// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using System.Diagnostics.CodeAnalysis;
using static Microsoft.AspNetCore.Internal.LinkerFlags;
 
namespace Microsoft.JSInterop;
 
/// <summary>
/// Represents a reference to a JavaScript object.
/// </summary>
public interface IJSObjectReference : IAsyncDisposable
{
    /// <summary>
    /// Invokes the specified JavaScript function asynchronously.
    /// <para>
    /// <see cref="JSRuntime"/> will apply timeouts to this operation based on the value configured in <see cref="JSRuntime.DefaultAsyncTimeout"/>. To dispatch a call with a different, or no timeout,
    /// consider using <see cref="InvokeAsync{TValue}(string, CancellationToken, object[])" />.
    /// </para>
    /// </summary>
    /// <typeparam name="TValue">The JSON-serializable return type.</typeparam>
    /// <param name="identifier">An identifier for the function to invoke. For example, the value <c>"someScope.someFunction"</c> will invoke the function <c>someScope.someFunction</c> on the target instance.</param>
    /// <param name="args">JSON-serializable arguments.</param>
    /// <returns>An instance of <typeparamref name="TValue"/> obtained by JSON-deserializing the return value.</returns>
    ValueTask<TValue> InvokeAsync<[DynamicallyAccessedMembers(JsonSerialized)] TValue>(string identifier, object?[]? args);
 
    /// <summary>
    /// Invokes the specified JavaScript function asynchronously.
    /// </summary>
    /// <typeparam name="TValue">The JSON-serializable return type.</typeparam>
    /// <param name="identifier">An identifier for the function to invoke. For example, the value <c>"someScope.someFunction"</c> will invoke the function <c>someScope.someFunction</c> on the target instance.</param>
    /// <param name="cancellationToken">
    /// A cancellation token to signal the cancellation of the operation. Specifying this parameter will override any default cancellations such as due to timeouts
    /// (<see cref="JSRuntime.DefaultAsyncTimeout"/>) from being applied.
    /// </param>
    /// <param name="args">JSON-serializable arguments.</param>
    /// <returns>An instance of <typeparamref name="TValue"/> obtained by JSON-deserializing the return value.</returns>
    ValueTask<TValue> InvokeAsync<[DynamicallyAccessedMembers(JsonSerialized)] TValue>(string identifier, CancellationToken cancellationToken, object?[]? args);
}