using Robust.Client.Animations;
using Robust.Client.Graphics;
using Robust.Shared.Serialization.TypeSerializers.Implementations.Custom;

namespace Content.Client.Chemistry.Visualizers;

/// <summary>
/// A component that makes foam play an animation when it dissolves.
/// </summary>
[RegisterComponent]
[Access(typeof(FoamVisualizerSystem))]
public sealed partial class FoamVisualsComponent : Component
{
    /// <summary>
    /// The id of the animation used when the foam dissolves.
    /// </summary>
    public const string AnimationKey = "foamdissolve_animation";

    [DataField(customTypeSerializer: typeof(TimeOffsetSerializer))]
    public TimeSpan StartTime;

    /// <summary>
    /// How long the foam visually dissolves for.
    /// </summary>
    [DataField]
    public float AnimationTime = 0.5f;

    /// <summary>
    /// The state of the entities base sprite RSI that is displayed when the foam dissolves.
    /// Cannot use <see cref="RSI.StateKey"/> because it does not have <see cref="DataDefinitionAttribute"/> and I am not making an engine PR at this time.
    /// </summary>
    [DataField]
    public string AnimationState = "foam-dissolve";

    /// <summary>
    /// The animation used while the foam dissolves.
    /// Generated by <see cref="FoamVisualizerSystem.OnComponentInit"/>.
    /// </summary>
    [ViewVariables(VVAccess.ReadOnly)]
    public Animation Animation = default!;
}