Apply professional error handling across all pages
Extended the toast notification system to all pages: - Streams page: Added form validation, loading states, and toast notifications - Edit Stream page: Added validation, improved error handling, and toast feedback - Home page: Added toast notifications for stream switching operations Consistent User Experience: - All forms now have real-time validation with visual feedback - Loading states prevent double-clicks and show progress - Success/error feedback through elegant toast notifications - Replaced old message display systems with modern toast UI Professional Polish: - Comprehensive client-side validation before API calls - Clear error messages help users understand issues - Success notifications confirm actions completed - Consistent error handling patterns across all components 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Decobus
parent
b6ff9a3cb6
commit
fcfd6e9838
3 changed files with 153 additions and 71 deletions
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@ -4,6 +4,8 @@ import { useState, useEffect } from 'react';
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import { useParams, useRouter } from 'next/navigation';
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import Dropdown from '@/components/Dropdown';
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import { Team } from '@/types';
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import { useToast } from '@/lib/useToast';
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import { ToastContainer } from '@/components/Toast';
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type Stream = {
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id: number;
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@ -31,10 +33,11 @@ export default function EditStream() {
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});
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const [teams, setTeams] = useState([]);
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const [message, setMessage] = useState('');
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const [isSubmitting, setIsSubmitting] = useState(false);
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const [isLoading, setIsLoading] = useState(true);
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const [stream, setStream] = useState<Stream | null>(null);
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const [validationErrors, setValidationErrors] = useState<{[key: string]: string}>({});
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const { toasts, removeToast, showSuccess, showError } = useToast();
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// Fetch stream data and teams
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useEffect(() => {
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@ -71,7 +74,7 @@ export default function EditStream() {
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);
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} catch (error) {
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console.error('Failed to fetch data:', error);
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setMessage('Failed to load stream data');
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showError('Failed to Load Stream', 'Could not fetch stream data. Please refresh the page.');
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} finally {
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setIsLoading(false);
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}
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@ -85,15 +88,57 @@ export default function EditStream() {
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const handleInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
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const { name, value } = e.target;
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setFormData((prev) => ({ ...prev, [name]: value }));
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// Clear validation error when user starts typing
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if (validationErrors[name]) {
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setValidationErrors(prev => ({ ...prev, [name]: '' }));
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}
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};
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const handleTeamSelect = (teamId: number) => {
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setFormData((prev) => ({ ...prev, team_id: teamId }));
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// Clear validation error when user selects team
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if (validationErrors.team_id) {
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setValidationErrors(prev => ({ ...prev, team_id: '' }));
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}
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};
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const handleSubmit = async (e: React.FormEvent) => {
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e.preventDefault();
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setMessage('');
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// Client-side validation
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const errors: {[key: string]: string} = {};
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if (!formData.name.trim()) {
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errors.name = 'Stream name is required';
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} else if (formData.name.trim().length < 2) {
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errors.name = 'Stream name must be at least 2 characters';
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}
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if (!formData.obs_source_name.trim()) {
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errors.obs_source_name = 'OBS source name is required';
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}
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if (!formData.url.trim()) {
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errors.url = 'Stream URL is required';
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} else {
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try {
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new URL(formData.url);
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} catch {
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errors.url = 'Please enter a valid URL';
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}
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}
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if (!formData.team_id) {
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errors.team_id = 'Please select a team';
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}
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setValidationErrors(errors);
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if (Object.keys(errors).length > 0) {
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showError('Validation Error', 'Please fix the form errors');
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return;
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}
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setIsSubmitting(true);
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try {
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@ -105,17 +150,17 @@ export default function EditStream() {
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const data = await response.json();
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if (response.ok) {
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setMessage('Stream updated successfully!');
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showSuccess('Stream Updated', `"${formData.name}" has been updated successfully`);
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// Redirect back to home after a short delay
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setTimeout(() => {
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router.push('/');
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}, 1500);
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} else {
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setMessage(data.error || 'Something went wrong.');
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showError('Failed to Update Stream', data.error || 'Unknown error occurred');
