Meshtastic-Apple/Meshtastic/Views/MapKitMap/WaypointFormMapKit.swift

////
////  WaypointFormView.swift
////  Meshtastic
////
////  Copyright Garth Vander Houwen 1/10/23.
////
//
//import CoreLocation
//import MeshtasticProtobufs
//import OSLog
//import SwiftUI
//
//struct WaypointFormMapKit: View {
//
//	@EnvironmentObject var bleManager: BLEManager
//	@Environment(\.dismiss) private var dismiss
//	@State var coordinate: WaypointCoordinate
//	@FocusState private var iconIsFocused: Bool
//	@State private var name: String = ""
//	@State private var description: String = ""
//	@State private var icon: String = "📍"
//	@State private var latitude: Double = 0
//	@State private var longitude: Double = 0
//	@State private var expires: Bool = false
//	@State private var expire: Date = Date.now.addingTimeInterval(60 * 480) // 1 minute * 480 = 8 Hours
//	@State private var locked: Bool = false
//	@State private var lockedTo: Int64 = 0
//
//	var body: some View {
//
//		Form {
//			let distance = CLLocation(latitude: LocationHelper.currentLocation.latitude, longitude: LocationHelper.currentLocation.longitude).distance(from: CLLocation(latitude: coordinate.coordinate?.latitude ?? 0, longitude: coordinate.coordinate?.longitude ?? 0))
//			Section(header: Text((coordinate.waypointId > 0) ? "Editing Waypoint" : "Create Waypoint")) {
//				HStack {
//					Text("Location: \(String(format: "%.5f", latitude) + "," + String(format: "%.5f", longitude))")
//						.textSelection(.enabled)
//						.foregroundColor(Color.gray)
//						.font(.caption2)
//					if coordinate.coordinate?.latitude ?? 0 != 0 && coordinate.coordinate?.longitude ?? 0 != 0 {
//						DistanceText(meters: distance)
//							.foregroundColor(Color.gray)
//							.font(.caption2)
//					}
//				}
//				HStack {
//					Text("Name")
//					Spacer()
//					TextField(
//						"Name",
//						text: $name,
//						axis: .vertical
//					)
//					.foregroundColor(Color.gray)
//					.onChange(of: name) {
//						var totalBytes = name.utf8.count
//						// Only mess with the value if it is too big
//						while totalBytes > 30 {
//							name = String(name.dropLast())
//							totalBytes = name.utf8.count
//						}
//						if totalBytes > 30 {
//							name = String(name.dropLast())
//						}
//					}
//				}
//				HStack {
//					Text("Description")
//					Spacer()
//					TextField(
//						"Description",
//						text: $description,
//						axis: .vertical
//					)
//					.foregroundColor(Color.gray)
//					.onChange(of: description) {
//						var totalBytes = description.utf8.count
//						// Only mess with the value if it is too big
//						while totalBytes > 100 {
//							description = String(description.dropLast())
//							totalBytes = description.utf8.count
//						}
//					}
//				}
//				HStack {
//					Text("Icon")
//					Spacer()
//					EmojiOnlyTextField(text: $icon, placeholder: "Select an emoji")
//						.font(.title)
//						.focused($iconIsFocused)
//						.onChange(of: icon) { _, value in
//
//							// If you have anything other than emojis in your string make it empty
//							if !value.onlyEmojis() {
//								icon = ""
//							}
//							// If a second emoji is entered delete the first one
//							if value.count >= 1 {
//
//								if value.count > 1 {
//									let index = value.index(value.startIndex, offsetBy: 1)
//									icon = String(value[index])
//								}
//								iconIsFocused = false
//							}
//						}
//
//				}
//				Toggle(isOn: $expires) {
//					Label("Expires", systemImage: "clock.badge.xmark")
//				}
//				.toggleStyle(SwitchToggleStyle(tint: .accentColor))
//				if expires {
//					DatePicker("Expire", selection: $expire, in: Date.now...)
