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import { useSessionStore } from '../store/sessionStore';
import { useWebSDRStore } from '../store/websdrStore';
import { acquisitionService } from '../services/api';
import type { AcquisitionStatusResponse } from '../services/api/types';
const RecordingSession: React.FC = () => {
const {
knownSources,
fetchKnownSources,
createSession,
error: sessionError,
} = useSessionStore();
const { healthStatus, fetchWebSDRs } = useWebSDRStore();
const [formData, setFormData] = useState({
knownSourceId: '',
sessionName: '',
frequency: '',
duration: 60,
notes: '',
});
const [acquisitionStatus, setAcquisitionStatus] = useState<AcquisitionStatusResponse | null>(null);
const [isAcquiring, setIsAcquiring] = useState(false);
const [currentTaskId, setCurrentTaskId] = useState<string | null>(null);
useEffect(() => {
fetchKnownSources();
fetchWebSDRs();
}, [fetchKnownSources, fetchWebSDRs]);
const selectedSource = knownSources.find(s => s.id === formData.knownSourceId);
const onlineWebSDRs = Object.values(healthStatus).filter(h => h.status === 'online').length;
const handleStartAcquisition = async () => {
if (!formData.knownSourceId || !formData.sessionName) {
alert('Please select a source and enter a session name');
return;
}
try {
setIsAcquiring(true);
// Create session in database
await createSession({
session_name: formData.sessionName,
frequency_mhz: parseFloat(formData.frequency),
duration_seconds: formData.duration,
notes: formData.notes,
});
// Trigger acquisition
const acquisitionResponse = await acquisitionService.triggerAcquisition({
frequency_mhz: parseFloat(formData.frequency),
duration_seconds: formData.duration,
});
setCurrentTaskId(acquisitionResponse.task_id);
// Poll status
const finalStatus = await acquisitionService.pollAcquisitionStatus(
acquisitionResponse.task_id,
(status) => {
setAcquisitionStatus(status);
}
);
setAcquisitionStatus(finalStatus);
} catch (error) {
console.error('Acquisition failed:', error);
alert('Failed to start acquisition');
} finally {
setIsAcquiring(false);
}
};
const handleReset = () => {
setFormData({
knownSourceId: '',
sessionName: '',
frequency: '',
duration: 60,
notes: '',
});
setAcquisitionStatus(null);
setCurrentTaskId(null);
};
return (
<>
{/* Breadcrumb */}
<div className="page-header">
<div className="page-block">
<div className="row align-items-center">
<div className="col-md-12">
<ul className="breadcrumb">
<li className="breadcrumb-item"><a href="/dashboard">Home</a></li>
<li className="breadcrumb-item"><a href="#">RF Operations</a></li>
<li className="breadcrumb-item" aria-current="page">Recording Session</li>
</ul>
</div>
<div className="col-md-12">
<div className="page-header-title">
<h2 className="mb-0">Create Recording Session</h2>
</div>
</div>
</div>
</div>
</div>
{/* Error Alert */}
{sessionError && (
<div className="alert alert-danger alert-dismissible fade show" role="alert">
<strong>Error!</strong> {sessionError}
<button type="button" className="btn-close" data-bs-dismiss="alert"></button>
</div>
)}
<div className="row">
{/* Session Configuration */}
<div className="col-lg-8">
<div className="card">
<div className="card-header">
<h5 className="mb-0">Session Configuration</h5>
</div>
<div className="card-body">
<div className="row g-3">
<div className="col-12">
<label className="form-label">Known Source *</label>
<select
className="form-select"
value={formData.knownSourceId}
onChange={(e) => {
const source = knownSources.find(s => s.id === e.target.value);
setFormData({
...formData,
knownSourceId: e.target.value,
frequency: source ? (source.frequency_hz / 1e6).toString() : '',
});
}}
disabled={isAcquiring}
>
<option value="">Select a source...</option>
{knownSources.map((source) => (
<option key={source.id} value={source.id}>
{source.name} - {(source.frequency_hz / 1e6).toFixed(3)} MHz
</option>
))}
</select>
</div>
<div className="col-md-6">
<label className="form-label">Session Name *</label>
<input
type="text"
className="form-control"
value={formData.sessionName}
onChange={(e) => setFormData({ ...formData, sessionName: e.target.value })}
placeholder="e.g., Beacon Recording 2024-10-23"
disabled={isAcquiring}
/>
</div>
<div className="col-md-6">
<label className="form-label">Frequency (MHz) *</label>
<input
type="number"
className="form-control"
value={formData.frequency}
onChange={(e) => setFormData({ ...formData, frequency: e.target.value })}
step="0.001"
min="144"
max="148"
disabled={isAcquiring}
/>
</div>
<div className="col-12">
<label className="form-label">Duration (seconds)</label>
<input
type="range"
className="form-range"
min="10"
max="300"
step="10"
value={formData.duration}
onChange={(e) => setFormData({ ...formData, duration: parseInt(e.target.value) })}
disabled={isAcquiring}
/>
<div className="d-flex justify-content-between">
<span className="f-12 text-muted">10s</span>
<span className="badge bg-primary">{formData.duration}s</span>
<span className="f-12 text-muted">300s (5min)</span>
</div>
</div>
<div className="col-12">
<label className="form-label">Notes (Optional)</label>
<textarea
className="form-control"
rows={3}
value={formData.notes}
onChange={(e) => setFormData({ ...formData, notes: e.target.value })}
placeholder="Additional notes about this recording session..."
