FictionArchive/FictionArchive.Service.UserService/GraphQL/Mutation.cs

using FictionArchive.Service.Shared.Constants;
using FictionArchive.Service.UserService.Models.DTOs;
using FictionArchive.Service.UserService.Services;
using HotChocolate.Authorization;

namespace FictionArchive.Service.UserService.GraphQL;

public class Mutation
{
    [Authorize(Roles = [AuthorizationConstants.Roles.Admin])]
    public async Task<UserDto> RegisterUser(string username, string email, string oAuthProviderId,
        string? inviterOAuthProviderId, UserManagementService userManagementService)
    {
        var user = await userManagementService.RegisterUser(username, email, oAuthProviderId, inviterOAuthProviderId);

        return new UserDto
        {
            Id = user.Id,
            CreatedTime = user.CreatedTime,
            LastUpdatedTime = user.LastUpdatedTime,
            Username = user.Username,
            Email = user.Email,
            Disabled = user.Disabled,
            Inviter = user.Inviter != null
                ? new UserDto
                {
                    Id = user.Inviter.Id,
                    CreatedTime = user.Inviter.CreatedTime,
                    LastUpdatedTime = user.Inviter.LastUpdatedTime,
                    Username = user.Inviter.Username,
                    Email = user.Inviter.Email,
                    Disabled = user.Inviter.Disabled,
                    Inviter = null // Limit recursion to one level
                }
                : null
        };
    }
}