TodosApp/Todos/View/TaskView.swift

//
//  TaskView.swift
//  Todos
//
//  Created by Sam Jaffe on 2/28/26.
//

import SwiftUI

struct TaskView: View {
  @Binding var task: Task
  @State private var showTags: Bool = false
  @State private var hideTags: Bool = false

  @State private var showNotes: Bool = false
  @State private var hideNotes: Bool = false

  var body: some View {
    VStack {
      HStack {
        Picker(""  /* TODO: Add Icons */, selection: $task.status) {
          ForEach(Status.allCases) { unit in
            Text(String(describing: unit))
          }
        }.scaledToFit()
        TextField("Task Name", text: $task.name)
      }
      
      if showTags {
        HStack {
          TagBarView(tags: $task.tags)
            .font(.footnote)
            .padding(.leading, 30)
          ShowHideTapper(shown: $showTags, hideToggle: $hideTags)
        }
      }
      
      if showNotes {
        HStack {
          TextField("Notes", text: $task.notes)
            .font(.footnote)
            .padding(.leading, 30)
          ShowHideTapper(shown: $showNotes, hideToggle: $hideNotes)
        }
      }
    }.onHover { yes in
      showTags = yes || !(hideTags || task.tags.isEmpty)
      showNotes = yes || !(hideNotes || task.notes.isEmpty)
    }
  }
}

#Preview {
  @Previewable @State var task = Task(name: "New Task")
  TaskView(task: $task)
      .frame(minHeight: 100) // Preview does not resize window properly
}