using System.Text.Json.Serialization;

namespace HyperBooru.ApiModels;

public enum SortOrder {
    ObjectId,
    LastWriteTime,
    Random,
}

[JsonPolymorphic]
[JsonDerivedType(typeof(FeedSearchRequest), "feedSearchRequest")]
[JsonDerivedType(typeof(FeedTagRequest),    "feedTagRequest")]
public record FeedRequest {
    public required bool      SelectIngest      { get; init; }
    public required bool      IncludeNsfw       { get; init; }
    public          Guid?     ContinuationToken { get; init; }
    public required int       Count             { get; init; }
    [JsonConverter(typeof(JsonStringEnumConverter))]
    public required SortOrder SortOrder         { get; init; }
}

public record FeedSearchRequest : FeedRequest {
    public required string Query { get; init; }
}

public record FeedTagRequest : FeedRequest {
    public required Guid TagId { get; init; }
}