From 194229acefe817b89826bf2af74f3eb35a88b331 Mon Sep 17 00:00:00 2001
From: MathMan05 <mathmanrm@gmail.com>
Date: Wed, 15 Jul 2026 13:03:26 -0500
Subject: [PATCH] fix perms for server update

---
 src/webpage/channel.ts     | 14 ++++++++++----
 src/webpage/permissions.ts | 28 ++++++++++++++++++++++++++++
 src/webpage/role.ts        |  1 +
 3 files changed, 39 insertions(+), 4 deletions(-)

diff --git a/src/webpage/channel.ts b/src/webpage/channel.ts
index 840283e..47f5f55 100644
--- a/src/webpage/channel.ts
+++ b/src/webpage/channel.ts
@@ -868,15 +868,21 @@ class Channel extends SnowFlake {
 			}
 		}
 
+		let deny = false;
+
 		for (const role of member.roles) {
 			const premission = this.permissionOverwriteMap.get(role.id);
 			if (premission) {
 				const perm = premission.getPermission(name);
-				if (perm) {
-					return perm === 1;
+				if (perm === 1) {
+					return true;
+				} else {
+					deny = true;
 				}
 			}
 		}
+		if (deny) return false;
+
 		for (const role of member.roles) {
 			if (role.permissions.getPermission(name)) {
 				return true;
@@ -3955,8 +3961,8 @@ class Channel extends SnowFlake {
 			method: "PUT",
 			headers: this.headers,
 			body: JSON.stringify({
-				allow: perms.allow.toString(),
-				deny: perms.deny.toString(),
+				allow: (perms.allow & ~Permissions.noOverwriteMask).toString(),
+				deny: (perms.deny & ~Permissions.noOverwriteMask).toString(),
 				id,
 				type: this.localuser.userMap.get(id) ? 1 : 0,
 			}),
diff --git a/src/webpage/permissions.ts b/src/webpage/permissions.ts
index e5ece1e..f2e8bf6 100644
--- a/src/webpage/permissions.ts
+++ b/src/webpage/permissions.ts
@@ -24,6 +24,15 @@ class Permissions {
 		const bit = 1n << BigInt(b);
 		return (big & ~bit) | (BigInt(state) << BigInt(b)); //thanks to geotale for this code :3
 	}
+	static toMask(perms: string[]): bigint {
+		return perms.reduce<bigint>((p, c) => {
+			const bit = this.permisions.indexOf(c as any);
+			if (bit !== -1) {
+				return p | (1n << BigInt(bit));
+			}
+			return p;
+		}, 0n);
+	}
 	//private static info: { name: string; readableName: string; description: string }[];
 	static *info(): Generator<{name: string; readableName: string; description: string}> {
 		for (const thing of this.permisions) {
@@ -87,6 +96,22 @@ class Permissions {
 		"PIN_MESSAGES",
 		"BYPASS_SLOWMODE",
 	] as const;
+	static noOverwrite = [
+		"KICK_MEMBERS",
+		"BAN_MEMBERS",
+		"ADMINISTRATOR",
+		"MANAGE_GUILD",
+		"VIEW_AUDIT_LOG",
+		"VIEW_GUILD_INSIGHTS",
+		"CHANGE_NICKNAME",
+		"MANAGE_NICKNAMES",
+		"MANAGE_GUILD_EXPRESSIONS",
+		"MODERATE_MEMBERS",
+		"VIEW_CREATOR_MONETIZATION_ANALYTICS",
+		"CREATE_GUILD_EXPRESSIONS",
+		"CREATE_EVENTS",
+	] satisfies ArrayElement<typeof Permissions.permisions>[];
+	static noOverwriteMask = this.toMask(this.noOverwrite);
 	getPermission(name: string): number {
 		if (undefined === Permissions.permisions.indexOf(name as any)) {
 			console.error(name + " is not found in map", Permissions.permisions);
@@ -131,4 +156,7 @@ class Permissions {
 		}
 	}
 }
+
+type ArrayElement<ArrayType extends readonly unknown[]> =
+	ArrayType extends readonly (infer ElementType)[] ? ElementType : never;
 export {Permissions};
diff --git a/src/webpage/role.ts b/src/webpage/role.ts
index f9f65f4..4cc6994 100644
--- a/src/webpage/role.ts
+++ b/src/webpage/role.ts
@@ -255,6 +255,7 @@ class RoleList extends Buttons {
 			this.makeguildmenus(options);
 		}
 		for (const thing of Permissions.info()) {
+			if (channel && Permissions.noOverwrite.includes(thing.name as any)) continue;
 			options.options.push(new PermissionToggle(thing, this.permission, options));
 		}
 		if (!channel) {