// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

using Microsoft.AspNetCore.Components.Server;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Options;

namespace Microsoft.AspNetCore.Builder
{
    internal class CircuitJavaScriptInitializationMiddleware
    {
        private readonly IList<string> _initializers;

        // We don't need the request delegate for anything, however we need to inject it to satisfy the middleware
        // contract.
        public CircuitJavaScriptInitializationMiddleware(IOptions<CircuitOptions> options, RequestDelegate _)
        {
            _initializers = options.Value.JavaScriptInitializers;
        }

        public async Task InvokeAsync(HttpContext context)
        {
            await context.Response.WriteAsJsonAsync(_initializers);
        }
    }
}
