using FastEndpoints;
using FrameworkBLL.CommentHistory;
using FrameworkDAL.DTO.CommentHistory;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;
using static FrameworkDAL.Constant.Constant;

namespace FrameworkSL.Endpoints.CommentHistory
{
    /// <summary>
    /// Superseded by CommunicationSL.Endpoints.CommentThread.GetCommentThreadTree (GB5Solution/
    /// Communication module, ECP Phase 1), which returns the full threaded conversation for an
    /// ObjectType+Object instead of a flat history list. CommentHistory has no callers outside
    /// GB5Framework (confirmed by repo-wide grep during Phase 1 planning) — kept only in case of
    /// an undiscovered caller. Do not add new callers.
    /// </summary>
    [Obsolete("Superseded by CommunicationSL.Endpoints.CommentThread.GetCommentThreadTree (Communication module, ECP Phase 1). Do not use in new code.")]
    public class GetCommentHistory : BaseEndpoint<GetCommentHistory.GetCommentHistoryParameters, ResponseStandardDTO<object>>
    {
        private readonly ICommentHistoryBLL _CommentHistoryBLL;

        public GetCommentHistory(ICommentHistoryBLL commentHistoryBLL)
        {
            _CommentHistoryBLL = commentHistoryBLL;
        }


        public override void Configure()
        {
            Get("/CommentHistory/GetCommentHistory");
            AllowAnonymous();
        }
        public record GetCommentHistoryParameters(
            [property: FromHeader] string Login,
            [property: QueryParam] int ObjectId,
            [property: QueryParam] int ObjectTypeId
            );

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(GetCommentHistoryParameters req, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                var Result = await _CommentHistoryBLL.GetCommentHistoryAsync(req.ObjectId,req.ObjectTypeId, LoginDTO!);
                return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(Result, CacheKeyLevel.NotRequired, LoginDTO);
            }
            catch (Exception ex)
            {
                return await GB5Shared.ResponseStandard.Response.CreateExceptionError<string>(ex, CacheKeyLevel.NotRequired, LoginDTO, ex.Message, 500);
            }
        }
    }
}