//
//  ContentView.swift
//  Switch WatchKit Extension
//
//  Created by Within on 2019-09-21.
//  Copyright © 2019 Within. All rights reserved.
//

import SwiftUI

func reloadComplications() {
    if let complications: [CLKComplication] = CLKComplicationServer.sharedInstance().activeComplications {
        if complications.count > 0 {
            for complication in complications {
                CLKComplicationServer.sharedInstance().reloadTimeline(for: complication)
                NSLog("Reloading complication \(complication.description)...")
            }
            WKInterfaceDevice.current().play(WKHapticType.click) // haptic only for debugging
        }
    }
}

struct SwitchTo: Codable {
    struct WebhookCommand: Codable {
        var command: String
        var member_name: String
    }
    
    var webhook: WebhookCommand
}

struct SwitchButton: View {
    var who: String
    var parent: ContentView
    var body: some View {
        Button(action: {
            setFront(self.who) {front in
                self.parent.front = front
            }
        }) {
            Text(self.who)
        }
    }
}

struct ContentView: View {
    @State var front: String = ""
    
    func refresh() {
        getFront() { front in
            self.front = front
        }
        reloadComplications()
        NSLog("reloaded...")
    }
    
    var body: some View {
        ScrollView{
            HStack{
                if self.front != "" {
                    Text(self.front + " is front")
                }
                Spacer()
                Button(action: {
                    self.refresh()
                }) {
                    Text("🔄")
                }.fixedSize()
                
            }
            if self.front != "Cadey" {
                SwitchButton(who: "Cadey", parent: self)
            }
            if self.front != "Nicole" {
                SwitchButton(who: "Nicole", parent: self)
            }
            if self.front != "Jessie" {
                SwitchButton(who: "Jessie", parent: self)
            }
            if self.front != "Ashe" {
                SwitchButton(who: "Ashe", parent: self)
            }
            if self.front != "Sephie" {
                SwitchButton(who: "Sephie", parent: self)
            }
            if self.front != "Mai" {
                SwitchButton(who: "Mai", parent: self)
            }
        }.onAppear() {
            self.refresh()
        }.navigationBarTitle("Switch")
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}