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}
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} catch (error) {
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console.error('Error updating stream:', error);
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setMessage('Failed to update stream.');
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showError('Failed to Update Stream', 'Network error or server unavailable');
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} finally {
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setIsSubmitting(false);
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}
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@ -133,17 +178,17 @@ export default function EditStream() {
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const data = await response.json();
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if (response.ok) {
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setMessage('Stream deleted successfully!');
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showSuccess('Stream Deleted', `"${stream?.name || 'Stream'}" has been deleted successfully`);
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// Redirect back to home after a short delay
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setTimeout(() => {
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router.push('/');
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}, 1500);
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} else {
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setMessage(data.error || 'Failed to delete stream.');
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showError('Failed to Delete Stream', data.error || 'Unknown error occurred');
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}
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} catch (error) {
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console.error('Error deleting stream:', error);
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setMessage('Failed to delete stream.');
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showError('Failed to Delete Stream', 'Network error or server unavailable');
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}
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};
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@ -281,33 +326,11 @@ export default function EditStream() {
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</div>
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</form>
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{/* Success/Error Message */}
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{message && (
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<div className={`mt-6 p-4 rounded-lg border ${
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message.includes('successfully')
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? 'bg-green-500/20 text-green-300 border-green-500/40'
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: 'bg-red-500/20 text-red-300 border-red-500/40'
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}`}>
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<div className="flex items-center gap-3">
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<div className={`w-5 h-5 rounded-full flex items-center justify-center ${
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message.includes('successfully') ? 'bg-green-500' : 'bg-red-500'
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}`}>
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{message.includes('successfully') ? (
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<svg className="icon-sm text-white" fill="currentColor" viewBox="0 0 20 20">
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<path fillRule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clipRule="evenodd" />
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</svg>
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) : (
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<svg className="icon-sm text-white" fill="currentColor" viewBox="0 0 20 20">
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<path fillRule="evenodd" d="M4.293 4.293a1 1 0 011.414 0L10 8.586l4.293-4.293a1 1 0 111.414 1.414L11.414 10l4.293 4.293a1 1 0 01-1.414 1.414L10 11.414l-4.293 4.293a1 1 0 01-1.414-1.414L8.586 10 4.293 5.707a1 1 0 010-1.414z" clipRule="evenodd" />
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</svg>
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)}
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</div>
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<span className="font-medium">{message}</span>
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</div>
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</div>
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)}
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</div>
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</div>
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{/* Toast Notifications */}
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<ToastContainer toasts={toasts} onRemove={removeToast} />
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</div>
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);
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}
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10
app/page.tsx
10
app/page.tsx
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@ -3,6 +3,8 @@
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import { useState, useEffect } from 'react';
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import Link from 'next/link';
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import Dropdown from '@/components/Dropdown';
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import { useToast } from '@/lib/useToast';
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import { ToastContainer } from '@/components/Toast';
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type Stream = {
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id: number;
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@ -26,6 +28,7 @@ export default function Home() {
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});
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const [isLoading, setIsLoading] = useState(true);
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const [openDropdown, setOpenDropdown] = useState<string | null>(null);
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const { toasts, removeToast, showSuccess, showError } = useToast();
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useEffect(() => {
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const fetchData = async () => {
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@ -45,6 +48,7 @@ export default function Home() {
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setActiveSources(activeData);
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} catch (error) {
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console.error('Error fetching data:', error);
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showError('Failed to Load Data', 'Could not fetch streams. Please refresh the page.');
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} finally {
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setIsLoading(false);
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}
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@ -74,8 +78,11 @@ export default function Home() {
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if (!response.ok) {
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throw new Error('Failed to set active stream');
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}
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showSuccess('Source Updated', `Set ${selectedStream?.name || 'stream'} as active for ${screen}`);
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} catch (error) {
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console.error('Error setting active stream:', error);
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showError('Failed to Update Source', 'Could not set active stream. Please try again.');
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// Revert local state on error
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setActiveSources((prev) => ({
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...prev,
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@ -210,6 +217,9 @@ export default function Home() {
