using System;

using UnityEngine;

namespace Framework.Input.States {

  /// <summary>Inputs suitable for controlling a character in a platformer game</summary>
  public class DialogueInputState {

    /// <summary>Initializes a new input state</summary>
    public DialogueInputState() {
      this.Up = new Trigger();
      this.Down = new Trigger();
      this.Left = new Trigger();
      this.Right = new Trigger();
      this.Cancel = new Trigger();
      this.Accept = new Trigger();
    }

    /// <summary>
    ///   Current state of the 'up' trigger used to climb, shoot upwards or submit
    /// </summary>
    [
      DefaultKey(KeyCode.UpArrow),
      DefaultJoystickAxis("Vertical+"),
      Description("Move up")
    ]
    public Trigger Up;

    /// <summary>
    ///   Current state of the 'down' trigger used to kneel, shoot downwards or submit
    /// </summary>
    [
      DefaultKey(KeyCode.DownArrow),
      DefaultJoystickAxis("Vertical-"),
      Description("Move down")
    ]
    public Trigger Down;

    /// <summary>Current state of the 'left' trigger used to struggle</summary>
    [
      DefaultKey(KeyCode.LeftArrow),
      DefaultJoystickAxis("Horizontal-"),
      Description("Move to the left")
    ]
    public Trigger Left;

    /// <summary>Current state of the 'right' trigger used to struggle</summary>
    [
      DefaultKey(KeyCode.RightArrow),
      DefaultJoystickAxis("Horizontal+"),
      Description("Move to the right")
    ]
    public Trigger Right;

    /// <summary>Current state of the 'cancel' trigger used to cancel dialogs</summary>
    [
      DefaultKey(KeyCode.Escape),
      DefaultKey(KeyCode.Joystick1Button1),
      Description("Cancel the current selection")
    ]
    public Trigger Cancel;

    /// <summary>Current state of the 'accept' trigger used to confirm dialogs</summary>
    [
      DefaultKey(KeyCode.Space),
      DefaultKey(KeyCode.KeypadEnter),
      DefaultKey(KeyCode.Return),
      DefaultKey(KeyCode.Joystick1Button0),
      Description("Accept the current selection")
    ]
    public Trigger Accept;

  }

} // namespace Framework.Input.States