BeReadyBackend/BeReadyBackend/Endpoints/Users/DeleteUserEndpoint.cs

using BeReadyBackend.Models;
using BeReadyBackend.Repositories;
using BeReadyBackend.Services;
using BeReadyBackend.Specifications.Friends;
using BeReadyBackend.Specifications.Users;
using FastEndpoints;

namespace BeReadyBackend.Endpoints.Users;

public class DeleteUserEndpoint(UsersRepository usersRepository, UserFriendsRepository userFriendsRepository, UserService userService) : EndpointWithoutRequest
{
    public override void Configure()
    {
        Delete("/Users/");
    }

    public override async Task HandleAsync(CancellationToken ct)
    {
        int userId = userService.GetUserIdFromToken();

        List<UserFriend> friends = await userFriendsRepository.ListAsync(new GetAllFriendsRelationsByIdSpec(userId), ct);
        await userFriendsRepository.DeleteRangeAsync(friends, ct);

        await usersRepository.DeleteAsync((await usersRepository.SingleOrDefaultAsync(new GetUserByIdSpec(userId), ct))!, ct);
        await Send.NoContentAsync(ct);
    }
}