191 lines
5.8 KiB
TypeScript
191 lines
5.8 KiB
TypeScript
![]() |
import { ZeppelinPlugin } from "./ZeppelinPlugin";
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import { IPluginOptions } from "knub";
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import { Message, TextChannel, VoiceChannel } from "eris";
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import { renderTemplate } from "../templateFormatter";
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import { stripObjectToScalars } from "../utils";
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import { CasesPlugin } from "./Cases";
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import { CaseTypes } from "../data/CaseTypes";
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// Triggers
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type CommandTrigger = {
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type: "command";
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name: string;
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params: string;
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can_use: boolean;
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};
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type AnyTrigger = CommandTrigger;
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// Actions
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type AddRoleAction = {
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type: "add_role";
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target: string;
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role: string | string[];
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};
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type CreateCaseAction = {
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type: "create_case";
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case_type: string;
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mod: string;
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target: string;
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reason: string;
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};
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type MoveToVoiceChannelAction = {
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type: "move_to_vc";
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target: string;
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channel: string;
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};
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type MessageAction = {
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type: "message";
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channel: string;
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content: string;
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};
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type AnyAction = AddRoleAction | CreateCaseAction | MoveToVoiceChannelAction | MessageAction;
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// Event
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type CustomEvent = {
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name: string;
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trigger: AnyTrigger;
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actions: AnyAction[];
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};
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interface ICustomEventsPluginConfig {
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events: {
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[key: string]: CustomEvent;
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};
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}
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class ActionError extends Error {}
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export class CustomEventsPlugin extends ZeppelinPlugin<ICustomEventsPluginConfig> {
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public static pluginName = "custom_events";
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private clearTriggers: () => void;
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public static dependencies = ["cases"];
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getDefaultOptions(): IPluginOptions<ICustomEventsPluginConfig> {
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return {
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config: {
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events: {},
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},
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};
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}
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onLoad() {
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for (const [key, event] of Object.entries(this.getConfig().events)) {
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if (event.trigger.type === "command") {
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this.commands.add(
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event.trigger.name,
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event.trigger.params,
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(msg, args) => {
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const strippedMsg = stripObjectToScalars(msg, ["channel", "author"]);
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this.runEvent(event, { msg, args }, { args, msg: strippedMsg });
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},
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{
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requiredPermission: `events.${key}.trigger.can_use`,
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locks: [],
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},
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);
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}
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}
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}
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onUnload() {
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// TODO: Run this.clearTriggers() once we actually have something there
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}
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async runEvent(event: CustomEvent, eventData: any, values: any) {
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try {
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for (const action of event.actions) {
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if (action.type === "add_role") {
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await this.addRoleAction(action, values, event, eventData);
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} else if (action.type === "create_case") {
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await this.createCaseAction(action, values, event, eventData);
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} else if (action.type === "move_to_vc") {
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await this.moveToVoiceChannelAction(action, values, event, eventData);
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} else if (action.type === "message") {
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await this.messageAction(action, values);
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}
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}
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} catch (e) {
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if (e instanceof ActionError) {
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if (event.trigger.type === "command") {
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this.sendErrorMessage((eventData.msg as Message).channel, e.message);
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} else {
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// TODO: Where to log action errors from other kinds of triggers?
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}
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return;
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}
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throw e;
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}
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}
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async addRoleAction(action: AddRoleAction, values: any, event: CustomEvent, eventData: any) {
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const targetId = await renderTemplate(action.target, values, false);
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const target = await this.getMember(targetId);
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if (!target) throw new ActionError(`Unknown target member: ${targetId}`);
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if (event.trigger.type === "command" && !this.canActOn((eventData.msg as Message).member, target)) {
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throw new ActionError("Missing permissions");
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}
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const rolesToAdd = Array.isArray(action.role) ? action.role : [action.role];
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await target.edit({
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roles: Array.from(new Set([...target.roles, ...rolesToAdd])),
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});
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}
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async createCaseAction(action: CreateCaseAction, values: any, event: CustomEvent, eventData: any) {
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const modId = await renderTemplate(action.mod, values, false);
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const targetId = await renderTemplate(action.target, values, false);
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const reason = await renderTemplate(action.reason, values, false);
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if (CaseTypes[action.case_type] == null) {
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throw new ActionError(`Invalid case type: ${action.type}`);
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}
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const casesPlugin = this.getPlugin<CasesPlugin>("cases");
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await casesPlugin.createCase({
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userId: targetId,
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modId: modId,
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type: CaseTypes[action.case_type],
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reason: `__[${event.name}]__ ${reason}`,
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});
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}
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async moveToVoiceChannelAction(action: MoveToVoiceChannelAction, values: any, event: CustomEvent, eventData: any) {
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const targetId = await renderTemplate(action.target, values, false);
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const target = await this.getMember(targetId);
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if (!target) throw new ActionError("Unknown target member");
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if (event.trigger.type === "command" && !this.canActOn((eventData.msg as Message).member, target)) {
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throw new ActionError("Missing permissions");
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}
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const targetChannelId = await renderTemplate(action.channel, values, false);
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const targetChannel = this.guild.channels.get(targetChannelId);
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if (!targetChannel) throw new ActionError("Unknown target channel");
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if (!(targetChannel instanceof VoiceChannel)) throw new ActionError("Target channel is not a voice channel");
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if (!target.voiceState.channelID) return;
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await target.edit({
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channelID: targetChannel.id,
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});
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}
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async messageAction(action: MessageAction, values: any) {
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const targetChannelId = await renderTemplate(action.channel, values, false);
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const targetChannel = this.guild.channels.get(targetChannelId);
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if (!targetChannel) throw new ActionError("Unknown target channel");
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if (!(targetChannel instanceof TextChannel)) throw new ActionError("Target channel is not a text channel");
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await targetChannel.createMessage({ content: action.content });
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}
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}
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