From a302505b285f4bbde521376dbd14a9fdf4de1c8f Mon Sep 17 00:00:00 2001
From: fraxken <gentilhomme.thomas@gmail.com>
Date: Sun, 16 Nov 2025 03:48:36 +0100
Subject: [PATCH] refactor: remove content-type in favor of
 undici.parseMIMEType

---
 package.json                       |  2 --
 src/class/undiciResponseHandler.ts | 29 +++++++++++++++++++++++------
 2 files changed, 23 insertions(+), 8 deletions(-)

diff --git a/package.json b/package.json
index b9208fc..3c1259e 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,6 @@
     "@arethetypeswrong/cli": "^0.18.2",
     "@openally/config.eslint": "^2.2.0",
     "@openally/config.typescript": "1.2.1",
-    "@types/content-type": "^1.1.9",
     "@types/lru-cache": "^7.10.9",
     "@types/node": "24.9.1",
     "@types/statuses": "^2.0.6",
@@ -47,7 +46,6 @@
   },
   "dependencies": {
     "@openally/result": "^1.2.1",
-    "content-type": "^1.0.5",
     "lru-cache": "11.2.2",
     "statuses": "^2.0.2",
     "undici": "7.16.0"
diff --git a/src/class/undiciResponseHandler.ts b/src/class/undiciResponseHandler.ts
index e8ade2e..4439540 100644
--- a/src/class/undiciResponseHandler.ts
+++ b/src/class/undiciResponseHandler.ts
@@ -4,8 +4,11 @@ import { promisify } from "node:util";
 import { inflate, brotliDecompress, gunzip } from "node:zlib";
 
 // Import Third-party Dependencies
-import { Dispatcher } from "undici";
-import * as contentType from "content-type";
+import {
+  Dispatcher,
+  parseMIMEType,
+  type MIMEType
+} from "undici";
 
 // Import Internal Dependencies
 import { getEncodingCharset } from "../utils.js";
@@ -121,14 +124,17 @@ export class HttpieResponseHandler {
 
     let bodyAsString = "";
     try {
-      const { type, parameters } = contentType.parse(contentTypeHeader);
-      bodyAsString = buffer.toString(getEncodingCharset(parameters.charset));
+      const mime = parseMIMETypeWithError(contentTypeHeader);
+
+      bodyAsString = buffer.toString(
+        getEncodingCharset(mime.parameters.get("charset"))
+      );
 
-      if (type === "application/json") {
+      if (mime.essence === "application/json") {
         return JSON.parse(bodyAsString);
       }
 
-      if (type.startsWith("text/")) {
+      if (mime.essence.startsWith("text/")) {
         return bodyAsString;
       }
     }
@@ -147,3 +153,14 @@ export class HttpieResponseHandler {
     return buffer;
   }
 }
+
+function parseMIMETypeWithError(
+  mimeType: string
+): MIMEType {
+  const mime = parseMIMEType(mimeType);
+  if (mime === "failure") {
+    throw new Error("invalid media type");
+  }
+
+  return mime;
+}