Add say form submit & popup entry

background/messages/say.ts

@@ -0,0 +1,26 @@
+import type { PlasmoMessaging } from "@plasmohq/messaging";
+
+const handler: PlasmoMessaging.MessageHandler = async (req, res) => {
+  const { token, siteUrl } = await chrome.storage.local.get(["token", "siteUrl"]);
+
+  if (req.body.action === "addSay") {
+    const { values } = req.body;
+    const formData = new FormData();
+
+    Object.keys(values).forEach((item) => {
+      formData.append(item, String(values[item]));
+    });
+
+    const addReq = await fetch(`${siteUrl}/api/say/add`, {
+      method: "POST",
+      body: formData,
+      headers: {
+        "paul-token-code": token,
+      },
+    }).then((res) => res.json());
+
+    res.send(addReq);
+  }
+}
+
+export default handler;