using System.Security.Claims;
using Application.Abstractions.Messaging;
using Web.Api.Common;
using Web.Api.Extensions;

namespace Web.Api.Endpoints.Member.Profile;

internal sealed class GetPosts : IEndpoint
{
    public void MapEndpoint(IEndpointRouteBuilder app)
    {
        app.MapGet("api/member/{memberSID}/posts", async (
            string memberSID,
            int? page,
            int? perPage,
            ClaimsPrincipal user,
            ISender sender,
            CancellationToken ct
        ) => {
            var viewerID = user.GetMemberID();

            var query = new Application.Features.Api.Member.GetPosts.Query(
                memberSID,
                viewerID,
                page is > 0 ? page.Value : 1,
                (ushort)Math.Clamp(perPage ?? 20, 1, 50)
            );

            var result = await sender.Send(query, ct);

            return result.Match(
                data => ApiResponse.Ok(data),
                CustomResults.Problem
            );
        })
        .WithTags("Member");
    }
}