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.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WiDAL.DTOs;
using WiDAL.Query.Wi;

namespace WiDAL.CustomCode.ProductionLine
{
    public class ProductionLineDAL : IProductionLineDAL
    {
        private readonly IQueryExecutor _qe;
        private readonly IValidation _Validation;
        public ProductionLineDAL(IQueryExecutor qe, IValidation validation)
        {
            _qe = qe;
            _Validation = validation;
        }
        public async Task<string> GetProductionLineById(int ProductionLineId, LoginDTO login, CancellationToken ct)
        {
            var ProductionLines = (await _qe.QueryAsync<ProductionLineDTO>(login, ProductionLineQB.GET_BY_ID,
                new { productionLineId = ProductionLineId, TenantId = login.ClientId }, cancellationToken: ct)).ToList();
            return JsonConvert.SerializeObject(ProductionLines);
        }
        public async Task<int> SaveProductionLine(ProductionLineDTO dto, bool isNew, LoginDTO login, CancellationToken ct)
        {
            try
            {
                string sql = isNew
                    ? ProductionLineQB.SAVE_PRODUCTIONLINE
                    : ProductionLineQB.UPDATE_PRODUCTIONLINE;

                var rows = await _qe.ExecuteAsync(login, sql, dto);

                // 🔥 important check
                if (rows == 0)
                {
                    throw new Exception(isNew
                        ? "Insert failed!"
                        : "Update failed! No matching record.");
                }

                return dto.ProductionLineId;
            }
            catch (Exception ex)
            {
                string error = await _Validation.HandleException(ex,
                    isNew ? ErrorResponse.SaveErrorMessage : ErrorResponse.UpdateErrorMessage);

                throw new Exception(error);
            }
        }
        public async Task<string> GetSelectListProductionLine(CriteriaDTO criteriaDTO, LoginDTO login, CancellationToken ct)
        {
            var result = await _qe.QueryAsync<dynamic>(
                login, ProductionLineQB.GET_SELECTLIST_PRODUCTIONLINE);
            return JsonConvert.SerializeObject(result);
        }
        public async Task<string> DeleteProductionLine(int ProductionLineId, LoginDTO loginDTO)
        {
            try
            {
                string sql = ProductionLineQB.DELETE_PRODUCTIONLINE;

                var parameter = new { productionLineId = ProductionLineId };

                var result = await _qe.ExecuteAsync(loginDTO, sql, parameter);

                if (result > 0)
                    return SuccessResponse.DeleteSuccessMessage;
                else
                    return ErrorResponse.DeleteNotFoundMessage;
            }
            catch (Exception ex)
            {
                string error = await _Validation.HandleException(ex, ErrorResponse.DeleteErrorMessage);
                throw new Exception(error);
            }
        }
        public async Task<string> GetListProductionLine(CriteriaDTO criteriaDTO, LoginDTO login, CancellationToken ct)
        {
            var result = await _qe.QueryAsync<dynamic>(
                login, ProductionLineQB.GET_LIST_PRODUCTIONLINE);
            return JsonConvert.SerializeObject(result);
        }

        public async Task<IEnumerable<ProductionLineSummaryDTO>> GetLinesForTenant(LoginDTO login, CancellationToken ct)
        {
            return await _qe.QueryAsync<ProductionLineSummaryDTO>(login, ProductionLineQB.GET_LINES_FOR_TENANT,
                new { TenantId = login.ClientId }, cancellationToken: ct);
        }
    }
}