Synheart Emotion - Swift/iOS SDK

dependencies: [
    .package(url: "https://github.com/synheart-ai/synheart-emotion-swift.git", from: "0.1.0")
]

import SynheartEmotion

let config = EmotionConfig()
let engine = try! EmotionEngine.fromPretrained(config: config)

engine.push(
    hr: 72.0,
    rrIntervalsMs: [850.0, 820.0, 830.0, 845.0, 825.0],
    timestamp: Date()
)

let results = engine.consumeReady()
results.forEach { result in
    print("Emotion: \(result.emotion) (\(result.confidence))")
}

Task {
    let emotionEngine = try EmotionEngine.fromPretrained()

    // Stream from wearable
    for try await metrics in synheartWear.streamHRV(windowSize: 60.0) {
        emotionEngine.push(
            hr: metrics.getMetric(.hr) ?? 0.0,
            rrIntervalsMs: metrics.rrIntervals,
            timestamp: Date()
        )

        let results = emotionEngine.consumeReady()
        if let result = results.first {
            await updateUI(result)
        }
    }
}