zappyzep/backend/src/plugins/Utility/commands/AboutCmd.ts
2021-08-20 20:43:08 +03:00

118 lines
4 KiB
TypeScript

import { GuildChannel, MessageOptions } from "discord.js";
import humanizeDuration from "humanize-duration";
import LCL from "last-commit-log";
import moment from "moment-timezone";
import { rootDir } from "../../../paths";
import { getCurrentUptime } from "../../../uptime";
import { multiSorter, resolveMember, sorter } from "../../../utils";
import { TimeAndDatePlugin } from "../../TimeAndDate/TimeAndDatePlugin";
import { utilityCmd } from "../types";
import { shuffle } from "lodash";
export const AboutCmd = utilityCmd({
trigger: "about",
description: "Show information about Zeppelin's status on the server",
permission: "can_about",
async run({ message: msg, pluginData }) {
const timeAndDate = pluginData.getPlugin(TimeAndDatePlugin);
const uptime = getCurrentUptime();
const prettyUptime = humanizeDuration(uptime, { largest: 2, round: true });
let lastCommit;
try {
const lcl = new LCL(rootDir);
lastCommit = await lcl.getLastCommit();
} catch {} // tslint:disable-line:no-empty
let lastUpdate;
let version;
if (lastCommit) {
lastUpdate = timeAndDate
.inGuildTz(moment.utc(lastCommit.committer.date, "X"))
.format(pluginData.getPlugin(TimeAndDatePlugin).getDateFormat("pretty_datetime"));
version = lastCommit.shortHash;
} else {
lastUpdate = "?";
version = "?";
}
const lastReload = humanizeDuration(Date.now() - pluginData.state.lastReload, {
largest: 2,
round: true,
});
const basicInfoRows = [
["Uptime", prettyUptime],
["Last reload", `${lastReload} ago`],
["Last update", lastUpdate],
["Version", version],
["API latency", `${pluginData.client.ws.ping}ms`],
["Server timezone", timeAndDate.getGuildTz()],
];
const loadedPlugins = Array.from(
pluginData
.getKnubInstance()
.getLoadedGuild(pluginData.guild.id)!
.loadedPlugins.keys(),
);
loadedPlugins.sort();
const aboutContent: MessageOptions = {
embeds: [
{
title: `About ${pluginData.client.user!.username}`,
fields: [
{
name: "Status",
value: basicInfoRows.map(([label, value]) => `${label}: **${value}**`).join("\n"),
},
{
name: `Loaded plugins on this server (${loadedPlugins.length})`,
value: loadedPlugins.join(", "),
},
],
},
],
};
const supporters = await pluginData.state.supporters.getAll();
const shuffledSupporters = shuffle(supporters);
if (supporters.length) {
const formattedSupporters = shuffledSupporters
// Bold every other supporter to make them easy to recognize from each other
.map((s, i) => (i % 2 === 0 ? `**${s.name}**` : `__${s.name}__`))
.join(" ");
aboutContent.embeds![0].fields!.push({
name: "Zeppelin supporters 🎉",
value:
"These amazing people have supported Zeppelin development by pledging on [Patreon](https://www.patreon.com/zeppelinbot):\n\n" +
formattedSupporters,
inline: false,
});
}
// For the embed color, find the highest colored role the bot has - this is their color on the server as well
const botMember = await resolveMember(pluginData.client, pluginData.guild, pluginData.client.user!.id);
let botRoles = botMember?.roles.cache.map(r => (msg.channel as GuildChannel).guild.roles.cache.get(r.id)!) || [];
botRoles = botRoles.filter(r => !!r); // Drop any unknown roles
botRoles = botRoles.filter(r => r.color); // Filter to those with a color
botRoles.sort(sorter("position", "DESC")); // Sort by position (highest first)
if (botRoles.length) {
aboutContent.embeds![0].color = botRoles[0].color;
}
// Use the bot avatar as the embed image
if (pluginData.client.user!.avatarURL()) {
aboutContent.embeds![0].thumbnail = { url: pluginData.client.user!.avatarURL()! };
}
msg.channel.send(aboutContent);
},
});