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Add queue for massbans

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Dragory 2021-05-22 13:47:10 +03:00
parent 0ea1ab4b46
commit c30c9f6224
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3 changed files with 98 additions and 64 deletions
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6
backend/src/plugins/ModActions/ModActionsPlugin.ts
View file

@ -34,7 +34,7 @@ import { Member, Message } from "eris";
import { kickMember } from "./functions/kickMember";
import { banUserId } from "./functions/banUserId";
import { MassmuteCmd } from "./commands/MassmuteCmd";
import { trimPluginDescription } from "../../utils";
import { MINUTES, trimPluginDescription } from "../../utils";
import { DeleteCaseCmd } from "./commands/DeleteCaseCmd";
import { TimeAndDatePlugin } from "../TimeAndDate/TimeAndDatePlugin";
import { GuildTempbans } from "../../data/GuildTempbans";
@ -44,6 +44,7 @@ import { mapToPublicFn } from "../../pluginUtils";
import { onModActionsEvent } from "./functions/onModActionsEvent";
import { offModActionsEvent } from "./functions/offModActionsEvent";
import { updateCase } from "./functions/updateCase";
import { Queue } from "../../Queue";
const defaultOptions = {
config: {
@ -197,6 +198,9 @@ export const ModActionsPlugin = zeppelinGuildPlugin<ModActionsPluginType>()("mod
state.unloaded = false;
state.outdatedTempbansTimeout = null;
state.ignoredEvents = [];
// Massbans can take a while depending on rate limits,
// so we're giving each massban 15 minutes to complete before launching the next massban
state.massbanQueue = new Queue(15 * MINUTES);
state.events = new EventEmitter();

