 0,
games: 0,
banana: 0,
chinese: 0,
};
// @todo code resuage between here and `session`; should share exported function
server.clients.forEach((client) => {
if (client.channel) {
channels[client.channel] = true;
ips[client.address] = true;
if (typeof publicChanCounts[client.channel] !== 'undefined') {
publicChanCounts[client.channel] += 1;
}
}
});
const uniqueClientCount = Object.keys(ips).length;
const uniqueChannels = Object.keys(channels).length;
const joins = core.stats.get('users-joined') || 0;
const invites = core.stats.get('invites-sent') || 0;
const messages = core.stats.get('messages-sent') || 0;
const banned = core.stats.get('users-banned') || 0;
const kicked = core.stats.get('users-kicked') || 0;
const stats = core.stats.get('stats-requested') || 0;
const uptime = formatTime(process.hrtime(core.stats.get('start-time')));
// dispatch info
server.reply({
cmd: 'info',
users: uniqueClientCount,
chans: uniqueChannels,
joins,
invites,
messages,
banned,
kicked,
stats,
uptime,
public: publicChanCounts,
text: `current-connections: ${uniqueClientCount}
current-channels: ${uniqueChannels}
users-joined: ${joins}
invites-sent: ${invites}
messages-sent: ${messages}
users-banned: ${banned}
users-kicked: ${kicked}
stats-requested: ${stats}
server-uptime: ${uptime}`,
channel: socket.channel, // @todo Multichannel
}, socket);
// stats are fun
core.stats.increment('stats-requested');
return true;
}
/**
* Automatically executes once after server is ready to register this modules hooks
* @param {Object} server - Reference to server environment object
* @public
* @return {void}
*/
export function initHooks(server) {
server.registerHook('in', 'chat', this.statsCheck.bind(this), 26);
}
/**
* Executes every time an incoming chat command is invoked;
* hooks chat commands checking for /stats
* @param {Object} env - Environment object with references to core, server, socket &amp; payload
* @public
* @return {(Object|boolean|string)} Object = same/altered payload,
* false = suppress action,
* string = error
*/
export function statsCheck({
core, server, socket, payload,
}) {
if (typeof payload.text !== 'string') {
return false;
}
if (payload.text.startsWith('/stats')) {
this.run({
core,
server,
socket,
payload: {
cmd: 'morestats',
},
});
return false;
}
return payload;
}
/**
* Module meta information
* @public
* @typedef {Object} morestats/info
* @property {string} name - Module command name
* @property {string} category - Module category name
* @property {string} description - Information about module
* @property {string} usage - Information about module usage
*/
export const info = {
name: 'morestats',
category: 'core',
description: 'Sends back current server stats to the calling client',
usage: `
API: { cmd: 'morestats' }
Text: /stats`,
};
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