PerfectWidget.swift

//
//  PerfectWidget.swift
//  PerfectWidget
//
//  Created by Evandro Ribeiro on 04/01/23.
//

import WidgetKit
import SwiftUI

private let widgetGroupId = "SET_WIDGET_GROUD_ID"

struct Provider: TimelineProvider {
    func placeholder(in context: Context) -> DashboardEntry {
        DashboardEntry(date: Date(), today: "Hoje", yesterday: "Ontem", thisMonth: "Esse mês", lastMonth: "Mês passado")
    }

    func getSnapshot(in context: Context, completion: @escaping (DashboardEntry) -> ()) {
        let data = UserDefaults.init(suiteName: widgetGroupId)
        
        let today = data?.string(forKey: "_dashboardDataToday") ?? "R$ 0,00"
        let yesterday = data?.string(forKey: "_dashboardDataYesterday") ?? "R$ 0,00"
        let thisMonth = data?.string(forKey: "_dashboardDataThisMonth") ?? "R$ 0,00"
        let lastMonth = data?.string(forKey: "_dashboardDataLastMonth") ?? "R$ 0,00"
        let entry = DashboardEntry(date: Date(), today: today, yesterday: yesterday, thisMonth: thisMonth, lastMonth: lastMonth)
        completion(entry)
    }

    func getTimeline(in context: Context, completion: @escaping (Timeline<Entry>) -> ()) {
        getSnapshot(in: context) { (entry) in
            let currentDate = Date()
            let refreshDate = Calendar.current.date(byAdding: .minute, value: 15, to: currentDate)!
            let timeline = Timeline(entries: [entry], policy: .after(refreshDate))
            completion(timeline)
        }
    }
}

struct DashboardEntry: TimelineEntry {
    let date: Date
    let today: String
    let yesterday: String
    let thisMonth: String
    let lastMonth: String
}


struct PerfectWidgetEntryView : View {
    var entry: Provider.Entry
    let data = UserDefaults.init(suiteName: widgetGroupId)

    var body: some View {
        VStack.init(spacing: 6, content: {
            HStack.init( spacing: 10, content: {
                Image("logo").resizable() .aspectRatio(contentMode: .fit)
                    .frame(width: 25, height: 25, alignment: .center)
                Text("Perfect Pay").font(/*@START_MENU_TOKEN@*/.body/*@END_MENU_TOKEN@*/).bold()
            }
            )
            HStack.init( spacing: 10, content: {
                Text("Hoje").font(/*@START_MENU_TOKEN@*/.subheadline/*@END_MENU_TOKEN@*/)
                Spacer()
                Text(entry.today).font(/*@START_MENU_TOKEN@*/.body/*@END_MENU_TOKEN@*/).bold()
            }
            )
            HStack.init(spacing: 10, content: {
                Text("Ontem").font(/*@START_MENU_TOKEN@*/.subheadline/*@END_MENU_TOKEN@*/)
                Spacer()
                Text(entry.yesterday).font(/*@START_MENU_TOKEN@*/.body/*@END_MENU_TOKEN@*/).bold()
                        
            }
            )
            HStack.init(spacing: 10, content: {
                Text("Esse mês").font(/*@START_MENU_TOKEN@*/.subheadline/*@END_MENU_TOKEN@*/)
                Spacer()
                Text(entry.thisMonth).font(/*@START_MENU_TOKEN@*/.body/*@END_MENU_TOKEN@*/).bold()
                        
            }
            )
            HStack.init(spacing: 10, content: {
                Text("Mês passado").font(/*@START_MENU_TOKEN@*/.subheadline/*@END_MENU_TOKEN@*/)
                Spacer()
                Text(entry.lastMonth).font(/*@START_MENU_TOKEN@*/.body/*@END_MENU_TOKEN@*/).bold()
                        
            }
            )
        }
        ).padding(20)
    }
}

struct PerfectWidget: Widget {
    let kind: String = "PerfectWidget"

    var body: some WidgetConfiguration {
        StaticConfiguration(kind: kind, provider: Provider()) { entry in
            PerfectWidgetEntryView(entry: entry)
        }
        .configurationDisplayName("Perfect Pay")
        .description("Tenha todos os relatórios na palma da sua mão!")
        .supportedFamilies([.systemMedium])
    }
}

struct PerfectWidget_Previews: PreviewProvider {
    static var previews: some View {
        PerfectWidgetEntryView(entry: DashboardEntry(date: Date(), today: "R$ 0,00", yesterday: "R$ 0,00", thisMonth: "R$ 0,00", lastMonth: "R$ 0,00"))
            .previewContext(WidgetPreviewContext(family: .systemMedium))
    }
}