rename bot directory to src, add chatwidget

src/events/message.ts

@@ -0,0 +1,72 @@
+import { EventSubChannelChatMessageEvent } from "@twurple/eventsub-base"
+import { chatterId, streamerId, eventSub, commandPrefix, singleUserMode, streamerUsers } from "..";
+import { User } from "../user";
+import commands, { sendMessage } from "../commands";
+import { redis } from "bun";
+import { isAdmin } from "../lib/admins";
+import cheers from "../cheers";
+import logger from "../lib/logger";
+import { addMessageToChatWidget } from "../chatwidget/message";
+
+logger.info(`Loaded the following commands: ${commands.keys().toArray().join(', ')}`);
+
+eventSub.onChannelChatMessage(streamerId, streamerId, parseChatMessage);
+
+async function parseChatMessage(msg: EventSubChannelChatMessageEvent) {
+  addMessageToChatWidget(msg);
+  if (!singleUserMode && msg.chatterId === chatterId) return;
+  // return if double user mode is on and the chatter says something, we don't need them
+
+  const user = await User.initUsername(msg.chatterName);
+
+  // Get user from cache or place user in cache
+  // Given the fact that this is the user that chats, this user object always exists and cannot be null
+  //
+  // One of the flaws with the user object is solved by creating the object with the name.
+  // This way, if a user changes their name, the original name stays in the cache for at least 1 hour (extendable by using that name as target for item)
+  // and both are usable to target the same user (id is the same)
+  // The only problem would be if a user changed their name and someone else took their name right after
+
+  if (!streamerUsers.includes(msg.chatterId)) user?.makeVulnerable(); // Make the user vulnerable to explosions if not streamerbot or chatterbot
+
+  if (!msg.isCheer && !msg.isRedemption) await handleChatMessage(msg, user!)
+  else if (msg.isCheer && !msg.isRedemption) await handleCheer(msg, msg.bits, user!);
+};
+
+async function handleChatMessage(msg: EventSubChannelChatMessageEvent, user: User) {
+  // Parse commands:
+  if (msg.messageText.startsWith(commandPrefix)) {
+    const commandSelection = msg.messageText.slice(commandPrefix.length).split(' ')[0]!;
+    const selected = commands.get(commandSelection.toLowerCase());
+    if (!selected) return;
+    if (await redis.sismember('disabledcommands', selected.name)) return;
+
+    switch (selected.usertype) {
+      case "admin":
+        if (!await isAdmin(user.id)) return;
+        break;
+      case "streamer":
+        if (!streamerUsers.includes(msg.chatterId)) return;
+        break;
+    };
+
+    try { await selected.execute(msg, user); }
+    catch (err) {
+      logger.err(err as string);
+      await sendMessage('ERROR: Something went wrong', msg.messageId);
+      await user.clearLock();
+    };
+  };
+};
+
+export async function handleCheer(msg: EventSubChannelChatMessageEvent, bits: number, user: User) {
+  const selection = cheers.get(bits);
+  if (!selection) return;
+
+  if (await redis.sismember('disabledcheers', selection.name)) { await sendMessage(`The ${selection.name} cheer is disabled`); return; };
+  try {
+    selection.execute(msg, user);
+  } catch (err) {
+    logger.err(err as string);
+  };
+};