using FrameworkDAL.Query.Operation;
using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.ResponseStandard;
using Newtonsoft.Json;
using GB5Shared.QueryExecutor;
using FrameworkDAL.DTO.Project;

namespace FrameworkDAL.CustomCode.Operation
{
    public class OperationDAL : IOperationDAL
    {
        private readonly IQueryExecutor _QueryExecutor;

        public OperationDAL(IQueryExecutor QueryExecutor)
        {
            _QueryExecutor = QueryExecutor;
        }

        public async Task<string> GetOperation(int OperationId, LoginDTO LoginDTO)
        {
            string json = "";
            try
            {
                string sql = OperationQB.GET_OPERATION;
                var parameters = new { Operationid = OperationId };
                OperationDTO OperationDTOs = await _QueryExecutor.QuerySingleAsync<OperationDTO>(LoginDTO, sql, parameters);
                json = JsonConvert.SerializeObject(OperationDTOs);
                return json;
            }
            catch (Exception)
            {
                throw;
            }
            finally
            {
                json = null;
            }
        }


        public async Task<string> GetSelectListOperation(CriteriaDTO CriteriaDTO, LoginDTO LoginDTO)
        {
            try
            {
                string SQL = OperationQB.GET_SELECTLIST_OPERATION;
                var Result = await _QueryExecutor.QueryAsync<OperationPicklistDTO>(LoginDTO, SQL, null!);
                string Json = JsonConvert.SerializeObject(Result);
                return Json;
            }
            catch (Exception)
            {
                throw;
            }
        }

        public async Task<int> SaveOperation(OperationDTO OperationDTO, LoginDTO LoginDTO)
        {
            try
            {
                const string Sql = OperationQB.SAVE_OPERATION;
                return await _QueryExecutor.ExecuteAsync(LoginDTO, Sql, OperationDTO);
            }
            catch (Exception ex)
            {
                throw new Exception("Error while saving Operation", ex);
            }
        }

        public async Task<int> UpdateOperation(OperationDTO OperationDTO, LoginDTO LoginDTO)
        {
            try
            {
                const string Sql = OperationQB.UPDATE_OPERATION;
                return await _QueryExecutor.ExecuteAsync(LoginDTO, Sql, OperationDTO);
            }
            catch (Exception ex)
            {
                throw new Exception("Error while update Operation", ex);
            }
        }



        public async Task<Result<string>> DeleteOperation(int OperationId, LoginDTO LoginDTO)
        {
            try
            {
                string Sql = OperationQB.DELETE_OPERATION;
                var parameter = new { Operationid = OperationId };
                var result = await _QueryExecutor.ExecuteAsync(LoginDTO, Sql, parameter);

                if (result > 0)
                {
                    return Result<string>.Success("Operation Details Deleted Successfully.");
                }
                else
                {
                    return Result<string>.Failure("Operation not found or could not be deleted.");
                }
            }
            catch (Exception ex)
            {
                throw new Exception("Error while deleting Operation Details", ex);
            }
        }
    }
}