using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using MMBLL.MMHead;

namespace MMSL.EndPoints.MMHead
{
    public class CancelMMHead : BaseEndpoint<CancelMMHead.CancelMMHeadParameters, object>
    {
        private readonly IMMHeadBLL _mmHeadBll;

        public CancelMMHead(IMMHeadBLL mmHeadBll)
        {
            _mmHeadBll = mmHeadBll;
        }

        public override void Configure()
        {
            Put("/MMHead/CancelMMHead");
            AllowAnonymous();
        }

        public record CancelMMHeadParameters(
            [property: QueryParam] int DocumentId,
            [property: FromHeader] string Login
        );

        protected override string? GetCacheKey(CancelMMHeadParameters req, LoginDTO login)
            => null;

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
            CancelMMHeadParameters req, LoginDTO login, CancellationToken ct)
        {
            try
            {
                var result = await _mmHeadBll.CancelMMHeadAsync(req.DocumentId, login, ct);
                return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(result, GB5Shared.GB5Constant.Constant.CacheKeyLevel.NOT_REQUIRED, login);
            }
            catch (ArgumentException ex)
            {
                return await GB5Shared.ResponseStandard.Response.CreateExceptionError<string>(ex, GB5Shared.GB5Constant.Constant.CacheKeyLevel.NOT_REQUIRED, login, ex.Message, 400);
            }
            catch (InvalidOperationException ex)
            {
                return await GB5Shared.ResponseStandard.Response.CreateExceptionError<string>(ex, GB5Shared.GB5Constant.Constant.CacheKeyLevel.NOT_REQUIRED, login, ex.Message, 409);
            }
            catch (Exception ex)
            {
                return await GB5Shared.ResponseStandard.Response.CreateExceptionError<string>(ex, GB5Shared.GB5Constant.Constant.CacheKeyLevel.NOT_REQUIRED, login, "An unexpected error occurred. Please try again.", 500);
            }
        }
    }
}