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</div>
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</div>
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)}
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{/* Toast Notifications */}
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<ToastContainer toasts={toasts} onRemove={removeToast} />
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</div>
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);
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}
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@ -3,6 +3,8 @@
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import { useState, useEffect } from 'react';
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import Dropdown from '@/components/Dropdown';
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import { Team } from '@/types';
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import { useToast } from '@/lib/useToast';
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import { ToastContainer } from '@/components/Toast';
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interface Stream {
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id: number;
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@ -22,8 +24,9 @@ export default function AddStream() {
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const [teams, setTeams] = useState<{id: number; name: string}[]>([]);
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const [streams, setStreams] = useState<Stream[]>([]);
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const [isLoading, setIsLoading] = useState(true);
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const [message, setMessage] = useState('');
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const [isSubmitting, setIsSubmitting] = useState(false);
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const [validationErrors, setValidationErrors] = useState<{[key: string]: string}>({});
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const { toasts, removeToast, showSuccess, showError } = useToast();
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// Fetch teams and streams on component mount
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useEffect(() => {
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setStreams(streamsData);
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} catch (error) {
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console.error('Failed to fetch data:', error);
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showError('Failed to Load Data', 'Could not fetch teams and streams. Please refresh the page.');
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} finally {
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setIsLoading(false);
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}
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const handleInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
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const { name, value } = e.target;
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setFormData((prev) => ({ ...prev, [name]: value }));
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// Clear validation error when user starts typing
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if (validationErrors[name]) {
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setValidationErrors(prev => ({ ...prev, [name]: '' }));
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}
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};
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const handleTeamSelect = (teamId: number) => {
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// @ts-expect-error - team_id can be null or number in formData, but TypeScript expects only number
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setFormData((prev) => ({ ...prev, team_id: teamId }));
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// Clear validation error when user selects team
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if (validationErrors.team_id) {
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setValidationErrors(prev => ({ ...prev, team_id: '' }));
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}
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};
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const handleSubmit = async (e: React.FormEvent) => {
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e.preventDefault();
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setMessage('');
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// Client-side validation
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const errors: {[key: string]: string} = {};
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if (!formData.name.trim()) {
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errors.name = 'Stream name is required';
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} else if (formData.name.trim().length < 2) {
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errors.name = 'Stream name must be at least 2 characters';
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}
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if (!formData.obs_source_name.trim()) {
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errors.obs_source_name = 'OBS source name is required';
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}
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if (!formData.url.trim()) {
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errors.url = 'Stream URL is required';
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} else {
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try {
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new URL(formData.url);
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} catch {
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errors.url = 'Please enter a valid URL';
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}
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}
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if (!formData.team_id) {
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errors.team_id = 'Please select a team';
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}
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setValidationErrors(errors);
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if (Object.keys(errors).length > 0) {
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showError('Validation Error', 'Please fix the form errors');
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return;
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}
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setIsSubmitting(true);
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try {
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@ -81,15 +127,16 @@ export default function AddStream() {
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const data = await response.json();
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if (response.ok) {
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setMessage(data.message);
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setFormData({ name: '', obs_source_name: '', url: '', team_id: null }); // Reset form
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fetchData(); // Refresh the streams list
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showSuccess('Stream Added', `"${formData.name}" has been added successfully`);
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setFormData({ name: '', obs_source_name: '', url: '', team_id: null });
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setValidationErrors({});
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fetchData();
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} else {
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setMessage(data.error || 'Something went wrong.');
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showError('Failed to Add Stream', data.error || 'Unknown error occurred');
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}
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} catch (error) {
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console.error('Error adding stream:', error);
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setMessage('Failed to add stream.');
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showError('Failed to Add Stream', 'Network error or server unavailable');
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} finally {
