using Api.Framework;
using Api.Framework.Tools;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace DataDocking.Utils
{
    public class SetConnectionConfig
    {
        public ConnectionConfig tempConfig = null;

        public bool IsOk { get; set; }

        /// <summary>
        /// 测试mysql数据库是否可以链接
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        public string CheckMysqlLink(string host, string name, string user, string pass, string port)
        {
            try
            {
                tempConfig = new ConnectionConfig();
  
                tempConfig.ConnectionString = string.Format($"Data Source={host};Initial Catalog={name};Persist Security Info=True;User ID={user};Password={pass};Port={port};Min Pool Size = 5; Max Pool Size = 30;Charset=utf8;");
                tempConfig.DatabaseType = DatabaseType.MYSQL;
                var session = ApiClient.GetSession(tempConfig);
                session.BeginTransaction();
                session.Rollback();
                return string.Empty;
            }
            catch (Exception ex)
            {
                tempConfig = null;
                return ex.Message;
            }
        }

        /// <summary>
        /// 测试sqlite数据是否可以链接
        /// </summary>
        /// <param name="url"></param>
        /// <param name="pass"></param>
        /// <returns></returns>
        public string CheckSqliteLink(string url, string pass = "")
        {
            try
            {              
                string src = string.Format("Data Source={0};Version=3;password={1};Journal Mode=WAL;", url, pass);
                tempConfig = new ConnectionConfig() { ConnectionString = src, DatabaseType = DatabaseType.SQLITE };
                var session = ApiClient.GetSession(tempConfig);
                session.BeginTransaction();
                session.Rollback();
                return string.Empty;
            }
            catch (Exception ex)
            {
                return ex.Message;
            }
        }


    }
}