using SurrealDb.Net;
using TarninaHub.Application.Abstractions;
using TarninaHub.Application.Dtos;

namespace TarninaHub.Infrastructure.Persistence;

public sealed class ChallengeService : IChallengeService
{
    private readonly ISurrealDbClient _client;

    public ChallengeService(ISurrealDbClient client)
    {
        _client = client;
    }

    public async Task<IReadOnlyList<SocialChallengeResponse>> ListAsync(CancellationToken cancellationToken)
    {
        var response = await _client.RawQuery(
            "SELECT type::string(id) AS id, name, description, order FROM social_challenge ORDER BY order;",
            cancellationToken: cancellationToken);
        response.EnsureAllOks();

        var rows = response.GetValue<List<ChallengeRow>>(0) ?? [];

        return rows
            .Select(row => new SocialChallengeResponse(row.Id, row.Name, row.Description, row.Order))
            .ToList();
    }
}