1 files changed, 33 insertions, 0 deletions
diff --git a/src/modules/typingProxy.js b/src/modules/typingProxy.js
new file mode 100644
index 0000000..5881808
--- /dev/null
+++ b/src/modules/typingProxy.js
@@ -0,0 +1,33 @@
+const config = require('../config');
+const threads = require("../data/threads");
+const Eris = require("eris");
+
+module.exports = ({ bot }) => {
+  // Typing proxy: forwarding typing events between the DM and the modmail thread
+  if(config.typingProxy || config.typingProxyReverse) {
+    bot.on("typingStart", async (channel, user) => {
+      // config.typingProxy: forward user typing in a DM to the modmail thread
+      if (config.typingProxy && (channel instanceof Eris.PrivateChannel)) {
+        const thread = await threads.findOpenThreadByUserId(user.id);
+        if (! thread) return;
+
+        try {
+          await bot.sendChannelTyping(thread.channel_id);
+        } catch (e) {}
+      }
+
+      // config.typingProxyReverse: forward moderator typing in a thread to the DM
+      else if (config.typingProxyReverse && (channel instanceof Eris.GuildChannel) && ! user.bot) {
+        const thread = await threads.findByChannelId(channel.id);
+        if (! thread) return;
+
+        const dmChannel = await thread.getDMChannel();
+        if (! dmChannel) return;
+
+        try {
+          await bot.sendChannelTyping(dmChannel.id);
+        } catch(e) {}
+      }
+    });
+  }
+};