From d084c3f3c4d1399640e023f225e825399854074e Mon Sep 17 00:00:00 2001
From: Skillz4Killz <23035000+Skillz4Killz@users.noreply.github.com>
Date: Sat, 6 Mar 2021 14:44:31 -0500
Subject: [PATCH] fix(handlers/channel): handle max_age and max_uses limit in
 createInvite() (#597)

* fix: handle invalid invite create limits

* refactor: cleanup conditonals

* chore: clarification

Co-authored-by: ayntee <ayyantee@gmail.com>
---
 src/api/handlers/channel.ts | 14 ++++++++++++++
 src/types/channel.ts        |  9 +++++----
 2 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/src/api/handlers/channel.ts b/src/api/handlers/channel.ts
index e22b410ca..5e1b772d1 100644
--- a/src/api/handlers/channel.ts
+++ b/src/api/handlers/channel.ts
@@ -321,6 +321,20 @@ export async function createInvite(
     throw new Error(Errors.MISSING_CREATE_INSTANT_INVITE);
   }
 
+  if (options.max_age && (options.max_age > 604800 || options.max_age < 0)) {
+    console.log(
+      `The max age for invite created in ${channelID} was not between 0-604800. Using default values instead.`,
+    );
+    options.max_age = undefined;
+  }
+
+  if (options.max_uses && (options.max_uses > 100 || options.max_uses < 0)) {
+    console.log(
+      `The max uses for invite created in ${channelID} was not between 0-100. Using default values instead.`,
+    );
+    options.max_uses = undefined;
+  }
+
   const result = await RequestManager.post(
     endpoints.CHANNEL_INVITES(channelID),
     options,
diff --git a/src/types/channel.ts b/src/types/channel.ts
index ad3202a95..3743c2ebc 100644
--- a/src/types/channel.ts
+++ b/src/types/channel.ts
@@ -154,11 +154,12 @@ export interface GetMessagesAround extends GetMessages {
   around: string;
 }
 
+// TODO: v11 change to camelcase
 export interface CreateInviteOptions {
-  /** Duration of invite in seconds before expiry, or 0 for never. Defaults to 86400 (24 hours) */
-  "max_age": number;
-  /** Max number of uses or 0 for unlimited. Default 0 */
-  "max_uses": number;
+  /** Duration of invite in seconds before expiry, or 0 for never. Between 0-604800 (7 days). Defaults to 86400 (24 hours). */
+  "max_age"?: number;
+  /** Max number of uses or 0 for unlimited. Between 0-100. Default 0 */
+  "max_uses"?: number;
   /** Whether this invite only grants temporary membership. */
   temporary: boolean;
   /** If true, don't try to reuse a similar invite (useful for creating many unique one time use invites.) */