using MongoDB.Bson.Serialization.Attributes;

namespace QuestionsApi.Models;

public sealed class QuestionAttemptCounter
{
    public string QuestionExternalId { get; set; } = "";
    public int Bucket { get; set; }
    public string ChoiceId { get; set; } = "";
    public long Count { get; set; }
    public DateTime UpdatedUtc { get; set; } = DateTime.UtcNow;
}

public sealed class QuestionAttemptCounterTotal
{
    [BsonId]
    public QuestionChoiceCounterKey Key { get; set; } = new();
    public long Count { get; set; }
}

public sealed class QuestionAttemptCounterAggregate
{
    [BsonId]
    public QuestionChoiceBucketKey Key { get; set; } = new();
    public long Count { get; set; }
}

public sealed class QuestionChoiceBucketKey
{
    public string QuestionExternalId { get; set; } = "";
    public int Bucket { get; set; }
    public string ChoiceId { get; set; } = "";
}

public sealed class QuestionChoiceCounterKey
{
    public string QuestionExternalId { get; set; } = "";
    public string ChoiceId { get; set; } = "";
}

public sealed class AnswerStatisticsState
{
    [BsonId]
    public string Id { get; set; } = "answer-statistics-v1";
    public bool Completed { get; set; }
    public string LeaseOwner { get; set; } = "";
    public DateTime LeaseUntilUtc { get; set; }
    public DateTime UpdatedUtc { get; set; } = DateTime.UtcNow;
}