using ce.autofac.extension;
using Infrastructure.Helpers;
using Microsoft.Extensions.Configuration;
using OpenAuth.Auth.Interface;
using SqlSugar;

namespace OpenAuth.BaseApp
{
    public abstract class SqlSugarBaseApp<T, TDbContext> : BLL
        where T : class, new()
        where TDbContext : SugarUnitOfWork, new()
    {

        /// <summary>
        /// 用于普通的数据库操作
        /// </summary>
        protected ISimpleClient<T> Repository;
        /// <summary>
        /// 用于事务操作
        /// </summary>
        protected ISugarUnitOfWork<TDbContext> UnitWork;

        protected IAuth _auth;


        public SqlSugarBaseApp(ISugarUnitOfWork<TDbContext> unitWork, ISimpleClient<T> repository, IAuth auth)
        {
            UnitWork = unitWork;
            Repository = repository;
            _auth = auth;
        }

        public SqlSugarClient CodeClient(string dbConnectionString, string dbType = "PostgreSQL")
        {
            if (string.IsNullOrEmpty(dbConnectionString))
            {
                dbConnectionString = UnitWork.Db.CurrentConnectionConfig.ConnectionString;
            }
            return new SqlSugarClient(new ConnectionConfig()
            {
                DbType = GetDbType(dbType),
                ConnectionString = dbConnectionString,
                IsAutoCloseConnection = true,
                MoreSettings = new SqlSugar.ConnMoreSettings()
                {
                    IsAutoToUpper = false,
                    DatabaseModel = DbType.PostgreSQL
                }
            },
            db =>
            {
                //单例参数配置，所有上下文生效
                db.Aop.OnLogExecuting = (sql, pars) =>
                {
                    //Console.WriteLine(sql + "\r\n" +
                    //db.Utilities.SerializeObject(pars.ToDictionary(it => it.ParameterName, it => it.Value)));
                    //Console.WriteLine();
                };
            });

        }

        public static DbType GetDbType(string dbtype)
        {
            switch (dbtype)
            {
                case "SqlServer":
                    return DbType.SqlServer;
                case "Oracle":
                    return DbType.Oracle;
                case "MySql":
                    return DbType.MySql;
                case "PostgreSQL":
                    return DbType.PostgreSQL;
                case "Dameng":
                    return DbType.Dm;//达梦
                case "Kdbndp":
                    return DbType.Kdbndp;//人大金仓
                case "Sqlite":
                    return DbType.Sqlite;//Sqlite 
                default:
                    return DbType.MySql;
            }
        }

    }
}