LottoProject/WindowsFormsCore/Operations/DBRepo.cs

using Dapper;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WindowsFormsCore.Domain;
using static WindowsFormsCore.Operations.Tools;

namespace WindowsFormsCore.Operations
{
    public class DBRepo
    {
        public static bool SaveNumberRow(NumberRow numberRow)
        {
            var output = true;
            using(IDbConnection cnn = new SqlConnection(GetConnectionString()))
            {
                numberRow.NumbersToKey();
                var p = new DynamicParameters();
                p.Add("@Id", numberRow.Id);
                p.Add("@Number0", numberRow.Number0);
                p.Add("@Number1", numberRow.Number1);
                p.Add("@Number2", numberRow.Number2);
                p.Add("@Number3", numberRow.Number3);
                p.Add("@Number4", numberRow.Number4);
                p.Add("@Number5", numberRow.Number5);
                p.Add("@Number6", numberRow.Number6);
                p.Add("@Number7", numberRow.Number7);
                p.Add("@Created", numberRow.Created);
                string sql = @"insert into dbo.NumbersTable (
                                Id,
                                Created,
                                Number0,
                                Number1,
                                Number2,
                                Number3,
                                Number4,
                                Number5,
                                Number6,
                                Number7
                                )
                                values(
                                @Id,
                                @Created,
                                @Number0,
                                @Number1,
                                @Number2,
                                @Number3,
                                @Number4,
                                @Number5,
                                @Number6,
                                @Number7
                                )";

                try
                {
                    cnn.Execute(sql, p);
                }
                catch (SqlException ex)
                {
                    if (ex.Number == 2627)
                    {
                        output = false;
                    }
                }
                catch (Exception ex)
                {
                    throw new Exception(ex.Message);
                }

                return output;

            }
        }
        public static NumberRow ReadNumberRow(string numberId)
        {
            using (IDbConnection cnn = new SqlConnection(GetConnectionString()))
            {
                var p = new DynamicParameters();
                p.Add("@Id", numberId);
                string sql = @"select  * from dbo.NumbersTable where Id = @Id";
                
                var row = cnn.Query<NumberRow>(sql,p).FirstOrDefault();

                row.NumbersToKey();

                return row;
            }
        }

        public static IEnumerable<NumberRow> ReadAllNumberRow()
        {
            using (IDbConnection cnn = new SqlConnection(GetConnectionString()))
            {
                string sql = @"select  * from dbo.NumbersTable ";

                var rows = cnn.Query<NumberRow>(sql);

                //rows.ToList().ForEach(x => x.KeyToNumbers());

                return rows;
            }
        }

    }
}