//
//  SegmentedGaugeBar.swift
//  LoopKitUI
//
//  Created by Anna Quinlan on 11/7/20.
//  Copyright © 2020 LoopKit Authors. All rights reserved.
//

import SwiftUI

struct SegmentedGaugeBar: UIViewRepresentable {
    let insulinNeedsScaler: Double
    let startColor: UIColor
    let endColor: UIColor
    
    init(insulinNeedsScaler: Double, startColor: UIColor, endColor: UIColor) {
        self.insulinNeedsScaler = insulinNeedsScaler
        self.startColor = startColor
        self.endColor = endColor
    }
    
    func makeUIView(context: Context) -> SegmentedGaugeBarView {
        let view = SegmentedGaugeBarView()
        view.numberOfSegments = 2
        view.startColor = startColor
        view.endColor = endColor
        view.borderWidth = 1
        view.borderColor = .systemGray
        view.progress = insulinNeedsScaler
        view.isUserInteractionEnabled = false // Don't allow slider to change value based on user taps
        return view
    }
    
    func updateUIView(_ view: SegmentedGaugeBarView, context: Context) { }
}