using PostFundManagement.Application.Extensions;
using PostFundManagement.Application.Services.Users;
using PostFundManagement.Domain.Abstractions;
using PostFundManagement.Domain.Extensions;
using PostFundManagement.Domain.Models;
using PostFundManagement.Domain.Security;

namespace PostFundManagement.Api.Endpoints.Users;

[ApiVersionTarget(1)]
public sealed class GetUserEndpoint : IEndpoint
{
    public void Map(IEndpointRouteBuilder builder)
    {
        builder.MapGet("api/users/{userId:Guid}", async (Guid userId, UserService service,
            HttpContext context, CancellationToken cancellationToken = default) =>
        {
            var result = await service.GetUserAsync(userId, cancellationToken);

            return result.IsSuccess
                ? Results.Ok(result.Value)
                : Results.NotFound();
        })
        .WithDescription("Gets the metadata of a single user.")
        .WithName(typeof(GetUserEndpoint).ToEndpointName())
        .MapToApiVersion(new ApiVersion(1))
        .Produces<User>(StatusCodes.Status200OK)
        .Produces(StatusCodes.Status404NotFound)
        .Produces(StatusCodes.Status401Unauthorized)
        .WithTags(EndpointTags.Users);
    }
}