ANTOOZA-BACKEND/Web.Api/Endpoints/Market/ForeignCustody.cs

using Application.Abstractions.Messaging;
using Web.Api.Common;
using Web.Api.Extensions;

namespace Web.Api.Endpoints.Market;

/// <summary>외화증권 국가별 보관금액 추이 — 서학개미 위젯용. 국가·종목구분·기간 필터 (익명 열람). SEIBro getNationFrsecCusInfo 수집.</summary>
internal sealed class ForeignCustody : IEndpoint
{
    public void MapEndpoint(IEndpointRouteBuilder app)
    {
        app.MapGet("api/market/foreign-custody", async (
            ISender sender,
            string? nation = null,
            string? secnTpcd = null,
            DateOnly? from = null,
            DateOnly? to = null,
            CancellationToken ct = default
        ) => {
            var result = await sender.Send(new Application.Features.Api.Stocks.GetForeignCustody.Query(nation, secnTpcd, from, to), ct);

            return result.Match(
                () => ApiResponse.Ok(result.Value),
                CustomResults.Problem
            );
        })
        .WithTags("Market")
        .AllowAnonymous();
    }
}