using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

using Sog;
using LitJson;
using SimpleHttpServer;
using MySql.Data.MySqlClient;
using ProtoCSStruct;
using TencentCloud.Dayu.V20180709.Models;

namespace Operation
{
    class UpdateUserName
    {
        [RequestMapping("更新用户名",PermissionCode.UPDATE_USER_NAME, toLog: true)]
        public static int OnUpdateUserNameHttpReq(string httpApiCmd, JsonData jsonData, HttpResponse rsp, HttpRequest request, HttpQueryParams query, uint httpContextId)
        {
            TraceLog.Trace("UpdateUsername.OnUpdateUserNameHttpReq url {0} ,param count {1} ,httpContextId {2}", request.Url, query.Count, httpContextId);

            string account = query.GetValue("account") == null ? "" : query.GetValue("account");
            string user = query.GetValue("user") == null ? "" : query.GetValue("user");
            string pass = query.GetValue("pass") == null ? "" : query.GetValue("pass");
            string newPass = query.GetValue("newPass") == null ? "" : query.GetValue("newPass");
            string jurisdiction = query.GetValue("jurisdiction") == null ? "" : query.GetValue("jurisdiction");

            TraceLog.Trace("UpdateUsername.OnUpdateUserNameHttpReq account {0} ,user {1} ,pass {2}, newPass {3}, jurisdiction {4}", account, user, pass, newPass, jurisdiction);

            if (!ExComm.AdjustString(user, 4, 10))
            {
                jsonData["ret"] = 7;
                jsonData["msg"] = "参数错误";
                return 7;
            }

            RepeatedFixedStructString128_10 data = new RepeatedFixedStructString128_10();
            data.Add(account);
            data.Add(user);
            data.Add(pass);
            data.Add(newPass);
            data.Add(jurisdiction);
            HttpApiRootHandler.FillHttpApiDbReq2MessageTaskDistributor(httpApiCmd, httpContextId, ref data);

            rsp.IsWaitFor = true;

            return 0;
        }

        public static int DoUpdateUserName(string httpApiCmd, SSHttpApiDbReq req, DBOperator dbOperator)
        {
            TraceLog.Trace("UpdateUsername.DoUpdateUserName HttpContextId {0}", req.HttpContextId);

            HttpRequestInfo m_request = null;
            LitJson.JsonData builder = new LitJson.JsonData();

            try
            {
                var httpContextId = req.HttpContextId;
                m_request = OperationServer.m_httpService.m_requestList.Find(f => f.Http.id == httpContextId);

                if (req.Data.Count < 5)
                {
                    TraceLog.Error("UpdateUsername.DoUpdateUserName param error");
                    builder["ret"] = 2;
                    builder["msg"] = "参数错误";
                }
                else
                {
                    dbOperator.DBUpdateUserName(req.Data[0].ToString(), req.Data[1].ToString(), req.Data[2].ToString(),
                        req.Data[3].ToString(), req.Data[4].ToString(), builder);
                }
            }
            catch (Exception ex)
            {
                TraceLog.Error("UpdateUsername.DoUpdateUserName Error Msg {0}", ex.Message);
            }
            finally
            {
                if (m_request != null)
                {
                    m_request.Http.httpResponse.ContentAsUTF8 = builder.ToJson();
                    m_request.ProcessEnd = true;
                }
            }

            TraceLog.Trace("UpdateUsername.DoUpdateUserName success httpContextId {0}", req.HttpContextId);

            return 0;
        }
    }
}