From 6a5793d2339b7c68289699096f0535540942cfb5 Mon Sep 17 00:00:00 2001
From: Myphz <danielkeq@gmail.com>
Date: Tue, 2 Jan 2024 16:35:55 +0100
Subject: [PATCH] fix: delay for every iteration; send link instead of json

---
 src/constants.ts         |  2 --
 src/routes/files.ts      |  2 +-
 src/telegram/telegram.ts | 12 +++---------
 3 files changed, 4 insertions(+), 12 deletions(-)

diff --git a/src/constants.ts b/src/constants.ts
index aa6f539..f6bfa31 100644
--- a/src/constants.ts
+++ b/src/constants.ts
@@ -10,5 +10,3 @@ export const PEXELS_API_KEY =
   process.env.PEXELS_API_KEY ?? process.env.PEXELS_API_KEY_DEBUG ?? throwError("PEXELS_API_KEY not set!");
 // Maximum number of photos per message
 export const TELEGRAM_MAX_PHOTOS_PER_MESSAGE = 10;
-// Maximum number of photos per second, must be a multiple of the above
-export const TELEGRAM_MAX_PHOTOS_PER_SECOND = 30;
diff --git a/src/routes/files.ts b/src/routes/files.ts
index 10b4cab..1becfc3 100644
--- a/src/routes/files.ts
+++ b/src/routes/files.ts
@@ -37,7 +37,7 @@ FilesAPI.get("/file", async (req: Request, res: Response) => {
     return res.status(404).send();
   }
 
-  res.json(file);
+  res.send(file);
 });
 
 FilesAPI.get("/download", async (req: Request, res: Response) => {
diff --git a/src/telegram/telegram.ts b/src/telegram/telegram.ts
index e736cfb..5d52aa5 100644
--- a/src/telegram/telegram.ts
+++ b/src/telegram/telegram.ts
@@ -1,10 +1,5 @@
 import TelegramBot, { InputMediaPhoto } from "node-telegram-bot-api";
-import {
-  CHAT_ID,
-  TELEGRAM_MAX_PHOTOS_PER_MESSAGE,
-  TELEGRAM_MAX_PHOTOS_PER_SECOND,
-  TRIPS_BOT_API_TOKEN,
-} from "../constants";
+import { CHAT_ID, TELEGRAM_MAX_PHOTOS_PER_MESSAGE, TRIPS_BOT_API_TOKEN } from "../constants";
 import { throwError } from "../utils/throw";
 import { splitArrayIntoChunks } from "../utils/array";
 
@@ -39,9 +34,8 @@ export async function uploadFiles(files: Express.Multer.File[]) {
     const uploadedChunk = await uploadFileGroup(fileChunks[i], mediaChunks[i]);
     // Merge results
     ret = { ...ret, ...uploadedChunk };
-    // Wait 1s after uploading TELEGRAM_MAX_PHOTOS_PER_SECOND photos
-    if (i && ((i + 1) * TELEGRAM_MAX_PHOTOS_PER_MESSAGE) % TELEGRAM_MAX_PHOTOS_PER_SECOND === 0)
-      await new Promise((res) => setTimeout(res, 1000));
+    // Wait 1s after every chunk
+    await new Promise((res) => setTimeout(res, 1000));
   }
 
   console.log("Files uploaded successfully");