154
backend/src/plugins/ModActions/commands/MassBanCmd.ts
View file

@ -1,7 +1,7 @@
import { modActionsCmd, IgnoredEventType } from "../types";
import { commandTypeHelpers as ct } from "../../../commandTypes";
import { canActOn, sendErrorMessage, hasPermission, sendSuccessMessage } from "../../../pluginUtils";
import { resolveUser, resolveMember, stripObjectToScalars, noop } from "../../../utils";
import { resolveUser, resolveMember, stripObjectToScalars, noop, MINUTES } from "../../../utils";
import { isBanned } from "../functions/isBanned";
import { readContactMethodsFromArgs } from "../functions/readContactMethodsFromArgs";
import { formatReasonWithAttachments } from "../functions/formatReasonWithAttachments";
@ -14,6 +14,7 @@ import { CasesPlugin } from "../../../plugins/Cases/CasesPlugin";
import { LogType } from "../../../data/LogType";
import { performance } from "perf_hooks";
import { humanizeDurationShort } from "../../../humanizeDurationShort";
import { load } from "js-yaml";
export const MassbanCmd = modActionsCmd({
trigger: "massban",
@ -53,73 +54,100 @@ export const MassbanCmd = modActionsCmd({
}
// Show a loading indicator since this can take a while
const loadingMsg = await msg.channel.createMessage("Banning...");
const initialLoadingText =
pluginData.state.massbanQueue.length === 0
? "Banning..."
: "Massban queued. Waiting for previous massban to finish.";
const loadingMsg = await msg.channel.createMessage(initialLoadingText);
// Ban each user and count failed bans (if any)
const startTime = performance.now();
const failedBans: string[] = [];
const casesPlugin = pluginData.getPlugin(CasesPlugin);
for (const [i, userId] of args.userIds.entries()) {
try {
// Ignore automatic ban cases and logs
// We create our own cases below and post a single "mass banned" log instead
ignoreEvent(pluginData, IgnoredEventType.Ban, userId, 120 * 1000);
pluginData.state.serverLogs.ignoreLog(LogType.MEMBER_BAN, userId, 120 * 1000);
const waitTimeStart = performance.now();
const waitingInterval = setInterval(() => {
const waitTime = humanizeDurationShort(performance.now() - waitTimeStart);
loadingMsg
.edit(`Massban queued. Still waiting for previous massban to finish (waited ${waitTime}).`)
.catch(() => clearInterval(waitingInterval));
}, 1 * MINUTES);
await pluginData.guild.banMember(userId, 1, banReason != null ? encodeURIComponent(banReason) : undefined);
pluginData.state.massbanQueue.add(async () => {
clearInterval(waitingInterval);
await casesPlugin.createCase({
userId,
modId: msg.author.id,
type: CaseTypes.Ban,
reason: `Mass ban: ${banReason}`,
postInCaseLogOverride: false,
if (pluginData.state.unloaded) {
void loadingMsg.delete().catch(noop);
return;
}
void loadingMsg.edit("Banning...").catch(noop);
// Ban each user and count failed bans (if any)
const startTime = performance.now();
const failedBans: string[] = [];
const casesPlugin = pluginData.getPlugin(CasesPlugin);
for (const [i, userId] of args.userIds.entries()) {
if (pluginData.state.unloaded) {
break;
}
try {
// Ignore automatic ban cases and logs
// We create our own cases below and post a single "mass banned" log instead
ignoreEvent(pluginData, IgnoredEventType.Ban, userId, 120 * 1000);
pluginData.state.serverLogs.ignoreLog(LogType.MEMBER_BAN, userId, 120 * 1000);
await pluginData.guild.banMember(userId, 1, banReason != null ? encodeURIComponent(banReason) : undefined);
await casesPlugin.createCase({
userId,
modId: msg.author.id,
type: CaseTypes.Ban,
reason: `Mass ban: ${banReason}`,
postInCaseLogOverride: false,
});
pluginData.state.events.emit("ban", userId, banReason);
} catch {
failedBans.push(userId);
}
// Send a status update every 10 bans
if ((i + 1) % 10 === 0) {
loadingMsg.edit(`Banning... ${i + 1}/${args.userIds.length}`).catch(noop);
}
}
const totalTime = performance.now() - startTime;
const formattedTimeTaken = humanizeDurationShort(totalTime);
// Clear loading indicator
loadingMsg.delete().catch(noop);
const successfulBanCount = args.userIds.length - failedBans.length;
if (successfulBanCount === 0) {
// All bans failed - don't create a log entry and notify the user
sendErrorMessage(pluginData, msg.channel, "All bans failed. Make sure the IDs are valid.");
} else {
// Some or all bans were successful. Create a log entry for the mass ban and notify the user.
pluginData.state.serverLogs.log(LogType.MASSBAN, {
mod: stripObjectToScalars(msg.author),
count: successfulBanCount,
reason: banReason,
});
pluginData.state.events.emit("ban", userId, banReason);
} catch {
failedBans.push(userId);
if (failedBans.length) {
sendSuccessMessage(
pluginData,
msg.channel,
`Banned ${successfulBanCount} users in ${formattedTimeTaken}, ${
failedBans.length
} failed: ${failedBans.join(" ")}`,
);
} else {
sendSuccessMessage(
pluginData,
msg.channel,
`Banned ${successfulBanCount} users successfully in ${formattedTimeTaken}`,
);
}
}
// Send a status update every 10 bans
if ((i + 1) % 10 === 0) {
loadingMsg.edit(`Banning... ${i + 1}/${args.userIds.length}`).catch(noop);
}
}
const totalTime = performance.now() - startTime;
const formattedTimeTaken = humanizeDurationShort(totalTime);
// Clear loading indicator
loadingMsg.delete().catch(noop);
const successfulBanCount = args.userIds.length - failedBans.length;
if (successfulBanCount === 0) {
// All bans failed - don't create a log entry and notify the user
sendErrorMessage(pluginData, msg.channel, "All bans failed. Make sure the IDs are valid.");
} else {
// Some or all bans were successful. Create a log entry for the mass ban and notify the user.
pluginData.state.serverLogs.log(LogType.MASSBAN, {
mod: stripObjectToScalars(msg.author),
count: successfulBanCount,
reason: banReason,
});
if (failedBans.length) {
sendSuccessMessage(
pluginData,
msg.channel,
`Banned ${successfulBanCount} users in ${formattedTimeTaken}, ${failedBans.length} failed: ${failedBans.join(
" ",
)}`,
);
} else {
sendSuccessMessage(
pluginData,
msg.channel,
`Banned ${successfulBanCount} users successfully in ${formattedTimeTaken}`,
);
}
}
});
},
});

2
backend/src/plugins/ModActions/types.ts
View file

@ -10,6 +10,7 @@ import { TextChannel } from "eris";
import { GuildTempbans } from "../../data/GuildTempbans";
import Timeout = NodeJS.Timeout;
import { EventEmitter } from "events";
import { Queue } from "../../Queue";
export const ConfigSchema = t.type({
dm_on_warn: t.boolean,
@ -72,6 +73,7 @@ export interface ModActionsPluginType extends BasePluginType {
unloaded: boolean;
outdatedTempbansTimeout: Timeout | null;
ignoredEvents: IIgnoredEvent[];
massbanQueue: Queue;
events: ModActionsEventEmitter;
};