Migrate AutoReactions to new Plugin structure

backend/src/plugins/AutoReactions/commands/NewAutoReactionsCmd.ts

@@ -0,0 +1,47 @@
+import { autoReactionsCmd } from "../types";
+import { commandTypeHelpers as ct } from "../../../commandTypes";
+import { isEmoji, customEmojiRegex, canUseEmoji } from "src/utils";
+import { sendErrorMessage, sendSuccessMessage } from "src/pluginUtils";
+
+export const NewAutoReactionsCmd = autoReactionsCmd({
+  trigger: "auto_reactions",
+  permission: "can_manage",
+  usage: "!auto_reactions 629990160477585428 👍 👎",
+
+  signature: {
+    channelId: ct.channelId(),
+    reactions: ct.string({ rest: true }),
+  },
+
+  async run({ message: msg, args, pluginData }) {
+    const finalReactions = [];
+
+    for (const reaction of args.reactions) {
+      if (!isEmoji(reaction)) {
+        sendErrorMessage(pluginData, msg.channel, "One or more of the specified reactions were invalid!");
+        return;
+      }
+
+      let savedValue;
+
+      const customEmojiMatch = reaction.match(customEmojiRegex);
+      if (customEmojiMatch) {
+        // Custom emoji
+        if (!canUseEmoji(pluginData.client, customEmojiMatch[2])) {
+          sendErrorMessage(pluginData, msg.channel, "I can only use regular emojis and custom emojis from this server");
+          return;
+        }
+
+        savedValue = `${customEmojiMatch[1]}:${customEmojiMatch[2]}`;
+      } else {
+        // Unicode emoji
+        savedValue = reaction;
+      }
+
+      finalReactions.push(savedValue);
+    }
+
+    await pluginData.state.autoReactions.set(args.channelId, finalReactions);
+    sendSuccessMessage(pluginData, msg.channel, `Auto-reactions set for <#${args.channelId}>`);
+  },
+});