Fix OBS group creation by using nested scenes
- Remove invalid CreateGroup API calls (not supported in OBS WebSocket v5) - Implement nested scenes approach for stream grouping - Create a separate scene for each stream containing browser source and text overlay - Add nested scene to team scene to simulate group behavior - Fix lint errors and remove unused imports 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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Decobus
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2 changed files with 60 additions and 59 deletions
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@ -1,6 +1,6 @@
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import { NextRequest, NextResponse } from 'next/server';
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import { getDatabase } from '../../../lib/database';
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import { connectToOBS, getOBSClient, disconnectFromOBS, addSourceToSwitcher, createGroupIfNotExists, addSourceToGroup, createStreamGroup } from '../../../lib/obsClient';
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import { connectToOBS, getOBSClient, disconnectFromOBS, addSourceToSwitcher, createStreamGroup } from '../../../lib/obsClient';
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import { open } from 'sqlite';
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import sqlite3 from 'sqlite3';
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import path from 'path';
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@ -131,7 +131,7 @@ export async function POST(request: NextRequest) {
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if (!sourceExists) {
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// Create stream group with text overlay
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const result = await createStreamGroup(groupName, name, teamInfo.team_name, url);
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await createStreamGroup(groupName, name, teamInfo.team_name, url);
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// Update team with group UUID if not set
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if (!teamInfo.group_uuid) {
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@ -152,7 +152,7 @@ export async function POST(request: NextRequest) {
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// Get the scene UUID for the group
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const obsClient = await getOBSClient();
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const { scenes } = await obsClient.call('GetSceneList');
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const scene = scenes.find((s: any) => s.sceneName === groupName);
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const scene = scenes.find((s: { sceneName: string; sceneUuid: string }) => s.sceneName === groupName);
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if (scene) {
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await db.run(
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107
lib/obsClient.js
107
lib/obsClient.js
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@ -321,16 +321,24 @@ async function createStreamGroup(groupName, streamName, teamName, url) {
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const sourceName = streamName.toLowerCase().replace(/\s+/g, '_') + '_twitch';
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const textSourceName = teamName.toLowerCase().replace(/\s+/g, '_') + '_text';
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// Create a nested scene for this stream (acts as a group)
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try {
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await obsClient.call('CreateScene', { sceneName: streamGroupName });
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console.log(`Created nested scene "${streamGroupName}" for stream grouping`);
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} catch (sceneError) {
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console.log(`Nested scene "${streamGroupName}" might already exist`);
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}
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// Create text source globally (reused across streams in the team)
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await createTextSource(groupName, textSourceName, teamName);
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// Create browser source directly in the team scene
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const { sceneItems: teamSceneItems } = await obsClient.call('GetSceneItemList', { sceneName: groupName });
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const browserSourceExists = teamSceneItems.some(item => item.sourceName === sourceName);
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// Create browser source globally
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const { inputs } = await obsClient.call('GetInputList');
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const browserSourceExists = inputs.some(input => input.inputName === sourceName);
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if (!browserSourceExists) {
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await obsClient.call('CreateInput', {
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sceneName: groupName,
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sceneName: streamGroupName, // Create in the nested scene
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inputName: sourceName,
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inputKind: 'browser_source',
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inputSettings: {
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@ -340,49 +348,38 @@ async function createStreamGroup(groupName, streamName, teamName, url) {
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control_audio: true,
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},
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});
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console.log(`Created browser source "${sourceName}" in nested scene`);
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} else {
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// Add existing source to nested scene
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await obsClient.call('CreateSceneItem', {
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sceneName: streamGroupName,
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sourceName: sourceName
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});
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}
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// Add text source to team scene if not already there
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const textInTeamScene = teamSceneItems.some(item => item.sourceName === textSourceName);
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if (!textInTeamScene) {
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// Add text source to nested scene
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try {
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await obsClient.call('CreateSceneItem', {
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sceneName: groupName,
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sceneName: streamGroupName,
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sourceName: textSourceName
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});
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} catch (e) {
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console.log('Text source might already be in nested scene');
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}
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// Get the scene items after adding sources
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const { sceneItems: updatedSceneItems } = await obsClient.call('GetSceneItemList', { sceneName: groupName });
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// Get the scene items in the nested scene
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const { sceneItems: nestedSceneItems } = await obsClient.call('GetSceneItemList', { sceneName: streamGroupName });
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// Find the browser source and text source items
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const browserSourceItem = updatedSceneItems.find(item => item.sourceName === sourceName);
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const textSourceItem = updatedSceneItems.find(item => item.sourceName === textSourceName);
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// Find the browser source and text source items in nested scene
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const browserSourceItem = nestedSceneItems.find(item => item.sourceName === sourceName);
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const textSourceItem = nestedSceneItems.find(item => item.sourceName === textSourceName);
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// Create a group within the team scene containing both sources
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// Position the sources properly in the nested scene
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if (browserSourceItem && textSourceItem) {
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try {
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// Create a group with both items
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await obsClient.call('CreateGroup', {
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sceneName: groupName,
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groupName: streamGroupName
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});
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// Add both sources to the group
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await obsClient.call('SetSceneItemGroup', {
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sceneName: groupName,
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sceneItemId: browserSourceItem.sceneItemId,
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groupName: streamGroupName
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});
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await obsClient.call('SetSceneItemGroup', {
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sceneName: groupName,
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sceneItemId: textSourceItem.sceneItemId,
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groupName: streamGroupName
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});
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// Position text overlay at top-left within the group
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// Position text overlay at top-left of the browser source
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await obsClient.call('SetSceneItemTransform', {
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sceneName: groupName,
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sceneName: streamGroupName, // In the nested scene
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sceneItemId: textSourceItem.sceneItemId,
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sceneItemTransform: {
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positionX: 10,
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@ -392,29 +389,33 @@ async function createStreamGroup(groupName, streamName, teamName, url) {
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}
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});
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// Lock the group items
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await obsClient.call('SetSceneItemLocked', {
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sceneName: groupName,
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sceneItemId: browserSourceItem.sceneItemId,
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sceneItemLocked: true
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});
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await obsClient.call('SetSceneItemLocked', {
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sceneName: groupName,
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sceneItemId: textSourceItem.sceneItemId,
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sceneItemLocked: true
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});
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console.log(`Stream group "${streamGroupName}" created within team scene "${groupName}"`);
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} catch (groupError) {
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console.log('Group creation failed, sources added individually to team scene');
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console.log(`Stream sources positioned in nested scene "${streamGroupName}"`);
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} catch (positionError) {
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console.error('Failed to position sources:', positionError.message || positionError);
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}
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}
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console.log(`Stream sources added to team scene "${groupName}" with text overlay`);
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// Now add the nested scene to the team scene as a group
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const { sceneItems: teamSceneItems } = await obsClient.call('GetSceneItemList', { sceneName: groupName });
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const nestedSceneInTeam = teamSceneItems.some(item => item.sourceName === streamGroupName);
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if (!nestedSceneInTeam) {
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try {
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await obsClient.call('CreateSceneItem', {
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sceneName: groupName,
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sourceName: streamGroupName,
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sceneItemEnabled: true
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});
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console.log(`Added nested scene "${streamGroupName}" to team scene "${groupName}"`);
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} catch (e) {
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console.error('Failed to add nested scene to team scene:', e.message);
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}
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}
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console.log(`Stream group "${streamGroupName}" created as nested scene in team "${groupName}"`);
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return {
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success: true,
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message: 'Stream group created within team scene',
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message: 'Stream group created as nested scene',
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streamGroupName,
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sourceName,
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textSourceName
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