using RecruitmentDAL.DTO.JobProfile;
using RecruitmentDAL.Query.JobProfile;
using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.QueryExecutor;
using GB5Shared.Resource.Response;
using GB5Shared.Validation;
using Newtonsoft.Json;
using System;
using System.Data.Common;
using System.Threading;
using System.Threading.Tasks;

namespace RecruitmentDAL.CustomeCode.JobProfile
{
    public class JobProfileDAL : IJobProfileDAL
    {
        private readonly IQueryExecutor _QueryExecutor;
        private readonly IValidation _Validation;

        public JobProfileDAL(
            IQueryExecutor queryExecutor,
            IValidation validation)
        {
            _QueryExecutor = queryExecutor;
            _Validation = validation;
        }

        #region Get

        public async Task<string> GetJobProfile(int JobProfileId, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                string sql = JobProfileQB.GET_JOBPROFILE;

                var parameters = new { jobProfileid = JobProfileId };

                JobProfileDTO result = await _QueryExecutor
                    .QuerySingleAsync<JobProfileDTO>(LoginDTO, sql, parameters, cancellationToken: ct)
                    .ConfigureAwait(false);

                return JsonConvert.SerializeObject(result);
            }
            catch
            {
                throw;
            }
        }

        #endregion

        #region Select List

        public async Task<string> GetSelectListJobProfile(CriteriaDTO CriteriaDTO, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                string sql = JobProfileQB.GET_SELECTLIST_JOBPROFILE;

                var result = await _QueryExecutor
                    .QueryAsync<JobProfileDTO>(LoginDTO, sql, null!, cancellationToken: ct)
                    .ConfigureAwait(false);

                return JsonConvert.SerializeObject(result);
            }
            catch
            {
                throw;
            }
        }

        #endregion

        #region Save

        // Called from BaseEntityAppService.ExecuteSaveAsync's persistFunc — must run on the
        // pipeline's own transaction (tx) so validation/workflow/event-publish/outbox all commit
        // or roll back atomically with the insert.
        public async Task<int> SaveJobProfile(JobProfileDTO JobProfileDTO, LoginDTO LoginDTO, DbTransaction tx, CancellationToken ct)
        {
            try
            {
                const string sql = JobProfileQB.SAVE_JOBPROFILE;

                return await _QueryExecutor
                    .ExecuteAsync(LoginDTO, sql, JobProfileDTO, tx, ct)
                    .ConfigureAwait(false);
            }
            catch (Exception ex)
            {
                string error = await _Validation
                    .HandleException(ex, ErrorResponse.SaveErrorMessage);

                throw new Exception(error);
            }
        }

        #endregion

        #region Update

        public async Task<int> UpdateJobProfile(JobProfileDTO JobProfileDTO, LoginDTO LoginDTO, DbTransaction tx, CancellationToken ct)
        {
            try
            {
                const string sql = JobProfileQB.UPDATE_JOBPROFILE;

                return await _QueryExecutor
                    .ExecuteAsync(LoginDTO, sql, JobProfileDTO, tx, ct)
                    .ConfigureAwait(false);
            }
            catch (Exception ex)
            {
                string error = await _Validation
                    .HandleException(ex, ErrorResponse.UpdateErrorMessage);

                throw new Exception(error);
            }
        }

        #endregion

        #region Delete

        public async Task<string> DeleteJobProfile(int JobProfileId, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                string sql = JobProfileQB.DELETE_JOBPROFILE;

                var parameter = new { jobProfileid = JobProfileId };

                int result = await _QueryExecutor
                    .ExecuteAsync(LoginDTO, sql, parameter, cancellationToken: ct)
                    .ConfigureAwait(false);

                return result > 0
                    ? SuccessResponse.DeleteSuccessMessage
                    : ErrorResponse.DeleteNotFoundMessage;
            }
            catch (Exception ex)
            {
                string error = await _Validation
                    .HandleException(ex, ErrorResponse.DeleteErrorMessage);

                throw new Exception(error);
            }
        }

        #endregion

        #region Get

        public async Task<string> GetJobProfileDetail(int JobProfileDetailId, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                string sql = JobProfileQB.GET_JOBPROFILEDETAIL;

                var parameters = new { jobProfileDetailId = JobProfileDetailId };

                JobProfileDetailDTO result = await _QueryExecutor
                    .QuerySingleAsync<JobProfileDetailDTO>(LoginDTO, sql, parameters, cancellationToken: ct)
                    .ConfigureAwait(false);

                return JsonConvert.SerializeObject(result);
            }
            catch
            {
                throw;
            }
        }

        #endregion

        #region Select List

        public async Task<string> GetSelectListJobProfileDetail(CriteriaDTO CriteriaDTO, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                string sql = JobProfileQB.GET_SELECTLIST_JOBPROFILEDETAIL;

                var result = await _QueryExecutor
                    .QueryAsync<JobProfileDetailDTO>(LoginDTO, sql, null!, cancellationToken: ct)
                    .ConfigureAwait(false);

                return JsonConvert.SerializeObject(result);
            }
            catch
            {
                throw;
            }
        }

        #endregion

        #region Save

        public async Task<int> SaveJobProfileDetail(JobProfileDetailDTO JobProfileDetailDTO, LoginDTO LoginDTO, DbTransaction tx, CancellationToken ct)
        {
            try
            {
                const string sql = JobProfileQB.SAVE_JOBPROFILEDETAIL;

                return await _QueryExecutor
                    .ExecuteAsync(LoginDTO, sql, JobProfileDetailDTO, tx, ct)
                    .ConfigureAwait(false);
            }
            catch (Exception ex)
            {
                string error = await _Validation
                    .HandleException(ex, ErrorResponse.SaveErrorMessage);

                throw new Exception(error);
            }
        }

        #endregion

        #region Update

        public async Task<int> UpdateJobProfileDetail(JobProfileDetailDTO JobProfileDetailDTO, LoginDTO LoginDTO, DbTransaction tx, CancellationToken ct)
        {
            try
            {
                const string sql = JobProfileQB.UPDATE_JOBPROFILEDETAIL;

                return await _QueryExecutor
                    .ExecuteAsync(LoginDTO, sql, JobProfileDetailDTO, tx, ct)
                    .ConfigureAwait(false);
            }
            catch (Exception ex)
            {
                string error = await _Validation
                    .HandleException(ex, ErrorResponse.UpdateErrorMessage);

                throw new Exception(error);
            }
        }

        #endregion

        #region Delete

        public async Task<string> DeleteJobProfileDetail(int JobProfileDetailId, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                string sql = JobProfileQB.DELETE_JOBPROFILEDETAIL;

                var parameter = new { jobProfileDetailId = JobProfileDetailId };

                int result = await _QueryExecutor
                    .ExecuteAsync(LoginDTO, sql, parameter, cancellationToken: ct)
                    .ConfigureAwait(false);

                return result > 0
                    ? SuccessResponse.DeleteSuccessMessage
                    : ErrorResponse.DeleteNotFoundMessage;
            }
            catch (Exception ex)
            {
                string error = await _Validation
                    .HandleException(ex, ErrorResponse.DeleteErrorMessage);

                throw new Exception(error);
            }
        }

        #endregion
    }
}