using System;
using System.Collections.Generic;
using System.Data.Common;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using YiSha.Data;
using YiSha.Data.Repository;
using YiSha.Enum;
using YiSha.Enum.OrganizationManage;
using YiSha.Util;
using YiSha.Util.Extension;

namespace YiSha.Web.Code
{
    public class DataRepository : RepositoryFactory
    {
        private DBConnectTypeEnum dbConnectType = DBConnectTypeEnum.SystemDB;
        public async Task<OperatorInfo> GetUserByToken(string token)
        {
            if (!SecurityHelper.IsSafeSqlParam(token))
            {
                return null;
            }
            token = token.ParseToString().Trim();

            var strSql = new StringBuilder();
            strSql.Append(@"SELECT  a.Id as UserId,
                                    a.UserStatus,
                                    a.IsOnline,
                                    a.UserName,
                                    a.RealName,
                                    a.Portrait,
                                    a.DepartmentId,
                                    a.WebToken,
                                    a.ApiToken,
                                    a.IsSystem
                            FROM    SysUser a
                            WHERE   WebToken = @WebToken or ApiToken = @ApiToken");
            var operatorInfo = await BaseRepository(dbConnectType).FindObject<OperatorInfo>(strSql.ToString(), new DbParameter[] {
                DbParameterExtension.CreateDbParameter("@WebToken", token, dbConnectType),
                DbParameterExtension.CreateDbParameter("@ApiToken", token, dbConnectType)
            });
            if (operatorInfo != null)
            {
                #region 角色
                strSql.Clear();
                strSql.Append(@"SELECT  a.BelongId as RoleId
                                FROM    SysUserBelong a
                                WHERE   a.UserId = @UserId AND ");
                strSql.Append(" a.BelongType = @BelongType");
                IEnumerable<RoleInfo> roleList = await BaseRepository(dbConnectType).FindList<RoleInfo>
                    (strSql.ToString(),
                     new DbParameter[] {
                        DbParameterExtension.CreateDbParameter("@UserId", operatorInfo.UserId, dbConnectType),
                        DbParameterExtension.CreateDbParameter("@BelongType", UserBelongTypeEnum.Role.ParseToInt(), dbConnectType)
                    });
                operatorInfo.RoleIds = string.Join(",", roleList.Select(p => p.RoleId).ToArray());
                #endregion

                #region 部门名称
                strSql.Clear();
                strSql.Append(@"SELECT a.DepartmentName
                                FROM SysDepartment a
                                WHERE a.Id = @Id ");
                object departmentName = await BaseRepository(dbConnectType).FindObject(
                    strSql.ToString(),
                    new DbParameter[] {
                        DbParameterExtension.CreateDbParameter("@Id",operatorInfo.DepartmentId, dbConnectType)
                    });
                operatorInfo.DepartmentName = departmentName.ParseToString();
                #endregion
            }
            return operatorInfo;
        }

    }
}