Trio/FreeAPS/Sources/Modules/Home/DurationButton.swift

import SwiftUI

protocol DurationButton: CaseIterable {
    var title: String { get }
}

extension DurationButton where Self: RawRepresentable, RawValue == String {
    var title: String {
        rawValue
    }
}

enum durationState: String, DurationButton {
    case day = "Past 24 Hours "
    case week = "Past Week "
    case month = "Past Month "
    case ninetyDays = "Past 90 Days "
    case total = "All Past Days of Data "
}

struct durationButton<T: DurationButton>: View {
    let states: [T]
    @State var currentIndex = 0
    @Binding var selectedState: T

    var body: some View {
        Button {
            currentIndex = currentIndex < states.count - 1 ? currentIndex + 1 : 0
            selectedState = states[currentIndex]
        } label: {
            Text(NSLocalizedString(states[currentIndex].title, comment: "Duration displayed in statPanel")).font(.caption2)
                .foregroundColor(.secondary)
        }

        .buttonBorderShape(.automatic)
        .controlSize(.mini)
        .buttonStyle(.bordered)
    }
}