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

namespace PostFundManagement.Api.Endpoints.Users;

[ApiVersionTarget(1)]
public sealed class CreateUserEndpoint : IEndpoint
{
    public void Map(IEndpointRouteBuilder builder)
    {
        builder.MapPost("/api/users/{tenantId}/{idNumber}", async (string tenantId, string idNumber, CreateUserRequest request, HttpContext context, IUserService userService, 
            CancellationToken cancellationToken = default) =>
                await userService.CreateUserAsync(tenantId, idNumber, request, context.GetUserId(), cancellationToken) switch
                {
                    { IsSuccess: true } => Results.Ok(),
                    var r when r.HasError<IdDecodeError>() => Results.Forbid(),
                    var r when r.HasError<ValidationError>() => Results.BadRequest(r.Errors.ToProblems()),
                    var r when r.HasError<CreateError>() => Results.BadRequest(r.Errors.ToProblems()),
                    var r => Results.InternalServerError(r.Errors.ToProblems()),
                })
            .WithDescription("Creates a new user in the system")
            .RequireAuthorization(Constants.MainScope)
            .WithName(typeof(CreateUserEndpoint).ToEndpointName())
            .MapToApiVersion(new ApiVersion(1))
            .Produces(StatusCodes.Status200OK)
            .Produces(StatusCodes.Status404NotFound)
            .Produces(StatusCodes.Status401Unauthorized)
            .Produces(StatusCodes.Status403Forbidden)
            .Produces<Problems>(StatusCodes.Status400BadRequest)
            .Produces<Problems>(StatusCodes.Status500InternalServerError)
            .WithTags(EndpointTags.Users);
    }
}