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

namespace Web.Api.Endpoints.Market;

/// <summary>거시경제지표 — 지표코드(codes CSV, 미지정 시 전체)별 최근 추이 + 최신값 (KOSIS 수집, 익명 열람). 대시보드용.</summary>
internal sealed class MacroIndicators : IEndpoint
{
    public void MapEndpoint(IEndpointRouteBuilder app)
    {
        app.MapGet("api/market/macro", async (
            ISender sender,
            string? codes = null,
            int limit = 0,
            CancellationToken ct = default
        ) => {
            var codeList = string.IsNullOrWhiteSpace(codes)
                ? []
                : codes.Split(',', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries);

            var result = await sender.Send(new Application.Features.Api.Stocks.GetMacroIndicators.Query(codeList, limit), ct);

            return ApiResponse.Ok(result);
        })
        .WithTags("Market")
        .AllowAnonymous();
    }
}