import Models
import SwiftUI

// public struct SnoozeView: View {
//  @Binding var snoozePresented: Bool
//  @Binding var itemToSnoozeID: String?
//  let snoozeAction: (SnoozeActionParams) -> Void
//
//  public init(
//    snoozePresented: Binding<Bool>,
//    itemToSnoozeID: Binding<String?>,
//    snoozeAction: @escaping (SnoozeActionParams) -> Void
//  ) {
//    self._snoozePresented = snoozePresented
//    self._itemToSnoozeID = itemToSnoozeID
//    self.snoozeAction = snoozeAction
//  }
//
//  public var body: some View {
//    VStack {
//      Spacer()
//
//      HStack {
//        SnoozeIconButtonView(snooze: Snooze.currentValues[0], action: { snoozeItem($0) })
//        SnoozeIconButtonView(snooze: Snooze.currentValues[1], action: { snoozeItem($0) })
//      }
//
//      Spacer(minLength: 32)
//
//      HStack {
//        SnoozeIconButtonView(snooze: Snooze.currentValues[2], action: { snoozeItem($0) })
//        SnoozeIconButtonView(snooze: Snooze.currentValues[3], action: { snoozeItem($0) })
//      }
//      Spacer()
//    }.padding(EdgeInsets(top: 8, leading: 16, bottom: 8, trailing: 16))
//  }
//
//  private func snoozeItem(_ snooze: Snooze) {
//    if let itemID = itemToSnoozeID {
//      withAnimation(.linear(duration: 0.4)) {
//        snoozeAction(
//          SnoozeActionParams(
//            feedItemId: itemID,
//            snoozeUntilDate: snooze.until,
//            successMessage: "Snoozed until \(snooze.untilStr)"
//          )
//        )
//      }
//    }
//    itemToSnoozeID = nil
//    snoozePresented = false
//  }
// }
//
// public struct SnoozeActionParams {
//  public let feedItemId: String
//  public let snoozeUntilDate: Date
//  public let successMessage: String?
// }
//
// private struct SnoozeIconButtonView: View {
//  let snooze: Snooze
//  let action: (_ snooze: Snooze) -> Void
//
//  var body: some View {
//    Button(
//      action: { action(snooze) },
//      label: {
//        VStack(alignment: .center, spacing: 8) {
//          snooze.icon
//            .font(.appTitle)
//            .foregroundColor(.appYellow48)
//          Text(snooze.title)
//            .font(.appBody)
//            .foregroundColor(.appGrayText)
//          Text(snooze.untilStr)
//            .font(.appCaption)
//            .foregroundColor(.appGrayText)
//        }
//        .frame(
//          maxWidth: .infinity,
//          maxHeight: .infinity
//        )
//      }
//    )
//    .frame(height: 100)
//  }
// }

// struct Snooze {
//  let until: Date
//  let icon: Image
//  let title: String
//  let untilStr: String
//
//  init(until: Date, icon: Image, title: String, needsDay: Bool) {
//    self.until = until
//    self.icon = icon
//    self.title = title
//    let formatter = DateFormatter()
//    formatter.dateFormat = needsDay ? "EEE h:mm a" : "h:mm a"
//    self.untilStr = formatter.string(from: until)
//  }
//
//  static var currentValues: [Snooze] {
//    calculateValues(for: Date(), calendar: Calendar.current)
//  }
//
//  static func calculateValues(for now: Date, calendar: Calendar) -> [Snooze] {
//    var res: [Snooze] = []
//    let components = calendar.dateComponents([.year, .month, .day, .hour, .timeZone, .weekday], from: now)
//
//    var tonightComponent = components
//    tonightComponent.hour = 20
//
//    var thisMorningComponent = components
//    thisMorningComponent.hour = 8
//
//    let tonight = calendar.date(from: tonightComponent)!
//    let thisMorning = calendar.date(from: thisMorningComponent)!
//
//    let tomorrowMorning = Calendar.current.date(byAdding: DateComponents(day: 1), to: thisMorning)
//
//    // Add either tonight or tomorrow night
//    if now < tonight {
//      res.append(Snooze(until: tonight, icon: .moonStars, title: "Tonight", needsDay: false))
//    } else {
//      let tomorrowNight = Calendar.current.date(byAdding: DateComponents(day: 1), to: tonight)!
//      res.append(Snooze(until: tomorrowNight, icon: .moonStars, title: "Tomorrow night", needsDay: false))
//    }
//
//    if let tomorrowMorning = tomorrowMorning {
//      res.append(Snooze(until: tomorrowMorning, icon: .sunHorizon, title: "Tomorrow morning", needsDay: false))
//    }
//
//    if let weekday = components.weekday {
//      // Add this or next weekend
//      if weekday < 5 {
//        let thisWeekend = Calendar.current.date(byAdding: DateComponents(day: 7 - weekday), to: thisMorning)
//        res.append(Snooze(until: thisWeekend!, icon: .mountains, title: "This weekend", needsDay: true))
//      } else {
//        let nextWeekend = Calendar.current.date(byAdding: DateComponents(day: 7 - (weekday - 5)), to: thisMorning)!
//        res.append(Snooze(until: nextWeekend, icon: .mountains, title: "Next weekend", needsDay: true))
//      }
//      let nextWeek = Calendar.current.date(byAdding: DateComponents(day: weekday + 5), to: thisMorning)!
//      res.append(Snooze(until: nextWeek, icon: .chartLineUp, title: "Next week", needsDay: true))
//    }
//
//    return Array(res.sorted(by: { $0.until > $1.until }).reversed())
//  }
// }