EICP3.0_69/SCADA_DAQ/Customer/Service/LoginSevice.cs

using SCADA.CommonLib;
using SCADA.CommonLib.Data.DIL;
using SCADA.CommonLib.Helper;
using SCADA.CommonLib.Service;
using System;
using System.ComponentModel;

namespace SCADA_DAQ.Customer.Service
{
    /// <summary>
    /// 登录服务,提供用户登录
    /// </summary>.
    [DisplayName("登录服务")]
    public class LoginSevice : BaseService
    {
        private static LoginSevice _instance;

        /// <summary>
        /// 
        /// </summary>
        public static LoginSevice Instance { get => _instance ?? (_instance = new LoginSevice()); }

        /// <summary>
        /// 
        /// </summary>
        public override Type ConfigType => typeof(CustomerServiceConfig);

        /// <summary>
        /// 
        /// </summary>
        public override ObservableObject ServiceConfig { get; set; }


        private LoginSevice()
        {
            if (_instance == null)
            {
                _instance = this;
            }
        }


        /// <summary>
        /// 
        /// </summary>
        /// <returns></returns>
        public override bool Start()
        {
            if (IsRunning) { return false; }
            RpcService.GetInstance().Regiseter(this);   //将服务中方法注册到RPC服务器，可以给WebApi调用
            return base.Start();
        }

        /// <summary>
        /// 
        /// </summary>
        public RpcResponse<object> GetLoginInfo(string token)
        {
            return new RpcResponse<object>()
            {
                IsSucceed = true,
            };
        }

        /// <summary>
        /// 用户登录
        /// </summary>
        /// <param name="userName">用户名</param>
        /// <param name="password">密码</param>
        public RpcResponse<object> UserLogin(string userName, string password)
        {

            if (AppRuntime.RuntimeInfo.GlobalDB is BaseDB db)
            {
                var res = db.UserLogin(userName, password);
                if (res.ReturnValue != null)
                {
                    return new RpcResponse<object>()
                    {
                        IsSucceed = true,
                        Data = new
                        {
                            UserId = ReflectionHelper.GetValueByPath(res.ReturnValue, "UserID_Str"),
                            //Token = Guid.NewGuid(),
                            Token = "admin-token"
                        }
                    };
                }
                else
                {
                    return new RpcResponse<object>()
                    {
                        IsSucceed = false,
                        Error = new Error() { Message = res.ErrorMessage }
                    };
                }
            }
            return new RpcResponse<object>()
            {
                IsSucceed = false,
                Error = new Error() { Message = $"没有找到公共数据库" }
            };
        }
    }

}