automod: add antiraid_level trigger

backend/src/plugins/Automod/events/runAutomodOnAntiraidLevel.ts

@@ -0,0 +1,16 @@
+import { GuildPluginData } from "knub";
+import { AutomodContext, AutomodPluginType } from "../types";
+import { runAutomod } from "../functions/runAutomod";
+
+export async function runAutomodOnAntiraidLevel(pluginData: GuildPluginData<AutomodPluginType>, level: string | null) {
+  const context: AutomodContext = {
+    timestamp: Date.now(),
+    antiraid: {
+      level,
+    },
+  };
+
+  pluginData.state.queue.add(async () => {
+    await runAutomod(pluginData, context);
+  });
+}

backend/src/plugins/Automod/functions/setAntiraidLevel.ts

@@ -4,6 +4,7 @@ import { AutomodPluginType } from "../types";
 import { LogsPlugin } from "../../Logs/LogsPlugin";
 import { LogType } from "../../../data/LogType";
 import { stripObjectToScalars } from "../../../utils";
+import { runAutomodOnAntiraidLevel } from "../events/runAutomodOnAntiraidLevel";
 
 export async function setAntiraidLevel(
   pluginData: GuildPluginData<AutomodPluginType>,
@@ -13,6 +14,8 @@ export async function setAntiraidLevel(
   pluginData.state.cachedAntiraidLevel = newLevel;
   await pluginData.state.antiraidLevels.set(newLevel);
 
+  runAutomodOnAntiraidLevel(pluginData, newLevel);
+
   const logs = pluginData.getPlugin(LogsPlugin);
 
   if (user) {

backend/src/plugins/Automod/triggers/antiraidLevel.ts

@@ -0,0 +1,32 @@
+import * as t from "io-ts";
+import { automodTrigger } from "../helpers";
+import { tNullable } from "../../../utils";
+
+// tslint:disable-next-line
+interface AntiraidLevelTriggerResult {}
+
+export const AntiraidLevelTrigger = automodTrigger<AntiraidLevelTriggerResult>()({
+  configType: t.type({
+    level: tNullable(t.string),
+  }),
+
+  defaultConfig: {},
+
+  async match({ triggerConfig, context, pluginData }) {
+    if (!context.antiraid) {
+      return;
+    }
+
+    if (context.antiraid.level !== triggerConfig.level) {
+      return;
+    }
+
+    return {
+      extra: {},
+    };
+  },
+
+  renderMatchInformation({ matchResult, pluginData, contexts, triggerConfig }) {
+    return `Antiraid level was set to ...`;
+  },
+});

backend/src/plugins/Automod/types.ts

@@ -123,6 +123,9 @@ export interface AutomodContext {
     type: ModActionType;
     reason?: string;
   };
+  antiraid?: {
+    level: string | null;
+  };
 }
 
 export interface RecentAction {