//						.datePickerStyle(.compact)
//						.font(.callout)
//				}
//				Toggle(isOn: $locked) {
//					Label("Locked", systemImage: "lock")
//				}
//				.toggleStyle(SwitchToggleStyle(tint: .accentColor))
//			}
//		}
//		HStack {
//			Button {
//
//				var newWaypoint = Waypoint()
//				// Loading a waypoint from edit
//				if coordinate.waypointId > 0 {
//					newWaypoint.id = UInt32(coordinate.waypointId)
//					let waypoint  = getWaypoint(id: Int64(coordinate.waypointId), context: bleManager.context)
//					newWaypoint.latitudeI = waypoint.latitudeI
//					newWaypoint.longitudeI = waypoint.longitudeI
//				} else {
//					// New waypoint
//					newWaypoint.id = UInt32.random(in: UInt32(UInt8.max)..<UInt32.max)
//					newWaypoint.latitudeI = Int32(Double(coordinate.coordinate?.latitude ?? 0) * 1e7)
//					newWaypoint.longitudeI = Int32(Double(coordinate.coordinate?.longitude ?? 0) * 1e7)
//				}
//				newWaypoint.name = name.count > 0 ? name : "Dropped Pin"
//				newWaypoint.description_p = description
//				// Unicode scalar value for the icon emoji string
//				let unicodeScalers = icon.unicodeScalars
//				// First element as an UInt32
//				let unicode = unicodeScalers[unicodeScalers.startIndex].value
//				newWaypoint.icon = unicode
//				if locked {
//					if lockedTo == 0 {
//						newWaypoint.lockedTo = UInt32(bleManager.connectedPeripheral!.num)
//					} else {
//						newWaypoint.lockedTo = UInt32(lockedTo)
//					}
//				}
//				if expires {
//					newWaypoint.expire = UInt32(expire.timeIntervalSince1970)
//				} else {
//					newWaypoint.expire = 0
//				}
//				if bleManager.sendWaypoint(waypoint: newWaypoint) {
//					dismiss()
//				} else {
//					dismiss()
//					Logger.mesh.error("Send waypoint failed")
//				}
//			} label: {
//				Label("Send", systemImage: "arrow.up")
//			}
//			.buttonStyle(.bordered)
//			.buttonBorderShape(.capsule)
//			.controlSize(.regular)
//			.disabled(bleManager.connectedPeripheral == nil)
//			.padding(.bottom)
//
//			Button(role: .cancel) {
//				dismiss()
//			} label: {
//				Label("cancel", systemImage: "x.circle")
//			}
//			.buttonStyle(.bordered)
//			.buttonBorderShape(.capsule)
//			.controlSize(.regular)
//			.padding(.bottom)
//
//			if coordinate.waypointId > 0 {
//
//				Menu {
//					Button("For me", action: {
//						let waypoint = getWaypoint(id: Int64(coordinate.waypointId), context: bleManager.context)
//						bleManager.context.delete(waypoint)
//					 do {
//						 try bleManager.context.save()
//					 } catch {
//						 bleManager.context.rollback()
//					 }
//					 dismiss() })
//					Button("For everyone", action: {
//						var newWaypoint = Waypoint()
//
//						if coordinate.waypointId > 0 {
//							newWaypoint.id = UInt32(coordinate.waypointId)
//						}
//						newWaypoint.name = name.count > 0 ? name : "Dropped Pin"
//						newWaypoint.description_p = description
//						newWaypoint.latitudeI = Int32(coordinate.coordinate?.latitude ?? 0 * 1e7)
//						newWaypoint.longitudeI = Int32(coordinate.coordinate?.longitude ?? 0 * 1e7)
//						// Unicode scalar value for the icon emoji string
//						let unicodeScalers = icon.unicodeScalars
//						// First element as an UInt32
//						let unicode = unicodeScalers[unicodeScalers.startIndex].value
//						newWaypoint.icon = unicode
//						if locked {
//							if lockedTo == 0 {
//								newWaypoint.lockedTo = UInt32(bleManager.connectedPeripheral!.num)
//							} else {
//								newWaypoint.lockedTo = UInt32(lockedTo)
//							}
//						}
//						newWaypoint.expire = 1
//						if bleManager.sendWaypoint(waypoint: newWaypoint) {
//							dismiss()
//						} else {
//							dismiss()
//							Logger.mesh.error("Send waypoint failed")
//						}
//					})
//				}
//				label: {
//					Label("delete", systemImage: "trash")
//						.foregroundColor(.red)
//				}
//				.buttonStyle(.bordered)
//				.buttonBorderShape(.capsule)
//				.controlSize(.regular)
//				.padding(.bottom)
//			}
//		}
//		.onAppear {
//			if coordinate.waypointId > 0 {
//				let waypoint  = getWaypoint(id: Int64(coordinate.waypointId), context: bleManager.context)
//				name = waypoint.name ?? "Dropped Pin"
//				description = waypoint.longDescription ?? ""
//				icon = String(UnicodeScalar(Int(waypoint.icon)) ?? "📍")
//				latitude = Double(waypoint.latitudeI) / 1e7
//				longitude = Double(waypoint.longitudeI) / 1e7
//				if waypoint.expire != nil {
//					expires = true
//					expire = waypoint.expire ?? Date()
//				} else {
//					expires = false
//				}
//				if waypoint.locked > 0 {
//					locked = true
//					lockedTo = waypoint.locked
//				}
//			} else {
//				name = ""
//				description = ""
//				locked = false
//				expires = false
//				expire = Date.now.addingTimeInterval(60 * 480)
//				icon = "📍"
//				latitude = coordinate.coordinate?.latitude ?? 0
//				longitude = coordinate.coordinate?.longitude ?? 0
//			}
//		}
//	}
//}