func updateProgressBar()

in HuggingChat-Mac/LocalSTT/AudioModelManager.swift [156:184]

• 22 lines of code
• 4 McCabe index (conditional complexity)

    func updateProgressBar(targetProgress: Float, maxTime: TimeInterval) async {
        let initialProgress = loadingProgressValue
        let decayConstant = -log(1 - targetProgress) / Float(maxTime)

        let startTime = Date()

        while true {
            let elapsedTime = Date().timeIntervalSince(startTime)

            // Break down the calculation
            let decayFactor = exp(-decayConstant * Float(elapsedTime))
            let progressIncrement = (1 - initialProgress) * (1 - decayFactor)
            let currentProgress = initialProgress + progressIncrement

            await MainActor.run {
                loadingProgressValue = currentProgress
            }

            if currentProgress >= targetProgress {
                break
            }

            do {
                try await Task.sleep(nanoseconds: 100_000_000)
            } catch {
                break
            }
        }
    }