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setIsSubmitting(false);
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}
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@ -120,9 +167,16 @@ export default function AddStream() {
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value={formData.name}
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onChange={handleInputChange}
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required
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className="input"
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className={`input ${
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validationErrors.name ? 'border-red-500/60 bg-red-500/10' : ''
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}`}
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placeholder="Enter a display name for the stream"
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/>
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{validationErrors.name && (
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<div className="text-red-400 text-sm mt-2">
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{validationErrors.name}
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</div>
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)}
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</div>
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{/* OBS Source Name */}
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@ -136,9 +190,16 @@ export default function AddStream() {
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value={formData.obs_source_name}
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onChange={handleInputChange}
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required
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className="input"
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className={`input ${
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validationErrors.obs_source_name ? 'border-red-500/60 bg-red-500/10' : ''
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}`}
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placeholder="Enter the exact source name from OBS"
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/>
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{validationErrors.obs_source_name && (
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<div className="text-red-400 text-sm mt-2">
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{validationErrors.obs_source_name}
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</div>
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)}
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</div>
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{/* URL */}
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@ -152,9 +213,16 @@ export default function AddStream() {
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value={formData.url}
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onChange={handleInputChange}
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required
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className="input"
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className={`input ${
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validationErrors.url ? 'border-red-500/60 bg-red-500/10' : ''
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}`}
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placeholder="https://example.com/stream"
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/>
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{validationErrors.url && (
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<div className="text-red-400 text-sm mt-2">
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{validationErrors.url}
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</div>
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)}
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</div>
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{/* Team Selection and Submit Button */}
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@ -170,6 +238,11 @@ export default function AddStream() {
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onSelect={handleTeamSelect}
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label="Select a Team"
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/>
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{validationErrors.team_id && (
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<div className="text-red-400 text-sm mt-2">
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{validationErrors.team_id}
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</div>
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)}
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</div>
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<button
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type="submit"
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@ -184,33 +257,6 @@ export default function AddStream() {
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</form>
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</div>
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{/* Success/Error Message */}
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{message && (
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<div className="glass p-6 mb-6">
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<div className={`p-4 rounded-lg border ${
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message.includes('successfully')
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? 'bg-green-500/20 text-green-300 border-green-500/40'
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: 'bg-red-500/20 text-red-300 border-red-500/40'
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}`}>
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<div className="flex items-center gap-3">
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<div className={`w-5 h-5 rounded-full flex items-center justify-center ${
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message.includes('successfully') ? 'bg-green-500' : 'bg-red-500'
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}`}>
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{message.includes('successfully') ? (
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<svg className="icon-sm text-white" fill="currentColor" viewBox="0 0 20 20">
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<path fillRule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clipRule="evenodd" />
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</svg>
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) : (
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<svg className="icon-sm text-white" fill="currentColor" viewBox="0 0 20 20">
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<path fillRule="evenodd" d="M4.293 4.293a1 1 0 011.414 0L10 8.586l4.293-4.293a1 1 0 111.414 1.414L11.414 10l4.293 4.293a1 1 0 01-1.414 1.414L10 11.414l-4.293 4.293a1 1 0 01-1.414-1.414L8.586 10 4.293 5.707a1 1 0 010-1.414z" clipRule="evenodd" />
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</svg>
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)}
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</div>
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<span className="font-medium">{message}</span>
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</div>
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</div>
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</div>
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)}
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{/* Streams List */}
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<div className="glass p-6">
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|
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@ -259,6 +305,9 @@ export default function AddStream() {
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</div>
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)}
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</div>
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{/* Toast Notifications */}
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<ToastContainer toasts={toasts} onRemove={removeToast} />
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</div>
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);
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}
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