using FrameworkDAL.DTO.EIPConversation;
using FrameworkDAL.Query.EIPConversation.EIPActionRegistry;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.QueryExecutor;
using Newtonsoft.Json;
using Microsoft.Extensions.Logging;
using System;
using System.Threading.Tasks;

namespace FrameworkDAL.CustomCode.EIPConversation.EIPActionRegistry
{
    public class EIPActionRegistryDAL : IEIPActionRegistryDAL
    {
        private readonly IQueryExecutor _queryExecutor;
        private readonly ILogger<EIPActionRegistryDAL> _logger;

        public EIPActionRegistryDAL(IQueryExecutor queryExecutor, ILogger<EIPActionRegistryDAL> logger)
        {
            _queryExecutor = queryExecutor ?? throw new ArgumentNullException(nameof(queryExecutor));
            _logger = logger ?? throw new ArgumentNullException(nameof(logger));
        }

        public async Task<string> GetActionAsync(string actionCode, LoginDTO loginDTO)
        {
            try
            {
                var result = await _queryExecutor.QuerySingleAsync<EIPActionRegistryDTO>(
                    loginDTO, EIPActionRegistryQB.GET_EIPACTIONREGISTRY, new { ActionCode = actionCode });

                return JsonConvert.SerializeObject(result ?? new EIPActionRegistryDTO());
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, "Error fetching action registry | ActionCode={ActionCode}", actionCode);
                throw;
            }
        }

        public async Task<int> SaveActionAsync(EIPActionRegistryDTO dto, LoginDTO loginDTO)
        {
            if (dto == null) throw new ArgumentNullException(nameof(dto));

            try
            {
                return await _queryExecutor.ExecuteAsync(loginDTO, EIPActionRegistryQB.SAVE_EIPACTIONREGISTRY, dto);
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, "Error saving action registry | ActionCode={ActionCode}", dto.ActionCode);
                throw;
            }
        }
    }
}