feat(limits): add max_screen_share_bitrate limit (#3410)

packages/constants/src/LimitConfigMetadata.ts

@@ -1,6 +1,11 @@
 // SPDX-License-Identifier: AGPL-3.0-or-later
 
-import {BASE64_IMAGE_MAX_SIZE, MAX_BIO_LENGTH} from '@fluxer/constants/src/LimitConstants';
+import {
+	BASE64_IMAGE_MAX_SIZE,
+	MAX_BIO_LENGTH,
+	MAX_SCREEN_SHARE_BITRATE_CEILING,
+	MIN_SCREEN_SHARE_BITRATE_CEILING,
+} from '@fluxer/constants/src/LimitConstants';
 
 export const LIMIT_KEYS = [
 	'avatar_max_size',
@@ -42,6 +47,7 @@ export const LIMIT_KEYS = [
 	'max_private_channels_per_user',
 	'max_reactions_per_message',
 	'max_relationships',
+	'max_screen_share_bitrate',
 	'max_users_per_message_reaction',
 	'max_voice_message_duration',
 	'max_webhooks_per_channel',
@@ -92,6 +98,7 @@ export const LIMIT_KEY_SCOPES: Record<LimitKey, LimitScope> = {
 	max_private_channels_per_user: 'user',
 	max_reactions_per_message: 'guild',
 	max_relationships: 'user',
+	max_screen_share_bitrate: 'user',
 	max_users_per_message_reaction: 'guild',
 	max_voice_message_duration: 'both',
 	max_webhooks_per_channel: 'guild',
@@ -99,7 +106,7 @@ export const LIMIT_KEY_SCOPES: Record<LimitKey, LimitScope> = {
 	sticker_max_size: 'guild',
 };
 
-type LimitCategory = 'messages' | 'guilds' | 'channels' | 'expressions' | 'files' | 'social' | 'features';
+type LimitCategory = 'messages' | 'guilds' | 'channels' | 'expressions' | 'files' | 'social' | 'media' | 'features';
 
 interface LimitKeyMetadata {
 	key: LimitKey;
@@ -108,7 +115,7 @@ interface LimitKeyMetadata {
 	category: LimitCategory;
 	scope: LimitScope;
 	isToggle: boolean;
-	unit?: 'bytes' | 'count';
+	unit?: 'bytes' | 'count' | 'bps';
 	min?: number;
 	max?: number;
 }
@@ -120,6 +127,7 @@ export const LIMIT_CATEGORY_LABELS: Record<LimitCategory, string> = {
 	expressions: 'Expressions & Stickers',
 	files: 'Files & Attachments',
 	social: 'Social & Private',
+	media: 'Voice & Video',
 	features: 'Feature Toggles',
 };
 export const LIMIT_KEY_METADATA: Record<LimitKey, LimitKeyMetadata> = {
@@ -437,6 +445,17 @@ export const LIMIT_KEY_METADATA: Record<LimitKey, LimitKeyMetadata> = {
 		isToggle: false,
 		unit: 'count',
 	},
+	max_screen_share_bitrate: {
+		key: 'max_screen_share_bitrate',
+		label: 'Max Screen Share Bitrate',
+		description: 'Highest video bitrate a screen share can send, in bits per second',
+		category: 'media',
+		scope: 'user',
+		isToggle: false,
+		unit: 'bps',
+		min: MIN_SCREEN_SHARE_BITRATE_CEILING,
+		max: MAX_SCREEN_SHARE_BITRATE_CEILING,
+	},
 	feature_animated_avatar: {
 		key: 'feature_animated_avatar',
 		label: 'Animated Avatar',

packages/constants/src/LimitConstants.ts

@@ -72,6 +72,9 @@ export const MAX_FAVORITE_MEMES_NON_PREMIUM = 50;
 export const MAX_FAVORITE_MEME_TAGS = 10;
 export const MAX_FAVORITE_GIFS = 10000;
 export const MAX_VOICE_MESSAGE_DURATION = 1200;
+export const MAX_SCREEN_SHARE_BITRATE = 9_000_000;
+export const MIN_SCREEN_SHARE_BITRATE_CEILING = 1_000_000;
+export const MAX_SCREEN_SHARE_BITRATE_CEILING = 50_000_000;
 export const MAX_MEDIA_DURATION_SECONDS = 86400;
 export const EMOJI_MAX_SIZE = ASSET_FORMAT_POLICY.emoji.maxBytes;
 export const STICKER_MAX_SIZE = ASSET_FORMAT_POLICY.sticker.maxBytes;

packages/limits/src/LimitDefaults.ts

@@ -33,6 +33,7 @@ import {
 	MAX_PRIVATE_CHANNELS_PER_USER,
 	MAX_REACTIONS_PER_MESSAGE,
 	MAX_RELATIONSHIPS,
+	MAX_SCREEN_SHARE_BITRATE,
 	MAX_USERS_PER_MESSAGE_REACTION,
 	MAX_VOICE_MESSAGE_DURATION,
 	MAX_WEBHOOKS_PER_CHANNEL,
@@ -80,6 +81,7 @@ export const DEFAULT_RESTRICTED_LIMITS: Record<LimitKey, number> = {
 	max_private_channels_per_user: MAX_PRIVATE_CHANNELS_PER_USER,
 	max_reactions_per_message: MAX_REACTIONS_PER_MESSAGE,
 	max_relationships: MAX_RELATIONSHIPS,
+	max_screen_share_bitrate: MAX_SCREEN_SHARE_BITRATE,
 	max_users_per_message_reaction: MAX_USERS_PER_MESSAGE_REACTION,
 	max_voice_message_duration: MAX_VOICE_MESSAGE_DURATION,
 	max_webhooks_per_channel: MAX_WEBHOOKS_PER_CHANNEL,

packages/schema/src/domains/admin/AdminSchemas.ts

@@ -1683,7 +1683,7 @@ const LimitKeyMetadataSchema = z.object({
 	category: z.string(),
 	scope: z.string(),
 	isToggle: z.boolean(),
-	unit: z.enum(['bytes', 'count']).optional(),
+	unit: z.enum(['bytes', 'count', 'bps']).optional(),
 	min: z.number().optional(),
 	max: z.number().optional(),
 });