// generated by bun run generate from the SwiftUI SDK and codegen/catalog.ts.
// edit the generator or catalog, then regenerate.
import SwiftUI
import UIKit

private final class RectangleModel: ObservableObject {
  @Published var fill: UIColor? = nil
  @Published var strokeBorder: UIColor? = nil
  @Published var lineWidth: Double = 1
  @Published var accessibility = OneNativeAccessibility()
  @Published var swiftStyle = OneNativeStyle()
  var active = false
  var onSDKEvent: ((String, String) -> Void)?
  func emitSDKEvent(_ name: String, _ value: String) { if active { onSDKEvent?(name, value) } }

}
@objcMembers public final class OneNativeRectangleView: UIView, OneNativeComposable {
  public var onSDKEvent: ((String, String) -> Void)?

  private var model = RectangleModel()
  private var controller: OneNativeHostingController<OneNativeStandalone<RectangleContent>>?
  public override init(frame: CGRect) { super.init(frame: frame) }
  required init?(coder: NSCoder) { fatalError("init(coder:) is unavailable") }
  public func configureAccessibility(_ label: String, hint: String, value: String, identifier: String) {
    let next = OneNativeAccessibility(label: label, hint: hint, value: value, identifier: identifier)
    if model.accessibility != next { model.accessibility = next }
  }
  public func configureStyle(_ style: [String: Any]) {
    let next = OneNativeStyle(dictionary: style)
    if model.swiftStyle != next {
      let previousRows = model.swiftStyle.sdkModifiers.filter { $0.first?.hasPrefix("listRow") == true }
      let nextRows = next.sdkModifiers.filter { $0.first?.hasPrefix("listRow") == true }
      model.swiftStyle = next
      if previousRows != nextRows { compositionParent?.refreshRow(for: self) }
    }
  }
  public func configure(_ fill: UIColor?, strokeBorder: UIColor?, lineWidth: Double) {
    if model.fill != fill { model.fill = fill }
    if model.strokeBorder != strokeBorder { model.strokeBorder = strokeBorder }
    if model.lineWidth != lineWidth { model.lineWidth = lineWidth }
  }


  private weak var compositionParent: OneNativeCompositionParent?
  public func compositionContent() -> AnyView { AnyView(RectangleContent(model: model)) }
  // composed, activation follows the parent: a subtree mounted before root attachment
  // stays silent until the root attaches.
  public func composeInto(_ parent: OneNativeCompositionParent) {
    controller?.detach(); controller = nil
    compositionParent = parent
    bindCallbacks()
    model.active = parent.compositionActive
  }
  public func decompose() { compositionParent = nil; model.active = false }
  public func propagateActive(_ active: Bool) { model.active = active }
  public override func didMoveToWindow() { super.didMoveToWindow(); updateHost() }
  public override func layoutSubviews() { super.layoutSubviews(); updateHost() }
  private func bindCallbacks() {
    model.onSDKEvent = { [weak self] name, value in self?.onSDKEvent?(name, value) }

  }
  private func updateHost() {
    guard compositionParent == nil else { return }
    model.active = false
    guard window != nil else { controller?.detach(); return }
    if controller == nil {
      bindCallbacks()
      controller = OneNativeHostingController(rootView: OneNativeStandalone(content: RectangleContent(model: model)))
    }
    controller?.attach(to: self)
    model.active = controller?.isAttached == true
  }
  public func reset() {
    compositionParent = nil
    model.active = false; model.onSDKEvent = nil
    controller?.detach(); controller = nil; model = RectangleModel()
  }
}
private struct RectangleContent: View {
  @ObservedObject var model: RectangleModel
  var body: some View {
    Group {
        if let stroke = model.strokeBorder {
          if let fill = model.fill {
            Rectangle().fill(Color(uiColor: fill)).strokeBorder(Color(uiColor: stroke), lineWidth: model.lineWidth)
          } else {
            Rectangle().strokeBorder(Color(uiColor: stroke), lineWidth: model.lineWidth)
          }
        } else if let fill = model.fill {
          Rectangle().fill(Color(uiColor: fill))
        } else {
          Rectangle()
        }
      }
      .oneNativeAccessibility(model.accessibility)
      .oneNativeStyle(model.swiftStyle, emit: model.emitSDKEvent)
  }
}