disabled={isAcquiring}
></textarea>
</div>
{selectedSource && (
<div className="col-12">
<div className="alert alert-info">
<h6 className="mb-2">Source Information</h6>
<table className="table table-sm table-borderless mb-0">
<tbody>
<tr>
<td className="text-muted">Name:</td>
<td>{selectedSource.name}</td>
</tr>
<tr>
<td className="text-muted">Location:</td>
<td>
{selectedSource.latitude.toFixed(4)}, {selectedSource.longitude.toFixed(4)}
</td>
</tr>
<tr>
<td className="text-muted">Power:</td>
<td>{selectedSource.power_dbm ? `${selectedSource.power_dbm} dBm` : 'N/A'}</td>
</tr>
</tbody>
</table>
</div>
</div>
)}
</div>
</div>
<div className="card-footer">
<button
className="btn btn-primary"
onClick={handleStartAcquisition}
disabled={isAcquiring || !formData.knownSourceId || !formData.sessionName}
>
{isAcquiring ? (
<>
<span className="spinner-border spinner-border-sm me-2"></span>
Acquiring...
</>
) : (
<>
<i className="ph ph-record me-2"></i>
Start Acquisition
</>
)}
</button>
<button
className="btn btn-outline-secondary ms-2"
onClick={handleReset}
disabled={isAcquiring}
>
<i className="ph ph-arrow-counter-clockwise me-2"></i>
Reset
</button>
</div>
</div>
</div>
{/* Status Panel */}
<div className="col-lg-4">
{/* System Status */}
<div className="card">
<div className="card-header">
<h5 className="mb-0">System Status</h5>
</div>
<div className="card-body">
<div className="d-flex justify-content-between align-items-center mb-3">
<span>WebSDR Receivers</span>
<span className="badge bg-light-primary">{onlineWebSDRs}/7 Online</span>
</div>
<div className="d-flex justify-content-between align-items-center mb-3">
<span>Known Sources</span>
<span className="badge bg-light-info">{knownSources.length}</span>
</div>
<div className="d-flex justify-content-between align-items-center">
<span>System Ready</span>
<span className={`badge ${onlineWebSDRs > 0 ? 'bg-light-success' : 'bg-light-danger'}`}>
{onlineWebSDRs > 0 ? 'Yes' : 'No'}
</span>
</div>
</div>
</div>
{/* Acquisition Status */}
{acquisitionStatus && (
<div className="card">
<div className="card-header">
<h5 className="mb-0">Acquisition Status</h5>
</div>
<div className="card-body">
<div className="d-flex align-items-center mb-3">
<div className={`avtar avtar-s ${acquisitionStatus.status === 'SUCCESS'
? 'bg-light-success'
: acquisitionStatus.status === 'FAILURE'
? 'bg-light-danger'
: 'bg-light-primary'
}`}>
<i className={`ph ${acquisitionStatus.status === 'SUCCESS'
? 'ph-check-circle'
: acquisitionStatus.status === 'FAILURE'
? 'ph-x-circle'
: 'ph-hourglass'
}`}></i>
</div>
<div className="ms-3 flex-grow-1">
<h6 className="mb-0">
{acquisitionStatus.status === 'SUCCESS'
? 'Completed'
: acquisitionStatus.status === 'FAILURE'
? 'Failed'
: 'In Progress'}
</h6>
<p className="text-muted f-12 mb-0">
{acquisitionStatus.message || 'Processing...'}
</p>
</div>
</div>
{acquisitionStatus.progress !== undefined && (
<div className="mb-3">
<div className="d-flex justify-content-between mb-1">
<span className="f-12">Progress</span>
<span className="f-12">{Math.round(acquisitionStatus.progress * 100)}%</span>
</div>
<div className="progress" style={{ height: '6px' }}>
<div
className="progress-bar bg-primary"
style={{ width: `${acquisitionStatus.progress * 100}%` }}
></div>
</div>
</div>
)}
{currentTaskId && (
<div className="f-12 text-muted">
Task ID: <code>{currentTaskId}</code>
</div>
)}
</div>
</div>
)}
</div>
</div>
</>
);
};
export default RecordingSession;
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