using SqlSugar;
using System;
using System.Configuration;

namespace JY.DAL.Repository
{
    public static class DataContext
    {
        private static readonly Lazy<SqlSugarScope> _instance = new Lazy<SqlSugarScope>(() =>
        {
            string connectionString = ConfigurationManager.ConnectionStrings["CurDB"].ConnectionString;
            return new SqlSugarScope(new ConnectionConfig
            {
                ConnectionString = connectionString,
                DbType = DbType.SqlServer,
                IsAutoCloseConnection = true,
                InitKeyType = InitKeyType.Attribute
            }, db =>
            {
                db.Aop.OnLogExecuting = (sql, pars) =>
                {
#if DEBUG
                    Console.WriteLine($"SqlSugar SQL: {sql}");
#endif
                };
            });
        });

        public static SqlSugarScope Instance => _instance.Value;
    }
}