From 0057931a0e009cf40c0b1bb651d60432347e0dc7 Mon Sep 17 00:00:00 2001
From: Jan Tuomi <jans.tuomi@gmail.com>
Date: Thu, 14 Mar 2024 20:43:25 +0200
Subject: Add user handle to response, small improvements

---
 src/index.ts          | 21 ++++++++++++++++++---
 src/instagram_task.ts |  4 ++--
 2 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/src/index.ts b/src/index.ts
index a485a95..3a48757 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -23,11 +23,21 @@ app.command("/veeti", async ({ command, ack, respond, client }) => {
   const url = command.text.trim();
 
   if (!url.includes("instagram.com")) {
-    respond("Only instagram.com URLs are supported");
+    void respond({
+      text: "Only instagram.com URLs are supported at the moment",
+      response_type: "ephemeral",
+    });
     return;
   }
 
-  const respondWithFile = async (message: string, filePath: string) => {
+  // send a message only visible to the user who sent the command
+  void respond({
+    text: "Sharing instagram video, this can take a minute...",
+    thread_ts: command.ts,
+    response_type: "ephemeral",
+  });
+
+  const respondWithFile = async (filePath: string) => {
     try {
       console.log("Uploading file", filePath);
       const fileContent = fs.readFileSync(filePath);
@@ -36,13 +46,18 @@ app.command("/veeti", async ({ command, ack, respond, client }) => {
       console.log("Sending message to channel", command.channel_id);
       await client.filesUploadV2({
         channel_id: command.channel_id,
-        initial_comment: message,
+        initial_comment: `By: @${command.user_name}`,
         file: fileContent,
         filename: fileName,
       });
       console.log("Success");
     } catch (e) {
       console.error("Failed to upload file", e);
+      void respond({
+        text:
+          "Failed to share file, please try again later. Error: " + String(e),
+        response_type: "ephemeral",
+      });
     }
   };
 
diff --git a/src/instagram_task.ts b/src/instagram_task.ts
index 7ca0c77..09b82b5 100644
--- a/src/instagram_task.ts
+++ b/src/instagram_task.ts
@@ -5,7 +5,7 @@ import { wait } from "./utils";
 export interface InstagramTask {
   type: "download_instagram";
   url: string;
-  respondWithFile: (message: string, filePath: string) => Promise<void>;
+  respondWithFile: (filePath: string) => Promise<void>;
 }
 
 export const runDownloadInstagramTask = async (task: InstagramTask) => {
@@ -122,7 +122,7 @@ export const runDownloadInstagramTask = async (task: InstagramTask) => {
 
     const downloadedFile = downloadedFiles[0];
 
-    await task.respondWithFile("🗿🗿🗿", `./downloads/${downloadedFile}`);
+    await task.respondWithFile(`./downloads/${downloadedFile}`);
   } finally {
     await page.close();
     await browser.close();
-- 
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