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

namespace PostFundManagement.Api.Endpoints.Users;

[ApiVersionTarget(1)]
public class GetUsersEndpoint : IEndpoint
{
    public void Map(IEndpointRouteBuilder builder)
    {
        builder.MapPost("api/users/{page:int}/{pageSize:int}", async (UserFilterRequest request, IUserService service, 
            int page = 1, int pageSize = 100, CancellationToken cancellationToken = default) =>
                await service.GetUsersAsync(Pagination.Create(page, pageSize), request, cancellationToken) switch
                {
                    { IsSuccess: true, Value: var users } => Results.Ok(users),
                    var r => Results.InternalServerError(r.Errors.ToProblems())
                })
            .WithDescription("Paginated, searchable directory of system users. Supports filtering by ActivityStatus, searching by Email, and sorting")
            .RequireAuthorization(Constants.MainScope)
            .WithName(typeof(GetUsersEndpoint).ToEndpointName())
            .MapToApiVersion(new ApiVersion(1))
            .Produces<User[]>(StatusCodes.Status200OK)
            .Produces(StatusCodes.Status404NotFound)
            .Produces(StatusCodes.Status401Unauthorized)
            .Produces<Problems>(StatusCodes.Status500InternalServerError)
            .WithTags(EndpointTags.Users);
    }
}